Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Zhao Ru-Shuang"'
Autor:
Lao, Bao-Qiang, Yang, Xiao-Long, Jaiswal, Sumit, Mohan, Prashanth, Sun, Xiao-Hui, Qin, Sheng-Li, Zhao, Ru-Shuang
Publikováno v:
2024, Research in Astronomy and Astrophysics Volume 24, Pages 035021
We present an independent catalog (FRIIRGcat) of 45,241 Fanaroff-Riley Type II (FR-II) radio galaxies compiled from the Very Large Array Faint Images of the Radio Sky at Twenty-centimeters (FIRST) survey and employed the deep learning method. Among t
Externí odkaz:
http://arxiv.org/abs/2401.08048
Autor:
You, Zi-Yi, Pan, Yun-Rong, Ma, Zhi, Zhang, Li, Xiao, Shuo, Zhang, Dan-Dan, Dang, Shi-Jun, Zhao, Ru-Shuang, Wang, Pei, Dong, Ai-Jun, Jiang, Jia-Tao, Leng, Ji-Bing, Li, Wei-An, Li, Si-Yao
Pulsar search is always the basis of pulsar navigation, gravitational wave detection and other research topics. Currently, the volume of pulsar candidates collected by Five-hundred-meter Aperture Spherical radio Telescope (FAST) shows an explosive gr
Externí odkaz:
http://arxiv.org/abs/2311.08134
Autor:
Xiao, Shuo, Li, Xiao-Bo, Xue, Wang-Chen, Xiong, Shao-Lin, Zhang, Shuang-Nan, Peng, Wen-Xi, Dong, Ai-Jun, Tuo, You-Li, Cai, Ce, Luo, Xi-Hong, Yang, Jiao-Jiao, Wang, Yue, Zheng, Chao, Zhang, Yan-Qiu, Liu, Jia-Cong, Tan, Wen-Jun, Wang, Chen-Wei, Wang, Ping, Li, Cheng-Kui, Yi, Shu-Xu, Dang, Shi-Jun, Shang, Lun-Hua, Zhao, Ru-Shuang, Ma, Qing-Bo, Xie, Wei, Feng, Jian-Chao, Zhang, Bin, Zhang, Zhen, Ge, Ming-Yu, Zheng, Shi-Jie, Song, Li-Ming, Zhi, Qi-Jun
The study of quasi-periodic oscillations (QPOs) and power density spectra (PDS) continuum properties can help shed light on the still illusive emission physics of magnetars and as a window into the interiors of neutron stars using asteroseismology. I
Externí odkaz:
http://arxiv.org/abs/2307.14884
Autor:
Xiao, Shuo, Yang, Jiao-Jiao, Luo, Xi-Hong, Xiong, Shao-Lin, Qu, Yuan-Hong, Zhang, Shuang-Nan, Xue, Wang-Chen, Li, Xiao-Bo, Tuo, You-Li, Dong, Ai-Jun, Zhao, Ru-Shuang, Dang, Shi-Jun, Shang, Lun-Hua, Ma, Qing-Bo, Cai, Ce, Wang, Jin, Wang, Ping, Li, Cheng-Kui, Yi, Shu-Xu, Zhang, Zhen, Ge, Ming-Yu, Zheng, Shi-Jie, Song, Li-Ming, Peng, Wen-Xi, Wen, Xiang-Yang, Li, Xin-Qiao, An, Zheng-Hua, Xu, Xin, Wang, Yue, Zheng, Chao, Zhang, Yan-Qiu, Liu, Jia-Cong, Zhang, Bin, Xie, Wei, Feng, Jian-Chao, Wang, De-Hua, Zhi, Qi-Jun
The minimum variation timescale (MVT) of soft gamma-ray repeaters can be an important probe to estimate the emission region in pulsar-like models, as well as the Lorentz factor and radius of the possible relativistic jet in gamma-ray burst (GRB)-like
Externí odkaz:
http://arxiv.org/abs/2307.07079
Autor:
