Electronic Resource
Springer
The European physical journal
239 (1970), S. 197-210
ISSN:
1434-601X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract In order to test the time-reversal invariance of the electromagnetic interaction of nucleons the phase angle η between theE2- andM1-matrix-elements of the mixed $$\frac{1}{2}^ + - \frac{3}{2}^ + $$ -transition in193Ir has been measured in a Mössbauer experiment. In a measurement which avoids possible systematic errors the sine of the phase angle which is proportional to the time-reversal odd part of the transition matrix element has been deduced. The value is sinη=M odd/M even=(1.6±2.4) · 10−3. In accordance with the results of other experiments there is no evidence for a strong violation of time-reversal invariance in the electromagnetic interaction as postulated by Bernstein, Feinberg, and Lee.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01398111
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