scholarly journals Measurement of the Energy Spectrum of 60Ni Recoils following 60Co Decay Using Nuclear Resonance Fluorescence

1976 ◽  
Vol 29 (3) ◽  
pp. 149 ◽  
Author(s):  
BD Sowerby

The energy spectrum of 6�Ni recoils from 60Co fJ decay in a vapour CoBr2 source has been studied by measuring the profile of the 1� 33 MeV y rays emitted by 6�Ni. The profile was deduced from the measured cross sections for resonance scattering of the 1� 33 MeV y rays in coincidence with the preceding 1�17 MeV y rays. The results show fair agreement with the profile calculated for free 60Co atoms. The influence of molecular Coulomb fragmentation and chemical binding are discussed.

2009 ◽  
Author(s):  
Glen Warren ◽  
Jac Caggiano ◽  
Patrick Peplowski ◽  
K. Baharuth-Ram

2011 ◽  
Vol 58 (2) ◽  
pp. 400-403 ◽  
Author(s):  
Brian J. Quiter ◽  
Bernhard A. Ludewigt ◽  
Vladimir V. Mozin ◽  
Stanley G. Prussin

2021 ◽  
Vol 10 (2) ◽  
Author(s):  
Miroslav Pardy ◽  

We will consider the string, the left end of which is fixed at the beginning of the coordinate system, the right end is fixed at point l and mass m is fixed between the ends of the string. We determine the vibration of such system. The proposed model can be also related in the modified form to the problem of the Mossbauer effect, or recoil less nuclear resonance fluorescence, which is the resonant and recoil-free emission and absorption of gamma radiation by atomic nuclei bound in a solid.(Mossbauer,1958)


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