Fine structure in the cosmic ray energy spectrum as an approach to the problem of cosmic ray origin

机译：宇宙射线能谱中的精细结构作为解决宇宙射线起源问题的一种方法

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An analysis of the fine structure in the primary cosmic ray energy spectrum is an additional approach to theproblem of cosmic ray origin. Structural features are observed both in the knee region and at sub-TeV energies in thespectra of protons, nuclei and electrons. We discuss several aspects of the fine structure: the possible contribution ofseveral sources to the knee, the mass composition of the dominant single source of the knee, concavity of the nucleispectra and irregularities in the spectra of primary electrons. The results are regarded as evidence for the non-uniformspace-time distribution of cosmic ray sources. The possible role of pulsars is also examined.

机译：对主要宇宙射线能谱中精细结构的分析是解决宇宙射线起源问题的另一种方法。在质子，原子核和电子的光谱中，在膝盖区域和次TeV能量处都观察到结构特征。我们讨论了精细结构的几个方面：几个来源对膝盖的可能贡献，主要的单一膝盖来源的质量组成，核谱的凹度和一次电子光谱的不规则性。该结果被认为是宇宙射线源非均匀时空分布的证据。还检查了脉冲星的可能作用。

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来源
《Proceedings of the 32nd International Cosmic Ray Conference》|2011年|1-4|共4页
会议地点 Beijing(CN)
作者
ERLYKIN A.D.; WOLFENDALE A.W.;
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作者单位

P.N.Lebedev Physical Institute, Moscow, Russia Department of Physics, Durham University, Durham, UK;

Department of Physics, Durham University, Durham, UK;

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会议组织
原文格式 PDF
正文语种 eng
中图分类宇宙射线强度变化;
关键词
energy spectrum, fine structure, single source, knee;

机译：能谱，精细结构，单一来源，膝盖;

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1. Cosmic ray origin: Why cosmic ray (Astroparticle) phenomenon is universal in the Universe? What is the main driver of cosmic ray particle generation? [J] . Dorman Lev Advances in space research . 2019,第12期

机译：宇宙射线起源：为什么宇宙雷（Astroparticle）现象在宇宙中是普遍的？宇宙射线粒子的主要驱动器是什么？
2. On the spectrum of ultrahigh energy cosmic rays and the gamma-ray burst origin hypothesis [J] . Scully ST., Stecker FW. Astroparticle physics . 2002,第3期

机译：超高能宇宙射线的光谱和伽马射线爆发起源假说
3. Fine structure in the energy spectrum of cosmic ray protons at 50 GeV? [J] . Erlykin AD., Wolfendale AW., Fatemi SJ. Physics Letters, B. Nuclear Physics and High Energy Physics . 2000,第4期

机译：50 GeV？下宇宙射线质子能谱的精细结构？
4. Fine structure in the cosmic ray energy spectrum as an approach to the problem of cosmic ray origin [C] . ERLYKIN A.D., WOLFENDALE A.W. International Cosmic Ray Conference . 2011

机译：宇宙射线能谱中的细结构作为宇宙射线源问题的方法
5. Topics in Particle Astrophysics: Dark Matter, Gamma-Ray Bursts, and the Origin of Ultra-High-Energy Cosmic Rays [D] . Calvez, Antoine 2011

机译：粒子天体物理学中的主题：暗物质，伽马射线爆发和超高能宇宙射线的起源
6. Filaments of galaxies as a clue to the origin of ultrahigh-energy cosmic rays [O] . Jihyun Kim, Dongsu Ryu, Hyesung Kang, 2019

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7. Galactic modulation of extragalactic cosmic rays: Possible origin of the knee in the cosmic ray spectrum [O] . Muraishi, Hiroshi, Yanagita, Shohei, Yoshida, Tatsuo 2005

机译：河外宇宙线的银河系调制：可能的起源膝盖在宇宙射线谱中
8. The Production of Cosmic gamma Rays in Interstellar and Intergalactic Cosmic-Ray Collisions. 3 - the Form of the Cosmic gamma-Ray Source Spectrum from p-p Interactions for gamma-Ray Energies Less Than 1 Ge V [R] . Stecker, F. W. 1967

机译：星际和星系间宇宙射线碰撞中宇宙伽马射线的产生。 3 - 来自p-p相互作用的宇宙伽马射线光谱的形式，用于小于1 Ge V的伽马射线能量

Fine structure in the cosmic ray energy spectrum as an approach to the problem of cosmic ray origin

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