π++12C elastic scattering between 18 and 44 MeV

被引：6
作者：
Alexakhin, VY [1 ]
Gogolev, SI
Khankhasayev, MK
Kurmanov, ZB
Oganesyan, KO
Pasyuk, EA
Morris, CL
O'Donnell, JM
Rawool-Sullivan, MW
Jones, MK
Guber, FF
Reshetin, AI
机构：
[1] Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia
[2] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
[3] Rutgers State Univ, Piscataway, NJ 08855 USA
[4] Russian Acad Sci, Inst Nucl Res, Moscow 117312, Russia
来源：
PHYSICAL REVIEW C | 1998年 / 57卷 / 05期
关键词：
D O I：
10.1103/PhysRevC.57.2409
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：
Differential cross sections for pi(+) + C-12 elastic scattering in the energy range of 18-44 MeV for six scattering angles have been measured with an increment in the incident energy of 2 MeV. The measured cross sections are compared to calculations within the framework of a unitary scattering theory of the pion-nucleus interaction. It is shown that the excitation function at angles around 90 degrees is dominated by the D wave of the pion-nucleus interaction. [S0556-2813(98)05605-2].
引用
收藏
页码：2409 / 2415
页数：7
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