The dependence of the age parameter from EAS size and zenith angle of incidence

被引：0

作者：

Chilingarian, AA ^{[1
]}

Gharagyozyan, GV ^{[1
]}

Ghazaryan, SS ^{[1
]}

Hovsepyan, GG ^{[1
]}

Mamidjanyan, EA ^{[1
]}

Melkumyan, LG ^{[1
]}

Sokhoyan, SH ^{[1
]}

机构：

[1] Yerevan Phys Inst, Cosm Ray Div, Yerevan 375036, Armenia

来源：

PROCEEDINGS OF THE WORKSHOP ANI 99: CURRENT TOPICS OF COSMIC RAY RESEARCH WITH EAS OBSERVATIONS | 2000年 / 6472卷

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The quality of the MAKET-ANI detector installation in view of the uniformity of the registration efficiency is demonstrated. Based on a data sample collected by the MAKET-ANI array in the period of June 1997 - March 1999. the dependencies of the age parameter on the zenith angle and the EAS size (10(5) - 10(7)) are studied. The variation of the age parameter with the shower size can be approximately related to the elongation rate.

引用

页码：53 / 58

页数：6

共 17 条

[1] ACHARYA BS, 1981, P 17 ICRC PAR, V9, P162
[2] ASAKIMORI K, 1990, P 21 ICRC AD, V3, P129
[3] ASAKIMORI K, 1981, P 17 ICRC PAR, V11, P301
[4] AVAKIAN VV, 1993, SOV J NUCL PHYS, V56, P183
[5] Gharagyozyan GV, 1998, FZKA TECH UMW WIS B, V6215, P51
[6] Glasstetter R., 1997, P 25 ICRC DURB, V6, P157
[7] HARA T, 1981, P 17 ICRC PAR, V6, P52
[8] Quark-gluon-string model and EAS simulation problems at ultra-high energies
Kalmykov, NN
Ostapchenko, SS
Pavlov, AI
[J]. NUCLEAR PHYSICS B, 1997, : 17 - 28
[9] KALMYKOV NN, 1997, P 25 ICRC DURB, V6, P277
[10] Results of fractal analysis of the Kiel extensive air shower data
Kempa, J
Samorski, M
[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1998, 24 (06) : 1039 - 1060

← 1 2 →