相关论文: A Deep CFHT Optical Search for a Counterpart to th…

A DESGW Search for the Electromagnetic Counterpart to the LIGO/Virgo Gravitational Wave Binary Neutron Star Merger Candidate S190510g

We present the results from a search for the electromagnetic counterpart of the LIGO/Virgo event S190510g using the Dark Energy Camera (DECam). S190510g is a binary neutron star (BNS) merger candidate of moderate significance detected at a…

高能天体物理现象 · 物理学 2021-12-15 DES Collaboration , A. Garcia , R. Morgan , K. Herner , A. Palmese , M. Soares-Santos , J. Annis , D. Brout , A. K. Vivas , A. Drlica-Wagner , L. Santana-Silva , D. L. Tucker , S. Allam , M. Wiesner , J. García-Bellido , M. S. S. Gill , M. Sako , R. Kessler , T. M. Davis , D. Scolnic , F. Olivares E. , F. Paz-Chinchón , N. Sherman , C. Conselice , H. Chen , R. J. Foley , Z. Doctor , J. Horvath , D. A. Howell , C. D. Kilpatrick , J. Casares , J. Cooke , A. Rest , T. M. C. Abbott , M. Aguena , S. Avila , E. Bertin , S. Bhargava , D. Brooks , D. L. Burke , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , M. Costanzi , L. N. da Costa , S. Desai , H. T. Diehl , J. P. Dietrich , P. Doel , S. Everett , B. Flaugher , P. Fosalba , D. Friedel , J. Frieman , E. Gaztanaga , D. W. Gerdes , D. Gruen , R. A. Gruendl , J. Gschwend , G. Gutierrez , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. J. James , K. Kuehn , N. Kuropatkin , O. Lahav , M. Lima , M. A. G. Maia , M. March , J. L. Marshall , F. Menanteau , R. Miquel , R. L. C. Ogando , A. A. Plazas , A. K. Romer , A. Roodman , E. Sanchez , V. Scarpine , M. Schubnell , S. Serrano , I. Sevilla-Noarbe , M. Smith , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , T. N. Varga , A. R. Walker , J. Weller

Kilonova Emission From Black Hole-Neutron Star Mergers. II. Luminosity Function and Implications for Target-of-opportunity Observations of Gravitational-wave Triggers and Blind Searches

We present detailed simulations of black hole-neutron star (BH-NS) mergers kilonova and gamma-ray burst (GRB) afterglow and kilonova luminosity function, and discuss the detectability of electromagnetic (EM) counterpart in connection with…

高能天体物理现象 · 物理学 2021-08-12 Jin-Ping Zhu , Shichao Wu , Yuan-Pei Yang , Bing Zhang , He Gao , Yun-Wei Yu , Zhuo Li , Zhoujian Cao , Liang-Duan Liu , Yan Huang , Xing-Han Zhang

Could GRB170817A be really correlated to a NS-NS merging?

The exciting development of gravitational wave (GW) astronomy in the correlation of LIGO and VIRGO detection of GW signals makes possible to expect registration of effects of not only Binary Black Hole (BH) coalescence, but also Binary…

高能天体物理现象 · 物理学 2017-12-25 Daniele Fargion , Maxim Khlopov , Pietro Oliva

The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Dark Energy Camera Discovery of the Optical Counterpart

We present the Dark Energy Camera (DECam) discovery of the optical counterpart of the first binary neutron star merger detected through gravitational wave emission, GW170817. Our observations commenced 10.5 hours post-merger, as soon as the…

