ER15-ENEA-03

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Project Participants:
Project Participants:
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[mailto:alessandro.biancalani@ipp.mpg.de Alessandro Biancalani], [mailto:bottino@ipp.mpg.de Alberto Bottino], [mailto:matthias.borchardt@ipp.mpg.de Matthias Borchardt], [mailto:sergio.briguglio@enea.it Sergio Briguglio], [mailto:nakia.carlevaro@gmail.com Nakia Carlevaro], [mailto:claudio.ditroia@enea.it Claudio Di Troia], [mailto:remi.dumont@cea.fr Remi Dumont], [mailto:matteo.faganello@univ-amu.fr Matteo Faganello], [mailto:giuliana.fogaccia@enea.it Giuliana Fogaccia], [mailto:valeria.fusco@enea.it Valeria Fusco], [mailto:xavier.garbet@cea.fr Xavier Garbet], [mailto:ralf.kleiber@ipp.mpg.de Ralf Kleiber], [mailto:axel.koenies@ipp.mpg.de Axel Könies], [mailto:philipp.lauber@ipp.mpg.de Philipp Lauber], [mailto:alexander.milovanov@enea.it Alexander Milovanov], [mailto:alexey.mishchenko@ipp.mpg.de Oleksiy Mishchenko], [mailto:giovanni.montani@enea.it Giovanni Montani], [mailto:gregorio.vlad@enea.it Gregorio Vlad], [mailto:xin.wang@ipp.mpg.de Xin Wang]
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[mailto:alessandro.biancalani@ipp.mpg.de Alessandro Biancalani], [mailto:bottino@ipp.mpg.de Alberto Bottino], [mailto:matthias.borchardt@ipp.mpg.de Matthias Borchardt], [mailto:sergio.briguglio@enea.it Sergio Briguglio], [mailto:nakia.carlevaro@gmail.com Nakia Carlevaro], [mailto:claudio.ditroia@enea.it Claudio Di Troia], [mailto:remi.dumont@cea.fr Remi Dumont], [mailto:matteo.faganello@univ-amu.fr Matteo Faganello], [mailto:giuliana.fogaccia@enea.it Giuliana Fogaccia], [mailto:valeria.fusco@enea.it Valeria Fusco], [mailto:xavier.garbet@cea.fr Xavier Garbet] (till Jan.1st 2017), [mailto:ralf.kleiber@ipp.mpg.de Ralf Kleiber], [mailto:axel.koenies@ipp.mpg.de Axel Könies], [mailto:philipp.lauber@ipp.mpg.de Philipp Lauber], [mailto:luzhixin@ipp.mpg.de Zhixin Lu], [mailto:alexander.milovanov@enea.it Alexander Milovanov], [mailto:alexey.mishchenko@ipp.mpg.de Oleksiy Mishchenko], [mailto:giovanni.montani@enea.it Giovanni Montani], [mailto:gregorio.vlad@enea.it Gregorio Vlad], [mailto:xin.wang@ipp.mpg.de Xin Wang], [mailto:david.zarzoso-fernandez@univ-amu.fr David Zarzoso]
External Collaborators (not supported by NLED funding):
External Collaborators (not supported by NLED funding):
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[mailto:chavdarovski@gmail.com Ilija Chavdarovski] (MPPC PostDoc Fellow), [mailto:mcole@ipp.mpg.de Michael Cole] (PhD Student), [mailto:falematte@gmail.com Matteo Falessi] (PhD Student), [mailto:thay@ipp.mpg.de Thomas Hayward] (PhD Student), [mailto:malik.idouakass@univ-amu.fr Malik Idouakass] (PhD Student), [mailto:pierluigimigliano@gmail.com Pierluigi Migliano] (PostDoc Fellow), [mailto:francesco.palermo@ipp.mpg.de Francesco Palermo] (PostDoc Fellow), [mailto:mirjam.schneller@ipp.mpg.de Mirjam Schneller] (EUROfusion Fellow till Feb.1st 2016), [mailto:christoph.slaby@ipp.mpg.de Christoph Slaby] (PhD Student), [mailto:david.zarzoso-fernandez@univ-amu.fr David Zarzoso] (AMU Faculty)
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[mailto:chavdarovski@gmail.com Ilija Chavdarovski] (MPPC PostDoc Fellow), [mailto:mcole@ipp.mpg.de Michael Cole] (PhD Student), [mailto:falematte@gmail.com Matteo Falessi] (PhD Student till Feb.1st 2017), [mailto:thay@ipp.mpg.de Thomas Hayward] (PhD Student), [mailto:malik.idouakass@univ-amu.fr Malik Idouakass] (PhD Student till Feb.1st 2017), [mailto:pierluigimigliano@gmail.com Pierluigi Migliano] (PostDoc Fellow), [mailto:ivan.novikau@ipp.mpg.de Ivan Novikau] (PhD Student), [mailto:francesco.palermo@ipp.mpg.de Francesco Palermo] (PostDoc Fellow), [mailto:mirjam.schneller@ipp.mpg.de Mirjam Schneller] (EUROfusion Fellow till Feb.1st 2016), [mailto:christoph.slaby@ipp.mpg.de Christoph Slaby] (PhD Student), [mailto:xavier.garbet@cea.fr Xavier Garbet] (CEA Faculty)
Participating Research Institutions:
Participating Research Institutions:
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</p>
</p>
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<h1>Main ongoing research activities in 2016</h1>
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<h1>Activity Reports</h1>
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<div title="projects 2016”>
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    <div>
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        <div>
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            <ul>
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                <li>
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                    <p>
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                        Study EPM thresholds (LIGKA,XHMGC,NEMORB); complete LIGKA/HAGIS coupling. Full Larmor radius and magnetic compression effects in HYMAGYC.
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                    </p>
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                </li>
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                <li>
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                    <p>
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                        Characterization of EP transport in the presence of many modes with different numerical codes and models: 1D vs. 3D and analytical vs. numerical.
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                    </p>
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                </li>
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                  <li>
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                    <p>
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                        Attempt first analysis of TAE and BAE saturation in the presence of turbulence (NEMORB), multi-n studies.
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                    </p>
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                </li>
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                <li>
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                    <p>
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                        Apply nonlinear kinetic MHD hybrid model to and develop nonlinear electron fluid model in stellarators.
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                    </p>
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                </li>
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                <li>
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                    <p>
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                        Compute interaction between DAW modes and fast particles in stellarators.
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                    </p>
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                </li>
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                <li>
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                    <p>
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                        Implement source/sink and collisions in 3D gyrokinetic EUTERPE code.
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                    </p>
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                </li>
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                <li>
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                    <p>
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                        Analysis of nonlinear dynamics of EGAMs in different collisionality regimes and characterization of nonlinear dynamics by means of velocity space diagnostics. Turbulence
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                        regulation by EGAM. Comparison with experiments in ASDEX Upgrade.
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                    </p>
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                </li>
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            </ul>
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        </div>
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    </div>
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</div>
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<h1>Activity Reports from previous years</h1>
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<ul>
<ul>
<li>[[#ARPY_1|[1]]]
<li>[[#ARPY_1|[1]]]
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  <em> 2016 NLED Mid-Term Report.</em> [http://www.afs.enea.it/zonca/NLED_temp/NLED_midterm.pdf PDF]
  <em> 2016 NLED Mid-Term Report.</em> [http://www.afs.enea.it/zonca/NLED_temp/NLED_midterm.pdf PDF]
</li>
</li>
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<li>[[#ARPY_4|[4]]]
