MEASUREMENT OF THE H-3(PI(+),HE-3)PI(O) DIFFERENTIAL CROSS-SECTION AT T-PI=142-MEV

被引：2
|
作者：
DOWELL, ML
FONG, W
MATTHEWS, JL
PARK, H
WANG, M
YULY, ME
KINNEY, ER
GRAM, PAM
ROBERTS, DA
REBKA, GA
机构：
[1] MIT, NUCL SCI LAB, CAMBRIDGE, MA 02139 USA
[2] MIT, DEPT PHYS, CAMBRIDGE, MA 02139 USA
[3] UNIV COLORADO, DEPT PHYS, BOULDER, CO 80309 USA
[4] LOS ALAMOS NATL LAB, LOS ALAMOS, NM 87545 USA
[5] UNIV MICHIGAN, DEPT PHYS, ANN ARBOR, MI 48109 USA
[6] UNIV WYOMING, DEPT PHYS & ASTRON, LARAMIE, WY 82071 USA
来源：
PHYSICAL REVIEW C | 1995年 / 51卷 / 03期
关键词：
D O I：
10.1103/PhysRevC.51.1551
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Measurements of the differential cross section for the pion-induced isobaric analog transition in the A=3 system are presented. This measurement, in which low energy recoiling nuclei were detected, is the first at forward pion angles and incident energies where the spin flip (ΔS=1) contribution to the differential cross section is predicted to have its strongest influence. Although the data are not sufficiently accurate to support a definitive conclusion, they agree best with a calculation that includes this contribution. © 1995 The American Physical Society.
引用
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页码：1551 / 1553
页数：3
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