Multi-wavelength study of MGRO J2019+37

HOU Chao; CHEN Song-Zhan; YUAN Qiang; CAO Zhen; HE Hui-Hai; SHENG Xiang-Dong

doi:10.1088/1674-1137/38/8/085001

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2014, Vol. 38> Issue(8) : 085001 DOI: 10.1088/1674-1137/38/8/085001

Multi-wavelength study of MGRO J2019+37

Abstract
HTML
Reference
Related

PDF

Abstract：
MGRO J2019+37, within the Cygnus region, is a bright extended source revealed by Milagro at 12-35 TeV. This source is almost as bright as the Crab Nebula in the northern sky, but is not confirmed by ARGO-YBJ around the TeV scale. Up to now, no obvious counterpart at low energy wavelengths has been found. Hence, MGRO J2019+37 is a rather mysterious object and its VHEγ-ray emission mechanism is worth investigating. In this paper, a brief summary of the multi-wavelength observations from radio to γ-rays is presented. All the available data from XMM-Newton and INTEGRAL at X-ray, and Fermi-LAT atγ-ray bands, are used to get constraints on its emission flux at low energy wavelengths. Then, its possible counterparts and the VHE emission mechanism are discussed.

[1]	Ji-Wei Cui , Ruizhe Wang , Xian-Rong Zhou . Beyond-mean-field study of ${{} ^{\bf 37}_{\; {\bf\Lambda}}} $Ar based on the Skyrme-Hartree-Fock model. Chinese Physics C, 2022, 46(7): 074109. doi: 10.1088/1674-1137/ac6357
[2]	null . Self-seeded FEL wavelength extension with high-gain harmonic generation. Chinese Physics C, 2016, 40(9): 098102. doi: 10.1088/1674-1137/40/9/098102
[3]	LIU Xiao-Xia , LÜ Xiao-Rui , ZHU Yong-Sheng . Combined estimation for multi-measurements of branching ratio. Chinese Physics C, 2015, 39(10): 103001. doi: 10.1088/1674-1137/39/10/103001
[4]	SHI Tan , JI Fu-Hao , YE Mao , WAN Wei-Shi , QIAO Shan . Design of a multi-channel spin polarimeter. Chinese Physics C, 2015, 39(3): 039001. doi: 10.1088/1674-1137/39/3/039001
[5]	LI He-Ting , JIA Qi-Ka . Physical design of a wavelength tunable fully coherent VUV source using a self-seeding free electron laser. Chinese Physics C, 2014, 38(5): 058101. doi: 10.1088/1674-1137/38/5/058101
[6]	CHEN Si , HUANG Sen-Lin , LI Yong-Ming , FENG Li-Wen , ZHU Feng , QUAN Sheng-Wen , LIU Ke-Xin , CHEN Jia-Er . Multi-pass, multi-bunch beam breakup for 9-cellTesla cavities in the ERL. Chinese Physics C, 2013, 37(8): 087001. doi: 10.1088/1674-1137/37/8/087001
[7]	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
[8]	CAO Rui-Fen , WU Yi-Can , PEI Xi , JING Jia , LI Guo-Li , CHENG Meng-Yun , LI Gui , HU Li-Qin . Multi-objective optimization of inverse planning for accurate radiotherapy. Chinese Physics C, 2011, 35(3): 313-317. doi: 10.1088/1674-1137/35/3/019
[9]	CUI Ming-Qi , CHEN Kai , ZHAO Jia , SUN Li-Juan , XI Shi-Bo , YAN Fen . Performance of a polarizer using synthetic mica crystal in the 12--25 nm wavelength range. Chinese Physics C, 2011, 35(5): 509-513. doi: 10.1088/1674-1137/35/5/021
[10]	CHEN Shuang , CHU Yan-Yun , REN Zhong-Zhou . Density-dependent potential for multi-neutron halo nuclei. Chinese Physics C, 2009, 33(8): 639-644. doi: 10.1088/1674-1137/33/8/008
[11]	HAN Li-Ying , LI Qi-Te , Q. Faisal , GE Yu-Cheng , LIU Hong-Tao , YE Yan-Lin . Study of a multi-wire proportional chamber with a cathode strip and delay-line readout. Chinese Physics C, 2009, 33(5): 364-368. doi: 10.1088/1674-1137/33/5/009
[12]	LIU Jian-Li , WU Feng-Juan , ZHANG Jing-Bo , TANG Gui-Xin , HUO Lei . Effects of multi-collisions and surface on elliptic flow. Chinese Physics C, 2008, 32(S2): 21-23.
[13]	ZHU Jie , MA Hong-Guang , MA Wen-Yan , ZENG Hui , WANG Zhao-Min , XU Zi-Zong . Monte-Carlo simulation of a compact gamma-ray detector using wavelength-shifting fibers coupled to a YAP scintillation crystal. Chinese Physics C, 2008, 32(5): 377-380. doi: 10.1088/1674-1137/32/5/010
[14]	ZHU Wen-Han , ZHAO Yan-E , ZHANG Yun-Long , XU Zi-Zong , WANG Xiao-Lian . Experimental study of multi-photon contamination on the measurement offluorescent decay time. Chinese Physics C, 2008, 32(11): 912-915. doi: 10.1088/1674-1137/32/11/013
[15]	WANG Ya-Ping , HE Xiao-Chun , CAI Xu . Study of readout and cross-talks for multi-strip RPC with PSpice simulation. Chinese Physics C, 2008, 32(10): 825-830. doi: 10.1088/1674-1137/32/10/012
[16]	Tang Chuanxiang , Lin Yuzheng , Tong Dechun , Wu Yuanming , Wang Youzhi , Zhao Xinqiao , Xie Jialin . R&D of a Multi-Cavity RF Gun with Thermionic Cathode for BFEL. Chinese Physics C, 1997, 21(S2): 85-90.
[17]	Zeng Jinyan , Lei Yian , Zhao Enguang . Microscopic Mechanism of Identical Multi-Quasiparticle Bands. Chinese Physics C, 1997, 21(S1): 483-490.
[18]	Tang Chuanxiang , Lin Yuzheng , Wu Yuanming , Wang Youzhi , Zhao Xinqiao , Xie Jialin . Experimental Study of a Multi-Cavity RF Gun with Thermionic Cathode. Chinese Physics C, 1997, 21(S2): 91-95.
[19]	Zhang Weining , Jiang Yuzhen , Wang Shan , Liu Yiming , D. Keane , J. Jiang , Y. Shao , S. Y. Fung , S. Y. Chu . Multi-Pion Correlations in Two-Pion Interferometry. Chinese Physics C, 1992, 16(S4): 439-448.
[20]	Yang Xianjim , Zhang Jingshang , Zhuo Yizhong . Multi-particle and Multi-hole State Densities Based on the Harmonic Oscillator Model. Chinese Physics C, 1989, 13(S4): 425-434.

