基本信息
王婧颖  女  硕导  中国科学院上海天文台
电子邮件: jywang@shao.ac.cn
通信地址: 上海市南丹路80号
邮政编码: 200030

研究领域

21厘米宇宙学观测:

  • 中性氢强度映射巡天

           使用MeerKAT/SKA1-MID探测宇宙大尺度结构、重子声波振荡、暗能量,检验宇宙学模型(如大撕裂)

  • 宇宙再电离时期探测

           使用21CMA、MWA探测宇宙黎明、第一代恒星形成


星系团的多波段观测:

  • 星系团的射电晕、射电遗迹
  • 星系团X射线-射电标度关系


射电望远镜观测技术:

  • MeerKAT/SKA1-MID 单碟扫描数据校准
  • 射电望远镜大视场观测数据校准和成像

招生信息

   
招生专业
070401-天体物理
招生方向
21厘米宇宙学观测
星系团的多波段观测
射电望远镜观测技术

教育背景

2006-09--2013-06   上海交通大学   理学博士
2002-09--2006-07   上海交通大学   理学学士

工作经历

   
工作简历
2021-11~现在, 中国科学院上海天文台, 副研究员/青年研究员
2016-09~2021-10,University of the Western Cape, 博士后(SKA)
2016-05~2016-09,中国科学院国家天文台, 助理研究员
2013-11~2016-05,中国科学院国家天文台, 博士后
学术兼职
2021-11-01-今,Visiting faculty, Visiting faculty of the Centre for Radio Cosmology, University of the Western Cape, South Africa
参与学术组织

SKAO, Cosmology Science Working Group, core member

SKAO, Epoch of Reionization Science Working Group, member

学术组织任职

Square Kilometre Array Observatory (SKAO)

        2022.11-今, SKAO HI Intensity Mapping Focus Group, Co-Lead

MeerKLASS (MeerKAT Large Area Synoptic Survey)

