NEW MEASUREMENTS OF H-2((GAMMA)OVER-RIGHT-ARROW,P)N AND SPIN PROBLEMS IN COUPLED N-DELTA/NN INTERACTIONS

被引：17
作者：
BLANPIED, G
BLECHER, M
CARACAPPA, A
DJALALI, C
DUVAL, MA
GIORDANO, G
HICKS, K
HOBLIT, S
KHANDAKER, M
KISTNER, OC
MATONE, G
MICELI, L
MIZE, WK
PREEDOM, BM
REBREYEND, D
SANDORFI, AM
SCHAERF, C
SEALOCK, RM
THORN, CE
THORNTON, ST
VAZIRI, K
WHISNANT, CS
ZHAO, X
WILHELM, P
ARENHOVEL, H
机构：
[1] BROOKHAVEN NATL LAB, DEPT PHYS, UPTON, NY 11973 USA
[2] IST NAZL FIS NUCL, LAB NAZL FRASCATI, FRASCATI, ITALY
[3] UNIV ROMA TOR VERGATA, ROME, ITALY
[4] IST NAZL FIS NUCL, ROME, ITALY
[5] UNIV VIRGINIA, DEPT PHYS, CHARLOTTESVILLE, VA 22903 USA
[6] VIRGINIA POLYTECH INST & STATE UNIV, DEPT PHYS, BLACKSBURG, VA 24061 USA
[7] RENSSELAER POLYTECH INST, TROY, NY 12180 USA
[8] OHIO UNIV, DEPT PHYS, ATHENS, OH 45701 USA
[9] UNIV GRENOBLE 1, INST NATL PHYS NUCL & PHYS PARTICULES, INST NUCL SCI, F-38026 GRENOBLE, FRANCE
[10] UNIV MAINZ, INST KERNPHYS, D-55099 MAINZ, GERMANY
来源：
PHYSICAL REVIEW C | 1995年 / 52卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.52.R455
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：
New precision measurements of the H-2(<(gamma)over right arrow>,p)n reaction taken with tagged polarized photons, and covering a wide angular range, are presented for incident energies between 113 and 315 MeV. In the region of the Delta resonance, the photodisintegration observables can potentially be used to probe the N Delta interaction. Coupled-channel calculations are in agreement with cross sections measured with linear polarization parallel to the reaction plane but fail to account for data taken with perpendicular kinematics.
引用
收藏
页码：R455 / R459
页数：5
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