Access

Get Citation

HOU Chao, CHEN Song-Zhan, YUAN Qiang, CAO Zhen, HE Hui-Hai and SHENG Xiang-Dong. Multi-wavelength study of MGRO J2019+37[J]. Chinese Physics C, 2014, 38(8): 085001. doi: 10.1088/1674-1137/38/8/085001

HOU Chao, CHEN Song-Zhan, YUAN Qiang, CAO Zhen, HE Hui-Hai and SHENG Xiang-Dong. Multi-wavelength study of MGRO J2019+37[J]. Chinese Physics C, 2014, 38(8): 085001. doi: 10.1088/1674-1137/38/8/085001 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2014-03-11
Revised: 1900-01-01

Article Metric

Article Views(1968)
PDF Downloads(162)
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

Multi-wavelength study of MGRO J2019+37

Corresponding author: HOU Chao,

Received Date: 2014-03-11
Accepted Date: 1900-01-01
Available Online: 2014-08-05

Abstract: MGRO J2019+37, within the Cygnus region, is a bright extended source revealed by Milagro at 12-35 TeV. This source is almost as bright as the Crab Nebula in the northern sky, but is not confirmed by ARGO-YBJ around the TeV scale. Up to now, no obvious counterpart at low energy wavelengths has been found. Hence, MGRO J2019+37 is a rather mysterious object and its VHEγ-ray emission mechanism is worth investigating. In this paper, a brief summary of the multi-wavelength observations from radio to γ-rays is presented. All the available data from XMM-Newton and INTEGRAL at X-ray, and Fermi-LAT atγ-ray bands, are used to get constraints on its emission flux at low energy wavelengths. Then, its possible counterparts and the VHE emission mechanism are discussed.