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</ul>
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<em> 2016 NLED Activity Report.</em> [http://www.afs.enea.it/zonca/NLED_temp/NLED_2016.pdf PDF]  
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<h1>Upcoming Web Seminars and Rehearsals</h1>
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<ul>
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<li>[[#U2015_1|[1]]]  
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  <b> First NLED Workshop</b>, February 24 - 26, 2016, by remote participation. <em>Agenda.</em> [http://www.afs.enea.it/zonca/NLED_temp/NLED_Workshop-2016_Agenda.pdf PDF] (Information on presentations and material can be
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requested from presenting authors.)
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</li>
</li>
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<li>[[#U2015_2|[2]]]  
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<li>[[#ARPY_5|[5]]]
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  <b> EPS - ICPP Rehearsals</b>, June 24, 2016. <em>Agenda.</em> [http://www.afs.enea.it/zonca/NLED_temp/EPS-ICPP_rehearsals.pdf PDF].
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<em> 2017 NLED Final Report.</em> [http://www.afs.enea.it/zonca/NLED_temp/NLED_2017.pdf PDF]  
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Rehearsals of presentations at the [https://kuleuvencongres.be/eps2016 43rd EPS Conference on Plasma Physics], Leuven, Belgium, July 4 -8 ([mailto:nakia.carlevaro@gmail.com Nakia Carlevaro], [mailto:mcole@ipp.mpg.de Michael Cole]);
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and at the [http://www.isaps.ncku.edu.tw/ICPP2016/ 18th International Congress on Plasma Physics], June 27 - July 1, Kaohsiung, Taiwan ([mailto:sergio.briguglio@enea.it Sergio Briguglio], [mailto:david.zarzoso-fernandez@univ-amu.fr David Zarzoso]). (Information on presentations and material can be
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requested from presenting authors.) 
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</li>
</li>
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</ul>
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<p> </p>
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<h1>Publications/presentations in 2017</h1>
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</ul>
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<h1>Publications/presentations in 2016</h1>
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<ul>
<ul>
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<li>[[#2016_1|[1]]]
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<li>[[#2017_1|[1]]]
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A. Biancalani et al. <em>Linear gyrokinetic particle-in-cell simulations of </em><em>Alfvén</em><em> instabilities in tokamaks. </em>Physics of Plasmas <b>23</b>, 012108 (2016). [http://dx.doi.org/10.1063/1.4939803 PDF]
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S. Briguglio, M. Schneller, X. Wang, C. Di Troia, T. Hayward-Schneider, V. Fusco, G. Vlad and G. Fogaccia, <em>Saturation of Alfvén modes in tokamak plasmas investigated by Hamiltonian mapping techniques.</em> Nucl. Fusion <b>57</b>, 072001 (2017) (21pp). [https://doi.org/10.1088/1741-4326/aa515b PDF]
</li>
</li>
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<li>[[#2016_2|[2]]]
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<li>[[#2017_2|[2]]]
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X. Wang et al. <em>Structure of wave-particle resonances and </em><em>Alfvén</em><em> mode saturation. </em>Physics of Plasmas <b>23</b>, 012514 (2016). [http://dx.doi.org/10.1063/1.4940785 PDF]
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F. Zonca and L. Chen, <em>On the nonlinear dynamics of phase space zonal structures.</em> Invited Talk at the [http://ifts.zju.edu.cn/iftsnew/index.php 11th West Lake International Symposium on Energetic Particle Physics and Microturbulence in Magnetic Fusion], Hangzhou, China, April 24-26, (2017). [http://www.afs.enea.it/zonca/references/seminars/zonca_wlis17.pdf PDF]
</li>
</li>
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<li>[[#2016_3|[3]]]
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<li>[[#2017_3|[3]]]
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L. Chen and F. Zonca. <em>Physics of Alfvén waves and energetic particles in burning plasmas. </em>Reviews of Modern Physics <b>88</b>, 015008 (2016).  [http://dx.doi.org/10.1103/RevModPhys.88.015008 PDF] (20% NLED support)
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Z. Qiu, L. Chen and F. Zonca, <em>Nonlinear excitation of finite-radial-scale zonal structures by toroidal Alfvén eigenmode.</em> Nucl. Fusion <b>57</b>, 056017 (2017) (10pp).  [https://doi.org/10.1088/1741-4326/aa6413 PDF] (30% NLED support)
</li>
</li>
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<li>[[#2016_4|[4]]]
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<li>[[#2017_4|[4]]]
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N. Carlevaro, A.V. Milovanov et al. <em>Mixed Diffusive-Convective Relaxation of a Warm Beam of Energetic Particles in Cold Plasma. </em>Entropy <b>18</b>, 143 (2016).  [http://www.mdpi.com/1099-4300/18/4/143 PDF]
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A. Biancalani, A. Bottino, M. Cole, C. Di Troia, Ph. Lauber, A. Mishchenko, B. Scott and F. Zonca, <em>Nonlinear interplay of Alfvén instabilities and energetic particles in tokamaks.</em> Plasma Phys. Control. Fusion <b>59</b>, 054004 (2017) (14pp).  [https://doi.org/10.1088/1361-6587/aa61e4 PDF]
</li>
</li>
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<li>[[#2016_5|[5]]]
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<li>[[#2017_5|[5]]]
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F. Zonca et al. <em>Nonlinear dynamics and transport processes in the beam-plasma system. </em>Invited talk at the 10<sup>th</sup> West Lake International Symposium on Magnetic Fusion, and
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F. Zonca, X. Tao and L. Chen, <em>Nonlinear wave-particle dynamics in chorus excitation</em>, ECA vol. 41F (EPS) Paper No. P2.412. Presented at the 44.th EPS Conference on Plasma Physics, Belfast, Northern Ireland, 26 - 30 June (2017).
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12<sup>th</sup> Asia Pacific Plasma Theory Conference, Hangzhou, China, May 9-13, 2016.   [http://www.afs.enea.it/zonca/references/seminars/zonca_wlis16.pdf PDF]
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[http://ocs.ciemat.es/EPS2017PAP/pdf/P2.412.pdf PDF] (30% NLED support)
</li>
</li>
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<li>[[#2016_6|[6]]]
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<li>[[#2017_6|[6]]]
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G. Fogaccia, G. Vlad, S. Briguglio  <em>Linear benchmarks between the hybrid codes HYMAGYC and HMGC to study energetic particle driven Alfvénic modes. </em> Accepted for publication in Nuclear Fusion, 2016.
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L. Chen and F. Zonca, <em>On energetic-particle excitations of low-frequency Alfvén eigenmodes in toroidal plasma.</em> Physics of Plasmas <b>24</b>, 072511 (2017) (10pp). [http://dx.doi.org/10.1063/1.4993056 PDF]  (50% NLED support)
</li>
</li>
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<li>[[#2016_7|[7]]]
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<li>[[#2017_7|[7]]]
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G. Vlad, V. Fusco, S. Briguglio, G. Fogaccia, F. Zonca, X. Wang  <em>Theory and modelling of electron fishbones. </em> Invited paper for the New Journal of Physics "Fast particle instabilities and transport in fusion, space and
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F. Zonca et al., <em>Physics of Energetic Particles and Alfvén Waves.</em> Tutorial Invited Talk at the [http://www.astro.auth.gr/~eftc17/Homepage.html 17th European Fusion Theory Conference], Athens, October 9-12, (2017). [http://www.afs.enea.it/zonca/references/seminars/zonca_eftc17.pdf PDF]
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astrophysics plasmas", to be submitted, 2016.
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</li>
</li>
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<li>[[#2016_8|[8]]]
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<li>[[#2017_8|[8]]]
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G. Vlad, V. Fusco, S. Briguglio, C. Di Troia, G. Fogaccia, F. Zonca, X. Wang  <em>Linear and nonlinear dynamics of electron fishbones. </em> To be presented at the 26th IAEA Fusion Energy Conference (FEC 2016) Kyoto, Japan 17–22 October 2016, Poster presentation.