高能天体物理现象 · 物理学 2017-10-17 M. Soares-Santos , D. E. Holz , J. Annis , R. Chornock , K. Herner , E. Berger , D. Brout , H. Chen , R. Kessler , M. Sako , S. Allam , D. L. Tucker , R. E. Butler , A. Palmese , Z. Doctor , H. T. Diehl , J. Frieman , B. Yanny , H. Lin , D. Scolnic , P. Cowperthwaite , E. Neilsen , J. Marriner , N. Kuropatkin , W. G. Hartley , F. Paz-Chinchón , K. D. Alexander , E. Balbinot , P. Blanchard , D. A. Brown , J. L. Carlin , C. Conselice , E. R. Cook , A. Drlica-Wagner , M. R. Drout , F. Durret , T. Eftekhari , B. Farr , D. A. Finley , R. J. Foley , W. Fong , C. L. Fryer , J. García-Bellido , M. S . S. Gill , R. A. Gruendl , C. Hanna , D. Kasen , T. S. Li , P. A. A. Lopes , A. C. C. Lourenço , R. Margutti , J. L. Marshall , T. Matheson , G. E. Medina , B. D. Metzger , R. R. Muñoz , J. Muir , M. Nicholl , E. Quataert , A. Rest , M. Sauseda , D. J. Schlegel , L. F. Secco , F. Sobreira , A. Stebbins , V. A. Villar , A. R. Walker , W. Wester , P. K. G. Williams , A. Zenteno , Y. Zhang , T. M. C. Abbott , F. B. Abdalla , M. Banerji , K. Bechtol , A. Benoit-Lévy , E. Bertin , D. Brooks , E. Buckley-Geer , D. L. Burke , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , F. J. Castander , M. Crocce , C. E. Cunha , C. B. D'Andrea , L. N. da Costa , C. Davis , S. Desai , J. P. Dietrich , P. Doel , T. F. Eifler , E. Fernandez , B. Flaugher , P. Fosalba , E. Gaztanaga , D. W. Gerdes , T. Giannantonio , D. A. Goldstein , D. Gruen , J. Gschwend , G. Gutierrez , K. Honscheid , B. Jain , D. J. James , T. Jeltema , M. W. G. Johnson , M. D. Johnson , S. Kent , E. Krause , R. Kron , K. Kuehn , S. Kuhlmann , O. Lahav , M. Lima , M. A. G. Maia , M. March , R. G. McMahon , F. Menanteau , R. Miquel , J. J. Mohr , R. C. Nichol , B. Nord , R. L. C. Ogando , D. Petravick , A. A. Plazas , A. K. Romer , A. Roodman , E. S. Rykoff , E. Sanchez , V. Scarpine , M. Schubnell , I. Sevilla-Noarbe , M. Smith , R. C. Smith , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , R. C. Thomas , M. A. Troxel , V. Vikram , R. H. Wechsler , J. Weller

No Detectable Kilonova Counterpart is Expected for O3 Neutron Star-Black Hole Candidates

We analyse the tidal disruption probability of potential neutron star--black hole (NSBH) merger gravitational wave (GW) events, including GW190426_152155, GW190814, GW200105_162426 and GW200115_042309, detected during the third observing…

高能天体物理现象 · 物理学 2021-11-12 Jin-Ping Zhu , Shichao Wu , Yuan-Pei Yang , Bing Zhang , Yun-Wei Yu , He Gao , Zhoujian Cao , Liang-Duan Liu

GECKO Optical Follow-up Observation of Three Binary Black Hole Merger Events: GW190408_181802, GW190412, and GW190503_185404

We present optical follow-up observation results of three binary black hole merger (BBH) events, GW190408_181802, GW190412, and GW190503_185404, which were detected by the Advanced LIGO and Virgo gravitational wave (GW) detectors.…

高能天体物理现象 · 物理学 2021-08-04 Joonho Kim , Myungshin Im , Gregory S. H. Paek , Chung-Uk Lee , Seung-Lee Kim , Seo-Won Chang , Changsu Choi , Sungyong Hwang , Wonseok Kang , Sophia Kim , Taewoo Kim , Hyung Mok Lee , Gu Lim , Jinguk Seo , Hyun-Il Sun

A multi-messenger model for neutron star - black hole mergers

We present a semi-analytic model for predicting kilonova light curves from the mergers of neutron stars with black holes (NSBH). The model is integrated into the MOSFiT platform, and can generate light curves from input binary properties…

高能天体物理现象 · 物理学 2023-10-02 B. P. Gompertz , M. Nicholl , J. C. Smith , S. Harisankar , G. Pratten , P. Schmidt , G. P. Smith

An ASKAP search for a radio counterpart to the first high-significance neutron star-black hole merger LIGO/Virgo S190814bv

We present results from a search for a radio transient associated with the LIGO/Virgo source S190814bv, a likely neutron star-black hole (NSBH) merger, with the Australian Square Kilometre Array Pathfinder. We imaged a $30\,{\rm deg}^2$…

