Evidence of Cosmic-Ray Acceleration up to Sub-PeV Energies in the Supernova Remnant IC 443

Journal:

Physical Review Letters

Published:

2026-04-23

DOI:

10.1103/pxn6-qzhz

Affiliations:

36

Authors:

312

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Institutions	Authors	Share
State Key Laboratory of Particle Astrophysics, IHEP CAS, China	40.833333 40.833333 40.833333 40.833333 40.833333	0.13
TIANFU Cosmic Ray Research Center, China	39.583333 39.583333 39.583333 39.583333	0.13
Purple Mountain Observatory (PMO), CAS, China	25.500000 25.500000 25.500000	0.08
Southwest Jiaotong University (SWJTU), China	21.750000 21.750000 21.750000	0.07
Shanghai Jiao Tong University (SJTU), China	16.000000 16.000000	0.05
University of Science and Technology of China (USTC), China	15.250000 15.250000	0.05
Nanjing University (NJU), China	13.500000 13.500000	0.04
Shandong University (SDU), China	12.000000 12.000000	0.04
Yunnan University (YNU), China	11.000000 11.000000	0.04
Sino-French Institute of Nuclear Engineering and Technology, China	10.000000 10.000000	0.03
University of Chinese Academy of Sciences (UCAS), China	9.000000	0.03
Guangzhou University (GU), China	7.500000	0.02
Hebei Normal University, China	7.333333	0.02
State Key Laboratory of Particle Detection and Electronics, China	6.583333	0.02
Institute for Nuclear Research (INR), RAS, Russia	6.000000	0.02
Yunnan Observatories (YNAO), NAOC CAS, China	6.000000	0.02
Shanghai Astronomical Observatory (SHAO), CAS, China	5.000000	0.02
MOE Key Laboratory of Cosmic Rays, Tibet University, China	5.000000	0.02
Sichuan University (SCU), China	5.000000	0.02
Guangxi University (GXU), China	5.000000	0.02
Peking University (PKU), China	4.500000	0.01
Tsinghua University, China	4.000000	0.01
Nanchang University (NCU), China	4.000000	0.01
Mahidol University (MU), Thailand	4.000000	0.01
National Astronomical Observatories (NAOC), CAS, China	3.500000	0.01
Zhengzhou University (ZZU), China	3.500000	0.01
Huazhong University of Science and Technology (HUST), China	3.500000	0.01
Zhejiang Laboratory, China	3.000000	0.01
The Chinese University of Hong Kong (CUHK), China	3.000000	0.01
AstroParticle and Cosmology Laboratory (APC), France	3.000000	0.01
Nanjing Normal University (NNU), China	3.000000	0.01
National Space Science Center (NSSC), CAS, China	3.000000	0.01
Moscow Institute of Physics and Technology - State University (MIPT), Russia	1.000000	0.00
China Center of Advanced Science and Technology (CCAST), China	0.666667	0.00
Yerevan State University (YSU), Armenia	0.250000	0.00
Max Planck Institute for Nuclear Physics (MPIK), Germany	0.250000	0.00

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