机构

• 高能物理研究所 [4]
• 国家授时中心 [1]

采集方式

• OAI收割 [4]
• iSwitch采集 [1]

内容类型

• 期刊论文 [5]

发表日期

• 2023 [1]
• 2019 [1]
• 2017 [3]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 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：29/0  |  提交时间：2023/12/13 Pulsar time scale  Pulsar timing  Atomic clock  Frequency steering  X-ray observation   In-orbit Demonstration of X-Ray Pulsar Navigation with the Insight-HXMT Satellite 期刊论文  OAI收割 The Astrophysical Journal Supplement Series, 2019, 卷号: 244, 页码: 1 作者:  HXMT   |  收藏  |  浏览/下载：15/0  |  提交时间：2022/02/08 pulsars: general  techniques: miscellaneous  Astrophysics -  Instrumentation and Methods for Astrophysics  Abstract: In this work, we report the in-orbit demonstration of X-ray pulsar navigation with Insight-Hard X-ray Modulation Telescope (Insight-HXMT) Satellite, which was launched on 2017 June 15. The new pulsar navigation method Significance Enhancement of Pulse-profile with Orbit-dynamics is adopted to determine the orbit with observations of only one pulsar. In this test, the Crab pulsar is chosen and observed by Insight-HXMT from 2017 August 31 to September 5. Using the five-day long observation data, the orbit of Insight-HXMT is determined successfully with the three telescopes onboard: High Energy X-ray Telescope, Medium Energy X-ray Telescope, and Low Energy X-ray Telescope, respectively. By combining all the data, the position and velocity of the Insight-HXMT are pinpointed to within 10 km (3ҩ and 10 m s-1 (3ҩ, respectively.   Detector random time delay compensation method for X-ray pulsar observation 期刊论文  OAI收割 Optik, 2017, 卷号: 149, 页码: 430-438 作者:  Cui WW(崔苇苇);  Zhang, Dapeng;  Zheng, Wei;  Wang, Yidi;  Chen, Yong   |  收藏  |  浏览/下载：35/0  |  提交时间：2019/08/27 X-ray pulsar observation  X-ray detector  Delay compensation  Deconvolution   Detector random time delay compensation method for X-ray pulsar observation 期刊论文  OAI收割 OPTIK, 2017, 卷号: 149, 页码: 430-438 作者:  Cui, Weiwei;  Zhang, Dapeng;  Zheng, Wei;  Wang, Yidi;  Chen, Yong   |  收藏  |  浏览/下载：39/0  |  提交时间：2019/07/11 X-ray pulsar observation  X-ray detector  Delay compensation  Deconvolution   Detector random time delay compensation method for x-ray pulsar observation 期刊论文  iSwitch采集 Optik, 2017, 卷号: 149, 页码: 430-438 作者:  Zhang, Dapeng;  Zheng, Wei;  Wang, Yidi 收藏  |  浏览/下载：37/0  |  提交时间：2019/04/23 X-ray pulsar observation  X-ray detector  Delay compensation  Deconvolution