Detection of atmospheric neutrinos and relativistic nuclear structure effects

被引:31
作者
Kim, H
Schramm, S
Horowitz, CJ
机构
[1] YONSEI UNIV, DEPT PHYS, SEOUL 120749, SOUTH KOREA
[2] GSI DARMSTADT, D-64220 DARMSTADT, GERMANY
来源
PHYSICAL REVIEW C | 1996年 / 53卷 / 06期
关键词
D O I
10.1103/PhysRevC.53.3131
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
Neutrino-nucleus cross sections for the detection of atmospheric neutrinos are calculated in relativistic impulse and random phase approximations. Pion production is estimated via inclusive Delta-hole nuclear excitations. The number of pion events can confuse the identification of the neutrino flavor. As a further source of pions we calculate coherent pion production (where the nucleus remains in the ground state). We examine how these nuclear structure effects influence atmospheric neutrino experiments and study possible improvements in the present detector simulations.
引用
收藏
页码:3131 / 3138
页数:8
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