高能天体物理现象 · 物理学 2020-01-08 Dougal Dobie , Adam Stewart , Tara Murphy , Emil Lenc , Ziteng Wang , David L. Kaplan , Igor Andreoni , Julie Banfield , Ian Brown , Alessandra Corsi , Kishalay De , Daniel A. Goldstein , Gregg Hallinan , Aidan Hotan , Kenta Hotokezaka , Amruta D. Jaodand , Viraj Karambelkar , Mansi M. Kasliwal , David McConnell , Kunal Mooley , Vanessa A. Moss , Jeffrey A. Newman , Daniel A. Perley , Abhishek Prakash , Joshua Pritchard , Elaine M. Sadler , Yashvi Sharma , Charlotte Ward , Matthew Whiting , Rongpu Zhou

Constraining neutron star radii in black hole-neutron star mergers from their electromagnetic counterparts

Mergers of black hole (BH) and neutron star (NS) binaries are of interest since the emission of gravitational waves (GWs) can be followed by an electromagnetic (EM) counterpart, which could power short gamma-ray bursts. Until now,…

高能天体物理现象 · 物理学 2021-03-17 Giacomo Fragione , Abraham Loeb

Population properties and multimessenger prospects of neutron star-black hole mergers following GWTC-3

Neutron star-black hole (NSBH) mergers detected in gravitational waves have the potential to shed light on supernova physics, the dense matter equation of state, and the astrophysical processes that power their potential electromagnetic…

高能天体物理现象 · 物理学 2023-06-22 Sylvia Biscoveanu , Philippe Landry , Salvatore Vitale

Is GW170817 a Multimessenger Neutron Star-Primordial Black Hole Merger?

We investigate the possibility of the gravitational-wave event GW170817 being a light, solar-mass black hole (BH) - neutron star (NS) merger. We explore two exotic scenarios involving primordial black holes (PBH) that could produce such an…

高能天体物理现象 · 物理学 2021-12-17 Yu-Dai Tsai , Antonella Palmese , Stefano Profumo , Tesla Jeltema

Detecting electromagnetic counterparts to LIGO/Virgo/KAGRA gravitational wave events with DECam: Neutron Star Mergers

With GW170817 being the only multimessenger gravitational wave (GW) event with an associated kilonova detected so far, there exists a pressing need for realistic estimation of the GW localization uncertainties and rates, as well as…

高能天体物理现象 · 物理学 2026-01-15 Keerthi Kunnumkai , Antonella Palmese , Amanda M Farah , Mattia Bulla , Tim Dietrich , Peter T H Pang , Shreya Anand , Igor Andreoni , Tomas Cabrera , Brendan O Connor

Neutron Star-Black Hole Mergers from Gravitational Wave Captures

LIGO's third observing run (O3) has reported several neutron star-black hole (NSBH) merger candidates. From a theoretical point of view, NSBH mergers have received less attention in the community than either binary black holes (BBHs), or…

高能天体物理现象 · 物理学 2020-11-04 Bao-Minh Hoang , Smadar Naoz , Kyle Kremer

Limits on the Ejecta Mass During the Search for Kilonovae Associated with Neutron Star-Black Hole Mergers: A case study of S230518h, GW230529, S230627c and the Low-Significance Candidate S240422ed

Neutron star-black hole (NSBH) mergers, detectable via their gravitational-wave (GW) emission, are expected to produce kilonovae (KNe). Four NSBH candidates have been identified and followed-up by more than fifty instruments since the start…

