Publications of H. P. Laqua

Journal Article (165)

41.
Journal Article
Zanini, M.; Buttenschön, B.; Laqua, H. P.; Thomsen, H.; Stange, T.; Brandt, C.; Braune, H.; Brunner, K. J.; Dinklage, A.; Gao, Y. et al.: Confinement degradation and plasma loss induced by strong sawtooth crashes at W7-X. Nuclear Fusion 61, 116053 (2021)
42.
Journal Article
Zhang, D.; Burhenn, R.; Beidler, C. D.; Feng, Y.; Thomsen, H.; Brandt, C.; Buller, S.; Reimold, F.; Hacker, P.; Laube, R. et al.: Bolometer tomography on Wendelstein 7-X for study of radiation asymmetry. Nuclear Fusion 61, 116043 (2021)
43.
Journal Article
Zhang, D.; Burhenn, R.; Feng, Y.; König, R.; Buttenschön, B.; Beidler, C. D.; Hacker, P.; Reimold, F.; Thomsen, H.; Laube, R. et al.: Plasma radiation behavior approaching high-radiation scenarios in W7-X. Nuclear Fusion 61, 126002 (2021)
44.
Journal Article
Zocco, A.; Mishchenko, A.; Nührenberg, C.; Könies, A.; Kleiber, R.; Borchardt, M.; Slaby, C.; Zanini, M.; Stange, T.; Laqua, H. P. et al.: W7-X and the sawtooth instability: towards realistic simulations of current-driven magnetic reconnection. Nuclear Fusion 61, 086001 (2021)
45.
Journal Article
Baldzuhn, J.; Damm, H.; Beidler, C. D.; McCarthy , K.; Panadero, N.; Biedermann, C.; Bozhenkov, S. A.; Dinklage, A.; Brunner, K. J.; Fuchert, G. et al.: Enhanced energy confinement after series of pellets in Wendelstein 7-X. Plasma Physics and Controlled Fusion 62, 055012 (2020)
46.
Journal Article
Bozhenkov, S. A.; Kazakov, Y.; Ford, O. P.; Beurskens, M. N. A.; Alcuson, J.; Alonso, J. A.; Baldzuhn, J.; Brandt, C.; Brunner, K. J.; Damm, H. et al.: High-performance plasmas after pellet injections in Wendelstein 7-X. Nuclear Fusion 60, 066011 (2020)
47.
Journal Article
Brandt, C.; Schilling, J.; Thomsen, H.; Broszat, T.; Laube, R.; Schröder, T.; Andreeva, T.; Beurskens, M. N. A.; Bozhenkov, S. A.; Brunner, K. J. et al.: Soft x-ray tomography measurements in the Wendelstein 7-X stellarator. Plasma Physics and Controlled Fusion 62, 035010 (2020)
48.
Journal Article
Fuchert, G.; Brunner, K. J.; Rahbarnia, K.; Stange, T.; Zhang, D.; Baldzuhn, J.; Bozhenkov, S. A.; Beidler, C. D.; Beurskens, M. N. A.; Brezinsek, S. et al.: Increasing the density in Wendelstein 7-X: benefits and limitations. Nuclear Fusion 60, 036020 (2020)
49.
Journal Article
Krier, L.; Pagonakis, I. G.; Avramidis, K. A.; Gantenbein, G.; Illy, S.; Jelonnek, J.; Jin, J.; Laqua, H. P.; Marek, A.; Moseev, D. et al.: Theoretical investigation on possible operation of a 140 GHz 1 MW gyrotron at 175 GHz for CTS plasma diagnostics at W7-X. Physics of Plasmas 27, 113107 (2020)
50.
Journal Article
Moiseenko, V. E.; Kovtun, Y. V.; Wauters, T.; Goriaev, A.; Lyssoivan, A. I.; Lozin, A. V.; Pavlichenko, R. O.; Shapoval, A. N.; Maznichenko, S. M.; Korovin, V. B. et al.: First experiments on ICRF discharge generation by a W7-X-like antenna in the Uragan-2M stellarator. Journal of Plasma Physics 86 (5), 905860517 (2020)
51.
