Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Xie, Xiaoyao"'
Autor:
Zhang, Bin, Xie, Xiaoyao, Nong, Xiaodong, Wang, Guangzhen, Xiong, Zhiguo, Wu, Puxun, Liang, Nan
In this paper, we calibrate the luminosity relation of gamma-ray bursts (GRBs) with the machine learning (ML) methods for reconstructing distance-redshift relation from the Pantheon+ sample of type Ia supernovae (SNe Ia) in a cosmology-independent wa
Externí odkaz:
http://arxiv.org/abs/2312.09440
Publikováno v:
ApJ,941,84,2022
In this paper, we calibrate the Amati relation (the $E_{\rm p}$-${E}_{\rm iso}$ correlation) of gamma-ray bursts (GRBs) in a cosmology-independent way. By using Gaussian process to reconstruct the smoothed luminosity distance from the Pantheon type I
Externí odkaz:
http://arxiv.org/abs/2211.02473
An improved Amati correlation was constructed in (ApJ 931 (2022) 50) by us recently. In this paper, we further study constraints on the $\Lambda$CDM and $w$CDM models from the gamma ray bursts (GRBs) standardized with the standard and improved Amati
Externí odkaz:
http://arxiv.org/abs/2207.00455
Autor:
You, Shanping, Wang, Pei, Yu, Xuhong, Xie, Xiaoyao, Li, Di, Liu, Zhijie, Pan, Zhichen, Yue, Youling, Qian, Lei, Zhang, Bin, Chen, Zonghao
We developed a GPU based single-pulse search pipeline (GSP) with candidate-archiving database. Largely based upon the infrastructure of Open source pulsar search and analysis toolkit (PRESTO), GSP implements GPU acceleration of the de-dispersion and
Externí odkaz:
http://arxiv.org/abs/2110.12749
Autor:
Wang, Pei, Li, Di, Clark, Colin J., Parkinson, Pablo Saz, Hou, Xian, Zhu, Weiwei, Qian, Lei, Yue, Youling, Pan, Zhichen, Liu, Zhijie, Yu, Xuhong, Xie, Xiaoyao, Zhi, Qijun, Zhang, Hui, Yao, Jumei, Yan, Jun, Zhang, Chengmin, Ray, Paul S., Kerr, Matthew, Smith, David A., Michelson, Peter F., Ferrara, Elizabeth C., Thompson, David J., Shen, Zhiqiang, Wang, Na, Collaboration, FAST-FermiLAT
Publikováno v:
Sci. China-Phys. Mech. Astron. 64: 129562 (2021)
High sensitivity radio searches of unassociated $\gamma$-ray sources have proven to be an effective way of finding new pulsars. Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) during its commissioning phase, we have carried out
Externí odkaz:
http://arxiv.org/abs/2109.00715
Autor:
Cui, Xiaoyan, Xie, Xiaoyao, Liu, Yuanlin, Wang, Jingshu, Zhang, Junkai, Li, Xuefei, Hu, Tingjing
Publikováno v:
In Vacuum April 2024 222
Autor:
Zhu, Weiwei, Li, Di, Luo, Rui, Miao, Chenchen, Zhang, Bing, Spitler, Laura, Lorimer, Duncan, Kramer, Michael, Champion, David, Yue, Youling, Cameron, Andrew, Cruces, Marilyn, Duan, Ran, Feng, Yi, Han, Jun, Hobbs, George, Niu, Chenhui, Niu, Jiarui, Pan, Zhichen, Qian, Lei, Shi, Dai, Tang, Ningyu, Wang, Pei, Wang, Hongfeng, Yuan, Mao, Zhang, Lei, Zhang, Xinxin, Cao, Shuyun, Feng, Li, Gan, Hengqian, Gao, Long, Gu, Xuedong, Guo, Minglei, Hao, Qiaoli, Huang, Lin, Huang, Menglin, Jiang, Peng, Jin, Chengjin, Li, Hui, Li, Qi, Li, Qisheng, Liu, Hongfei, Pan, Gaofeng, Peng, Bo, Qian, Hui, Shi, Xiangwei, Song, Jinyuo, Song, Liqiang, Sun, Caihong, Sun, Jinghai, Wang, Hong, Wang, Qiming, Wang, Yi, Xie, Xiaoyao, Yan, Jun, Yang, Li, Yang, Shimo, Yao, Rui, Yu, Dongjun, Yu, Jinglong, Zhang, Chengmin, Zhang, Haiyan, Zhang, Shuxin, Zheng, Xiaonian, Zhou, Aiying, Zhu, Boqin, Zhu, Lichun, Zhu, Ming, Zhu, Wenbai, Zhu, Yan
We report the discovery of a highly dispersed fast radio burst, FRB~181123, from an analysis of $\sim$1500~hr of drift-scan survey data taken using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The pulse has three distinct emissio
Externí odkaz:
http://arxiv.org/abs/2004.14029
Publikováno v:
In Heliyon November 2023 9(11)
Autor:
Zhang, Lei, Li, Di, Hobbs, George, Agar, Crispin H., Manchester, Richard N., Weltevrede, Patrick, Coles, William A., Wang, Pei, Zhu, Weiwei, Wen, Zhigang, Yuan, Jianping, Cameron, Andrew D., Dai, Shi, Liu, Kuo, Zhi, Qijun, Miao, Chenchen, Yua, Mao, Cao, Shuyun, Feng, Li, Gan, Hengqian, Gao, Long, Gu, Xuedong, Guo, Minglei, Hao, Qiaoli, Huang, Lin, Jiang, Peng, Jin, Chengjin, Li, Hui, Li, Qi, Li, Qisheng, Liu, Hongfei, Pan, Gaofeng, Pan, Zhichen, Peng, Bo, Qian, Hui, Qian, Lei, Shi, Xiangwei, Song, Jinyou, Song, Liqiang, Sun, Caihong, Sun, Jinghai, Wang, Hong, Wang, Qiming, Wang, Yi, Xie, Xiaoyao, Yan, Jun, Yang, Li, Yang, Shimo, Yao, Rui, Yu, Dongjun, Yu, Jinglong, Yue, Youling, Zhang, Chengmin, Zhang, Haiyan, Zhang, Shuxin, Zheng, Xiaonian, Zhou, Aiying, Zhu, Boqin, Zhu, Lichun, Zhu, Ming, Zhu, Wenbai, Zhu, Yan
We describe PSR J1926-0652, a pulsar recently discovered with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). Using sensitive single-pulse detections from FAST and long-term timing observations from the Parkes 64-m radio telescope,
Externí odkaz:
http://arxiv.org/abs/1904.05482
Autor:
Wang, Hongfeng, Zhu, Weiwei, Guo, Ping, Li, Di, Feng, Sibo, Yin, Qian, Miao, Chenchen, Tao, Zhenzhao, Pan, Zhichen, Wang, Pei, Zheng, Xin, Liu, Xiaodan Deng Zhijie, Xie, Xiaoyao, Yu, Xuhong, You, Shanping, Zhang, Hui
The Commensal Radio Astronomy Five-hundred-meter Aperture Spherical radio Telescope (FAST) Survey (CRAFTS) utilizes the novel drift-scan commensal survey mode of FAST and can generate billions of pulsar candidate signals. The human experts are not li
Externí odkaz:
http://arxiv.org/abs/1903.06383