葛宏伟 男 硕导 中国科学院云南天文台
电子邮件: gehw@ynao.ac.cn
通信地址: 云南省昆明市官渡区羊方旺396号中国科学院云南天文台
邮政编码: 650216
电子邮件: gehw@ynao.ac.cn
通信地址: 云南省昆明市官渡区羊方旺396号中国科学院云南天文台
邮政编码: 650216
研究领域
恒星物理
恒星结构与演化
双星演化
招生信息
招生专业
070401-天体物理
招生方向
双星演化双星物质交换过程共有包层演化
教育背景
2004-09--2010-07 中国科学院云南天文台 理学博士2000-09--2004-06 河北大学 理学学士
工作经历
工作简历
2022-01~2023-01,剑桥大学, 访问学者2020-10~现在, 中国科学院云南天文台, 研究员2018-05~2019-05,伊利诺伊大学香槟分校, 访问学者2016-08~2020-10,中国科学院云南天文台, 副研究员2013-01~2014-01,伊利诺伊大学香槟分校, 访问学者2010-07~2016-08,中国科学院云南天文台, 助理研究员
社会兼职
2024-08-01-2027-08-31,国际天文学联合会G3恒星演化专业委员会, 组织委员
2021-08-01-2024-08-16,国际天文学联合会青年会员委员会, 组织委员
2021-08-01-2024-08-16,国际天文学联合会青年会员委员会, 组织委员
出版信息
发表论文
(1) The Common Envelope Evolution Outcome. II. Short-orbital-period Hot Subdwarf B Binaries Reveal a Clear Picture, ASTROPHYSICAL JOURNAL, 2024, 第 1 作者(2) A New Route to Massive Hot Subdwarfs: Common Envelope Ejection from Asymptotic Giant Branch Stars, ASTROPHYSICAL JOURNAL, 2024, 第 4 作者(3) The radius variations of accreting main-sequence stars and mass transfer instability, Monthly Notices of the Royal Astronomical Society: Letters, 2024, 第 4 作者(4) The Distribution of Semidetached Binaries. I. An Efficient Pipeline, Astrophysical Journal Supplement Series, 2024, 第 4 作者(5) Adiabatic Mass Loss in Binary Stars. V. Effects of Metallicity and Nonconservative Mass Transfer--Application in High Mass X-Ray Binaries, The Astrophysical Journal, 2024, 第 1 作者 通讯作者(6) Adiabatic Mass Loss in Binary Stars. IV. Low- and Intermediate-mass Helium Binary Stars, The Astrophysical Journal Supplement Series, 2024, 第 2 作者 通讯作者(7) A potential mass-gap black hole in a wide binary with a circular orbit, Nature Astronomy, 2024, 第 4 作者(8) Probing the shape of the brown dwarf desert around main-sequence A-F-G-type stars using post-common-envelope WD-BD binaries, Astronomy & Astrophysics, 2024, 第 4 作者(9) Electron-capture supernovae in NS + He star systems and the double neutron star systems, Monthly Notices of the Royal Astronomical Society, 2024, 第 5 作者(10) New insights into the helium star formation channel of AM CVn systems with explanations of Gaia14aae and ZTFJ1637+49, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 第 2 作者 通讯作者(11) Criteria for Dynamical Timescale Mass Transfer of Metal-poor Intermediate-mass Stars, THE ASTROPHYSICAL JOURNAL, 2023, 第 1 作者 通讯作者(12) Influence of a mass transfer stability criterion on double white dwarf populations, Astronomy & Astrophysics, 2023, 第 3 作者(13) Evolved cataclysmic variables as progenitors of AM CVn stars, Monthly Notices of the Royal Astronomical Society, 2023, 第 2 作者 通讯作者(14) LAMOST medium-resolution spectroscopic survey of binarity and exotic star(LAMOST-MRS-B):Observation strategy and target selection, LAMOST medium-resolution spectroscopic survey of binarity and exotic star (LAMOST-MRS-B): Observation strategy and target selection, CHINESE PHYSICS B, 2023, 第 7 作者(15) Forbidden hugs in pandemic times III. Observations of the luminous red nova AT 2021biy in the nearby galaxy NGC 4631, ASTRONOMY & ASTROPHYSICS, 2022, (16) The Common Envelope Evolution Outcome-A Case Study on Hot Subdwarf B Stars, ASTROPHYSICAL JOURNAL, 2022, 第 1 作者 通讯作者(17) Adiabatic Mass Loss in Binary Stars. III. From