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F. Zonca and L. Chen, <em>The fishbone burst cycle.</em> Invited Talk at the [http://ifts.zju.edu.cn/iftsnew/index.php Trilateral International Workshop on Energetic Particle Physics], Hangzhou, China, November 10-12, (2017). [http://www.afs.enea.it/zonca/references/seminars/zonca_tiwepp17.pdf PDF]
</li>
</li>
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<li>[[#2016_9|[9]]]
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<li>[[#2017_9|[9]]]
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X. Wang, S. Briguglio, M. Schneller, Ph. Lauber, V. Fusco, C. Di Troia, G. Fogaccia, G. Vlad, F. Zonca  <em>On the structure of wave-particle interactions and nonlinear Alfvenic fluctuation dynamics. </em> To be presented at the 26th IAEA Fusion Energy Conference (FEC 2016) Kyoto, Japan 17–22 October 2016, Poster presentation.
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A. Biancalani, I. Chavdarovski, Z. Qiu, A. Bottino, D. Del Sarto, A. Ghizzo, O. Gurcan, P. Morel, I. Novikau, <em>Saturation of energetic-particle-driven geodesic acoustic modes due to wave-particle nonlinearity.</em> Journal of Plasma Physics <b>83</b>, 6 725830602 (2017) (10pp). [https://www.cambridge.org/core/journals/journal-of-plasma-physics/article/saturation-of-energeticparticledriven-geodesic-acoustic-modes-due-to-waveparticle-nonlinearity/D82A3650CD7A7D1B66DC1965E9DC28FB# PDF] (33% NLED support)
</li>
</li>
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<li>[[#2016_10|[10]]]
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<li>[[#2017_10|[10]]]
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X. Wang, S. Briguglio  <em>A single Alfven mode saturation by nonlinear wave-particle interaction. </em> Invited paper for the New Journal of Physics "Fast particle instabilities and transport in fusion, space and
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A. Biancalani, et al., <em>Gyrokinetic investigation of zonal structures in tokamaks.</em> Talk at the 9th Festival de Theorie, Aix-en-Provence, June 29th, 2017. (33% NLED support)
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astrophysics plasmas", to be submitted, 2016.
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</li>
</li>
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<li>[[#2016_11|[11]]]
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<li>[[#2017_11|[11]]]
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X. Wang, S. Briguglio, Ph. Lauber, F. Zonca  <em>Structure of wave-particle interactions in nonlinear Alfven fluctuation dynamics. </em> Oral talk at the 10<sup>th</sup> West Lake International Symposium on Magnetic Fusion, and 12<sup>th</sup> Asia Pacific Plasma Theory Conference, Hangzhou, China, May 9-13, 2016.
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A. Biancalani, et al., <em>Nonlinear gyrokinetic investigation of energetic-particle-driven geodesic acoustic modes.</em> Poster at the 17th European Fusion Theory Conference, Athens, Greece, October 9-12, 2017. [http://www.astro.auth.gr/~eftc17/abstract_P2.10_BiancalaniA.pdf PDF]
</li>
</li>
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<li>[[#2016_12|[12]]]
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<li>[[#2017_12|[12]]]
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N. Carlevaro, G. Montani, X. Wang, F. Zonca, <em> Convection and diffusion in the bump-on-tail model: interpretation of fast particle-TAE interaction in ITER.</em> Poster presentation at the 43rd EPS Conference on Plasma Physics, Leuven, Belgium, July 4-8, 2016.
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N. Carlevaro, et al., <em>Avalanches in multi-mode simulations of the beam-plasma system: applications to fusion plasmas and its criticalities.</em> To be Submitted to <em>J. Plasma Phys.</em>
</li>
</li>
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<li>[[#2016_13|[13]]]
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<li>[[#2017_13|[13]]]
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M. Faganello, M. Idouakass, H. Berk, X. Garbet, S. Benkadda, <em> Nonlinear hydrid simulations of precessional Fishbone instability. </em> Invited talk at the 5<sup>th</sup> International Workshop on the Theory and Applications of the Vlasov equation (Vlasovia), Copanello, Italy, May 30-Jun 2 (2016).
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N. Carlevaro, G. Montani, F. Zonca, <em>Saturation level and resonance overlap in Hamiltonian BoT systems.</em> To be Submitted to <em>Europhys. Lett.</em>
</li>
</li>
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<li>[[#2016_14|[14]]]
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<li>[[#2017_14|[14]]]
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László Horváth, Gergely Papp, Philipp Lauber, et al: Experimental investigation of the radial structure of energetic particle driven modes, Nucl. Fusion, Special issue of papers arising from the 14th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (Vienna, Austria, 2015), accepted: 15 April 2016 (30% NLED support)
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G. Vlad, V. Fusco, S. Briguglio, C. Di Troia, G. Fogaccia, F. Zonca, and X. Wang, <em>Modeling of electron fishbones.</em> Invited Talk at the [http://ifts.zju.edu.cn/iftsnew/index.php Trilateral International Workshop on Energetic Particle Physics], Hangzhou, China, November 10-12, (2017). [http://www.afs.enea.it/vlad/Presentations/Slides-Trilateral-2017.11.10-12-Hangzhou-GV.pdf PDF]
</li>
</li>
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<li>[[#2016_15|[15]]]
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<li>[[#2017_15|[15]]]
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Ph. Lauber, Energetic Particle modeling for JT-60 SA, 5th Research and Coordination Meeting JT60-SA Planning Meeting, Naka, 16.-18.5. 2016 (30% NLED support)
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G. Vlad, S. Briguglio, G. Fogaccia, V. Fusco, C. Di Troia, E. Giovannozzi, and X. Wang, <em>Single-n versus multiple-n simulations of Alfvénic global modes.</em> Poster presented at the [https://nucleus.iaea.org/sites/fusionportal/Pages/Energetic%20Particles%2017/General-Info.aspx “15th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems”, Princeton 5-8 Sept. 2017]. [http://www.afs.enea.it/vlad/Presentations/Poster-Vlad.G.-4-v0.pdf PDF]
</li>
</li>
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<li>[[#2016_16|[16]]]
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<li>[[#2017_16|[16]]]
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Ph. Lauber et al., NLED-AUG reference case, http://www2.ipp.mpg.de/~pwl/NLED_AUG/data.html, 2015/2016 (100% NLED support)
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G. Vlad, S. Briguglio, G. Fogaccia, V. Fusco, C. Di Troia, E. Giovannozzi, X. Wang and F. Zonca, <em>Single-n versus multiple-n simulations of Alfvénic modes.</em> Submitted to <em>Nuclear Fusion (2017)</em>
</li>
</li>
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<li>[[#2017_17|[17]]]
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C. Di Troia, <em>Non perturbative guiding center transformation: the gyrophase is the Kaluza-Klein 5th dimension.</em>,
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</ul>
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Conference in CIRM, Marseille, 30 October- 3 November 2017, Collisionless Boltzmann (Vlasov) Equation and
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<h1>Publications/presentations in 2015</h1>
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Modelling of Self-Gravitating Systems and Plasmas.
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<ul>
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<li>[[#2015_1|[1]]]
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  X. Wang et al. <em>Structure of wave-particle interactions in nonlinear beta induced </em><em>Alfvén</em><em> eigenmode dynamics. </em>Invited talk at the 7<sup>th</sup> IAEA Technical Meeting on Plasma Instabilities, Frascati, Italy, March 4-6, 2015.    [http://www.iaeatm-inst2015.enea.it/invited/xin_wang.pdf PDF]
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</li>
</li>
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<li>[[#2015_2|[2]]]
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<li>[[#2017_18|[18]]]
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Ph. Lauber. <i>Local and Global Kinetic Stability Analysis of Alfvén Eigenmodes in the 15 MA ITER Scenario.</i> Plasma Phys. Control. Fus. <b>57</b>, 054011 (2015).  
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C. Di Troia, <em>Non perturbative guiding center and stochastic gyrocenter transformations: gyrophase is the Kaluza-Klein 5th dimension
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[http://stacks.iop.org/0741-3335/57/i=5/a=054011 PDF] (70% NLED support)
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  also for reconciling General Relativity with Quantum Mechanics.</em>, submitted to Physical Review D, (2017).
</li>
</li>
