Boehm, F. and Gallagher, C. J., Jr. (1960) Measurement of the circular polarization of resonance-scattered gamma rays following the electron capture of Se75. Physical Review, 119 (1). pp. 258-262. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:BOEpr60
![[img]](http://authors.library.caltech.edu/style/images/fileicons/application_pdf.png)
|
PDF
See Usage Policy. 874Kb |
Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:BOEpr60
Abstract
The circular polarization of the 265-kev γ rays following the mixed Gamow-Teller and Fermi electron-capture decay of Se75 into As75 has been measured. The neutrino momentum was fixed with the help of a resonance scattering process. From the experimentally determined degree of right-hand circular polarization of -0.21±0.15 it was concluded that the sign of the Gamow-Teller to Fermi matrix-element ratio in this beta decay is negative.
| Item Type: | Article |
|---|---|
| Additional Information: | ©1960 The American Physical Society. Received 8 February 1960. We wish to thank Dr. H. Weidenmuller and Dr. L. Kruger for many helpful discussions. |
| Record Number: | CaltechAUTHORS:BOEpr60 |
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:BOEpr60 |
| Alternative URL: | http://dx.doi.org/10.1103/PhysRev.119.258 |
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
| ID Code: | 2695 |
| Collection: | CaltechAUTHORS |
| Deposited By: | Tony Diaz |
| Deposited On: | 19 Apr 2006 |
| Last Modified: | 26 Dec 2012 08:50 |
Repository Staff Only: item control page
