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	Frequency steering of spaceborne clocks based on XPNAV-1 observations 期刊论文 OAI收割 CHINESE JOURNAL OF AERONAUTICS, 2023, 卷号: 36, 期号: 6, 页码: 266-278 作者: Han, Mengna; Tong, Minglei; LI, Liansheng; Shi, Yongqiang; Yang, Tinggao \| 收藏 \| 浏览/下载：37/0 \| 提交时间：2023/12/13 Pulsar time scale Pulsar timing Atomic clock Frequency steering X-ray observation
	Real-time monitoring of the dynamic variation of satellite orbital maneuvers based on BDS observations 期刊论文 OAI收割 MEASUREMENT, 2021, 卷号: 168, 页码: 9 作者: Tu, Rui; Zhang, Rui; Fan, Lihong; Han, Junqiang; Zhang, Pengfei \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2021/11/29 Orbital maneuver BeiDou Navigation Satellite System Velocity estimation Dynamic monitoring Epoch-differenced observation Positioning navigation and timing service
	Real-time detection of BDS orbit manoeuvres based on the combination of GPS and BDS observations 期刊论文 OAI收割 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 10, 页码: 1603-1609 作者: Tu, Rui; Zhang, Rui; Liu, Zhanke; Fan, Lihong; Han, Junqiang \| 收藏 \| 浏览/下载：40/0 \| 提交时间：2021/11/29 Global Positioning System artificial satellites object detection BDS orbit manoeuvre detection method Global Positioning System single BDS system orbital manoeuvre observation time real-time detection Chinese BeiDou navigation satellite system timing services BDS satellites continuous PNT services reliable PNT services geostationary orbit global positioning navigation and timing services inclined geosynchronous medium earth orbit MEO combined GPS-BDS system receiver clock error bias time 157 0 min
	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：61/0 \| 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 a CDS ASIC for Multireadout X-Ray CCDs With a 0.032% INL 期刊论文 OAI收割 IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2018, 卷号: 65, 期号: 6, 页码: 1307-1314 作者: Lu B(陆波); Lu, B; Chen, Y; Chen Y(陈勇) \| 收藏 \| 浏览/下载：45/0 \| 提交时间：2019/09/24 Application specific integrated circuit (ASIC) correlated double sampling (CDS) integral nonlinearity (INL) timing observation X-ray charge-coupled device (CCD)
	Observational features of pulsar glitches 期刊论文 OAI收割 Science China Physics,Mechanics & Astonomy, 2010, 卷号: 53, 期号: 增刊1, 页码: 3-8 作者: WANG Na; YUAN JianPing 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/03/06 neutron star pulsar observation timing glitch