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<li> [[#2015_3|[3]]]
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<li>[[#2017_19|[19]]]
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S. D. Pinches and Ph. Lauber et al. <i>Energetic Ions in ITER Plasmas.</i>  Physics of Plasmas <b>22</b>, 021807 (2015).
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T Hayward-Schneider and Ph Lauber, <em>Nonlinear energetic particle transport by Alfvén eigenmodes and sensitivity study of hybrid-gyrokinetic physics models.</em>, Poster at the 15th IAEA TCM on EPs; PPPL, USA (September 2017), in preparation for NF special issue
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[http://scitation.aip.org/content/aip/journal/pop/22/2/10.1063/1.4908551 PDF] (20% NLED support)
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[https://nucleus.iaea.org/sites/fusionportal/Shared%20Documents/EP%2017th/Posters/P-10.pdf PDF]
</li>
</li>
-
<li> [[#2015_4|[4]]]
+
<li>[[#2017_20|[20]]]
-
F. Zonca et al. <i>Energetic particles and multi-scale dynamics in fusion plasmas.</i> Plasma Phys. Control. Fus. LabTalk.
+
M Schneller et al, <em>The Effect of EP-induced Geodesic Acoustic Modes on Microturbulence.</em>, Invited talk at MPPC meeting, Greifswald (Sept. 2017) [http://www2.ipp.mpg.de/~mirjam/Schneller_MPPC2017.pdf PDF]
-
[http://iopscience.iop.org/0741-3335/labtalk-article/60331 link] (80% NLED support)
+
</li>
</li>
-
<li> [[#2015_5|[5]]]
+
<li>[[#2017_21|[21]]]
-
N. Carlevaro, M.V. Falessi, G. Montani and F. Zonca. <em>Transport features in a multi-resonance beam-plasma system. </em> Poster presented at the workshop Complex Plasma Phenomena in the Laboratory and in the Universe, Accademia Nazionale dei Lincei, Rome, Italy, January 19-20, 2015; and the 7<sup>th</sup> IAEA Technical Meeting on Plasma Instabilities, Frascati, Italy, March 4-6, 2015. [http://www.cgwcollaboration.it/pdf/poster.pdf PDF]
+
M Schneller et al, <em>Investigation of EP induced Geosedic Acoustic Modes.</em>, Poster at the 15th IAEA TCM on EPs; PPPL, USA  (Sept. 2017)
 +
[http://www2.ipp.mpg.de/~mirjam/Schneller_iaea2017.pdf PDF]
</li>
</li>
-
<li> [[#2015_6|[6]]]
+
<li>[[#2017_22|[22]]]
-
N. Carlevaro, M.V. Falessi, G. Montani and F. Zonca. <em>Non-linear physics and transport features of the beam-plasma instability. </em> J. Plasma Phys. <b>81</b> (5), 495810515 (2015). [http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9913185&fulltextType=RA&fileId=S0022377815001002 PDF]
+
Ph Lauber et al, <em>Onset of strongly non-linear energetic particle dynamics at ASDEX Upgrade.</em>, Presentation at MPPC meeting, Greifswald (Sept. 2017)  
 +
[http://www2.ipp.mpg.de/~pwl/NAT/NATfiles/2017_9_MPPC_Lauber.pdf PDF]
</li>
</li>
-
<li> [[#2015_7|[7]]]
+
<li>[[#2017_23|[23]]]
-
F. Zonca et al. <i>Energetic particles and multi-scale dynamics in fusion plasmas.</i> Invited talk
+
Ph Lauber et al, <em>Linear kinetic simulations of modes in the BAE and BAAE frequency regime.</em>,
-
presented at the Workshop on Tearing Modes and Energetic Particles,
+
18th ITPA EP meeting, Seville, Spain  (May 2017)
-
10 – 12 June 2015, Aix-en-Provence, France.
+
[https://portal.iter.org/departments/POP/ITPA/EP/EP/Documents/18/Presentations/08-09-Lauber.pdf PDF]
-
[http://www.afs.enea.it/zonca/references/seminars/zonca_aix15.pdf PDF] (80% NLED support)
+
</li>
</li>
-
<li> [[#2015_8|[8]]]
+
<li>[[#2017_24|[24]]]
-
F. Zonca. <i>Wave-particle interactions and nonlinear dynamics in magnetized plasmas.</i> Invited talk
+
Ph Lauber et al, <em>Energetic Particle (EP) modeling for JT-60 SA.</em>, 6th Research and Coordination Meeting JT60-SA Planning Meeting, Naka, Japan (May 2017)  
-
presented as Mathematics Department Colloquium, Bologna University, June 16th 2015.
+
-
[http://www.afs.enea.it/zonca/references/seminars/zonca_bologna15.pdf PDF] (80% NLED support)
+
</li>
</li>
-
<li> [[#2015_9|[9]]]
+
<li>[[#2017_25|[25]]]
-
G. Fogaccia, S. Briguglio, and G. Vlad. <i>Linear benchmark activity of HYMAGYC code.</i> In 7th IAEA Technical Meeting on Theory of Plasma Instabilities, Frascati (Rome), March 4-6, 2015.
+
A Bierwage and Ph Lauber,<em>Gyrokinetic analysis of low-n shear Alfvén and ion sound wave spectra in a high-beta tokamak plasma.</em>, Nuclear Fusion,  57,  11  (2017)  (50% NLED support)
</li>
</li>
-
<li> [[#2015_10|[10]]]
+
<li>[[#2017_26|[26]]]
-
G. Fogaccia, G. Vlad, and S. Briguglio. <i>Linear benchmarks between HYMAGYC and HMGC codes.</i> In 14th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, Vienna 1-4 Sept. 2015, page P29, Vienna, Austria, 2015. International Atomic Energy Agency. [http://www.afs.enea.it/vlad/Papers/fogaccia15iaeatmep.pdf PDF]
+
Ph Lauber et al, <em>Validating models for energetic particles in the view of ITER and DEMO.</em>, Invited talk at the EFPW, Dubrovnik (Nov. 2017)
 +
[http://www2.ipp.mpg.de/~pwl/NAT/NATfiles/2017_EFPW_Lauber_v4.pdf PDF]
</li>
</li>
-
<li> [[#2015_11|[11]]]
+
<li>[[#2017_27|[27]]]
-
V. Fusco, G. Vlad, S. Briguglio, G. Fogaccia, C. Di Troia, and F. Zonca. <i>Analysis of the electron fishbone instability with the XHMGC code.</i> In 7th IAEA Technical Meeting on Theory of Plasma Instabilities, Frascati (Rome), March 4-6, 2015.
+
Z. X. Lu, X. Wang, Ph. Lauber, F. Zonca, <em>Mode structure symmetry breaking of energetic particle driven Beta-induced Alfvén Eigenmode.</em>, submitted to Phys. Plasmas
</li>
</li>
-
<li> [[#2015_12|[12]]]
+
<li>[[#2017_28|[28]]]
-
V. Fusco, G. Vlad, S. Briguglio, G. Fogaccia. <i>Electron fishbone dynamics studies in tokamaks using the XHMGC code.</i> In 14th IAEA Technical Meeting (TM) on Energetic Particles in Magnetic Confinement Systems, Vienna 1-4 Sept, 2015, page P28, Vienna, Austria, 2015. International Atomic Energy Agency. [http://www.afs.enea.it/vlad/Papers/fusco15iaeatmep.pdf PDF]
+
Z. X. Lu, X. Wang, Ph. Lauber, F. Zonca, <em>Kinetic effects of thermal ions and energetic particles on discrete kinetic BAE mode generation and symmetry breaking.</em>, submitted to Nucl. Fusion
</li>
</li>
-
<li> [[#2015_13|[13]]]
+
<li>[[#2017_29|[29]]]
-
N. Carlevaro, A.V. Milovanov, M.V. Falessi, G. Montani, D. Terzani and F. Zonca. <em>Mixed diffusive-convective relaxation of a broad beam of energetic particles in cold plasma.</em> To be submitted to <em>Entropy - Special Issue: Recent Advances in Non-Equilibrium Statistical Mechanics and Its Application</em>. Invited paper (2015). [http://www.cgwcollaboration.it/pdf/CMFMTZ_ENTROPY.pdf PDF]
+
Z. X. Lu, C Angioni, A Bottino, E Fable, W Hornsby, X. Wang, Ph. Lauber and Zonca, <em>Local and global analysis of symmetry breaking for ITG and BAE modes.</em>, 17thEuropean Fusion Theory Conference 9-12 October 2017, Athens, Greece
</li>
</li>
-
<li> [[#2015_14|[14]]]
+
<li>[[#2017_30|[30]]]
-
Ph. Lauber et al. <i>Off-axis NB heated discharges at ASDEX Upgrade:
+
Z. X. Lu, X. Wang, Ph. Lauber and F. Zonca, <em>Symmetry breaking of Beta induced Alfvén eigenmode driven by energetic particles.</em>, invited talk at 15thIAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems 5-8 Sep 2017, Princeton, USA
-
EGAMs,TAE bursts, and RSAEs.</i> In 14th IAEA TCM on Energetic Particles in Magnetic Confinement Systems, Vienna 1-4 Sept,2015.[http://www2.ipp.mpg.de/~pwl/NLED_AUG/Vienna_2015_poster.pdf PDF] (40% NLED support)
+
</li>
</li>
-
<li> [[#2015_15|[15]]]
+
<li>[[#2017_31|[31]]]
-
M.D.J. Cole and A. Mishchenko and A. K&ouml;nies and R. Hatzky and R. Kleiber.
+
I. Novikau, A. Biancalani, A. Bottino, G. D. Conway, O. D. Gurcan, P. Manz, P. Morel, E. Poli, A. Di Siena, the ASDEX Upgrade Team, <em>Linear gyrokinetic investigation of the geodesic acoustic modes in realistic tokamak configurations.</em>, accepted for publication in Phys. Plasmas (2017).
-
<em> A hierarchy of electromagnetic gyrokinetic and fluid hybrid models for the simulation of global modes</em>
+
-
Plasma Physics and Controlled Fusion 57, 054013 (2015).
+
</li>
</li>
-
<li> [[#2015_16|[16]]]
+
<li>[[#2017_32|[32]]]
-
A. Mishchenko, M. Borchardt, M. Cole, R. Hatzky, T. Feher, R. Kleiber, A. K&ouml;nies and A. Zocco.
+
F. Palermo, E. Poli, A. Bottino, A. Biancalani, G. Conway, B. Scott, <em>Radial acceleration of Geodesic Acoustic Modes in the presence of a temperature gradient.</em>, Phys. Plasmas, 24, 072503 (2017)
-
<em> Global linear gyrokinetic particle-in-cell simulations including electromagnetic effects in shaped plasmas</em>,
+
-
Nuclear Fusion 55, 053006 (2015).
+
</li>
</li>
-
<li> [[#2015_17|[17]]]
+
<li>[[#2017_33|[33]]]
-
M.D.J. Cole, A. Mishchenko and A. K&ouml;nies.
+
Z. Qiu, I. Chavdarovski, A. Biancalani, J. Cao, <em>On Zero Frequency Zonal Flow and Second Harmonic Generation by Finite Amplitude Energetic Particle Induced Geodesic Acoustic Mode.</em>, Phys. Plasmas, 24, 072509 (2017).
-
<em> Hybrid simulations of global modes in magnetic fusion devices</em>,
+
-
(oral) DPG Fr&uuml;hjahrstagung, Bochum, 2015
+
</li>
</li>
-
<li> [[#2015_18|[18]]]
+
<li>[[#2017_34|[34]]]
-
