Differential Cross Sections for Elastic Scattering of Low-Energy Electrons by O 2

2004 ◽  
Vol 21 (3) ◽  
pp. 472-473 ◽  
Author(s):  
Liu Wen-Wang ◽  
Zhou Ya-Jun ◽  
Wang Zhi-Gang
1996 ◽  
Vol 54 (3) ◽  
pp. 2154-2160 ◽  
Author(s):  
Lokesh C. Tribedi ◽  
P. Richard ◽  
D. Ling ◽  
Y. D. Wang ◽  
C. D. Lin ◽  
...  

1989 ◽  
Vol 67 (12) ◽  
pp. 1193-1193
Author(s):  
W. Brückner ◽  
K. Dworschak ◽  
H. Kneis ◽  
S. Paul ◽  
B. Povh ◽  
...  

The antiproton–proton interaction has been studied by measuring the elastic scattering, charge exchange, and annihilation cross sections simultaneously, for beam momenta between 180 and 600 MeV/c. Here we describe the experimental setup and present partial results of the experiment. We have not found any evidence of the existence of the X (1935) resonance. It is possible to reproduce the elastic scattering and charge exchange differential cross sections with potential models. The Re f(0)/Im f(0) ratio shows an anomaly at low energy.[Journal Translation]


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