Results 1 to 10 of about 7,271 (117)

High-Energy and Ultra-High-Energy Neutrino Astrophysics

Universe
The origin of high-energy cosmic rays, and their behavior in astrophysical sources, remains an open question. Recently, new ways to address this question have been made possible by the observation of a new astrophysical messenger, namely neutrinos.
Damiano F. G. Fiorillo
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Energy Spectrum Measured by the Telescope Array Surface Detectors [PDF]

EPJ Web of Conferences, 2023
Located in the west desert of Utah, USA, the Telescope Array experiment is the largest ultra-high energy cosmic ray observatory in the northern hemisphere.
Kim Jihyun, Ivanov Dmitri, Jui Charles, Thomson Gordon   +3 more
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Insight-HXMT observations of jet-like corona in a black hole X-ray binary MAXI J1820+070

Nature Communications, 2021
Evolution of accretion disk and corona during outbursts in black hole binary systems is still unclear. Here, the authors show spectral analysis of MAXI J1820+070 and propose a scenario of a dynamical corona to explain the evolution of the reflection ...
Bei You, Yuoli Tuo, Chengzhe Li, Wei Wang, Shuang-Nan Zhang, Shu Zhang, Mingyu Ge, Chong Luo, Bifang Liu, Weimin Yuan, Zigao Dai, Jifeng Liu, Erlin Qiao, Chichuan Jin, Zhu Liu, Bozena Czerny, Qingwen Wu, Qingcui Bu, Ce Cai, Xuelei Cao, Zhi Chang, Gang Chen, Li Chen, Tianxiang Chen, Yibao Chen, Yong Chen, Yupeng Chen, Wei Cui, Weiwei Cui, Jingkang Deng, Yongwei Dong, Yuanyuan Du, Minxue Fu, Guanhua Gao, He Gao, Min Gao, Yudong Gu, Ju Guan, Chengcheng Guo, Dawei Han, Yue Huang, Jia Huo, Shumei Jia, Luhua Jiang, Weichun Jiang, Jing Jin, Yongjie Jin, Lingda Kong, Bing Li, Chengkui Li, Gang Li, Maoshun Li, Tipei Li, Wei Li, Xian Li, Xiaobo Li, Xufang Li, Yanguo Li, Zhengwei Li, Xiaohua Liang, Jinyuan Liao, Congzhan Liu, Guoqing Liu, Hongwei Liu, Xiaojing Liu, Yinong Liu, Bo Lu, Fangjun Lu, Xuefeng Lu, Qi Luo, Tao Luo, Xiang Ma, Bin Meng, Yi Nang, Jianyin Nie, Ge Ou, Jinlu Qu, Na Sai, Rencheng Shang, Liming Song, Xinying Song, Liang Sun, Ying Tan, Lian Tao, Chen Wang, Guofeng Wang, Juan Wang, Lingjun Wang, Wenshuai Wang, Yusa Wang, Xiangyang Wen, Baiyang Wu, Bobing Wu, Mei Wu, Guangcheng Xiao, Shuo Xiao, Shaolin Xiong, Yupeng Xu, Jiawei Yang, Sheng Yang, Yanji Yang, Qibin Yi, Qianqing Yin, Yuan You, Aimei Zhang, Chengmo Zhang, Fan Zhang, Hongmei Zhang, Juan Zhang, Tong Zhang, Wanchang Zhang, Wei Zhang, Wenzhao Zhang, Yi Zhang, Yifei Zhang, Yongjie Zhang, Yue Zhang, Zhao Zhang, Ziliang Zhang, Haisheng Zhao, Xiaofan Zhao, Shijie Zheng, Dengke Zhou, Jianfeng Zhou, Yuxuan Zhu, Yue Zhu   +125 more
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High energy physics and very high energy astrophysics

EPJ Web of Conferences, 2017
The current research programs at the CERN LHC and at the U.S. Fermi National Accelerator Laboratory (FNAL) and other activities are briefly reviewed.
Jones Lawrence W.
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Detecting Primordial Gravitational Waves: a forecast study on optimizing frequency distribution of next generation ground-based CMB telescope