M.D.J. Cole, A. Mishchenko, A. K&ouml;nies, A. Biancalani, M. Borchardt, R. Hatzky, R. Kleiber and P. Lauber.
+
M. D. J. Cole, A. Biancalani, A. Bottino, R. Kleiber, A. Konies, A. Mishchenko, <em>Toroidal Alfven eigenmodes with nonlinear gyrokinetic and fluid hybrid models.</em>, Phys. Plasmas, 24, 022508 (2017).
-
<em> Progress in non-linear gyrokinetic simulations of global modes in tokamaks and stellarators</em>,
+
-
(invited), 14th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, Vienna 1-4 Sept, 2015
+
</li>
</li>
-
<li> [[#2015_19|[19]]]
+
<li>[[#2017_35|[35]]]
-
M.D.J. Cole, A. K&ouml;nies, A. Mishchenko, M. Borchardt, R. Hatzky and R. Kleiber.
+
F. Palermo, E. Poli, A. Bottino, A. Biancalani, C. Angioni, G. D. Conway, B. Scott, F. Zonca, <em>Enhanced radial velocity and damping rate of Geodesic Acoustic Modes in the presence of a temperature gradient.</em> Presented at the 44.th EPS Conference on Plasma Physics, Belfast, Northern Ireland, 26 - 30 June (2017)
-
<em> Progress in non-linear gyrokinetic simulations of global modes in tokamaks and stellarators </em>
+
-
(poster) 20th International Stellerator-Heliotron Workshop, Greifswald, 2015
+
</li>
</li>
-
<li> [[#2015_20|[20]]]
+
<li>[[#2017_36|[36]]]
-
M.D.J. Cole, A. K&ouml;nies, A. Mishchenko, M. Borchardt, R. Hatzky and R. Kleiber.
+
D. Zarzoso, P. Migliano, V. Grandgirard, G. Latu, C. Passeron, <em>Nonlinear interaction between energetic particles and turbulence in gyro-kinetic simulations and impact on turbulence properties.</em>, Nucl. Fusion, 57, 072011 (2017).
-
<em> Progress in non-linear gyrokinetic simulations of global modes in tokamaks and stellarators</em>
+
-
(oral) IPP Theory Meeting, Plau am See, 2015
+
</li>
</li>
-
<li> [[#2015_18|[18]]]
+
<li>[[#2017_37|[37]]]
-
A. Biancalani, A. Bottino, S. Briguglio, M.D.J. Cole, C. Di Troia, A. K&ouml;nies, Ph. Lauber,
+
D. Zarzoso, <em> Particle transport due to the nonlinear phase of energetic-particle-driven geodesic acoustic modes in full-f gyro-kinetic simulations.</em> Invited talk at the 15th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems”, Princeton, USA, 5-8 Sept. 2017
-
A. Mishchenko, B. Scott, F. Zonca.
+
-
<em> Non-perturbative nonlinear interplay of Alfvén modes and energetic ions </em>,
+
-
Invited talk at the 14th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, Vienna 1-4 Sept, 2015
+
</li>
</li>
-
<li> [[#2015_21|[21]]]
+
<li>[[#2017_38|[38]]]
-
A. K&ouml;nies, R. Kleiber, T. Feher, M. Borchardt, A. Mishchenko.
+
Z. X. Lu, C Angioni, A Bottino, E Fable, W Hornsby, X. Wang, Ph. Lauber and Zonca, <em> Local and global analysis of symmetry breaking for ITG and BAE modes</em>, invited talk at 8th IAEA
-
<em> CKA‐EUTERPE: A kinetic MHD model for nonlinear wave particle interaction </em>
+
Technical Meeting on the Theory of Plasma Instabilities, Vienna, Austria, 2017/06/12-14
-
(poster) 20th International Stellerator-Heliotron Workshop, Greifswald, 2015
+
</li>
</li>
-
<li> [[#2015_22|[22]]]
+
<li>[[#2017_39|[39]]]
-
A. K&ouml;nies, R. Kleiber, T. Feher, M. Borchardt, A. Mishchenko.
+
M. Cole et al., Nonlinear gyrokinetic simulation of fast ion-driven modes including continuum interaction, to be published in Physics of Plasmas.
-
<em> Non-linear kinetic MHD with CKA-EUTERPE </em>
+
-
(oral) IPP Theory Meeting, Plau am See, 2015
+
</li>
</li>
-
<li> [[#2015_23|[23]]]
+
<li>[[#2017_40|[40]]]
-
G.W. Bowden, M.J. Hole, A. K&ouml;nies.
+
A. Könies, R. Kleiber, C. Slaby, T. Feher, MBorchardt, A. Mishchenko, Scaling laws for saturated mode amplitudes (oral). IPP Theory Meeting, Berlin, 2017.
-
<em> Calculation of continuum damping of Alfvén eigenmodes in tokamak and stellarator equilibria</em>
+
-
  (invited) 20th International Stellarator-Heliotron Workshop, Greifswald, 2015
+
</li>
</li>
-
<li> [[#2015_24|[24]]]
+
<li>[[#2017_41|[41]]]
-
G.W. Bowden, M.J. Hole, A. K&ouml;nies.
+
C. Slaby et al., Combining electromagnetic particle-in-cell simulations with collisions (poster). DPG-Frühjahrstagung (Spring Meeting), Bremen, Germany, March 13 - March 17, 2017.
-
<em> Calculation of continuum damping of Alfvén eigenmodes in tokamak and stellarator equilibria</em>
+
-
submitted to Phys. Plasmas
+
</li>
</li>
-
<li> [[#2015_25|[25]]]
+
<li>[[#2017_42|[42]]]
-
R. Kleiber, et al.  
+
C. Slaby, R. Kleiber, and A. Könies. Combining electromagnetic gyro-kinetic particle-in-cell simulations with collisions. Computer Physics Communications 218, 1-9 (2017).
-
<em> Gyrokinetic simulations for tokamaks and stellarators</em>
+
-
(invited), 7th IAEA Technical Meeting on “Theory of Plasma Instabilities” , Frascati, 2015
+
</li>
</li>
-
<li> [[#2015_26|[26]]]
+
<li>[[#2017_43|[43]]]
-
R. Kleiber, M. Borchardt, M. Cole, R. Hatzky, A. K&ouml;nies, A. Mishchenko, J. Riemann, E. Sonnendr&uuml;cker.
+
[C. Slaby, A. Könies, and R. Kleiber. Effects of collisions on the saturation dynamics of TAEs in tokamaks and stellarators (poster). 15th IAEA TM on Energetic Particles in Magnetic Confinement Systems, Princeton, USA, September 5 - September 9, 2017.
-
<em> Present status of the EUTERPE code </em>
+
-
(oral) IPP Theory Meeting, Plau am See, 2015
+
</li>
</li>
-
<li> [[#2015_27|[27]]]
+
<li>[[#2017_44|[44]]]
-
A. Mishchenko, A. Bottino, R. Hatzky, R. Kleiber.
+
[C. Slaby et al., Effects of collisions on the non-linear dynamics of TAEs in tokamaks and stellarators (poster). 21th International Stellarator-Heliotron Workshop, Kyoto, Japan, October 2 - October 6, 2017.
-
<em> Gyrokinetic PIC simulations with GYGLES, EUTERPE and ORB5 </em>
+
-
(oral) IPP Theory Meeting, Plau am See, 2015
+
</li>
</li>
-
<li> [[#2015_28|[28]]]
+
<li>[[#2017_45|[45]]]
-
C. Slaby.  
+
C. Slaby, A. Könies, R. Kleiber, and J. M. García-Regaña, Effects of collisions on the saturation dynamics of TAEs in tokamaks and stellarators, submitted to Nucl. Fusion, 4 December 2017.
-
<em> Energetic Particle Modes in Tokamaks and Stellarators </em>
+
-
Master Thesis, Ernst-Moritz-Arndt-Universität Greifswald, 2015
+
</li>
</li>
-
<li> [[#2015_29|[29]]]
+
<li>[[#2017_46|[46]]]
-
C. Di Troia.  
+
C. Slab et al., Instabilities driven by fast particles (oral). EUROfusion Science Meeting on Simulation of fast ion generation and transport including 3D effects, remote workshop, 25 October 2017.
-
<em> Bayesian derivation of plasma equilibrium distribution function
+
-
for tokamak scenarios and the associated Landau collision operator, </em>
+
-
Nuclear Fusion 55, 123018 (2015). [http://iopscience.iop.org/article/10.1088/0029-5515/55/12/123018 link]
+
</li>
</li>
-
<li> [[#2015_30|[30]]]
+
<li>[[#2017_47|[47]]]
-
M Schneller, Ph. Lauber, S. Briguglio.
+
C. Slaby, A. Könies, and R. Kleiber. Effects of collisions on the saturation dynamics of TAEs in tokamaks and stellarators (oral). IPP Theory Meeting, Berlin, 2017.
-
<em> Non-linear Energetic Particle Transport in the Presence of Multiple Alfvénic Waves in ITER, </em>
+
-
Plasma Phys. Control. Fusion 58 014019 (2015)  
+
-
Nuclear Fusion 55, 123018 (2015). [http://iopscience.iop.org/article/10.1088/0741-3335/58/1/014019/meta;jsessionid=DC4F76D72C9D157298577EFD1CDE9193.c2.iopscience.cld.iop.org link ]
+
</li>
</li>
-
<li> [[#2015_31|[31]]]
+
<li>[[#2017_48|[48]]]
-
M Schneller et al.  
+
A. Mishchenko et al., Mitigation of the cancellation problem in the gyrokinetic particle-in-cell simulations of global electromagnetic modes, Phys. Plasmas 24, 081206 (2017).
-
<em>  Invited talk at the 42nd European Physical Society Conf. on Plasma Physics, Lisbon (Portugal) 22-26 June, 2015 </em>
+
-
[http://www2.ipp.mpg.de/~mirjam/Schneller_talk_EPS15.pdf PDF]
+
</li>
</li>
-
<li> [[#2015_32|[32]]]
+
<li>[[#2017_49|[49]]]
-
M Schneller et al.  
+
A. Mishchenko et al., Pullback approach for gyrokinetic electromagnetic simulations. Invited Talk at the 17th European Fusion Theory Conference, Athens, October 9-12, (2017).
-
<em> Invited talk at the 14th IAEA Technical Meeting on Energetic Particles, Vienna 1-4 Sept, 2015 </em>
+
-
[http://www2.ipp.mpg.de/~mirjam/Schneller_talk_EFTC15.pdf PDF]
+
</li>
</li>
-
<li> [[#2015_33|[33]]]
+
<li>[[#2017_50|[50]]]
-
M Schneller et al.  
+
M. J. Hole, B. D. Blackwell, G. Bowden, M. Cole, A. Könies, C. Michael, F. Zhao and S. R. Haskey,
-
<em> Invited talk at the European Fusion Theory Conference 2015, Lisbon (Portugal) 5-8 Oct, 2015 </em>
+
Global Alfvén eigenmodes in the H-1 heliac, Plasma Phys. Control. Fusion 59, 125007(2017).
-
[http://www2.ipp.mpg.de/~mirjam/Schneller_talk_IAEA15.pdf PDF]
+
</li>
</li>
-
<li> [[#2015_34|[34]]]
+
<li>[[#2017_51|[51]]]
-
X Wang et al.  
+
A. Biancalani, A. Bottino, A. Mishchenko et al., proposed as a contribution at the 27th IAEA Fusion Energy Conference, Ahmedabad, India, 22-27 October 2018.
-
<em> Invited talk at the 14th IAEA Technical Meeting on Energetic Particles, Vienna 1-4 Sept, 2015  </em>
+
</li>
</li>
-
<li> [[#2015_35|[35]]]
+
</ul>
-
X Wang et al.
+
<p> </p>
-
<em> Structure of wave-particle interactions in nonlinear Alfvénic fluctuation dynamics,  </em>
+
 
