机构

• 宁波材料技术与工程研... [2]
• 地理科学与资源研究所 [1]
• 成都山地灾害与环境研... [1]
• 新疆生态与地理研究所 [1]
• 西双版纳热带植物园 [1]
• 心理研究所 [1]
• 更多

采集方式

• OAI收割 [12]

内容类型

• 期刊论文 [11]
• 会议论文 [1]

发表日期

• 2019 [3]
• 2018 [2]
• 2015 [2]
• 2014 [2]
• 2011 [1]
• 2010 [1]
• 更多

学科主题

• Materials ... [1]
• Mathematic... [1]
• Physics [1]
• Science & ... [1]

筛选

浏览/检索结果: 共12条，第1-10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 Effect of La3+ ions substituted M-type barium hexa-ferrite on magnetic, optical, and dielectric properties 期刊论文  OAI收割 APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2019, 卷号: 125, 期号: 9 作者:  Anjum, Safia;  Seher, Amber;  Mustafa, Zeeshan   |  收藏  |  浏览/下载：20/0  |  提交时间：2019/12/18 ANION-DEFICIENT MANGANITE  CRYSTAL-STRUCTURE  STRUCTURAL FEATURES  PHASE-SEPARATION  HEXAFERRITE  TEMPERATURE  POLARIZATION  PARTICLES  EVOLUTION   Ecological Research on the Cracks Evolution Mechanism of Coal -Rock Mass in Deep Coal Mine 期刊论文  OAI收割 EKOLOJI, 2019, 卷号: 28, 期号: 107, 页码: 4537-4543 作者:  Liu, Bin;  Li, Jinlan;  Kang, Yongshui   |  收藏  |  浏览/下载：24/0  |  提交时间：2020/04/08 coal-rock mass  gas drainage  crack  evolution mechanism  AE technique  model test  stopping method  fracture zone shape  stress field  crack features of fracture zone   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：62/0  |  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.   ZFLNC: a comprehensive and well-annotated database for zebrafish lncRNA 期刊论文  OAI收割 DATABASE-THE JOURNAL OF BIOLOGICAL DATABASES AND CURATION, 2018, 期号: x, 页码: - 作者:  Hu, Xiang;  Chen, Wen;  Li, Jing;  Huang, Shulan;  Xu, Xuling   |  收藏  |  浏览/下载：48/0  |  提交时间：2018/12/13 Long Noncoding Rnas  Evolution  Features  Transcripts  Mechanisms  Expression  Lincrnas  Elements  Network  System   Enhancement of structural and magnetic properties of M-type hexaferrite permanent magnet based on synthesis temperature 期刊论文  OAI收割 APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2018, 卷号: 124, 期号: 1 作者:  Awan, M. S.;  Sehar, Fatima;  Mustafa, Zeeshan;  Anjum, Safia   |  收藏  |  浏览/下载：124/0  |  提交时间：2018/12/04 Doped Barium Hexaferrites  X=0.1-1.2 Solid-solutions  To 0.5 Hexaferrites  Multiferroic Properties  Hexagonal Ferrites  Crystal-structure  Room-temperature  Evolution  Ceramics  Features   中亚地区经济发展特征及时空演变[J] 期刊论文  OAI收割 中国科学院大学学报, 2015, 卷号: 2, 页码: 214-220 作者:  唐宏;  陈大波;  四川农业大学经济管理学院;  中国科学院新疆生态与地理研究所   |  收藏  |  浏览/下载：27/0  |  提交时间：2017/12/29 经济发展  特征  时空演变  中亚地区  Economic  Development  Features  Temporal-spatial  Evolution  Central  Asia   Development of technique to detect and classify small-scale magnetic flux cancellation and rapid blue-shifted excursions 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2015, 卷号: 15, 期号: 7, 页码: 1012-1026 作者:  Chen Xin;  Deng Na;  Lamb Derek A;  Jing Ju;  Liu Chang   |  收藏  |  浏览/下载：1/0  |  提交时间：2024/05/23 II SPICULES  QUIET-SUN  DISK COUNTERPART  TORSIONAL MOTIONS  UPFLOW EVENTS  IBIS  RESOLUTION  EVOLUTION  FEATURES  TRACKING  Sun: chromosphere  Sun: magnetic fields   A global energy optimization framework for 2.1D sketch extraction from monocular images 期刊论文  OAI收割 GRAPHICAL MODELS, 2014, 卷号: 76, 页码: 507-521 作者:  Yu, Cheng-Chi;  Liu, Yong-Jin;  Wu, Matt Tianfu;  Li, Kai-Yun;  Fu, Xiaolan 收藏  |  浏览/下载：58/0  |  提交时间：2015/09/18 2.1D sketch  Global optimization  Local features  Hybrid differential evolution   Study on Evolution Features and Spatial Distribution Patterns of Coastal Wetlands in North Jiangsu Province, China 期刊论文  OAI收割 Wetlands, 2014, 卷号: 34, 期号: 5, 页码: 877-891 作者:  Liao H. J.;  Li G. S.;  Cui L. L.;  Ouyang N. L.;  Zhang Y. 收藏  |  浏览/下载：32/0  |  提交时间：2014/12/24 Coastal Wetlands  Evolution features  Spatial distribution patterns  Overlap unit  Changed unit  Jiangsu Province  bay  management   Influence of debris flow on channel evolution 会议论文  OAI收割 Padua, 2011 作者:  Liu, Jiankang;  Cheng, Zunlan;  Zhang, Xiaogang;  Cheng, Si   |  收藏  |  浏览/下载：38/0  |  提交时间：2018/11/08 Accumulation rates  Debris flow fan  Fixed point observations  Genesis and evolution  Jiangjia Gully  Lithological features  Transverse profile  Transverse section