The Energy Response of LaBr3(Ce), LaBr3(Ce,Sr) and NaI(Tl) Crystals for GECAM

Autor: Feng, Pei-Yi, Sun, Xi-Lei, An, Zheng-Hua, Deng, Yong, Wang, Cheng-Er, Jiang, Huang, Li, Jun-Jie, Zhang, Da-Li, Li, Xin-Qiao, Xiong, Shao-Lin, Zheng, Chao, Gong, Ke, Yang, Sheng, Liu, Xiao-Jing, Gao, Min, Wen, Xiang-Yang, Liu, Ya-Qing, Xu, Yan-Bing, Zhao, Xiao-Yun, Liu, Jia-Cong, Zhang, Fan, Lu, Hong

The GECAM series of satellites utilize LaBr3(Ce), LaBr3(Ce,Sr), and NaI(Tl) crystals as sensitive materials for gamma-ray detectors (GRDs). To investigate the non-linearity in the detection of low-energy gamma rays and address errors in the E-C relat

Externí odkaz: http://arxiv.org/abs/2312.16658

Photogalvanic effect induced charge and spin photocurrent in group-V monolayer systems

Autor: Zhang, Li-Wen, Yang, Ya-Qing, Chen, Jun, Zhang, Lei

Photogalvanic effect (PGE) occurs in materials with non-centrosymmetric structures when irradiated by linearly or circularly polarized light. Here, using non-equilibrium Green's function combined with density functional theory (NEGF-DFT), we investig

Externí odkaz: http://arxiv.org/abs/2305.16032

Insight-HXMT and GECAM-C observations of the brightest-of-all-time GRB 221009A

Autor: An, Zheng-Hua, Antier, S., Bi, Xing-Zi, Bu, Qing-Cui, Cai, Ce, Cao, Xue-Lei, Camisasca, Anna-Elisa, Chang, Zhi, Chen, Gang, Chen, Li, Chen, Tian-Xiang, Chen, Wen, Chen, Yi-Bao, Chen, Yong, Chen, Yu-Peng, Coughlin, Michael W., Cui, Wei-Wei, Dai, Zi-Gao, Hussenot-Desenonges, T., Du, Yan-Qi, Du, Yuan-Yuan, Du, Yun-Fei, Fan, Cheng-Cheng, Frontera, Filippo, Gao, He, Gao, Min, Ge, Ming-Yu, Gong, Ke, Gu, Yu-Dong, Guan, Ju, Guo, Dong-Ya, Guo, Zhi-Wei, Guidorzi, Cristiano, Han, Da-Wei, He, Jian-Jian, He, Jun-Wang, Hou, Dong-Jie, Huang, Yue, Huo, Jia, Ji, Zhen, Jia, Shu-Mei, Jiang, Wei-Chun, Kann, David Alexander, Klotz, A., Kong, Ling-Da, Lan, Lin, Li, An, Li, Bing, Li, Chao-Yang, Li, Cheng-Kui, Li, Gang, Li, Mao-Shun, Li, Ti-Pei, Li, Wei, Li, Xiao-Bo, Li, Xin-Qiao, Li, Xu-Fang, Li, Yan-Guo, Li, Zheng-Wei, Liang, Jing, Liang, Xiao-Hua, Liao, Jin-Yuan, Lin, Lin, Liu, Cong-Zhan, Liu, He-Xin, Liu, Hong-Wei, Liu, Jia-Cong, Liu, Xiao-Jing, Liu, Ya-Qing, Liu, Yu-Rong, Lu, Fang-Jun, Lu, Hong, Lu, Xue-Feng, Luo, Qi, Luo, Tao, Ma, Bin-Yuan, Ma, Fu-Li, Ma, Rui-Can, Ma, Xiang, Maccary, Romain, Mao, Ji-Rong, Meng, Bin, Nie, Jian-Yin, Orlandini, Mauro, Ou, Ge, Peng, Jing-Qiang, Peng, Wen-Xi, Qiao, Rui, Qu, Jin-Lu, Ren, Xiao-Qin, Shi, Jing-Yan, Shi, Qi, Song, Li-Ming, Song, Xin-Ying, Su, Ju, Sun, Gong-Xing, Sun, Liang, Sun, Xi-Lei, Tan, Wen-Jun, Tan, Ying, Tao, Lian, Tuo, You-Li, Turpin, Damien, Wang, Jin-Zhou, Wang, Chen, Wang, Chen-Wei, Wang, Hong-Jun, Wang, Hui, Wang, Jin, Wang, Ling-Jun, Wang, Peng-Ju, Wang, Ping, Wang, Wen-Shuai, Wang, Xiang-Yu, Wang, Xi-Lu, Wang, Yu-Sa, Wang, Yue, Wen, Xiang-Yang, Wu, Bo-Bing, Wu, Bai-Yang, Wu, Hong, Xiao, Sheng-Hui, Xiao, Shuo, Xiao, Yun-Xiang, Xie, Sheng-Lun, Xiong, Shao-Lin, Xiong, Sen-Lin, Xu, Dong, Xu, He, Xu, Yan-Jun, Xu, Yan-Bing, Xu, Ying-Chen, Xu, Yu-Peng, Xue, Wang-Chen, Yang, Sheng, Yang, Yan-Ji, Yang, Zi-Xu, Ye, Wen-Tao, Yi, Qi-Bin, Yi, Shu-Xu, Yin, Qian-Qing, You, Yuan, Yu, Yun-Wei, Yu, Wei, Yu, Wen-Hui, Zeng, Ming, Zhang, Bing, Zhang, Bin-Bin, Zhang, Da-Li, Zhang, Fan, Zhang, Hong-Mei, Zhang, Juan, Zhang, Liang, Zhang, Peng, Zhang, Shu, Zhang, Shuang-Nan, Zhang, Wan-Chang, Zhang, Xiao-Feng, Zhang, Xiao-Lu, Zhang, Yan-Qiu, Zhang, Yan-Ting, Zhang, Yi-Fei, Zhang, Yuan-Hang, Zhang, Zhen, Zhao, Guo-Ying, Zhao, Hai-Sheng, Zhao, Hong-Yu, Zhao, Qing-Xia, Zhao, Shu-Jie, Zhao, Xiao-Yun, Zhao, Xiao-Fan, Zhao, Yi, Zheng, Chao, Zheng, Shi-Jie, Zhou, Deng-Ke, Zhou, Xing, Zhu, Xiao-Cheng

