Contribution of inelastic scattering to the vanadium differential scattering cross section; implications for the calibration of neutron spectrometers

Author(s):  
J. Mayers
1967 ◽  
Vol 22 (1) ◽  
pp. 11-14
Author(s):  
H. Ehrhardt ◽  
F. Linder

Measurements are made of the inelastic scattering of electrons from methane into large scattering angles. The results show the appearance of a collision process at 19.5 ± 0.2 eV. From the measured angular dependence of the differential scattering cross section, this collision process is identified as an optically forbidden transition. The classification of this transition (2 sa1 → 3 sa1) and a value of the second appearance potential of methane (between 23.5 and 24 eV) are deduced from analogous transitions in neon.


1986 ◽  
Vol 93 (1-4) ◽  
pp. 273-276 ◽  
Author(s):  
T. J. Al-Janabi ◽  
J. D. Jafar ◽  
S. J. Hasan ◽  
A. B. Kadhim ◽  
K. M. Mahmood ◽  
...  

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