|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'585
Articles rated: 2609
24 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Measurement of Spin Correlation coefficients in vec p vec p --> d pi^+ | | B. v. Przewoski
; J.T. Balewski
; J. Doskow
; H.O. Meyer
; R.E. Pollock
; T. Rinckel
; P. Thörngren-Engblom
; A. Wellinghausen
; W. Haeberli
; B. Lorentz
; F. Rathmann
; B. Schwartz
; T. Wise
; W.W. Daehnick
; Swapan K. Saha
; P.V. Pancella
; | | Date: |
16 Dec 1999 | | Journal: | Phys.Rev. C61 (2000) 064604 | | Subject: | nucl-ex | | Affiliation: | Dept. of. Physics and Cyclotron Facility, Indiana University, Bloomington), W. Haeberli, B. Lorentz, F. Rathmann, B. Schwartz and T. Wise (University of Wisconsin-Madison, Madison), W.W. Daehnick and Swapan K. Saha (Dept. of Physics and Astronomy, Uni | | Abstract: | The spin correlation coefficent combinations A_{xx}+A_{yy} and A_{xx}-A_{yy}, the spin correlation coefficients A_{xz} and A_{zz}, and the analyzing power were measured for vec p vec p --> d pi^+ between center-of-mass angles 25 deg leq heta leq 65 deg at beam energies of 350.5, 375.0 and 400.0 MeV. The experiment was carried out with a polarized internal target and a stored, polarized beam. Non-vertical beam polarization needed for the measurement of A_{zz} was obtained by the use of solenoidal spin rotators. Near threshold, only a few partial waves contribute, and pion s- and p-waves dominate with a possible small admixture of d-waves. Certain combinations of the observables reported here are a direct measure of these d-waves. The d-wave contributions are found to be negligible even at 400.0 MeV. | | Source: | arXiv, nucl-ex/9912008 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER