Study of coherent pion production in proton-deuteron collisions with polarized beams and target at ANKE-COSY

被引：0

作者：

Dymov, S. ^{[1
,2
]}

Shmakova, V. ^{[2
]}

机构：

[1] Forschungszentrum Julich, Inst Kernphys, D-52425 Julich, Germany

[2] Joint Inst Nucl Res, Lab Nucl Problems, Dubna 141980, Russia

来源：

MESON 2016 - 14TH INTERNATIONAL WORKSHOP ON MESON PRODUCTION, PROPERTIES AND INTERACTION | 2016年 / 130卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1051/epjconf/201613005005

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：

Values of the proton analysing power, deuteron vector analysing power, and the deuteron-proton spin correlations in the pd -> He-3 pi(0)/H-3 pi(+) reactions at 350-360 MeV per nucleon were obtained by using polarized beams and target at ANKE-COSY. Data were also obtained on the deuteron-proton spin correlation and proton analysing power at small angles at 600 MeV per nucleon. By combining the extrapolated values of the spin correlations to the forward or backward directions with published measurements of the deuteron tensor analysing powers, the relative phases between the two non-vanishing amplitudes were evaluated.

引用

页数：4

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