The Symposium of Ultra-High-Energy Gamma Rays from Supernova Remnants and the Origin of Galactic Cosmic Rays (26 February 2026 - 2 March 2026)

The Symposium of Ultra-High-Energy Gamma Rays from Supernova Remnants and the Origin of Galactic Cosmic Rays

from Thursday, 26 February 2026 (12:00)to Monday, 2 March 2026 (18:00)

Monday, 23 February 2026
Tuesday, 24 February 2026
Wednesday, 25 February 2026
Thursday, 26 February 2026

13:00

13:00 - 18:00
Room: Chengjiang, Yuxi, Yunnan Province, China

18:00 Buffet Dinner
Buffet Dinner
18:00 - 20:00
Room: Meishihui Restaurant, 2nd Floor of the Hotel Lobby
Friday, 27 February 2026

08:00

08:00 - 08:55
Room: Conference Room 1

08:55

08:55 - 09:00
Room: Conference Room 1
09:00
09:00 - 10:00
Room: Conference Room 1
Contributions

09:00 CR Spectrum and SNRs as CR Origins-Zhen Cao(Institute of High Energy Physics, CAS)

09:30 SNR radiation-Felix Aharonian(YSU/USTC/TCRRC/MPIK)
10:00 Break
Break
10:00 - 10:30
Room: Conference Room 1
10:30
10:30 - 12:00
Room: Conference Room 1
Contributions

10:30 SNR at TeV energies with IACTs-Emma de Ona Wilhelmi(DESY)

11:00 Selected Results of MAGIC Measurements of SNR and CR-Razmik Mirzoyan(Max-Planck Institute for Physics)

11:30 HAWC results on SNRs-Sabrina Casanova(University of Krakow)
12:00 Buffet Lunch
Buffet Lunch
12:00 - 14:00
Room: Meishihui Restaurant, 2nd Floor of the Hotel Lobby
14:00 Young & middle-aged SNRs I
Young & middle-aged SNRs I
14:00 - 15:30
Room: Conference Room 1
Contributions

14:00 LHAASO observations of SNR G150.3+4.5-Bohan XieSiming Liu(Southwest Jiaotong University)

14:30 LHAASO Unveils PeVatron Twins in the G106.3+2.7 Region-Sha Wu(Institute of High Energy Physics, CAS)

14:50 LHAASO observations of SNR Gamma Cygni-Houdun Zeng(PMO)

15:10 LHAASO observations of SNR Cassiopeia A-Ruizhi Yang(USTC)
15:30 Break
Break
15:30 - 16:00
Room: Conference Room 1
16:00 Young & middle-aged SNRs II
Young & middle-aged SNRs II
16:00 - 17:50
Room: Conference Room 1
Contributions

16:00 LHAASO observations of very-high-energy gamma-rays from SNR W44-Bing Theodore Zhang(Institute of High Energy Physics, CAS)

16:30 LHAASO observation on W51C-Songzhan Chen(Institute of High Energy Physics, CAS)

16:50 Evidence of cosmic-ray acceleration up to sub-PeV energies in the supernova remnant IC 443-Ensheng Chen(Institute of High Energy Physics, CAS)

17:10 Possible Origin of the Extended Gamma Rays Around SNR Kes 78-Yunzhi Shen(Nanjing University)

17:30 LHAASO Observations of SNR G69.7+1.0-Shaoqiang Xi(Institute of High Energy Physics, CAS)
17:50 SNRs as PeVatrons
SNRs as PeVatrons
17:50 - 18:30
Room: Conference Room 1

18:30

18:30 - 20:00
Room: Meishihui Restaurant, 2nd Floor of the Hotel Lobby
Saturday, 28 February 2026
09:00
09:00 - 10:00
Room: Conference Room 1
Contributions

09:00 Recent LHAASO Results on Cosmic-Ray Proton and Helium Spectra and Future Prospects-Shoushan Zhang(Institute of High Energy Physics, CAS)

09:30 The Imprint of a Giant Magnetised Halo on Arriving Extragalactic Cosmic Rays-Andrew Taylor(DESY)
10:00 Break and group photo
Break and group photo
10:00 - 10:30
Room: Conference Room 1
10:30
10:30 - 12:00
Room: Conference Room 1
Contributions