the Base of the Red Giant Branch to the Tip of the Asymptotic Giant Branch, ASTROPHYSICAL JOURNAL, 2020, 第 1 作者 通讯作者(18) The Thermal Equilibrium Mass-loss Model and Its Applications in Binary Evolution, ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2020, 第 1 作者 通讯作者(19) Binary Population Synthesis, Binary Population Synthesis, RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 第 2 作者 通讯作者(20) The progenitors of type-ia supernovae in semidetached binaries with red giant donors, ASTRONOMY & ASTROPHYSICS, 2019, (21) ADIABATIC MASS LOSS IN BINARY STARS. II. FROM ZERO-AGE MAIN SEQUENCE TO THE BASE OF THE GIANT BRANCH, ASTROPHYSICAL JOURNAL, 2015, 第 1 作者 通讯作者(22) Synthetic horizontal branch morphology for different metallicities and ages under tidally enhanced stellar wind, ASTRONOMY & ASTROPHYSICS, 2013, 第 3 作者(23) Common envelope evolution: where we stand and how we can move forward, ASTRONOMY AND ASTROPHYSICS REVIEW, 2013, (24) The short-period limit of contact binaries, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 第 3 作者(25) Stellar adiabatic mass loss model and applications, ASTROPHYSICS AND SPACE SCIENCE, 2010, 第 1 作者 通讯作者(26) ADIABATIC MASS LOSS IN BINARY STARS. I. COMPUTATIONAL METHOD, ASTROPHYSICAL JOURNAL, 2010, 第 1 作者 通讯作者
科研活动
科研项目
( 1 ) 贫金属双星快速物质交换过程研究, 负责人, 国家任务, 2022-01--2025-12( 2 ) 公共包层演化过程研究(省杰青), 负责人, 地方任务, 2021-04--2024-03( 3 ) 2020年度“西部青年学者”, 负责人, 中国科学院计划, 2021-01--2023-12( 4 ) 双星相互作用基本过程研究(院从0到1), 负责人, 中国科学院计划, 2019-09--2024-09( 5 ) 2018年云南省青年拔尖人才项目, 负责人, 地方任务, 2019-01--2023-12
参与会议
(1)邀请报告:Mass Transfer Physics and Application in Double Compact Stars 2024 年中西双边银河系和系外行星研讨会 葛宏伟,韩占文 2024-12-02(2)邀请报告:Binary Star Evolution 第17届物质起源与星系演化研讨会 葛宏伟,韩占文 2024-09-10(3)口头报告:Adiabatic mass loss model and its applications 超新星的前身星和爆炸 葛宏伟 2024-08-29(4)口头报告:The Criteria for Dynamical Timescale Mass Transfer and its Applications in DWDs 国际天文学联合会389:引力波天体物理 葛宏伟 2024-08-10(5)邀请报告:Mass Transfer Stability Criteria in Binary Stars and its Impact on Double White Dwarfs 第五届引力波天体物理研讨会 葛宏伟 2024-07-04(6)特邀综述:Fundamental problems in binary star evolution 双星中的稳定物质交换:从开始到遗迹 葛宏伟 2024-03-11(7)邀请报告:双星中共有包层形成和演化 致密双星系统研修班 葛宏伟,韩占文 2023-12-04(8)邀请报告:Binary Star I and II 低频引力波天文和引力物理暑期班 葛宏伟,韩占文 2023-08-02(9)口头报告:The common envelope outcome - a case study on hot subdwarf B stars 恒星,纪念Peter Eggleton80岁生日 葛宏伟 2022-08-14(10)口头报告:Adiabatic and Thermal Equilibrium Mass Loss Models and Applications 双星在剑桥2016 葛宏伟 2016-07-29
举办国际会议
Binary Stars in a New Era
2025年8月24-30日
云南丽江
会议网址: https://binarystars2025.casconf.cn/
合作情况
Professor Christopher A Tout, University of Cambridge
Professor Ronald F Webbink, University of Illinois at Urbana-Champaign
Associate Professor Song Wang, National Astronomical Observatory
Diogo Teixeira Belloni, Young Investigator Grant from The São Paulo Research Foundation
Staff Scientist Veronika Schaffenroth, Thuringian State Observatory
Postdoc. Yunlang Guo, Nanjing University
Ph.D. student Arnab Sarkar (Supervisor Prof. Christoper Tout), University of Cambridge
Ph.D. student Zhangliang Chen (Supervisor Prof. Bo Ma), Sun Yat-sen University
指导学生
现指导学生
张力夫 博士研究生 070401-天体物理
郑日中 硕士研究生 070401-天体物理
施彦旭 硕士研究生 070401-天体物理