scholarly journals Photoionization cross section measurements of the excited states of cobalt in the near-threshold region

AIP Advances ◽  
2014 ◽  
Vol 4 (10) ◽  
pp. 107120 ◽  
Author(s):  
Xianfeng Zheng ◽  
Xiaoyu Zhou ◽  
Zaiqi Cheng ◽  
Dandan Jia ◽  
Zehua Qu ◽  
...  
Keyword(s):  
Excited States ◽  
Cross Section ◽  
Photoionization Cross Section ◽  
Threshold Region ◽  
Near Threshold

Near-threshold triple-photoionization cross section of lithium

2000 ◽  
Vol 61 (3) ◽  
Author(s):  
R. Wehlitz ◽  
T. Pattard ◽  
M.-T. Huang ◽  
I. A. Sellin ◽  
J. Burgdörfer ◽  
...  
Keyword(s):  
Cross Section ◽  
Photoionization Cross Section ◽  
Near Threshold

1s hole excited states of Be: partial autoionization rates compared with recent experimental data

1991 ◽  
Vol 69 (5) ◽  
pp. 603-605
Author(s):  
D. Petrini ◽  
J. A. Tully
Keyword(s):  
Experimental Data ◽  
Excited States ◽  
Cross Section ◽  
Ground State ◽  
Photoionization Cross Section ◽  
Recent Experimental Data ◽  
Auger Decay ◽  
Close Coupling ◽  
University College London ◽  
The University

Auger decay following inner-shell photoexcitation of atomic beryllium is studied using the University College London close-coupling codes. We reproduce some of the features observed experimentally by Krause and co-workers. The vastly predominant decay mode of Be 1s2s2np1P° is to Be+ 1s2np rather than the ground state of Be+ and the theoretical np/2s ratio agrees with the experimental value. The peak observed in the partial photoionization cross section for formation of 1s(2s2p3P) 2P° is due to photoexcitation of 1s2s(3s3p3P) 1P° followed by autoionization. Our theoretical result reproduces this feature. Strong configuration interaction effects limit the accuracy we can achieve for the radiationless decay width.

Photoionization cross-section measurements from the 2p, 3d and 3s excited states of lithium

2006 ◽  
Vol 40 (3) ◽  
pp. 331-337 ◽  
Author(s):  
N. Amin ◽  
S. Mahmood ◽  
M. Saleem ◽  
M. A. Kalyar ◽  
M. A. Baig
Keyword(s):  
Excited States ◽  
Cross Section ◽  
Photoionization Cross Section
Sign in / Sign up

Export Citation Format

Share Document