A
A. Josephy
Researcher at McGill University
Publications - 10
Citations - 1809
A. Josephy is an academic researcher from McGill University. The author has contributed to research in topics: Fast radio burst & Galaxy. The author has an hindex of 9, co-authored 10 publications receiving 1469 citations.
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Journal ArticleDOI
CHIME/FRB Discovery of Eight New Repeating Fast Radio Burst Sources
B. C. Andersen,Kevin Bandura,Mohit Bhardwaj,P. Boubel,M. M. Boyce,P. J. Boyle,C. Brar,Tomas Cassanelli,P. Chawla,D. Cubranic,M. Deng,M. Dobbs,M. Fandino,E. Fonseca,Bryan Gaensler,A. J. Gilbert,A. J. Gilbert,U. Giri,Deborah C. Good,Mark Halpern,Alex S. Hill,Gary Hinshaw,C. Höfer,A. Josephy,Victoria M. Kaspi,Roland Kothes,T. Landecker,T. Landecker,Dustin Lang,D. Z. Li,Hsiu-Hsien Lin,Kiyoshi Masui,J. Mena-Parra,M. Merryfield,R. Mckinven,D. Michilli,D. Michilli,N. Milutinovic,A. Naidu,Laura Newburgh,Chi-Yung Ng,C. Patel,Ue-Li Pen,T. Pinsonneault-Marotte,Ziggy Pleunis,M. Rafiei-Ravandi,M. Rahman,Scott M. Ransom,A. Renard,Paul Scholz,S. R. Siegel,S. Singh,Kendrick M. Smith,Ingrid H. Stairs,S. P. Tendulkar,I. Tretyakov,K. Vanderlinde,P. Yadav,A. V. Zwaniga +58 more
Journal ArticleDOI
A repeating fast radio burst source localized to a nearby spiral galaxy
Benito Marcote,K. Nimmo,K. Nimmo,Jason W. T. Hessels,Jason W. T. Hessels,Shriharsh P. Tendulkar,C. G. Bassa,Zsolt Paragi,A. Keimpema,Mohit Bhardwaj,Ramesh Karuppusamy,V. M. Kaspi,Casey J. Law,Daniele Michilli,Kshitij Aggarwal,B. C. Andersen,Anne M. Archibald,Anne M. Archibald,Kevin Bandura,Geoffrey C. Bower,P. J. Boyle,C. Brar,Sarah Burke-Spolaor,Bryan J. Butler,T. Cassanelli,P. Chawla,Paul Demorest,M. A. Dobbs,Emmanuel Fonseca,U. Giri,U. Giri,Deborah C. Good,K. Gourdji,A. Josephy,A. Yu. Kirichenko,A. Yu. Kirichenko,F. Kirsten,T. L. Landecker,Dustin Lang,T. J. W. Lazio,D. Z. Li,Hsiu-Hsien Lin,J. D. Linford,Kiyoshi Masui,J. Mena-Parra,A. Naidu,Cherry Ng,C. Patel,Ue-Li Pen,Ziggy Pleunis,M. Rafiei-Ravandi,Mubdi Rahman,A. Renard,P. Scholz,P. Scholz,S. R. Siegel,Kendrick M. Smith,Ingrid H. Stairs,K. Vanderlinde,A. V. Zwaniga +59 more
TL;DR: Only one repeating fast radio burst has been localized, to an irregular dwarf galaxy; now another is found to come from a star-forming region of a nearby spiral galaxy, suggesting that repeating FRBs may have a wide range of luminosities, and originate from diverse host galaxies and local environments.
Journal ArticleDOI
The CHIME Fast Radio Burst Project: System Overview
Chime,M. Amiri,Kevin Bandura,Philippe Berger,Mohit Bhardwaj,M. M. Boyce,P. J. Boyle,Charanjot Brar,M. Burhanpurkar,P. Chawla,J. Chowdhury,J. F. Cliche,Miles Cranmer,D. Cubranic,Meiling Deng,Nolan Denman,M. A. Dobbs,M. Fandino,Emmanuel Fonseca,Bryan Gaensler,Utkarsh Giri,A. J. Gilbert,Deborah C. Good,S. Guliani,Mark Halpern,Gary Hinshaw,C. Höfer,A. Josephy,Victoria M. Kaspi,T. L. Landecker,Dustin Lang,H. Liao,Kiyoshi Masui,J. Mena-Parra,A. Naidu,Laura Newburgh,Cherry Ng,C. Patel,Ue-Li Pen,T. Pinsonneault-Marotte,Ziggy Pleunis,M. Rafiei Ravandi,Scott M. Ransom,A. Renard,P. Scholz,Kris Sigurdson,S. R. Siegel,Kendrick M. Smith,I. H. Stairs,Shriharsh P. Tendulkar,K. Vanderlinde,D. V. Wiebe +51 more
TL;DR: The Canadian Hydrogen Intensity Mapping Experiment (CHIME) is a transit radio telescope operating across the 400-800 MHz band as discussed by the authors, which is used for the detection of fast radio bursts (FRBs).
