scholarly journals Positronium formation in positron-helium collisions in Debye plasma

2020 ◽  
Vol 1412 ◽  
pp. 222002
Author(s):  
Y C Wang ◽  
J Ma ◽  
L G Jiao ◽  
Y J Zhou
Keyword(s):  
Positronium Formation ◽  
Debye Plasma

scholarly journals Positronium formation in positron-hydrogen collisions in Debye plasma

2017 ◽  
Vol 875 ◽  
pp. 052016
Author(s):  
Jia Ma ◽  
Yuancheng Wang ◽  
Yongjun Cheng ◽  
Yajun Zhou ◽  
Heng Wang
Keyword(s):  
Positronium Formation ◽  
Debye Plasma

Positronium formation in Debye plasma

2011 ◽  
Vol 62 (3) ◽  
pp. 379-388 ◽  
Author(s):  
S. Sen ◽  
P. Mandal ◽  
P. K. Mukherjee
Keyword(s):  
Positronium Formation ◽  
Debye Plasma

Rate equations for positronium formation at metal surfaces

1980 ◽  
Vol 35 (10) ◽  
pp. 781-784 ◽  
Author(s):  
H.J. Kreuzer ◽  
D.N. Lowy ◽  
Z.W. Gortel
Keyword(s):  
Metal Surfaces ◽  
Positronium Formation ◽  
Rate Equations

scholarly journals On the Appearance of a Cooper Minimum in the Photoionization Cross Sections of the Plasma-Embedded Li Atom

2009 ◽  
Vol 2009 ◽  
pp. 1-5 ◽  
Author(s):  
Satyabrata Sahoo ◽  
Y. K. Ho
Keyword(s):  
Cross Sections ◽  
Ground State ◽  
Debye Screening Length ◽  
Debye Screening ◽  
Screening Length ◽  
Screening Effect ◽  
Plasma Environment ◽  
Plasma Screening ◽  
Debye Plasma

The plasma screening effect is found to uncover a Cooper minimum in the photoionization cross sections from the ground state of the Li atom embedded in Debye plasma environment. The variation of the location of this minimum with Debye screening length is discussed and analyzed in terms of the instability of the ground state.

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