Cross-sections of large-angle hadron production in proton– and pion–nucleus interactions VI: carbon nuclei and beam momenta from ±3 GeV/c to ±15 GeV/c
Cross-sections of large-angle hadron production in proton– and pion–nucleus interactions VI: carbon nuclei and beam momenta from ±3 GeV/c to ±15 GeV/c
复制标题
质子和π介子核相互作用中大角度强子产生的横截面 VI：碳核和束动量从 ±3 GeV/c 到 ±15 GeV/c
DOI：
10.1140/epjc/s10052-010-1479-z
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
The HARP
中科院分区：
文献类型：
--
作者：
A. Bolshakova;I. Boyko;G. Chelkov;D. Dedovitch;A. Elagin;D. Emelyanov;M. Gostkin;A. Guskov;Z. Kroumchtein;Y. Nefedov;K. Nikolaev;A. Zhemchugov;F. Dydak;J. Wotschack;A. Min;V. Ammosov;V. Gapienko;V. Koreshev;A. Semak;Y. Sviridov;E. Usenko;V. Zaets;The HARP
我们报道了动量从±3 GeV/c到±15 GeV/c的质子和介子束在与5% λint厚的固定碳靶相互作用中产生次级质子、带电介子和氘核的双微分包涵截面。给出了产生角为20°<θ<125°的二次粒子的结果。将碳核的截面与铍、铜、钽和铅核的截面进行了比较。
We report on double-differential inclusive cross-sections of the production of secondary protons, charged pions, and deuterons, in the interactions with a 5% λint thick stationary carbon target, of proton and pion beams with momentum from ±3 GeV/c to ±15 GeV/c. Results are given for secondary particles with production angles 20°<θ<125°. Cross-sections on carbon nuclei are compared with cross-sections on beryllium, copper, tantalum and lead nuclei.
入射π介子束在核目标上大角度产生带电π介子
影响因子：
3.1
作者：
Apollonio M
通讯作者：
Apollonio M