Journal ArticleDOI
A repeating fast radio burst source localised to a nearby spiral galaxy
Benito Marcote,K. Nimmo,J. W. T. Hessels,Shriharsh P. Tendulkar,C. G. Bassa,Z. Paragi,A. Keimpema,Mohit Bhardwaj,Ramesh Karuppusamy,V. M. Kaspi,Casey J. Law,Daniele Michilli,Kshitij Aggarwal,B. C. Andersen,Anne M. Archibald,Kevin Bandura,Geoffrey C. Bower,P. J. Boyle,Charanjot Brar,Sarah Burke-Spolaor,Bryan J. Butler,Tomas Cassanelli,P. Chawla,Paul Demorest,M. A. Dobbs,Emmanuel Fonseca,Utkarsh Giri,Deborah C. Good,K. Gourdji,A. Josephy,A. Yu. Kirichenko,F. Kirsten,T. L. Landecker,Dustin Lang,T. J. W. Lazio,D. Z. Li,Hsiu-Hsien Lin,J. D. Linford,Kiyoshi Masui,J. Mena-Parra,A. Naidu,Chi-Yung Ng,C. Patel,Ue-Li Pen,Ziggy Pleunis,M. Rafiei-Ravandi,Mubdi Rahman,A. Renard,P. Scholz,S. R. Siegel,Kendrick M. Smith,I. H. Stairs,K. Vanderlinde,A. V. Zwaniga +53 more
TL;DR: In this article, the authors reported the precise localisation of a second repeating fast radio bursts (FRB 180916.J0158+65) to a star-forming region in a nearby (redshift $z = 0.0337 \pm 0.0002$) massive spiral galaxy, whose properties and proximity distinguish it from all known hosts.
Journal ArticleDOI
Periodic activity from a fast radio burst source
Chime,M. Amiri,B. C. Andersen,Kevin Bandura,Mohit Bhardwaj,P. J. Boyle,Charanjot Brar,P. Chawla,T. Chen,J. F. Cliche,D. Cubranic,Meiling Deng,Nolan Denman,M. A. Dobbs,F. Q. Dong,M. Fandino,Emmanuel Fonseca,Bryan Gaensler,Utkarsh Giri,Deborah C. Good,Mark Halpern,Jason W. T. Hessels,Alex S. Hill,C. Höfer,A. Josephy,J. W. Kania,Ramesh Karuppusamy,Victoria M. Kaspi,A. Keimpema,F. Kirsten,T. L. Landecker,Dustin Lang,Calvin Leung,D. Z. Li,Hsiu-Hsien Lin,Benito Marcote,Kiyoshi Masui,R. Mckinven,J. Mena-Parra,M. Merryfield,Daniele Michilli,N. Milutinovic,A. Mirhosseini,A. Naidu,Laura Newburgh,Cherry Ng,K. Nimmo,Zsolt Paragi,C. Patel,Ue-Li Pen,T. Pinsonneault-Marotte,Ziggy Pleunis,M. Rafiei-Ravandi,Mubdi Rahman,Scott M. Ransom,A. Renard,P. Sanghavi,P. Scholz,J. R. Shaw,Kyung-Hoon Shin,S. R. Siegel,Saranjit Singh,Rick Smegal,Kendrick M. Smith,I. H. Stairs,Shriharsh P. Tendulkar,I. Tretyakov,K. Vanderlinde,H. Wang,X. Wang,Dallas Wulf,P. Yadav,A. V. Zwaniga +72 more
TL;DR: In this paper, the authors reported the detection of a $16.35\pm 0.15$ day periodicity (or possibly a higher-frequency alias of that periodicity) from a repeating fast radio burst (FRB) 180916.J0158+65 detected by the Canadian Hydrogen Intensity Mapping Experiment Fast Radio Burst Project (CHIME/FRB).