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Polarization of protons scattered from C12

Tombrello, T. A. and Barloutaud, R. and Phillips, G. C. (1960) Polarization of protons scattered from C12. Physical Review, 119 (2). pp. 761-766. ISSN 0031-899X. http://resolver.caltech.edu/CaltechAUTHORS:TOMpr60

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Abstract

The polarization of protons elastically scattered from carbon in the energy region between 4.65 and 5.0 Mev has been measured by double scattering from carbon targets. These results, together with the findings at Harwell by Evans and Grace, show that the polarizations predicted from the phase shift analysis are somewhat in error. This disagreement may be explained by making small changes in the splitting of the P- and D-wave phase shifts without seriously affecting the fit to the angular distributions. It was found that in the energy range from 3.0 to 4.0 Mev the D-wave phases required from 1° to 4° additional splitting, while in the range from 4.0 to 5.0 Mev the splitting of the P-wave phases had to be reduced by 4°. These modified phase shifts give a revised contour map of spin polarization versus energy and angle.


Item Type:Article
Additional Information:©1960 The American Physical Society. Received 19 February 1960. Errata. Physical Review 121(6):1863 (March 15, 1961)
Record Number:CaltechAUTHORS:TOMpr60
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:TOMpr60
Alternative URL:http://dx.doi.org/10.1103/PhysRev.119.761
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:3498
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:09 Jun 2006
Last Modified:26 Dec 2012 08:54

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