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

页码：2409 / 2415

页数：7

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