Publications of A. Mollen

Journal Article (15)

1.
Journal Article
Pedersen, T. S.; Abramovic, I.; Agostinetti, P.; Agredano Torres, M.; Äkäslompolo, S.; Alcuson Belloso, J.; Aleynikov, P.; Aleynikova, K.; Alhashimi, M.; Ali, A. et al.: Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 62, 042022 (2022)
2.
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)
3.
Journal Article
Buller, S.; Mollen, A.; Newton, S. L.; Smith, H. M.; Pusztai, I.: The importance of the classical channel in the impurity transport of optimized stellarators. Journal of Plasma Physics 85 (4), 175850401 (2019)
4.
Journal Article
Buller, S.; Smith, H. M.; Mollen, A.; Newton, S. L.; Pusztai, I.: Optimization of flux-surface density variation in stellarator plasmas with respect to the transport of collisional impurities. Nuclear Fusion 59, 066028 (2019)
5.
Journal Article
Klinger, T.; Andreeva, T.; Bozhenkov, S.; Brandt, C.; Burhenn, R.; Buttenschön, B.; Fuchert, G.; Geiger, B.; Grulke, O.; Laqua, H. P. et al.: Overview of first Wendelstein 7-X high-performance operation. Nuclear Fusion 59, 112004 (2019)
6.
Journal Article
Buller, S.; Smith, H. M.; Helander, P.; Mollen, A.; Newton, S. L.; Pusztai, I.: Collisional transport of impurities with flux-surface varying density in stellarators. Journal of Plasma Physics 84 (4), 905840409 (2018)
7.
Journal Article
Dinklage, A.; Beidler, C. D.; Helander, P.; Fuchert, G.; Maaßberg, H.; Rahbarnia, K.; Pedersen, T. S.; Turkin, Y.; Wolf, R. C.; Alonso, A. et al.: Magnetic configuration effects on the Wendelstein 7-X stellarator. Nature Physics 14, pp. 855 - 860 (2018)
8.
Journal Article
Garcia-Regana, J. M.; Estrada, T.; Calvo, I.; Velasco, J. L.; Alonso, J. A.; Carralero, D.; Kleiber, R.; Landreman, M.; Mollen, A.; Sanchez, E. et al.: On-surface potential and radial electric field variations in electron root stellarator plasmas. Plasma Physics and Controlled Fusion 60, 104002 (2018)
9.
Journal Article
Mollen, A.; Landreman, M.; Smith, H. M.; Garcia-Regana, J. M.; Nunami, M.: Flux-surface variations of the electrostatic potential in stellarators: impact on the radial electric field and neoclassical impurity transport. Plasma Physics and Controlled Fusion 60, 084001 (2018)
10.
Journal Article
Garcia-Regana, J. M.; Beidler, C. D.; Kleiber, R.; Helander, P.; Mollen, A.; Alonso, J. A.; Landreman, M.; Maaßberg, H.; Smith, H. M.; Turkin, Y. et al.: Electrostatic potential variation on the flux surface and its impact on impurity transport. Nuclear Fusion 57, 056004 (2017)
11.
Journal Article
Helander, P.; Newton, S. .; Mollen, A.; Smith, H. M.: Impurity Transport in a Mixed-Collisionality Stellarator Plasma. Physical Review Letters 118, 155002 (2017)
12.
Journal Article
Newton, S. L.; Helander, P.; Mollen, A.; Smith, H. M.: Impurity transport and bulk ion flow in a mixed collisionality stellarator plasma. Physics of Plasmas 83 (5), 905830505 (2017)
13.
Journal Article
Wolf, R. C.; Ali, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Beurskens, M.; Biedermann, C.; Bosch, H.-S.; Bozhenkov, S.; Brakel, R. et al.: Major results from the first plasma campaign of the Wendelstein 7-X stellarator. Nuclear Fusion 57, 102020 (2017)
14.
Journal Article
Mollen, A.; Smith, H. M.; Helander, P.: Den nya stellaratorn har startat. Fysikaktuellt 01 (1), pp. 16 - 17 (2016)
15.
Journal Article
Mollén, A.; Landreman, M.; Smith, H. M.; Braun, S.; Helander, P.: Impurities in a non-axisymmetric plasma: Transport and effect on bootstrap current. Physics of Plasmas 22, 112508 (2015)

Conference Paper (8)

16.
Conference Paper
Buller, S.; Smith, H. M.; Helander, P.; Mollen, A.; Newton, S. L.; Pusztai, I.: Transport of collisional impurities with flux-surface density variation in stellarator plasmas. In: 27th IAEA Fusion Energy Conference, TH/P6-13. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
17.
Conference Paper
Langenberg, A.; Wegner, T.; Geiger, B.; Marchuk, O.; Tamura, N.; Bussiahn, R.; Kubkowska, M.; Mollen, A.; Smith, H. M.; Pablant, N. et al.: Anomalous Transport for a Wide Range of Different Impurity Species Observed at Wendelstein 7-X. In: 46th EPS Conference on Plasma Physics, P5.1063 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
18.
Conference Paper
Pablant, N.; Langenberg, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Böttger, L. G.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Dinklage, A. et al.: Investigations of the role of neoclassical transport in ion-root plasmas on W7-X. In: 27th IAEA Fusion Energy Conference, EX/P8-31. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
19.
Conference Paper
Buller, S.; Smith, H. M.; Helander, P.; Mollen, A.; Newton, S. L.; Pusztai, I.: Collisional transport of heavy impurities with flux-surface density variation in stellarators. In: 45th EPS Conference on Plasma Physics, P4.1085. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
20.
Conference Paper
Mollen, A.; Landreman, M.; Smith, H. M.; Alcuson, J. A.; Xanthopoulos, P.; Garcia-Regana, J. M.; Velasco, J. L.; Iantchenko, A.; Buller, S.; Langenberg, A. et al.: Calculations of impurity transport in Wendelstein 7-X plasmas. In: 45th EPS Conference on Plasma Physics, P1.1094. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
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