Clusters of cosmic rays above 4.1019 eV

被引：0

作者：

Mikhailov, A. A. ^{[1
]}

Efremov, N. N. ^{[1
]}

Timofeev, V. ^{[1
]}

机构：

[1] Yu G Shafer Inst Cosmophys Res & Aeron, Yakutsk 677980, Russia

来源：

Proceedings of the 29th International Cosmic Ray Conference Vol 7: HE 1.4 | 2005年

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：

Arrival directions of cosmic rays with the energy E > 4.10(19) eV are analyzed on the basis of the Yakutsk and AGASA extensive air shower arrays. It is supposed that the clusters can be formed as a result of fragmentation of superheavy nuclei. The consequences of this supposition compare with experimental data. Part of clusters with E > 2.10(19) eV correlate with the nearest pulsars. The new effect is found - clusters intensify a feature of cosmic rays distribution.

引用

页码：231 / 234

页数：4

共 11 条

[1] Ultra high energy cosmic rays and pulsars [J].

Erlykin, AD ;

Mikhailov, AA ;

Wolfendale, AW .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2002, 28 (08) :2225-2233

[2] Could primary particles of ultrahigh energy be neutral? [J].

Glushkov, AV .

PHYSICS OF ATOMIC NUCLEI, 2004, 67 (05) :961-984

[3] Estimate of the mass composition of cosmic rays above 4 x 1019 eV [J].

Mikhailov, AA .

JETP LETTERS, 2004, 79 (04) :141-143

[4]

MIKHAILOV AA, 2003, P 28 ICRC TSUK, V1, P417

[5]

MIKHAILOV AA, 2001, P 27 ICRC HAMB, V5, P1772

[6]

MIKHAILOV AA, ASTROPH0403231

[7]

MIKHAILOV AA, 2004, NAUKA TEHNIKA YAKUTI, V1, P6

[8]

SIGL G, 1997, P NATL ACAD SCI USA, V94, P1501

[9]

Takeda M., 2001, J PHYS SOC JPN, V70, P15

[10]

TANCO GM, 1998, P INT WORKSH EXTR HI, V495, pL71

← 1 2 →