Author

A. Lessig

results may include different authors with the same name

2 papers

Non-linear modeling of the plasma response to RMPs in ASDEX Upgrade

The plasma response to Resonant Magnetic Perturbations (RMPs) in ASDEX Upgrade is modeled with the non-linear resistive MHD code JOREK, using input profiles that match those of the experiments as closely as possible. The RMP configuration…

Plasma Physics · Physics 2016-11-03 F. Orain , M. Hoelzl , E. Viezzer , M. Dunne , M. Becoulet , P. Cahyna , G. T. A. Huijsmans , J. Morales , M. Willensdorfer , W. Suttrop , A. Kirk , S. Pamela , E. Strumberger , S. Guenter , A. Lessig , the ASDEX Upgrade Team , the EUROfusion MST1 Team

Revealing the origin of the vertical hysteresis loop shifts in an exchange biased Co/YMnO$_3$ bilayer

We have investigated exchange bias effects in bilayers composed by the antiferromagnetic o-YMnO$_3$ and ferromagnetic Co thin film by means of SQUID magnetometry, magnetoresistance, anisotropic magnetoresistance and planar Hall effect. The…

Strongly Correlated Electrons · Physics 2015-06-11 J. Barzola-Quiquia , A. Lessig , A. Ballestar , C. Zandalazini , G. Bridoux , F. Bern , P. Esquinazi