A Model for the Enhancement of Very High Energy Particles During Large Solar Flares

Huo Anxiang; Kuang Haohuai

Chinese Physics C> 1997, Vol. 21> Issue(S1) : 411-416

A Model for the Enhancement of Very High Energy Particles During Large Solar Flares

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing, China

Abstract
HTML
Reference
Related

PDF

Abstract：
In recent years, some short-term enhancements of cosmic ray particles during large solar flares (GLE) were recorded by neutron monitors at sea level and underground muon detectors at different depths. The energy regions concerned have reached to several hundred GeV, even to a few TeV. It is discussed in this paper that the flux enhancement in the TeV region may be the result of re-accelerations of the galactic cosmic rays during large solar flares. Because of the steepness of the energy spectrum of cosmic rays, the re-acceleration of a small part of cosmic ray particles in the GeV region may induce the obvious enhancements of cosmic ray flux in the TeV region.
- solar flare ,
- cosmic ray ,
- flux enhancement

[1]	Zhe Li , Kenny C. Y. Ng , Songzhan Chen , Yuncheng Nan , Huihai He . Simulating gamma-ray production from cosmic rays interacting with the solar atmosphere in the presence of coronal magnetic fields. Chinese Physics C, 2024, 48(4): 045101. doi: 10.1088/1674-1137/ad1cda
[2]	Qi-Ling Chen , Pei-Jin Hu , Jing-Jing Su , Ming-Ming Kang , Yi-Qing Guo , Tian-Lu Chen , Dan-Zeng Luo-Bu , Yu-fan Fan , You-Liang Feng , Qi Gao , Quan-Bu Gou , Hong-Bo Hu , Hai-Jin Li , Cheng Liu , Mao-Yuan Liu , Wei Liu , Xiang-Li Qian , Bing-Qiang Qiao , Hui-Ying Sun , Xu Wang , Zhen Wang , Guang-Guang Xin , Yu-Hua Yao , Qiang Yuan , Yi Zhang , Bing Zhao . Prospects for the detection rate of very-high-energy γ-ray emissions from short γ-ray bursts with the HADAR experiment. Chinese Physics C, 2023, 47(9): 095001. doi: 10.1088/1674-1137/ace3ac
[3]	Yu Wang , Juan Wu , Wei-Cheng Long . Testing the consistency of propagation between light and heavy cosmic ray nuclei. Chinese Physics C, 2022, 46(9): 095102. doi: 10.1088/1674-1137/ac6ed4
[4]	Zhan-Hong Lei , Jian Tang , Bing-Long Zhang . Constraints on cosmic-ray boosted dark matter in CDEX-10. Chinese Physics C, 2022, 46(8): 085103. doi: 10.1088/1674-1137/ac68da
[5]	Tian-Lu Chen , Wei Liu , Qi Gao , Mao-Yuan Liu , Hai-Jin Li , Danzengluobu , Ying Shi . Cosmic ray electron spectrum due to the dispersion ofinjection spectrum. Chinese Physics C, 2018, 42(7): 075001. doi: 10.1088/1674-1137/42/7/075001
[6]	De-Hong Huang , Hong-Qiao Hu , Ji-Long Zhang , Hong Lu , Da-Li Zhang , Bin-Shen Xue , Jing-Tian Lu . Analysis of Forbush decreases observed using a muon telescope in Antarctica starting on 21 June 2015. Chinese Physics C, 2018, 42(12): 125001. doi: 10.1088/1674-1137/42/12/125001
[7]	Yi-Qing Guo , Qiang Yuan . On the knee of Galactic cosmic rays in light of sub-TeV spectral hardenings. Chinese Physics C, 2018, 42(7): 075103. doi: 10.1088/1674-1137/42/7/075103
[8]	Yong-ji Xie , Zhong-hua Qin , Xiao-yan Ma , Jian Zhang , Ling-hui Wu , Wan Xie , Ming-yi Dong , Jing Dong , Xiao-lu Ji , Xiao-shan Jiang , Qun Ou-yang , Ke-jun Zhu , Yuan-bo Chen . Construction and cosmic-ray test of the new inner drift chamber for BESIII. Chinese Physics C, 2016, 40(9): 096003. doi: 10.1088/1674-1137/40/9/096003
[9]	H. Sadeghi , R. Ghasemi , H. Khalili . Astrophysical S-factor of the ¹²C(α,γ) ¹⁶O reaction at solar energies. Chinese Physics C, 2014, 38(8): 084101. doi: 10.1088/1674-1137/38/8/084101
[10]	BI Xiao-Jun , CHEN Tian-Lu , CHEN Wen-Yi . Updated study on multi-TeV cosmic-ray modulation with the Tibet Ⅲ air shower array using the east-west method. Chinese Physics C, 2013, 37(3): 035001. doi: 10.1088/1674-1137/37/3/035001
[11]	M. Ablikim (BESⅢ collaboration) . Observation of a pp mass threshold enhancement in ψ′→π⁺π^－J/ψ(J/ψ→γpp) decay. Chinese Physics C, 2010, 34(4): 421-426. doi: 10.1088/1674-1137/34/4/001
[12]	WANG Wen-Xin , ZHANG Yi , WANG Ji-Jin , HU Bi-Tao . Study on spatial resolution of micromegas as a neutron detector under condition of high neutron flux and γ ray background. Chinese Physics C, 2009, 33(2): 110-113. doi: 10.1088/1674-1137/33/2/007
[13]	LIU Yun-Hong , WANG Rong , CUI Xin-Yu , SUN Xu-Fang . Displacement damage dose approach to analyze ion irradiation effects on homemade GaAs/Ge solar cells. Chinese Physics C, 2008, 32(S2): 243-246.
[14]	CHEN Xi-Hui , XIE Xiao-Xi , LI Xiao-Nan , GAO Cui-Shan , ZHANG Yin-Hong , NIE Zhen-Dong , MIN Jian , XIE Yi-GANG . Design and implementation of the detector control system for the BESⅢ drift chamber cosmic ray test. Chinese Physics C, 2008, 32(8): 649-652. doi: 10.1088/1674-1137/32/8/012
[15]	WANG Rui-Guang . Proton spectrum of the 2005 January 20 solar flare. Chinese Physics C, 2008, 32(2): 104-107. doi: 10.1088/1674-1137/32/2/006
[16]	Huo Anxiang , Kuang Haohuai . A Model for Enhancement of the Flux of Very High EnergyParticles During Large Solar Flares. Chinese Physics C, 1996, 20(12): 1068-1072.
[17]	Luo Guangxuan , Tan Youheng , Zhang Chunsheng , Dong Yuju , Yuan Peng , Zhang Huimin , Wang Hui , Yuang Yukui , Li Jing . Energy Spectrum of Primary Cosmic Rays at the “Knee” Region Observed with the Huairou Air Shower Array. Chinese Physics C, 1995, 19(S4): 325-331.
[18]	Cao Zhen , Ding Linkai . Generator of QCD Parton Model for the Cosmic Ray Ultrahigh Energy Interaction. Chinese Physics C, 1994, 18(S4): 321-332.
[19]	Lu Suiling , Ren Jingru , Su Shi , Wang Chengrui , He Mao . Variation of the Intensity of High Energy Cosmic Ray Hadrons with Altitude. Chinese Physics C, 1992, 16(S2): 123-125.
[20]	Ren Guoxiao , Zhou Yinzao , Huang Rongqing . Dependence of 丨nteraction Cross Sections of High Energy Cosmic Ray Iron Nuclei (E≥3.6A GeV) on Atomic Weight of Targets. Chinese Physics C, 1988, 12(S1): 1-8.

