eArticles

1 . Report

On the evidence of a dark matter density spike around the primary black hole in OJ 287

저자: by Deb, Debabrata; Gopakumar, Achamveedu; Valtonen, Mauri J..
소스

5 . Report

Evidence of jet activity from the secondary black hole in the OJ287 binary system

저자: by Valtonen, Mauri J.; Zola, Staszek; Gupta, Alok C.; Kishore, Shubham; Gopakumar, Achamveedu, et al.
소스

7 . Report

The NANOGrav 12.5-year data set: A computationally efficient eccentric binary search pipeline and constraints on an eccentric supermassive binary candidate in 3C 66B

저자: by Agazie, Gabriella; Arzoumanian, Zaven; Baker, Paul T.; Bécsy, Bence; Blecha, Laura, et al.
소스: Astrophysical Journal, 2024

7 . Report

On the need of an ultramassive black hole in OJ 287

저자: by Valtonen, Mauri J.; Zola, Staszek; Gopakumar, Achamveedu; Lähteenmäki, Anne; Tornikoski, Merja, et al.
소스

7 . Report

Observational Implications of OJ 287's Predicted 2022 Disk Impact in the Black Hole Binary Model

저자: by Valtonen, Mauri J.; Dey, Lankeswar; Gopakumar, Achamveedu; Zola, Staszek; Lähteenmäki, Anne, et al.
소스

7 . Report

Gravitational Waves from Black-Hole Encounters: Prospects for Ground- and Galaxy-Based Observatories

저자: by Dandapat, Subhajit; Ebersold, Michael; Susobhanan, Abhimanyu; Rana, Prerna; Gopakumar, Achamveedu, et al.
소스

7 . Report

Observational limits on the rate of radiation-driven binary black hole capture events

저자: by Ebersold, Michael; Tiwari, Shubhanshu; Smith, Leigh; Bae, Yeong-Bok; Kang, Gungwong, et al.
소스: Phys. Rev. D 106, 104014 (2022)

7 . Report

Nanohertz Gravitational Wave Astronomy during the SKA Era: An InPTA perspective

저자: by Joshi, Bhal Chandra; Gopakumar, Achamveedu; Pandian, Arul; Prabu, Thiagaraj; Dey, Lankeswar, et al.
소스

7 . Report

Unravelling the Innermost Jet Structure of OJ 287 with the First GMVA+ALMA Observations

저자: by Zhao, Guang-Yao; Gomez, Jose L.; Fuentes, Antonio; Krichbaum, Thomas P.; Traianou, E., et al.
소스: ApJ 932 (2022) 72

7 . Report

Probing the innermost regions of AGN jets and their magnetic fields with RadioAstron. V. Space and ground millimeter-VLBI imaging of OJ 287

저자: by Gómez, Jose L.; Traianou, Efthalia; Krichbaum, Thomas P.; Lobanov, Andrei; Fuentes, Antonio, et al.
소스: ApJ 924 (2022) 122

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