GRB 221009A is the brightest gamma-ray burst ever detected since the discovery of this kind of energetic explosions. However, an accurate measurement of the prompt emission properties of this burst is very challenging due to its exceptional brightnes

Externí odkaz: http://arxiv.org/abs/2303.01203

Ground calibration of Gamma-Ray Detectors of GECAM-C

Autor: Zheng, Chao, An, Zheng-Hua, Peng, Wen-Xi, Zhang, Da-Li, Xiong, Shao-Lin, Qiao, Rui., Zhang, Yan-Qiu, Xue, Wang-Chen, Liu, Jia-Cong, Feng, Pei-Yi, Cai, Ce., Gao, Min, Gong, Ke, Guo, Dong-Ya, Hou, Dong-Jie, Li, Gang, Li, Xin-Qiao, Li, Yan-Guo, Li, Mao-Shun, Liang, Xiao-Hua, Liu, Ya-Qing, Liu, Xiao-Jing, Song, Li-Ming, Sun, Xi-Lei, Tan, Wen-Jun, Wang, Chen-Wei, Wang, Hui, Wang, Jin-Zhou, Wen, Xiang-Yang, Xiao, Shuo, Xu, Yan-Bing, Yang, Sheng, Yi, Qi-Bing, Zhang, Fan, Zhang, Peng, Zhang, Zhen, Zhao, Yi, Zhou, Xing

As a new member of GECAM mission, GECAM-C (also named High Energy Burst Searcher, HEBS) was launched onboard the SATech-01 satellite on July 27th, 2022, which is capable to monitor gamma-ray transients from $\sim$ 6 keV to 6 MeV. As the main detector

Externí odkaz: http://arxiv.org/abs/2303.00687

Metabolic disruption exacerbates intestinal damage during sleep deprivation by abolishing HIF1α-mediated repair

Autor: Hai-Yi Zhang, Ya-Qing Shu, Yan Li, Ya-Lin Hu, Zhi-Hong Wu, Zhi-Peng Li, Yao Deng, Zi-Jian Zheng, Xiao-Jing Zhang, Liu-Fei Gong, Yang Luo, Xiao-Yu Wang, Hong-Ping Li, Xiao-Ping Liao, Gong Li, Hao Ren, Wei Qiu, Jian Sun

Publikováno v: Cell Reports, Vol 43, Iss 11, Pp 114915- (2024)

Summary: Sleep deprivation (SD) has been reported to induce intestinal damage by several mechanisms, yet its role in modulating epithelial repair remains unclear. In this study, we find that chronic SD leads to colonic damage through continuous hypox

Externí odkaz: https://doaj.org/article/68930abdfac3456699a06cbf3ecd84b1