Structures in angular momentum gated proton and alpha particle spectra in low-energy12C and16O induced reactions

2009 ◽  
Vol 36 (9) ◽  
pp. 095103 ◽  
Author(s):  
A Mitra ◽  
D R Chakrabarty ◽  
V M Datar ◽  
Suresh Kumar ◽  
E T Mirgule ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Alpha Particle ◽  
Particle Spectra

A peak shape model with high-energy tailing for high-resolution alpha-particle spectra

2019 ◽  
Vol 55 (8) ◽  
Author(s):  
Rui Shi ◽  
Xianguo Tuo ◽  
Jianbo Yang ◽  
Yi Cheng ◽  
Honglong Zheng ◽  
...  
Keyword(s):  
High Resolution ◽  
Alpha Particle ◽  
High Energy ◽  
Peak Shape ◽  
Shape Model ◽  
Particle Spectra

EXCITATION FUNCTIONS OF ALPHA INDUCED REACTIONS ON NATURAL NICKEL UP TO 50 MeV

2005 ◽  
Vol 14 (04) ◽  
pp. 611-629 ◽  
Author(s):  
N. L. SINGH ◽  
S. MUKHERJEE ◽  
M. S. GADKARI
Keyword(s):  
Angular Momentum ◽  
Alpha Particle ◽  
Gamma Ray ◽  
Level Density ◽  
The Other ◽  
Gamma Ray Spectrometry ◽  
Excitation Functions ◽  
Classical Models ◽  
Nucleon Emission ◽  
Good Agreement

Excitation functions have been measured for alpha-particle induced reactions on natural nickel leading to the production of 62 Zn , 61 Cu , 56,57 Ni and 56,58 Co radioisotopes up to 50 MeV by the activation method and gamma-ray spectrometry. Most of these radioisotopes are produced by one or two alpha-particle emissions and a few nucleon emissions. The excitation functions were compared with semi-classical models codes, like ALICE/90, which includes a shell corrected level density formulation and the COMPLET, which takes into account angular momentum removal effects. In the case of multi-nucleon emission channels, ALICE/90 gives fairly good agreement. The COMPLET code on the other hand, explains the α-particle emission channels in a more convincing manner.

Sign in / Sign up

Export Citation Format

Share Document