Astrophysics Research at the University of Leicester

莱斯特大学的天体物理学研究

• 批准号: ST/W000857/1
• 负责人: Paul O'Brien
• 金额: $ 153.68万
• 依托单位: University of Leicester
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FW000857%2F1
• 关键词: Astrophysics; Research; University; Leicester

Our research aims to investigate a range of high-priority science topics in these areas: i. studying high-energy and high-redshift transients and the relation of transients to gravitational wave eventsii. investigating the growth and evolution of the first stars and black holes in galaxiesiii. determining the properties of powerful active galactic nuclei including the Broad Line Regioniv. measuring the fundamental properties of white dwarf starsv. investigating the properties of exoplanets, brown dwarfs and low mass starsvi. investigating accretion processesvii exploring the formation of planetsWe will deliver this programme by carrying out observations using a broad range of ground and space based observing facilities, including XMM-Newton, HST, Swift, GAIA, JWST, ALMA, VLT, WHT, INT, LT, NGTS, GOTO and SAAO, and by conducting numerical simulations using major High Performance Computer facilities such as DiRAC.

我们的研究旨在调查这些领域的一系列高优先级科学主题：i。研究高能高红移瞬变现象及其与引力波事件的关系。研究银河系中第一批恒星和黑洞的生长和演化。确定包括宽线区在内的强大活动星系核的性质。测量白色矮星的基本性质。研究系外行星、褐矮星和低质量恒星的性质。研究吸积过程vii探索行星的形成我们将利用广泛的地面和空间观测设施进行观测，包括XMM-Newton、HST、Swift、GAIA、JWST、阿尔马、VLT、WHT、INT、LT、NGTS、后藤和SAAO，并利用主要的高性能计算机设施如DiRAC进行数值模拟。

项目成果

Multiwavelength Observations of the Blazar PKS 0735+178 in Spatial and Temporal Coincidence with an Astrophysical Neutrino Candidate IceCube-211208A

布拉扎尔 PKS 0735 178 与天体物理中微子候选者 IceCube-211208A 时空重合的多波长观测

• DOI: 10.3847/1538-4357/ace327
• 发表时间: 2023
• 期刊: The Astrophysical Journal
• 作者: Acharyya, A.;Adams, C. B.;Archer, A.;Bangale, P.;Bartkoske, J. T.;Batista, P.;Benbow, W.;Brill, A.;Buckley, J. H.;Christiansen, J. L.
• 通讯作者: Christiansen, J. L.

Orbital stability of two circumbinary planets around misaligned eccentric binaries

两颗围绕错位偏心双星的绕双星行星的轨道稳定性

• DOI: 10.1093/mnras/stad739
• 发表时间: 2023
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: Chen C

The Vanishing of the Primary Emission Region in PKS 1510-089

PKS 1510-089 中主发射区域的消失

• DOI: 10.3847/2041-8213/ace3c0
• 发表时间: 2023
• 期刊: The Astrophysical Journal Letters
• 作者: Aharonian F

Gamma-ray observations of MAXI J1820+070 during the 2018 outburst

2018 年爆发期间 MAXI J1820 070 的伽马射线观测

• DOI: 10.1093/mnras/stac2686
• 发表时间: 2022
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: Abe, H;Abe, S;Acciari, V A;Aniello, T;Ansoldi, S;Antonelli, L A;Arbet Engels, A;Arcaro, C;Artero, M;Asano, K
• 通讯作者: Asano, K

H.E.S.S. Follow-up Observations of GRB 221009A

• DOI: 10.3847/2041-8213/acc405
• 发表时间: 2023-03
• 期刊: The Astrophysical Journal Letters
• 作者: H. C. F. Aharonian;F. Benkhali;J. Aschersleben;H. Ashkar;Michael Backes;A. Baktash;V. B. Martins;R. Batzofin;Y. Becherini;D. Berge;K. Bernlohr;B. Bi;M. Bottcher;C. Boisson;J. Bolmont;M. D. B. Lavergne;J. Borowska;M. Bouyahiaoui;F. Bradascio;M. Breuhaus;R. Brose;F. Brun;B. Bruno;T. Bulik;C. Burger-Scheidlin;S. Caroff;S. Casanova;J. Celić;M. Cerruti;T. Chand;S. Chandra;A. Chen;J. Chibueze;O. Chibueze;G. Cotter;S. Dai;J. D. Mbarubucyeye;J. Devin;A. Djannati-Atai;A. Dmytriiev;V. Doroshenko;K. Egberts;S. Einecke;J. Ernenwein;S. Fegan;G. F. D. Clairfontaine;M. Filipović;G. Fontaine;M. Fussling;S. Funk;S. Gabici;S. Ghafourizadeh;G. Giavitto;D. Glawion;J. Glicenstein;P. Goswami;G. Grolleron;Morna Hinton;T. Holch;M. Holler;D. Horns;Zhiqiu Huang;M. Jamrozy;F. Jankowsky;V. Joshi;I. Jung-Richardt;E. Kasai;K. Katarzy'nski;R. Khatoon;B. Kh'elifi;W. Klu'zniak;N. Komin;R. Konno;K. Kosack;D. Kostunin;R. G. Lang;S. L. Stum;F. Leitl;A. Lemière;M. Lemoine-Goumard;J. Lenain;F. Leuschner;T. Lohse;I. Lypova;J. Mackey;D. Malyshev;V. Marandon;P. Marchegiani;A. Marcowith;G. Mart'i-Devesa;R. Marx;M. Meyer;A. Mitchell;L. Mohrmann;A. Montanari;E. Moulin;T. Murach;K. Nakashima;M. Naurois;J. Niemiec;A. Noel;P. O’Brien;S. Ohm;L. Olivera-Nieto;E. Wilhelmi;M. Ostrowski;S. Panny;M. Panter;R. Parsons;G. Peron;D. Prokhorov;H. Prokoph;G. Puhlhofer;M. Punch;A. Quirrenbach;P. Reichherzer;A. Reimer;O. Reimer;H. Ren;M. Renaud;B. Reville;F. Rieger;G. Rowell;B. Rudak;E. Ruiz-Velasco;V. Sahakian;H. Salzmann;A. Santangelo;M. Sasaki;J. Schafer;F. Schussler;H. Schutte;U. Schwanke;J. Shapopi;A. Specovius;S. Spencer;L. Stawarz;R. Steenkamp;S. Steinmassl;C. Steppa;I. Sushch;H. Suzuki;T. Takahashi;T. Tanaka;R. Terrier;N. Tsuji;Y. Uchiyama;M. Vecchi;C. Venter;J. Vink;S. Wagner;R. White;A. Wierzcholska;Y. Wong;M. Zacharias;D. Zargaryan;A. Zdziarski;A. Zech;S. Zhu;N. Żywucka