Quasideuteron effect with a polarized (gamma)over-right-arrow-ray beam

被引:1
作者
Babusci, D
Bellini, V
Capogni, M
Casano, L
Dossi, BC
DAngelo, A
DeLima, DA
Ghio, F
Girolami, B
Hu, L
Leidemann, W
Lugaresi, F
Moricciani, D
Orlandini, G
Picozza, P
Schaerf, C
机构
[1] UNIV CATANIA, DIPARTMENTO FIS, I-95129 CATANIA, ITALY
[2] IST NAZL FIS NUCL, LAB NAZL SUD, I-95125 CATANIA, ITALY
[3] IST NAZL FIS NUCL, SEZ ROMA 2, I-00133 ROME, ITALY
[4] UNIV ROMA TOR VERGATA, DIPARTIMENTO FIS, I-00133 ROME, ITALY
[5] UNIV TRENT, DIPARTIMENTO FIS, I-38050 Trento, ITALY
[6] UNIV FED PARAIBA, DEPT FIS, BR-5800 JOAO PESSOA, PARAIBA, BRAZIL
[7] IST SUPER SANITA, I-00161 ROME, ITALY
[8] IST NAZL FIS NUCL, SEZ SANITA, I-00161 ROME, ITALY
[9] IST NAZL FIS NUCL, SEZ PADOVA, GRP COLLEGATO TRENTO, I-38050 Trento, ITALY
来源
PHYSICAL REVIEW C | 1996年 / 54卷 / 04期
关键词
D O I
10.1103/PhysRevC.54.1766
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
The Si-28(<(gamma)over right arrow> np)X reaction has been studied using the Laden polarized and tagged gamma-ray beam, in the energy region between 50 and 75 MeV. The data have been compared with the quasideuteron mechanism. At the highest photon energy the applied model leads to a satisfactory description of both the unpolarized cross section and beam polarization asymmetry.
引用
收藏
页码:1766 / 1772
页数:7
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