Miao, Chen-Chen, Blackmon, Victoria, Zhu, Wei-Wei, Li, Dong-Zi, Ge, Mingyu, You, Xiao-Peng, McLaughlin, Maura, Li, Di, Wang, Na, Wang, Pei, Niu, Jia-Rui, Cruces, M., Yuan, Jian-Ping, Bai, Jun-Tao, Champion, D. J., Chen, Yu-Tong, Chi, Ming-Min, Freire, P. C. C., Feng, Yi, Gan, Zhen-Ye, Kramer, M., Kou, Fei-Fei, Li, Yu-Xi, Miao, Xue-Li, Meng, Ling-Qi, Niu, Chen-Hui, Sun, Sheng-Nan, Sun, Zhong-Yi, Tedila, H. M., Wang, Shuang-Qiang, Wu, Qing-Dong, Wang, Jing-Bo, Wen, Zhi-Gang, Wang, Shen, Wang, Ya-Biao, Wang, Cheng-Jie, Xue, Meng-Yao, Yue, You-Ling, Yuan, Mao, Yao, Ju-Mei, Yan, Wen-Ming, Zhao, Ru-Shuang, Zhang, Lei, Zhao, De
We report the radio observations of the eclipsing black widow pulsar J1720-0534, a 3.26 ms pulsar in orbit with a low mass companion of mass 0.029 to 0.034 M$_{\odot}$. We obtain the phase-connected timing ephemeris and polarization profile of this m
Externí odkaz:
http://arxiv.org/abs/2307.00731
Autor:
Li, Wei, Dang, Shi-Jun, Yuan, Jian-Ping, Li, Lin, Wang, Wei-Hua, Shang, Lun-Hua, Wang, Na, Li, Qing-Ying, Lu, Ji-Guang, Kou, Fei-Fei, Wang, Shuang-Qiang, Xiao, Shuo, Zhi, Qi-Jun, Liu, Yu-Lan, Zhao, Ru-Shuang, Dong, Ai-Jun, Zhang, Bin, You, Zi-Yi, Cai, Yan-Qing, Yang, Ya-Qin, Ren, Ying-Ying, Liu, Yu-Jia, Xu, Heng
In this paper, we presented the 23.3 years of pulsar timing results of PSR J1456-6413 based on the observation of Parkes 64m radio telescope. We detected two new glitches at MJD 57093(3) and 59060(12) and confirmed its first glitch at MJD 54554(10).
Externí odkaz:
http://arxiv.org/abs/2306.13611
Autor:
Huang, Zhi-Peng, Yan, Zhen, Shen, Zhi-Qiang, Tong, Hao, Lin, Lin, Yuan, Jian-Ping, Liu, Jie, Zhao, Ru-Shuang, Ge, Ming-Yu, Wang, Rui
Swift J1818.0-1607 discovered in early 2020 is not only the fifth magnetar known with periodic radio pulsations but also the fastest rotating one. Simultaneous 2.25 and 8.60 GHz observations of Swift J1818.0-1607 were carried out with Shanghai Tian M
Externí odkaz:
http://arxiv.org/abs/2105.03580
Autor:
Liu, Jie, Yan, Zhen, Shen, Zhi-Qiang, Huang, Zhi-Peng, Zhao, Ru-Shuang, Wu, Ya-Jun, Yuan, Jian-Ping, Wu, Xin-Ji
Pulsar's position, proper motion and parallax are important parameters in timing equations. It is a really challenging work to fit astrometric parameters accurately through pulsar timing, especially for pulsars that show irregular timing properties.
Externí odkaz:
http://arxiv.org/abs/2006.02017
Akademický článek
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Autor:
Zhao, Ru-Shuang, Yan, Zhen, Wu, Xin-Ji, Shen, Zhi-Qiang, Manchester, R. N., Liu, Jie, Qiao, Guo-Jun, Xu, Ren-Xin, Lee, Ke-Jia
We present integrated pulse profiles at 5~GHz for 71 pulsars, including eight millisecond pulsars (MSPs), obtained using the Shanghai Tian Ma Radio Telescope (TMRT). Mean flux densities and pulse widths are measured. For 19 normal pulsars and one MSP
Externí odkaz:
http://arxiv.org/abs/1901.10205