PION PRODUCTION IN PROTON--BERYLLIUM COLLISIONS AT 12.4 GeV/c.
PION PRODUCTION IN PROTON--BERYLLIUM COLLISIONS AT 12.4 GeV/c.
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质子-铍碰撞中 12.4 GeV/c 产生的π介子。
DOI：
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发表时间：
1971
期刊：
影响因子：
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通讯作者：
A. Key
中科院分区：
文献类型：
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作者：
Y. Cho;M. Derrick;G. Marmer;T. Wangler;J. L. Day;P. Kalbaci;M. Marshak;J. K. Randolph;A. Key
The absolute cross sections for ${ensuremath{pi}}^{+}$- and ${ensuremath{pi}}^{ensuremath{-}}$-meson production in proton-beryllium collisions at 12.4 GeV/c are reported. Measurements were made for laboratory production angles between 0 and 12ifmmode^circelse extdegreefi{} and pion momenta between 2 and 6 GeV/c. All recent data for pion production in $pensuremath{-}mathrm{Be}$ collisions are fitted with an empirical relation first suggested by Sanford and Wang.
