Nonstatistical behavior of the photoionization of spin–orbit doublets

Autor: Maria Luiza M. Rocco, Gildas Goldsztejn, Renaud Guillemin, Marc Simon, Maria Novella Piancastelli, Pranawa C. Deshmukh, Oksana Travnikova, C. Rasadi Munasinghe, David Keating, I. Ismail, Steven T. Manson, Tatiana Marchenko, Jessica B. Martins, Dimitris Koulentianos, Ralph Püttner, Loic Journel, Denis Céolin

Publikováno v: Journal of Physics B: Atomic, Molecular and Optical Physics
Journal of Physics B: Atomic, Molecular and Optical Physics, IOP Publishing, 2021, 54 (8), pp.085001. ⟨10.1088/1361-6455/abef51⟩

The photoionization branching ratios of spin–orbit doublets are studied both experimentally and theoretically at energies several keV above threshold. The results show significant relativistic effects for Ar 2p in the autoionizing region below the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::306d027aae32949013f114807d7a1dcc
https://hal.archives-ouvertes.fr/hal-03431690/document

Electron heating induced by an ac-bias current in the regime of Shubnikov–de Haas oscillation in the high mobility GaAs/Al x Ga1−x As two-dimensional electron system

Autor: Tharanga Nanayakkara, Ramesh Mani, Werner Wegscheider, Zhuo Wang, Christian Reichl, C. Rasadi Munasinghe, Annika Kriisa, Rasanga Samaraweera, Binuka Gunawardana

Publikováno v: Journal of Physics: Condensed Matter. 30:315701

The magnetotransport properties of the high mobility GaAs/AlGaAs two-dimensional electron gas systems have been examined to determine the influence of the ac current bias on the carrier temperature. The changes in the line shape of Shubnikov-de Haas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61c5b410bd7255bfafc28d3f6ae1217b
https://doi.org/10.1088/1361-648x/aace34