Access

Get Citation

Huo Anxiang and Kuang Haohuai. A Model for the Enhancement of Very High Energy Particles During Large Solar Flares[J]. Chinese Physics C, 1997, 21(S1): 411-416.

Huo Anxiang and Kuang Haohuai. A Model for the Enhancement of Very High Energy Particles During Large Solar Flares[J]. Chinese Physics C, 1997, 21(S1): 411-416. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1995-12-21

Article Metric

Article Views(574)
PDF Downloads(7)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

A Model for the Enhancement of Very High Energy Particles During Large Solar Flares

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing, China

Received Date: 1995-12-21

Abstract: In recent years, some short-term enhancements of cosmic ray particles during large solar flares (GLE) were recorded by neutron monitors at sea level and underground muon detectors at different depths. The energy regions concerned have reached to several hundred GeV, even to a few TeV. It is discussed in this paper that the flux enhancement in the TeV region may be the result of re-accelerations of the galactic cosmic rays during large solar flares. Because of the steepness of the energy spectrum of cosmic rays, the re-acceleration of a small part of cosmic ray particles in the GeV region may induce the obvious enhancements of cosmic ray flux in the TeV region.

A Model for the Enhancement of Very High Energy Particles During Large Solar Flares

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

A Model for the Enhancement of Very High Energy Particles During Large Solar Flares

HTML

目录