        2023.03-今, MeerKLASS Advisory Board

        2022.07-今, MeerKLASS Calibration and RFI Working Group, Co-Chair

出版信息

个人已发表和投稿论文的ADS数据库

https://ui.adsabs.harvard.edu/user/libraries/XnibDvj-S8Gf4c1rP3sm9Q

发表论文
(1) H i intensity mapping with MeerKAT: power spectrum detection in cross-correlation with WiggleZ galaxies, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 第 4 作者
(2) The foreground transfer function for H I intensity mapping signal reconstruction: MeerKLASS and precision cosmology applications, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 第11作者
(3) Measurements of the diffuse Galactic synchrotron spectral index and curvature from MeerKLASS pilot data, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 第 4 作者
(4) Hydrogen Intensity and Real-Time Analysis Experiment: 256-element array status and overview, JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS, 2022, 第 95 作者
(5) H i intensity mapping with MeerKAT: 1/f noise analysis, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 第 5 作者
(6) HI intensity mapping with MeerKAT: calibration pipeline for multidish autocorrelation observations, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 第 1 作者
(7) Direct parameter inference from global EoR signal with Bayesian statistics, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 通讯作者
(8) Revealing a Head-on Major Merger in the Nearby NGC 6338 Group with Chandra and VLA Observations, ASTROPHYSICAL JOURNAL, 2019, 第 4 作者
(9) Contribution of Radio Halos to the Foreground for SKA EoR Experiments, ASTROPHYSICAL JOURNAL, 2019, 第 7 作者
(10) Variegate galaxy cluster gas content: Mean fraction, scatter, selection effects, and covariance with X-ray luminosity, ASTRONOMY & ASTROPHYSICS, 2017, 第 2 作者
(11) Intrinsic scatter of caustic masses and hydrostatic bias: An observational study, ASTRONOMY & ASTROPHYSICS, 2017, 第 4 作者
(12) A CHANDRA STUDY OF TEMPERATURE DISTRIBUTIONS OF THE INTRACLUSTER MEDIUM IN 50 GALAXY CLUSTERS, ASTROPHYSICAL JOURNAL, 2016, 第 3 作者
(13) A CHANDRA STUDY OF THE IMAGE POWER SPECTRA OF 41 COOL CORE AND NON-COOL CORE GALAXY CLUSTERS, ASTROPHYSICAL JOURNAL, 2016, 第 6 作者
(14) EXPLORING THE COSMIC REIONIZATION EPOCH IN FREQUENCY SPACE: AN IMPROVED APPROACH TO REMOVE THE FOREGROUND IN 21 cm TOMOGRAPHY, ASTROPHYSICAL JOURNAL, 2013, 第 1 作者
(15) CHANDRA OBSERVATION OF A WEAK SHOCK IN THE GALAXY CLUSTER A2556, ASTROPHYSICAL JOURNAL, 2013, 第 3 作者
(16) Kinematics of the compact symmetric object OQ 208 revisited, ASTRONOMY & ASTROPHYSICS, 2013, 第 9 作者
(17) A Chandra study of the massive, distant galaxy cluster SDSS J0150-1005, RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2013, 第 3 作者
(18) THE APPLICATION OF CONTINUOUS WAVELET TRANSFORM BASED FOREGROUND SUBTRACTION METHOD IN 21 cm SKY SURVEYS, ASTROPHYSICAL JOURNAL, 2013, 第 3 作者
(19) TWO-PHASE ICM IN THE CENTRAL REGION OF THE RICH CLUSTER OF GALAXIES A1795: A JOINT CHANDRA, XMM-NEWTON, AND SUZAKU VIEW, ASTROPHYSICAL JOURNAL, 2012, 第 7 作者
(20) Group-scale asymmetric abundance structures in the NGC 533 group, RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2012, 第 3 作者
(21) Influence of synchrotron self-absorption on 21-cm experiments, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 第 4 作者
(22) A METHOD TO EXTRACT THE ANGULAR POWER SPECTRUM OF THE EPOCH OF REIONIZATION FROM LOW-FREQUENCY RADIO INTERFEROMETERS, ASTROPHYSICAL JOURNAL LETTERS, 2012, 第 4 作者
(23) Central gas entropy excess as direct evidence for AGN feedback in galaxy groups and clusters, RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2010, 第 5 作者
(24) Biases in hydrostatic mass profiles introduced by hot gas substructures: Chandra study of four galaxy clusters, RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2010, 第 4 作者
(25) HOW TO IDENTIFY AND SEPARATE BRIGHT GALAXY CLUSTERS FROM THE LOW-FREQUENCY RADIO SKY, ASTROPHYSICAL JOURNAL, 2010, 第 1 作者
(26) A joint Chandra and XMM-Newton view of Abell 3158: a massive off-centre cool gas clump as a robust diagnostic of a merger stage, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2010, 第 6 作者
(27) Metal enrichment via ram pressure stripping in the IGM of the compact galaxy group RGH 80, RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2010, 第 4 作者
(28) A CHANDRA STUDY OF TEMPERATURE SUBSTRUCTURES IN INTERMEDIATE-REDSHIFT GALAXY CLUSTERS, ASTROPHYSICAL JOURNAL, 2009, 第 6 作者
(29) X-Ray Properties of the Point Source Population in the Spiral Galaxy NGC 5055(M63)with Chandra, CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2007, 第 5 作者

科研活动

   
科研项目
( 1 ) ██计划, 负责人, 中国科学院计划, 2024-01--2026-12
参与会议
(1)HI intensity mapping with MeerKAT: Calibration pipeline for multi-dish autocorrelation observations   平方公里阵列射电望远镜2021年全球科学大会, 大会报告   Jingying Wang   2021-03-15
(2)HI intensity mapping with MeerKAT: Calibration pipeline for multi-dish autocorrelation observations   SKA宇宙学科学工作组2021年年会, 大会特邀报告   Jingying Wang   2021-01-13

合作情况


国外合作单位

南非西开普大学射电宇宙学中心   @开普敦

CRC (Centre for Radio Cosmology) - UWC Astrophysics

https://astro.uwc.ac.za/crc-centre-for-radio-cosmology/


南非射电天文台(SKA南非办公室)@开普敦

South African Radio Astronomy Observatory: SARAO

https://www.sarao.ac.za/


英国曼彻斯特大学Jodrell Bank 天体物理学中心   @曼彻斯特

Jodrell Bank Centre for Astrophysics, The University of Manchester

https://www.jodrellbank.manchester.ac.uk/

国外主要合作者

Mario G. Santos           University of the Western Cape, Cape Town, South Africa

Keith Grainge               The University of Manchester, Manchester, UK

Marta Spinelli               Institute of Particle Physics & Astrophysics, ETH Zurich, Switzerland

José Fonseca                Università degli Studi di Padova, Padova, Italy

Melis O. Irfan                 University of the Western Cape, Cape Town, South Africa

Philip Bull                       The University of Manchester, Manchester, UK

Steven Cunnington    The University of Manchester, Manchester, UK

Gianni Bernardi            INAF – Istituto di Radioastronomia, Bologna, Italy