-
submitted to Physics of Plasmas (2015)
+
<h1>Publications/presentations in 2016</h1>
 +
<ul>
 +
<li> [http://www.afs.enea.it/zonca/NLED_temp/publications_2016.pdf Complete list of publications] and presentations in 2016.
</li>
</li>
-
<li> [[#2015_36|[36]]]
+
</ul>
-
A. Biancalani, A. Bottino, S. Briguglio, A. K&ouml;nies, Ph. Lauber, A. Mishchenko, E.Poli, B. D. Scott, F. Zonca.
+
<p> </p>
-
<em> Linear gyrokinetic particle-in-cell simulations of Alfvén instabilities in tokamaks,  </em>
+
 
-
submitted to Physics of Plasmas (2015)
+
<h1>Publications/presentations in 2015</h1>
-
</li>
+
<ul>
-
<li> [[#2015_37|[37]]]
+
<li> [http://www.afs.enea.it/zonca/NLED_temp/publications_2015.pdf Complete list of publications] and presentations in 2015.
-
J. Cao, Z. Qiu and F. Zonca. <i>Fast excitation of geodesic acoustic mode by energetic particle beams.</i>  Physics of Plasmas <b>22</b>, 124505  (2015).
+
-
[http://scitation.aip.org/content/aip/journal/pop/22/12/10.1063/1.4938277 PDF] (30% NLED support)
+
-
</li>
+
-
<li> [[#2015_38|[38]]]
+
-
Ph. Lauber: Alfvén Eigenmode stability in DEMO, PMI-5.2.5-T002,https://idm.euro-fusion.org/?uid=2M4Z73, technical report, 23.12.2015 (20% NLED support)
+
-
</li>
+
-
<li>[[#2015_39|[39]]]
+
-
D. Zarzoso et al., <em> Verification of the 2-species version of GYSELA by means of energetic particle driven GAMs. </em> Oral talk at the Numerical Methods for the Kinetic Equations of Plasma Physics (NumKin2015), Garching, Germany, Oct 26-30, 2015.
+
-
</li>
+
-
<li>[[#2015_40|[40]]]
+
-
M. Idouakass, M. Faganello, H. Berk, W. Garbet, S. Benkadda, <em> Nonlinear simulations of the fishbone instability. </em> in Proceedings of the 42<sup>nd</sup> EPS plasma conference on Plasma Physics, Jun 22-26 (2015), Lisbon, Portugal.
+
</li>
</li>
 +
</ul>
 +
<p> </p>
-
 