10:30 Insights from Shock-Cloud Interactions in Supernova Remnants: Implications for PeVatron Candidates-Hidetoshi Sano(Gifu University)

11:00 A Global Perspective on SNRs, MCs, and Gamma-ray Sources-Xin Zhou(Purple Mountain Observatory, CAS)

11:30 Molecular Clouds in Cas A-Ping Zhou(Nanjing University)
12:00 Buffet Lunch
Buffet Lunch
12:00 - 14:00
Room: Meishihui Restaurant, 2nd Floor of the Hotel Lobby
14:00 I
I
14:00 - 15:40
Room: Conference Room 1
Contributions

14:00 Particle escape from SNRs-Celli Silvia(Sapienza Università di Roma)

14:30 Magnetized Relativistic Pulsar Winds in Supernova Remnants-Yuqing Lou(Tsinghua University)

15:00 Broadband spectrum of Cas A and its CR production-Zhuo Li(Peking University)

15:20 The impact of in-source production of boron on the B/C ratio in cosmic rays-Qiqi Jiang(Deutsches Elektronen-Synchrotron (DESY))
15:40 Break
Break
15:40 - 16:10
Room: Conference Room 1
16:10 II
II
16:10 - 17:50
Room: Conference Room 1
Contributions

16:10 Particle Acceleration in SNR and the shaping of their CR source spectrum-Pasquale Blasi(Gran Sasso Science Institute)

16:40 Supernova Remnants as the Main Sources of Galactic Cosmic Rays: Insights from Spectral Features-Sarah Recchia(Institute of Nuclear Physics Polish Academy of Sciences)

17:10 Cosmic Ray Transport in the Giant Milky Way Halo-Chaoming Li(DESY)

17:30 Possible UHE Emission Stemming from the Vicinity of Pulsar Light Cylinder-Biping Gong(Huazhong University of Science and Technology)
17:50 SNR in dense environs and particle transport
SNR in dense environs and particle transport
17:50 - 18:30
Room: Conference Room 1

18:30

18:30 - 20:00
Room: Meishihui Restaurant, 2nd Floor of the Hotel Lobby
Sunday, 1 March 2026
08:50 Alternative PeVatron candidates
Alternative PeVatron candidates
08:50 - 10:30
Room: Conference Room 1
Contributions

09:00 LHAASO Observations of supernova remnants G35.6-0.4 and CTB 87-Xiao ZHANG(Nanjing Normal University)

09:30 Pulsar wind nebula-Ruoyu Liu(Nanjing University)

09:50 Stellar clusters and young stellar objects-Ruizhi Yang(USTC)

10:10 Detection of Microquasars at ultra-high energies by LHAASO-Cong Li(Institute of High Energy Physics, CAS)
10:30 Break
Break
10:30 - 11:00
Room: Conference Room 1
11:00
11:00 - 12:00
Room: Conference Room 1
Contributions

11:00 Tracing Magnetic Field Variation in SNRs: An X-ray and Radio Polarimetric Comparison-Ping Zhou(Nanjing University)

11:30 Radio observations of supernova remnants-Xiaohui Sun(Yunnan University)
12:00 Buffet Lunch
Buffet Lunch
12:00 - 14:00
Room: Meishihui Restaurant, 2nd Floor of the Hotel Lobby
14:00
14:00 - 15:30
Room: Conference Room 1
Contributions

14:00 Probing low-energy cosmic rays from SNR with MeV nuclear de-excitation lines-Bing Liu(University of Science and Technology of China)

14:30 PeVatrons with the ASTRI Mini-Array-Andrea Giuliani(INAF / IASF Milano)

14:50 Progress in LACT and Future Plans-Shoushan Zhang(Institute of High Energy Physics)

15:10 Study of CR acceleration at SNR gamma-Cygni with X-ray (Remote)-Heshou Zhang(INAF – Osservatorio Astronomico di Brera)
15:30 Break
Break
15:30 - 16:00
Room: Conference Room 1

16:00 Multiwavelength observation of SNRs and beyond
Multiwavelength observation of SNRs and beyond
16:00 - 18:30
Room: Conference Room 1

18:30

18:30 - 20:00
Room: Meishihui Restaurant, 2nd Floor of the Hotel Lobby

Monday, 2 March 2026

09:00

09:00 - 12:00
Room: Chengjiang, Yuxi, Yunnan Province, China