高能天体物理现象 · 物理学 2025-11-11 M. Pillas , S. Antier , K. Ackley , T. Ahumada , D. Akl , L. de Almeida , S. Anand , C. Andrade , I. Andreoni , K. A. Bostroem , M. Bulla , E. Burns , T. Cabrera , S. Chang , H. Choi , B. O'Connor , M. W. Coughlin , W. Corradi , A. R. Gibbs , T. Dietrich , D. Dornic , J. -G. Ducoin , P. -A. Duverne , M. Dyer , H. -B. Eggenstein , M. Freeberg , M. Fausnaugh , W. Fong , F. Foucart , D. Frostig , N. Guessoum , V. Gupta , P. Hello , G. Hosseinzadeh , L. Hu , T. Hussenot-Desenonges , M. Im , R. Jayaraman , M. Jeong , V. Karambelkar , S. Karpov , M. Kasliwal , C. D. Kilpatrick , S. Kim , N. Kochiashvili , K. Kunnumkai , M. Lamoureux , C. U. Lee , N. Lourie , J. Lyman , F. Magnani , M. Masek , G. Mo , M. Molham , F. Navarete , D. O'Neill , M. Nicholl , A. H. Nitz , K. Noysena , G. S. H. Paek , A. Palmese , R. Poggiani , T. Pradier , O. Pyshna , Y. Rajabov , J. C. Rastinejad , D. J. Sand , P. Shawhan , M. Shrestha , R. Simcoe , S. J. Smartt , D. Steeghs , R. Stein , H. F. Stevance , M. Sun , A. Takey , A. Toivonen , D. Turpin , K. Ulaczyk , A. Wold , T. Wouters

The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/VIRGO GW170817. II. UV, Optical, and Near-IR Light Curves and Comparison to Kilonova Models

We present UV, optical, and NIR photometry of the first electromagnetic counterpart to a gravitational wave source from Advanced LIGO/Virgo, the binary neutron star merger GW170817. Our data set extends from the discovery of the optical…

高能天体物理现象 · 物理学 2017-10-17 P. S. Cowperthwaite , E. Berger , V. A. Villar , B. D. Metzger , M. Nicholl , R. Chornock , P. K. Blanchard , W. Fong , R. Margutti , M. Soares-Santos , K. D. Alexander , S. Allam , J. Annis , D. Brout , D. A. Brown , R. E. Butler , H. -Y. Chen , H. T. Diehl , Z. Doctor , M. R. Drout , T. Eftekhari , B. Farr , D. A. Finley , R. J. Foley , J. A. Frieman , C. L. Fryer , J. García-Bellido , M. S. S. Gill , J. Guillochon , K. Herner , D. E. Holz , D. Kasen , R. Kessler , J. Marriner , T. Matheson , E. H. Neilsen, , E. Quataert , A. Palmese , A. Rest , M. Sako , D. M. Scolnic , N. Smith , D. L. Tucker , P. K. G. Williams , E. Balbinot , J. L. Carlin , E. R. Cook , F. Durret , T. S. Li , P. A. A. Lopes , A. C. C. Lourenço , J. L. Marshall , G. E. Medina , J. Muir , R. R. Muñoz , M. Sauseda , D. J. Schlegel , L. F. Secco , A. K. Vivas , W. Wester , A. Zenteno , Y. Zhang , T. M. C. Abbott , M. Banerji , K. Bechtol , A. Benoit-Lévy , E. Bertin , E. Buckley-Geer , D. L. Burke , D. Capozzi , A. Carnero Rosell , M. Carrasco Kind , F. J. Castander , M. Crocce , C. E. Cunha , C. B. D'Andrea , L. N. da Costa , C. Davis , D. L. DePoy , S. Desai , J. P. Dietrich , A. Drlica-Wagner , T. F. Eifler , A. E. Evrard , E. Fernandez , B. Flaugher , P. Fosalba , E. Gaztanaga , D. W. Gerdes , T. Giannantonio , D. A. Goldstein , D. Gruen , R. A. Gruendl , G. Gutierrez , K. Honscheid , B. Jain , D. J. James , T. Jeltema , M. W. G. Johnson , M. D. Johnson , S. Kent , E. Krause , R. Kron , K. Kuehn , N. Kuropatkin , O. Lahav , M. Lima , H. Lin , M. A. G. Maia , M. March , P. Martini , R. G. McMahon , F. Menanteau , C. J. Miller , R. Miquel , J. J. Mohr , E. Neilsen , R. C. Nichol , R. L. C. Ogando , A. A. Plazas , N. Roe , A. K. Romer , A. Roodman , E. S. Rykoff , E. Sanchez , V. Scarpine , R. Schindler , M. Schubnell , I. Sevilla-Noarbe , M. Smith , R. C. Smith , F. Sobreira , E. Suchyta , M. E. C. Swanson , G. Tarle , D. Thomas , R. C. Thomas , M. A. Troxel , V. Vikram , A. R. Walker , R. H. Wechsler , J. Weller , B. Yanny , J. Zuntz

