Davis, B. R. and Koonin, S. E. and Vogel, P. (1980) Atomic screening of nuclear transitions. Physical Review C, 22 (3). pp. 1233-1244. ISSN 0556-2813 http://resolver.caltech.edu/CaltechAUTHORS:20120718-091056106
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In the analysis of time-reversal and Mössbauer absorption experiments, it is important to consider atomic processes which interfere with the direct nuclear transition. Interaction of the photon with the atomic electrons causes the radiation to acquire a phase shift, specified by the interference parameter ξ(L_π). We present theoretical expressions for ξ and compare our calculated values with experiment. Satisfactory agreement is obtained. In particular, an apparent violation of time-reversal invariance in the 129-keV transition of ^(191)Ir is fully explained by these effects.
|Additional Information:||© 1980 The American Physical Society. Received 12 May 1980.|
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|Deposited By:||Tony Diaz|
|Deposited On:||18 Jul 2012 18:39|
|Last Modified:||26 Dec 2012 15:36|
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