Počet záznamů: 1
Asymmetry of the two-beam geometry in EMCD experiments
- 1.0357361 - FZÚ 2011 RIV GB eng J - Článek v odborném periodiku
Rusz, Ján - Oppeneer, P.M. - Lidbaum, H. - Rubino, S. - Leifer, K.
Asymmetry of the two-beam geometry in EMCD experiments.
Journal of Microscopy. Roč. 237, č. 3 (2010), s. 465-468. ISSN 0022-2720. E-ISSN 1365-2818
Výzkumný záměr: CEZ:AV0Z10100520
Klíčová slova: density functional theory * dynamical diffraction * EMCD
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.872, rok: 2010
We analyse theoretically the influence of the asymmetry of the two-beam geometry on quantitative measurements of the energy-loss magnetic chiral dichroism. Our simulations indicate that this asymmetry is not very strong inside or close to the Thales circle, but in other regions of the diffraction plane it can hinder an accurate extraction of the orbital to spin moment ratio.
Trvalý link: http://hdl.handle.net/11104/0195652
Počet záznamů: 1