GROWTH on S190510g: DECam Observation Planning and Follow-Up of a Distant Binary Neutron Star Merger Candidate

The first two months of the third Advanced LIGO and Virgo observing run (2019 April-May) showed that distant gravitational wave (GW) events can now be readily detected. Three candidate mergers containing neutron stars (NS) were reported in…

高能天体物理现象 · 物理学 2019-08-14 Igor Andreoni , Daniel A. Goldstein , Shreya Anand , Michael W. Coughlin , Leo P. Singer , Tomás Ahumada , Michael Medford , Erik C. Kool , Sara Webb , Mattia Bulla , Joshua S. Bloom , Mansi M. Kasliwal , Peter E. Nugent , Ashot Bagdasaryan , Jennifer Barnes , David O. Cook , Jeff Cooke , Dmitry A. Duev , U. Christoffer Fremling , Pradip Gatkine , V. Zach Golkhou , Albert K. H. Kong , Ashish Mahabal , Jorge Martínez-Palomera , Duo Tao , Keming Zhang

Hours-long Near-UV/Optical Emission from Mildly Relativistic Outflows in Black Hole-Neutron Star Mergers

The ongoing LIGO-Virgo-KAGRA observing run O4 provides an opportunity to discover new multi-messenger events, including binary neutron star (BNS) mergers such as GW170817, and the highly anticipated first detection of a multi-messenger…

高能天体物理现象 · 物理学 2023-08-09 Ore Gottlieb , Danat Issa , Jonatan Jacquemin-Ide , Matthew Liska , Alexander Tchekhovskoy , Francois Foucart , Daniel Kasen , Rosalba Perna , Eliot Quataert , Brian D. Metzger

A search for optical and near-infrared counterparts of the compact binary merger GW190814

We report on our observing campaign of the compact binary merger GW190814, detected by the Advanced LIGO and Advanced Virgo detectors on August 14th, 2019. This signal has the best localisation of any observed gravitational wave (GW)…

高能天体物理现象 · 物理学 2020-11-11 A. L. Thakur , S. Dichiara , E. Troja , E. A. Chase , R. Sanchez-Ramirez , L. Piro , C. L. Fryer , N. R. Butler , A. M. Watson , R. T. Wollaeger , E. Ambrosi , J. Becerra González , R. L. Becerra , G. Bruni , S. B. Cenko , G. Cusumano , Antonino D'Aì , J. Durbak , C. J. Fontes , P. Gatkine , A. L. Hungerford , O. Korobkin , A. S. Kutyrev , W. H. Lee , S. Lotti , G. Minervini , G. Novara , V. La Parola , M. Pereyra , R. Ricci , A. Tiengo , S. Veilleux

Kilonovae: nUV/Optical/IR Counterparts of Neutron Star Binary Mergers with TSO

With the epochal first detection of gravitational waves from a binary neutron star (NS) merger with the GW170817 event, and its direct confirmation that NS-NS mergers are significant sources of the of the r-process nucleosynthesis of heavy…

高能天体物理现象 · 物理学 2019-03-15 Brian D. Metzger , Edo Berger , Jonathan Grindlay , Suvi Gezari , Zeljko Ivezic , Jacob Jencson , Mansi Kasliwal , Alexander Kutyrev , Chelsea Macleod , Gary Melnick , Bill Purcell , George Rieke , Yue Shen , Nial Tanvir , Michael Wood Vasey

Follow-up of the Neutron Star Bearing Gravitational Wave Candidate Events S190425z and S190426c with MMT and SOAR

On 2019 April 25.346 and 26.640 UT the LIGO and Virgo gravitational wave (GW) observatories announced the detection of the first candidate events in Observing Run 3 that contain at least one neutron star. S190425z is a likely binary neutron…

高能天体物理现象 · 物理学 2019-07-22 G. Hosseinzadeh , P. S. Cowperthwaite , S. Gomez , V. A. Villar , M. Nicholl , R. Margutti , E. Berger , R. Chornock , K. Paterson , W. Fong , V. Savchenko , P. Short , K. D. Alexander , P. K. Blanchard , J. Braga , M. L. Calkins , R. Cartier , D. L. Coppejans , T. Eftekhari , T. Laskar , C. Ly , L. Patton , I. Pelisoli , D. Reichart , G. Terreran , P. K. G. Williams