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

页码：1551 / 1553

页数：3