Stopping Powers and Ranges of 5-90-MeVS32,Cl35,Br79, andI127Ions inH2, He,N2, Ar, and Kr: A Semiempirical Stopping Power Theory for Heavy Ions in Gases and Solids

1968 ◽  
Vol 173 (2) ◽  
pp. 390-405 ◽  
Author(s):  
T. E. Pierce ◽  
Marshall Blann
1995 ◽  
Vol 46 (1) ◽  
pp. 39-52 ◽  
Author(s):  
S.K. Sharma ◽  
Shyam Kumar ◽  
J.S. Yadav ◽  
A.P. Sharma

1995 ◽  
Vol 13 (2) ◽  
pp. 311-319 ◽  
Author(s):  
G. Zwicknagel ◽  
C. Toepffer ◽  
P.-G. Reinhard

We investigate the stopping power of heavy ions in strongly coupled electron plasmas by performing molecular dynamics (MD) computer simulations. A comparison with conventional weak coupling theories shows that these fail in describing the stopping power at low ion velocities and strong coupling. Then nonlinear screening effects become important and this causes a change in the dependence of the stopping power on the ion charge Zp at low ion velocities. From the MD simulation, we find the stopping power to behave like ZP1.43 instead of the weak coupling behavior Zp2 ln(const/Zp). Similar results were recently obtained by experiments in connection with electron cooling at heavy ion storage rings.


Author(s):  
A. Abdesselam ◽  
J.P. Stoquert ◽  
G. Guillaume ◽  
M. Hage-Ali ◽  
J.J. Grob ◽  
...  

Author(s):  
V. Sharma ◽  
P.K. Diwan ◽  
Pratibha ◽  
S. Kumar ◽  
S.A. Khan ◽  
...  

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