European Physical Journal C: Particles and Fields, 2020
Probing primordial gravitational waves is one of the core scientific objectives of the next generation CMB polarization experiment. Integrating more detector modules on the focal plane and performing high accurate observations are the main directions of ...
Deliang Wu, Hong Li, Shulei Ni, Zheng-Wei Li, Cong-Zhan Liu   +4 more
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The First GECAM Observation Results on Terrestrial Gamma‐Ray Flashes and Terrestrial Electron Beams

Geophysical Research Letters, 2023
Gravitational‐wave high‐energy Electromagnetic Counterpart All‐sky Monitor (GECAM) is a space‐borne instrument dedicated to monitoring high‐energy transients, including Terrestrial Gamma‐ray Flashes (TGFs) and Terrestrial Electron Beams (TEBs).
Y. Zhao, J. C. Liu, S. L. Xiong, W. C. Xue, Q. B. Yi, G. P. Lu, W. Xu, F. C. Lyu, J. C. Sun, W. X. Peng, C. Zheng, Y. Q. Zhang, C. Cai, S. Xiao, S. L. Xie, C. W. Wang, W. J. Tan, Z. H. An, G. Chen, Y. Q. Du, Y. Huang, M. Gao, K. Gong, D. Y. Guo, J. J. He, B. Li, G. Li, X. Q. Li, X. B. Li, J. Y. Liao, J. Liang, X. H. Liang, Y. Q. Liu, X. Ma, R. Qiao, L. M. Song, X. Y. Song, X. L. Sun, J. Wang, J. Z. Wang, P. Wang, X. Y. Wen, H. Wu, Y. B. Xu, S. Yang, B. X. Zhang, D. L. Zhang, F. Zhang, P. Zhang, H. M. Zhang, Z. Zhang, X. Y. Zhao, S. J. Zheng, K. K. Zhang, X. B. Han, H. Y. Wu, T. Hu, H. Geng, H. B. Zhang, F. J. Lu, S. N. Zhang, H. Yu   +61 more
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Phase transitions and geothermodynamics of black holes in dRGT massive gravity

European Physical Journal C: Particles and Fields, 2019
In this paper, we study the thermodynamics and geothermodynamics of spherical black hole solutions in dRGT massive gravity in a new extended phase space. Inspire by the work of Kastor et al.
M. Chabab, H. El Moumni, S. Iraoui, K. Masmar   +3 more
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Soft scattering evaporation of dark matter subhalos by inner galactic gases

European Physical Journal C: Particles and Fields, 2023
The large gap between a galactic dark matter subhalo’s velocity and its own gravitational binding velocity creates the situation that small subhalos can be evaporated before dark matter thermalize with baryons due to the low binding velocity.
Xiao-jun Bi, Yu Gao, Mingjie Jin, Yugen Lin, Qian-Fei Xiang   +4 more
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Updates on the Hotspot and the Perseus-Pisces supercluster Excess Observed by the Telescope Array Experiment [PDF]

EPJ Web of Conferences, 2023
The Telescope Array (TA) experiment, the largest observatory studying ultra-high energy cosmic rays in the northern hemisphere, has reported evidence for two medium-scale anisotropies.
Kim Jihyun, Ivanov Dmitri, Kawata Kazumasa, Sagawa Hiroyuki, Thomson Gordon   +4 more
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DAMA/LIBRA-phase1 results and perspectives of the phase2

EPJ Web of Conferences, 2015
The results obtained with the total exposure of 1.04 ton × yr collected by DAMA/LIBRA–phase1 deep underground at the Gran Sasso National Laboratory (LNGS) of the I.N.F.N. during 7 annual cycles are summarized.
Bernabei R., Belli P., Cappella F., Caracciolo V., Cerulli R., Dai C.J., d’Angelo A., d’Angelo S., Di Marco A., He H.L., Incicchitti A., Kuang H.H., Ma X.H., Montecchia F., Sheng X.D., Wang R.G., Ye Z.P.   +16 more
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