机构

• 新疆天文台 [3]
• 地质与地球物理研究所 [1]
• 高能物理研究所 [1]
• 中国科学院大学 [1]
• 国家授时中心 [1]

采集方式

• OAI收割 [6]
• iSwitch采集 [1]

内容类型

• 期刊论文 [7]

发表日期

• 2023 [1]
• 2022 [1]
• 2019 [1]
• 2016 [2]
• 2008 [1]
• 1997 [1]
• 更多

学科主题

• 致密天体、高能和基础... [1]

筛选

浏览/检索结果: 共7条，第1-7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 Research on a Coherent Dedispersion Algorithm for Pulsar Baseband Data 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 1, 页码: 11 作者:  Zhang, Hai-Long;  Zhang, Ya-Zhou;  Zhang, Meng;  Wang, Jie;  Zhang, Ting   |  收藏  |  浏览/下载：50/0  |  提交时间：2023/03/01 pulsar:  coherent dedispersion:  baseband data:  pulse profile   Polarimetric Observations of PSR J0614+2229 and PSR J1938+2213 Using FAST 期刊论文  OAI收割 Astrophysical Journal, 2022, 卷号: 934, 期号: 1, 页码: 57 作者:  Sun, S. N.;  Yan, W. M.;  Wang, N.;  Wang, H. G.;  Wang, S. Q.   |  收藏  |  浏览/下载：17/0  |  提交时间：2023/06/19 time resolution observations  single-pulse observations  radio pulsars  emission  polarization  nulls  model  radiation  component  profile  Astronomy & Astrophysics   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.   Measuring boundary-layer height under clear and cloudy conditions using three instruments 期刊论文  iSwitch采集 Particuology, 2016, 卷号: 28, 页码: 15-21 作者:  Wang, Chenggang;  Shi, Hongrong;  Jin, Lianji;  Chen, Hongbin;  Wen, Huayang 收藏  |  浏览/下载：49/0  |  提交时间：2019/05/09 Boundary-layer height  Atmospheric radiation measurement experiment  Gps sounding  Wind profile radar  Micro-pulse lidar   Kuqa Late Cenozoic fold-thrust belt in the southern flank of Tianshan Mountains 期刊论文  OAI收割 ACTA PETROLOGICA SINICA, 2016, 卷号: 32, 期号: 3, 页码: 847-855 作者:  Wen Lei;  Yang HaiJun;  Li YueJun;  Peng GengXin;  Yang XianZhang   |  收藏  |  浏览/下载：26/0  |  提交时间：2017/11/22 Kuqa fold-thrust belt  Southern flank of Tianshan Mountains  Late Cenozoic  Pulse acceleration of deformation  Growth strata  Seismic profile   Time offset measurement algorithm based on bispectrum for pulsar integrated pulse profiles 期刊论文  OAI收割 ACTA PHYSICA SINICA, 2008, 卷号: 57, 期号: 10, 页码: 6683-6688 Xie Zhen-Hua; Xu Lu-Ping; Ni Guang-Ren 收藏  |  浏览/下载：25/0  |  提交时间：2012/09/05 pulsars  time of pulse arrival  time offset of integrated pulse profile   Observations of four pulsars at 327 MHz 期刊论文  OAI收割 Chinese Astronomy and Astrophysics, 1997, 卷号: 21, 期号: 2, 页码: 170-174 作者:  Xinji WU;  Liansheng Kang;  Shengzhen Jin;  Suqin LI;  Na Wang 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/06 pulsar  pulse profile