中国科学院机构知识库网格
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Analysis and design of voltage doubling rectifier circuit for power supply of neutron source device towards BNCT 期刊论文  OAI收割
NUCLEAR ENGINEERING AND TECHNOLOGY, 2024, 卷号: 56
作者:  
Wang, Rixin;  Liang, Lizhen;  Gong, Congguo;  Wang, Longyang;  Tao, Jun
  |  收藏  |  浏览/下载:6/0  |  提交时间:2024/11/20
Timing analysis of Swift J1658.2-4242's outburst in 2018 with Insight-HXMT, NICER and AstroSat 期刊论文  OAI收割
Journal of High Energy Astrophysics, 2019, 卷号: 24, 页码: 30-40
作者:  
HXMT
  |  收藏  |  浏览/下载:56/0  |  提交时间:2022/02/08
Accretion  accretion disks  Black hole physics  X-rays: binaries:  Swift J1658.2-4242  Astrophysics - High Energy Astrophysical Phenomena  Abstract: We present the observational results from a detailed timing analysis of the black hole candidate Swift J1658.2-4242 during its 2018 outburst with the observations of Hard X-ray Modulation Telescope (Insight-HXMT), Neutron Star Interior Composition Explorer (NICER) and AstroSat in 0.1-250 keV. The evolution of intensity, hardness and integrated fractional root mean square (rms) observed by Insight-HXMT and NICER are presented in this paper. Type-C quasi-periodic oscillations (QPOs) observed by NICER (0.8-3.5 Hz) and Insight-HXMT (1-1.6 Hz) are also reported in this work. The features of the QPOs are analyzed with an energy range of 0.5-50 keV. The relations between QPO frequency and other characteristics such as intensity, hardness and QPO rms are carefully studied. The timing and spectral properties indicate that Swift J1658.2-4242 is a black hole binary system. Besides, the rms spectra of the source calculated from the simultaneous observation of Insight-HXMT, NICER and AstroSat support the Lense-Thirring origin of the QPOs. The relation between QPO phase lag and the centroid frequency of Swift J1658.2-4242 reveals a near zero constant when < 4Hz and a soft phase lag at 6.68 Hz. This independence follows the same trend as the high inclination galactic black hole binaries such as MAXI J1659-152.  
Design of back-streaming white neutron beam line at csns 期刊论文  iSwitch采集
Applied radiation and isotopes, 2018, 卷号: 132, 页码: 212-221
作者:  
Zhang, L. Y.;  Jing, H. T.;  Tang, J. Y.;  Li, Q.;  Ruan, X. C.
收藏  |  浏览/下载:69/0  |  提交时间:2019/04/23
Design of back-streaming white neutron beam line at CSNS 期刊论文  OAI收割
APPLIED RADIATION AND ISOTOPES, 2018, 卷号: 132, 页码: 212-221
作者:  
Ning CJ(宁常军);  Ruan, XC;  Li Q(李强);  Tang JY(唐靖宇);  Jing HT(敬罕涛)
  |  收藏  |  浏览/下载:52/0  |  提交时间:2019/09/24
Accumulation and fractionation of rare earth elements in atmospheric particulates around a mine tailing in Baotou, China SCI/SSCI论文  OAI收割
2014
作者:  
Liang T.
收藏  |  浏览/下载:25/0  |  提交时间:2014/12/24
Preliminary study on CAD-based method of characteristics for neutron transport calculation 期刊论文  OAI收割
chinese physics c, 2014, 卷号: 38, 期号: 5, 页码: 1-7
作者:  
CHEN Zhen-Ping;  ZHENG Hua-Qing;  SUN Guang-Yao;  SONG Jing;  HAO Li-Juan
收藏  |  浏览/下载:17/0  |  提交时间:2016/01/05
Characteristics and potential applications of the proton beams at the CSNS 期刊论文  OAI收割
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2008, 卷号: 52, 期号: 3, 页码: 710-713
作者:  
Tang JY(唐靖宇);  Fu SN(傅世年);  Wei J(韦杰);  Tang, JY
收藏  |  浏览/下载:30/0  |  提交时间:2016/06/28