Photoelectron angular distribution studies for two spin-orbit-split components of Xe 3d subshell: A critical comparison between theory and experiment

2021 ◽  
Author(s):  
Shinichirou Minemoto ◽  
Takahiro Teramoto ◽  
Takuya Majima ◽  
Tomoya Mizuno ◽  
Je He Mun ◽  
...  
Keyword(s):  
Angular Distribution ◽  
Spin Orbit ◽  
Critical Comparison ◽  
Photoelectron Angular Distribution ◽  
Distribution Studies ◽  
Theory And Experiment

Photoelectron angular distribution studies of the outer valence states of N2

2012 ◽  
Vol 45 (22) ◽  
pp. 225102 ◽  
Author(s):  
Markus Ilchen ◽  
Sascha Deinert ◽  
Leif Glaser ◽  
Frank Scholz ◽  
Jörn Seltmann ◽  
...  
Keyword(s):  
Angular Distribution ◽  
Valence States ◽  
Photoelectron Angular Distribution ◽  
Distribution Studies ◽  
Outer Valence

scholarly journals Low-Energy Optical Conductivity of TaP: Comparison of Theory and Experiment

Crystals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 567
Author(s):  
Alexander Yaresko ◽  
Artem V. Pronin
Keyword(s):  
Experimental Data ◽  
Optical Conductivity ◽  
Low Energy ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Natural Explanation ◽  
Weyl Semimetal ◽  
Unintentional Doping ◽  
Mott Formula ◽  
Theory And Experiment

The ab-plane optical conductivity of the Weyl semimetal TaP is calculated from the band structure and compared to the experimental data. The overall agreement between theory and experiment is found to be best when the Fermi level is slightly (20 to 60 meV) shifted upwards in the calculations. This confirms a small unintentional doping of TaP, reported earlier, and allows a natural explanation of the strong low-energy (50 meV) peak seen in the experimental ab-plane optical conductivity: this peak originates from transitions between the almost parallel non-degenerate electronic bands split by spin-orbit coupling. The temperature evolution of the peak can be reasonably well reproduce by calculations using an analog of the Mott formula.

Imaging of strong field dissociative single and double ionization channels of N2O

2017 ◽  
Vol 31 (29) ◽  
pp. 1750215 ◽  
Author(s):  
Feras Afaneh ◽  
Horst Schmidt-Böcking
Keyword(s):  
Angular Distribution ◽  
Laser Pulse ◽  
Momentum Distribution ◽  
Strong Field ◽  
Double Ionization ◽  
Photoelectron Angular Distribution ◽  
Ionization Processes ◽  
Elliptically Polarized ◽  
Molecular Frame ◽  
Ionization Rates

In this paper, we study single and double ionizations of N2O in a short elliptically polarized 800 nm laser pulse using the COLTRIMS technique. The molecular-frame photoelectron angular distribution and the ion sum-momentum distribution of single and double ionizations of N2O molecules are reported for the single ionization dissociative channel NO[Formula: see text] + N and the double ionization dissociative channel NO[Formula: see text] + N[Formula: see text]. The ionizations of multiple orbitals for the two studied dissociative channels were identified via studying the orientation dependent ionization rates for their KERs. The results show that the shape of the ionizing orbitals governs the single and double ionization processes of N2O.

scholarly journals Coherent control of the photoelectron angular distribution in photoionization of neon

2017 ◽  
Vol 875 ◽  
pp. 022036
Author(s):  
N. Douguet ◽  
A. N. Grum-Grzhimailo ◽  
E. V. Gryzlova ◽  
E. I. Staroselskaya ◽  
K. Bartschat
Keyword(s):  
Angular Distribution ◽  
Coherent Control ◽  
Photoelectron Angular Distribution
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