-
</ul>
 
<h1>Publications/presentations in 2014</h1>
<h1>Publications/presentations in 2014</h1>
<ul>
<ul>
<li> [http://www.afs.enea.it/zonca/NLED_temp/publications_2014.pdf Complete list of publications] and presentations in 2014.
<li> [http://www.afs.enea.it/zonca/NLED_temp/publications_2014.pdf Complete list of publications] and presentations in 2014.
</li>
</li>
-
 
+
</li>
</ul>
</ul>

Latest revision as of 10:05, 11 January 2018

Contents

Theory and simulation of energetic particle dynamics and ensuing collective behaviors in fusion plasmas

[NonLinear Energetic particle Dynamics (NLED)]

Principal Investigator:

Fulvio Zonca

Project Participants:

Alessandro Biancalani, Alberto Bottino, Matthias Borchardt, Sergio Briguglio, Nakia Carlevaro, Claudio Di Troia, Remi Dumont, Matteo Faganello, Giuliana Fogaccia, Valeria Fusco, Xavier Garbet (till Jan.1st 2017), Ralf Kleiber, Axel Könies, Philipp Lauber, Zhixin Lu, Alexander Milovanov, Oleksiy Mishchenko, Giovanni Montani, Gregorio Vlad, Xin Wang, David Zarzoso

External Collaborators (not supported by NLED funding):

Ilija Chavdarovski (MPPC PostDoc Fellow), Michael Cole (PhD Student), Matteo Falessi (PhD Student till Feb.1st 2017), Thomas Hayward (PhD Student), Malik Idouakass (PhD Student till Feb.1st 2017), Pierluigi Migliano (PostDoc Fellow), Ivan Novikau (PhD Student), Francesco Palermo (PostDoc Fellow), Mirjam Schneller (EUROfusion Fellow till Feb.1st 2016), Christoph Slaby (PhD Student), Xavier Garbet (CEA Faculty)

Participating Research Institutions:

Aix Marseille Univerity, CEA Cadarache, ENEA Frascati, IPP Garching, IPP Greifswald

Objectives of the NLED project 2015-17

The main aim of this project proposal is to assess the essential physics elements for successful numerical simulation of Alfvénic fluctuations and energetic particle behaviors in fusion plasmas. A variety of numerical codes adopting both gyrokinetic as well as hybrid fluid-kinetic approaches will be employed to accomplish this task. Reference plasma scenarios, including these fundamental processes, will be extracted from experimental observations for carrying out numerical studies in conditions of practical interest. Meanwhile, the use of physical models of increasing complexity within numerical simulation codes will allow to clearly identify the importance of accounting for realistic plasma nonuniformity and magnetic field geometry for successful comparisons of numerical simulation results with experimental observations. Furthermore, benchmarking of codes developed for analyzing these physics in tokamak and stellarator devices will provide deeper insights.

Standardized numerical diagnostics, in particular for energetic-particle phase-space, have been developed as part of the 2014 NLED ER Project; and are foreseen as essential ingredient of this project proposal as well as prerequisite for verification of numerical simulation results and code benchmarking for both linear and nonlinear dynamics. Linear simulations will be focused on benchmarking numerical simulations of different types of Alfvénic oscillations with perturbative and non-perturbative fast particle drive; and on the analysis of electron- fishbone stability properties. Meanwhile, nonlinear simulations will address perturbative analyses of multi-mode (Alfvén Eigenmode) scenarios including realistic damping, as well as nonlinear electron-fishbone saturation and self-consistent supra-thermal electron transport. For long time-scale simulations, realistic energetic particle sources and collisions will be taken into account.

Activity Reports

  • [1] 2014 NLED Activity Report. PDF
  • [2] 2015 NLED Activity Report. PDF
  • [3] 2016 NLED Mid-Term Report. PDF
  • [4] 2016 NLED Activity Report. PDF
  • [5] 2017 NLED Final Report. PDF