Journal Article
Moseev, D.; Laqua, H. P.; Stange, T.; Abramovic, I.; Nielsen, S. K.; Äkäslompolo, S.; Avramidis, K.; Braune, H.; Gantenbein, G.; Illy, S. et al.: Collective Thomson Scattering Diagnostic for Wendelstein 7-X at 175 GHz. Journal of Instrumentation 15, C05035 (2020)
52.
Journal Article
Pablant, N.; Langenberg, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Dinklage, A.; Fuchert, G. et al.: Investigation of the neoclassical ambipolar electric field in ion-root plasmas on W7-X. Nuclear Fusion 60, 036021 (2020)
53.
Journal Article
Yu, Q.; Strumberger, E.; Igochine, V.; Lackner, K.; Laqua, H. P.; Zanini, M.; Braune, H.; Hirsch, M.; Höfel, U.; Marsen, S. et al.: Numerical modeling of the electron temperature crashes observed in Wendelstein 7-X stellarator experiments. Nuclear Fusion 60, 076024 (2020)
54.
Journal Article
Zanini, M.; Laqua, H. P.; Thomsen, H.; Stange, T.; Brandt, C.; Braune, H.; Brunner, K. J.; Fuchert, G.; Hirsch, M.; Knauer, J. et al.: ECCD-induced sawtooth crashes at W7-X. Nuclear Fusion 60, 106021 (2020)
55.
Journal Article
Abramovic, I.; Moseev, D.; Stange, T.; Marsen, S.; Kasparek, W.; Nielsen, S. K.; Tancetti, A.; Salewski, M.; Pavone, A.; Svensson, J. et al.: Optimization of the Collective Thomson scattering diagnostic for future operation. Journal of Instrumentation 14, C10021 (2019)
56.
Journal Article
Abramovic, I.; Pavone, A.; Moseev, D.; Lopes Cardozo, N. J.; Salewski, M.; Laqua, H. P.; Stejner, M.; Stange, T.; Marsen, S.; Nielsen, S. K. et al.: Forward modeling of collective Thomson scattering for Wendelstein 7-X plasmas: Electrostatic approximation. Review of Scientific Instruments 90, 023501 (2019)
57.
Journal Article
Avramidis, K. A.; Ruess, T.; Mentgen, F.; Jin, J.; Wagner, D.; Gantenbein, G.; Illy, S.; Ioannidis, C.; Laqua, H. P.; Pagonakis, I. G. et al.: Studies towards an upgraded 1.5 MW gyrotron for W7-X. EPJ Web of Conferences 203, 04003 (2019)
58.
Journal Article
Baldzuhn, J.; Damm, H.; Beidler, C. D.; McCarthy, K.; Panadero, N.; Biedermann, C.; Bozhenkov, S. A.; Brunner, K. J.; Fuchert, G.; Kazakov, Y. et al.: Pellet fueling experiments in Wendelstein 7-X. Plasma Physics and Controlled Fusion 61, 095012 (2019)
59.
Journal Article
Gao, Y.; Geiger, J.; Jakubowski, M. W.; Drewelow, P.; Endler, M.; Rahbarnia, K.; Bozhenkov, S.; Otte, M.; Suzuki, Y.; Feng, Y. et al.: Effects of toroidal plasma current on divertor power depositions on Wendelstein 7-X. Nuclear Fusion 59, 106015 (2019)
60.
Journal Article
Höfel, U.; Hirsch, M.; Kwak, S.; Pavone, A.; Svensson, J.; Stange, T.; Hartfuß, H.-J.; Schilling, J.; Weir, G.; Oosterbeek, J. W. et al.: Bayesian modeling of microwave radiometer calibration on the example of the Wendelstein 7-X electron cyclotron emission diagnostic. Review of Scientific Instruments 90, 043502 (2019)