p-air cross-section measurement at 1018.5 eV.

被引：47

作者：

Belov, K ^{[1
]}

机构：

[1] Univ Utah, Dept Phys, Salt Lake City, UT 84112 USA

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2006年 / 151卷

基金：

澳大利亚研究理事会; 美国国家科学基金会;

关键词：

D O I：

10.1016/j.nuclphysbps.2005.07.035

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present the first measurement of p-air inelastic cross-section at 10(18.5) eV using the HiRes stereo fluorescence detector data. A new measurement technique employing de-convolution of the X-max distribution is proposed. Monte Carlo simulations with the CORSIKA air shower generator and QGSJet and SIBYLL2.1 interaction models are discussed.

引用

页码：197 / 204

页数：8

共 8 条

[1]

ARCHBOLD G, 2004, UNPUB ASTROPHYS JUL

[2] TOTAL PROTON-PROTON CROSS-SECTION AT S1/2=30 TEV [J].

BALTRUSAITIS, RM ;

CASSIDAY, GL ;

ELBERT, JW ;

GERHARDY, PR ;

KO, S ;

LOH, EC ;

MIZUMOTO, Y ;

SOKOLSKY, P ;

STECK, D .

PHYSICAL REVIEW LETTERS, 1984, 52 (16) :1380-1383

[3]

BELOV K, 2003, 28 ICRC TSUK JAP, P1567

[4]

BELOV K, 2004, THESIS U UTAH

[5]

Block MM, 2000, PHYS REV D, V62, DOI 10.1103/PhysRevD.62.077501

[6] INELASTIC CROSS-SECTION FOR P-AIR COLLISIONS FROM AIR SHOWER EXPERIMENTS AND TOTAL CROSS-SECTION FOR P-P COLLISIONS UP TO ROOT-S=24 TEV [J].

HONDA, M ;

NAGANO, M ;

TONWAR, S ;

KASAHARA, K ;

HARA, T ;

HAYASHIDA, N ;

MATSUBARA, Y ;

TESHIMA, M ;

YOSHIDA, S .

PHYSICAL REVIEW LETTERS, 1993, 70 (05) :525-528

[7] On total inelastic cross sections and the average depth of the maximum of extensive air showers [J].

Hörandel, JR .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2003, 29 (11) :2439-2464

[8]

WIENCKE LR, 2001, 27 ICRC, P631

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