Publications/presentations in 2017

  • [1] S. Briguglio, M. Schneller, X. Wang, C. Di Troia, T. Hayward-Schneider, V. Fusco, G. Vlad and G. Fogaccia, Saturation of Alfvén modes in tokamak plasmas investigated by Hamiltonian mapping techniques. Nucl. Fusion 57, 072001 (2017) (21pp). PDF
  • [2] F. Zonca and L. Chen, On the nonlinear dynamics of phase space zonal structures. Invited Talk at the 11th West Lake International Symposium on Energetic Particle Physics and Microturbulence in Magnetic Fusion, Hangzhou, China, April 24-26, (2017). PDF
  • [3] Z. Qiu, L. Chen and F. Zonca, Nonlinear excitation of finite-radial-scale zonal structures by toroidal Alfvén eigenmode. Nucl. Fusion 57, 056017 (2017) (10pp). PDF (30% NLED support)
  • [4] A. Biancalani, A. Bottino, M. Cole, C. Di Troia, Ph. Lauber, A. Mishchenko, B. Scott and F. Zonca, Nonlinear interplay of Alfvén instabilities and energetic particles in tokamaks. Plasma Phys. Control. Fusion 59, 054004 (2017) (14pp). PDF
  • [5] F. Zonca, X. Tao and L. Chen, Nonlinear wave-particle dynamics in chorus excitation, ECA vol. 41F (EPS) Paper No. P2.412. Presented at the 44.th EPS Conference on Plasma Physics, Belfast, Northern Ireland, 26 - 30 June (2017). PDF (30% NLED support)
  • [6] L. Chen and F. Zonca, On energetic-particle excitations of low-frequency Alfvén eigenmodes in toroidal plasma. Physics of Plasmas 24, 072511 (2017) (10pp). PDF (50% NLED support)
  • [7] F. Zonca et al., Physics of Energetic Particles and Alfvén Waves. Tutorial Invited Talk at the 17th European Fusion Theory Conference, Athens, October 9-12, (2017). PDF
  • [8] F. Zonca and L. Chen, The fishbone burst cycle. Invited Talk at the Trilateral International Workshop on Energetic Particle Physics, Hangzhou, China, November 10-12, (2017). PDF
  • [9] A. Biancalani, I. Chavdarovski, Z. Qiu, A. Bottino, D. Del Sarto, A. Ghizzo, O. Gurcan, P. Morel, I. Novikau, Saturation of energetic-particle-driven geodesic acoustic modes due to wave-particle nonlinearity. Journal of Plasma Physics 83, 6 725830602 (2017) (10pp). PDF (33% NLED support)
  • [10] A. Biancalani, et al., Gyrokinetic investigation of zonal structures in tokamaks. Talk at the 9th Festival de Theorie, Aix-en-Provence, June 29th, 2017. (33% NLED support)
  • [11] A. Biancalani, et al., Nonlinear gyrokinetic investigation of energetic-particle-driven geodesic acoustic modes. Poster at the 17th European Fusion Theory Conference, Athens, Greece, October 9-12, 2017. PDF
  • [12] N. Carlevaro, et al., Avalanches in multi-mode simulations of the beam-plasma system: applications to fusion plasmas and its criticalities. To be Submitted to J. Plasma Phys.
  • [13] N. Carlevaro, G. Montani, F. Zonca, Saturation level and resonance overlap in Hamiltonian BoT systems. To be Submitted to Europhys. Lett.
  • [14] G. Vlad, V. Fusco, S. Briguglio, C. Di Troia, G. Fogaccia, F. Zonca, and X. Wang, Modeling of electron fishbones. Invited Talk at the Trilateral International Workshop on Energetic Particle Physics, Hangzhou, China, November 10-12, (2017). PDF
  • [15] G. Vlad, S. Briguglio, G. Fogaccia, V. Fusco, C. Di Troia, E. Giovannozzi, and X. Wang, Single-n versus multiple-n simulations of Alfvénic global modes. Poster presented at the “15th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems”, Princeton 5-8 Sept. 2017. PDF
  • [16] G. Vlad, S. Briguglio, G. Fogaccia, V. Fusco, C. Di Troia, E. Giovannozzi, X. Wang and F. Zonca, Single-n versus multiple-n simulations of Alfvénic modes. Submitted to Nuclear Fusion (2017)
  • [17] C. Di Troia, Non perturbative guiding center transformation: the gyrophase is the Kaluza-Klein 5th dimension., Conference in CIRM, Marseille, 30 October- 3 November 2017, Collisionless Boltzmann (Vlasov) Equation and Modelling of Self-Gravitating Systems and Plasmas.
  • [18] C. Di Troia, Non perturbative guiding center and stochastic gyrocenter transformations: gyrophase is the Kaluza-Klein 5th dimension also for reconciling General Relativity with Quantum Mechanics., submitted to Physical Review D, (2017).
  • [19] T Hayward-Schneider and Ph Lauber, Nonlinear energetic particle transport by Alfvén eigenmodes and sensitivity study of hybrid-gyrokinetic physics models., Poster at the 15th IAEA TCM on EPs; PPPL, USA (September 2017), in preparation for NF special issue PDF
  • [20] M Schneller et al, The Effect of EP-induced Geodesic Acoustic Modes on Microturbulence., Invited talk at MPPC meeting, Greifswald (Sept. 2017) PDF
  • [21] M Schneller et al, Investigation of EP induced Geosedic Acoustic Modes., Poster at the 15th IAEA TCM on EPs; PPPL, USA (Sept. 2017) PDF
  • [22] Ph Lauber et al, Onset of strongly non-linear energetic particle dynamics at ASDEX Upgrade., Presentation at MPPC meeting, Greifswald (Sept. 2017) PDF
  • [23] Ph Lauber et al, Linear kinetic simulations of modes in the BAE and BAAE frequency regime., 18th ITPA EP meeting, Seville, Spain (May 2017) PDF
  • [24] Ph Lauber et al, Energetic Particle (EP) modeling for JT-60 SA., 6th Research and Coordination Meeting JT60-SA Planning Meeting, Naka, Japan (May 2017)
  • [25] A Bierwage and Ph Lauber,Gyrokinetic analysis of low-n shear Alfvén and ion sound wave spectra in a high-beta tokamak plasma., Nuclear Fusion, 57, 11 (2017) (50% NLED support)
  • [26] Ph Lauber et al, Validating models for energetic particles in the view of ITER and DEMO., Invited talk at the EFPW, Dubrovnik (Nov. 2017) PDF
  • [27] Z. X. Lu, X. Wang, Ph. Lauber, F. Zonca, Mode structure symmetry breaking of energetic particle driven Beta-induced Alfvén Eigenmode., submitted to Phys. Plasmas
  • [28] Z. X. Lu, X. Wang, Ph. Lauber, F. Zonca, Kinetic effects of thermal ions and energetic particles on discrete kinetic BAE mode generation and symmetry breaking., submitted to Nucl. Fusion
  • [29] Z. X. Lu, C Angioni, A Bottino, E Fable, W Hornsby, X. Wang, Ph. Lauber and Zonca, Local and global analysis of symmetry breaking for ITG and BAE modes., 17thEuropean Fusion Theory Conference 9-12 October 2017, Athens, Greece
  • [30] Z. X. Lu, X. Wang, Ph. Lauber and F. Zonca, Symmetry breaking of Beta induced Alfvén eigenmode driven by energetic particles., invited talk at 15thIAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems 5-8 Sep 2017, Princeton, USA
  • [31] I. Novikau, A. Biancalani, A. Bottino, G. D. Conway, O. D. Gurcan, P. Manz, P. Morel, E. Poli, A. Di Siena, the ASDEX Upgrade Team, Linear gyrokinetic investigation of the geodesic acoustic modes in realistic tokamak configurations., accepted for publication in Phys. Plasmas (2017).
  • [32] F. Palermo, E. Poli, A. Bottino, A. Biancalani, G. Conway, B. Scott, Radial acceleration of Geodesic Acoustic Modes in the presence of a temperature gradient., Phys. Plasmas, 24, 072503 (2017)
  • [33] Z. Qiu, I. Chavdarovski, A. Biancalani, J. Cao, On Zero Frequency Zonal Flow and Second Harmonic Generation by Finite Amplitude Energetic Particle Induced Geodesic Acoustic Mode., Phys. Plasmas, 24, 072509 (2017).
  • [34] M. D. J. Cole, A. Biancalani, A. Bottino, R. Kleiber, A. Konies, A. Mishchenko, Toroidal Alfven eigenmodes with nonlinear gyrokinetic and fluid hybrid models., Phys. Plasmas, 24, 022508 (2017).
  • [35] F. Palermo, E. Poli, A. Bottino, A. Biancalani, C. Angioni, G. D. Conway, B. Scott, F. Zonca, Enhanced radial velocity and damping rate of Geodesic Acoustic Modes in the presence of a temperature gradient. Presented at the 44.th EPS Conference on Plasma Physics, Belfast, Northern Ireland, 26 - 30 June (2017)
  • [36] D. Zarzoso, P. Migliano, V. Grandgirard, G. Latu, C. Passeron, Nonlinear interaction between energetic particles and turbulence in gyro-kinetic simulations and impact on turbulence properties., Nucl. Fusion, 57, 072011 (2017).
  • [37] D. Zarzoso, Particle transport due to the nonlinear phase of energetic-particle-driven geodesic acoustic modes in full-f gyro-kinetic simulations. Invited talk at the 15th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems”, Princeton, USA, 5-8 Sept. 2017
  • [38] Z. X. Lu, C Angioni, A Bottino, E Fable, W Hornsby, X. Wang, Ph. Lauber and Zonca, Local and global analysis of symmetry breaking for ITG and BAE modes, invited talk at 8th IAEA Technical Meeting on the Theory of Plasma Instabilities, Vienna, Austria, 2017/06/12-14
  • [39] M. Cole et al., Nonlinear gyrokinetic simulation of fast ion-driven modes including continuum interaction, to be published in Physics of Plasmas.
  • [40] A. Könies, R. Kleiber, C. Slaby, T. Feher, M. Borchardt, A. Mishchenko, Scaling laws for saturated mode amplitudes (oral). IPP Theory Meeting, Berlin, 2017.
  • [41] C. Slaby et al., Combining electromagnetic particle-in-cell simulations with collisions (poster). DPG-Frühjahrstagung (Spring Meeting), Bremen, Germany, March 13 - March 17, 2017.
  • [42] C. Slaby, R. Kleiber, and A. Könies. Combining electromagnetic gyro-kinetic particle-in-cell simulations with collisions. Computer Physics Communications 218, 1-9 (2017).
  • [43] [C. Slaby, A. Könies, and R. Kleiber. Effects of collisions on the saturation dynamics of TAEs in tokamaks and stellarators (poster). 15th IAEA TM on Energetic Particles in Magnetic Confinement Systems, Princeton, USA, September 5 - September 9, 2017.
  • [44] [C. Slaby et al., Effects of collisions on the non-linear dynamics of TAEs in tokamaks and stellarators (poster). 21th International Stellarator-Heliotron Workshop, Kyoto, Japan, October 2 - October 6, 2017.
  • [45] C. Slaby, A. Könies, R. Kleiber, and J. M. García-Regaña, Effects of collisions on the saturation dynamics of TAEs in tokamaks and stellarators, submitted to Nucl. Fusion, 4 December 2017.
  • [46] C. Slab et al., Instabilities driven by fast particles (oral). EUROfusion Science Meeting on Simulation of fast ion generation and transport including 3D effects, remote workshop, 25 October 2017.
  • [47] C. Slaby, A. Könies, and R. Kleiber. Effects of collisions on the saturation dynamics of TAEs in tokamaks and stellarators (oral). IPP Theory Meeting, Berlin, 2017.
  • [48] A. Mishchenko et al., Mitigation of the cancellation problem in the gyrokinetic particle-in-cell simulations of global electromagnetic modes, Phys. Plasmas 24, 081206 (2017).
  • [49] A. Mishchenko et al., Pullback approach for gyrokinetic electromagnetic simulations. Invited Talk at the 17th European Fusion Theory Conference, Athens, October 9-12, (2017).
  • [50] M. J. Hole, B. D. Blackwell, G. Bowden, M. Cole, A. Könies, C. Michael, F. Zhao and S. R. Haskey, Global Alfvén eigenmodes in the H-1 heliac, Plasma Phys. Control. Fusion 59, 125007(2017).
  • [51] A. Biancalani, A. Bottino, A. Mishchenko et al., proposed as a contribution at the 27th IAEA Fusion Energy Conference, Ahmedabad, India, 22-27 October 2018.

Publications/presentations in 2016

Publications/presentations in 2015

Publications/presentations in 2014

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