Zobrazeno 1 - 10
of 16
pro vyhledávání: '"J. F. Kaczmarek"'
Autor:
Mohit Bhardwaj, Daniele Michilli, Aida Yu. Kirichenko, Obinna Modilim, Kaitlyn Shin, Victoria M. Kaspi, Bridget C. Andersen, Tomas Cassanelli, Charanjot Brar, Shami Chatterjee, Amanda M. Cook, Fengqiu Adam Dong, Emmanuel Fonseca, B. M. Gaensler, Adaeze L. Ibik, J. F. Kaczmarek, Adam E. Lanman, Calvin Leung, K. W. Masui, Ayush Pandhi, Aaron B. Pearlman, Emily Petroff, Ziggy Pleunis, J. Xavier Prochaska, Masoud Rafiei-Ravandi, Ketan R. Sand, Paul Scholz, Kendrick M. Smith
Publikováno v:
The Astrophysical Journal Letters, Vol 971, Iss 2, p L51 (2024)
We present the host galaxies of four apparently nonrepeating fast radio bursts (FRBs), FRB 20181223C, FRB 20190418A, FRB 20191220A, and FRB 20190425A, reported in the first Canadian Hydrogen Intensity Mapping Experiment (CHIME/FRB) catalog. Our selec
Externí odkaz:
https://doaj.org/article/c2b025eaa0ec4c4e9611e566d2587a24
Autor:
Adam E. Lanman, Shion Andrew, Mattias Lazda, Vishwangi Shah, Mandana Amiri, Arvind Balasubramanian, Kevin Bandura, P. J. Boyle, Charanjot Brar, Mark Carlson, Jean-François Cliche, Nina Gusinskaia, Ian T. Hendricksen, J. F. Kaczmarek, Tom Landecker, Calvin Leung, Ryan Mckinven, Juan Mena-Parra, Nikola Milutinovic, Kenzie Nimmo, Aaron B. Pearlman, Andre Renard, Mubdi Rahman, J. Richard Shaw, Seth R. Siegel, Rick J. Smegal, Tomas Cassanelli, Shami Chatterjee, Alice P. Curtin, Matt Dobbs, Fengqiu Adam Dong, Mark Halpern, Hans Hopkins, Victoria M. Kaspi, Kholoud Khairy, Kiyoshi W. Masui, Bradley W. Meyers, Daniele Michilli, Emily Petroff, Tristan Pinsonneault-Marotte, Ziggy Pleunis, Masoud Rafiei-Ravandi, Kaitlyn Shin, Kendrick Smith, Keith Vanderlinde, Tarik J. Zegmott
Publikováno v:
The Astronomical Journal, Vol 168, Iss 2, p 87 (2024)
Localizing fast radio bursts (FRBs) to their host galaxies is an essential step to better understanding their origins and using them as cosmic probes. The Canadian Hydrogen Intensity Mapping Experiment (CHIME)/FRB Outriggers program aims to add very
Externí odkaz:
https://doaj.org/article/2d3ba87ed3d14000bf7fb5b065869742
Autor:
The CHIME/FRB Collaboration, Mandana Amiri, Bridget C. Andersen, Shion Andrew, Kevin Bandura, Mohit Bhardwaj, P. J. Boyle, Charanjot Brar, Daniela Breitman, Tomas Cassanelli, Pragya Chawla, Amanda M. Cook, Alice P. Curtin, Matt Dobbs, Fengqiu Adam Dong, Gwendolyn Eadie, Emmanuel Fonseca, B. M. Gaensler, Utkarsh Giri, Antonio Herrera-Martin, Hans Hopkins, Adaeze L. Ibik, Ronniy C. Joseph, J. F. Kaczmarek, Zarif Kader, Victoria M. Kaspi, Adam E. Lanman, Mattias Lazda, Calvin Leung, Siqi Liu, Kiyoshi W. Masui, Ryan Mckinven, Juan Mena-Parra, Marcus Merryfield, Daniele Michilli, Cherry Ng, Kenzie Nimmo, Gavin Noble, Ayush Pandhi, Chitrang Patel, Aaron B. Pearlman, Ue-Li Pen, Emily Petroff, Ziggy Pleunis, Masoud Rafiei-Ravandi, Mubdi Rahman, Scott M. Ransom, Ketan R. Sand, Paul Scholz, Vishwangi Shah, Kaitlyn Shin, Yuliya Shpunarska, Seth R. Siegel, Kendrick Smith, Ingrid Stairs, David C. Stenning, Keith Vanderlinde, Haochen Wang, Henry White, Dallas Wulf
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 2, p 145 (2024)
In 2021, a catalog of 536 fast radio bursts (FRBs) detected with the Canadian Hydrogen Intensity Mapping Experiment (CHIME) radio telescope was released by the CHIME/FRB Collaboration. This large collection of bursts, observed with a single instrumen
Externí odkaz:
https://doaj.org/article/66da8275a640459286441a123fa8abcc
Autor:
T P McCarthy, S L Breen, J F Kaczmarek, X Chen, S Parfenov, A M Sobolev, S P Ellingsen, R A Burns, G C MacLeod, K Sugiyama, A L Brierley, S P van den Heever
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 522:4728-4739
We report the detection of ammonia masers in the non-metastable (6, 3), (7, 5) and (6, 5) transitions, the latter is the first unambiguous maser detection of that transition ever made. Our observations include the first VLBI detection of ammonia mase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a56f35d2abc5b2ca65bfa4948e3490c
https://doi.org/10.1093/mnras/stad1278
https://doi.org/10.1093/mnras/stad1278
Autor:
T. Cassanelli, Calvin Leung, M. Rahman, K. Vanderlinde, J. Mena-Parra, S. Cary, Kiyoshi W. Masui, Jing Luo, H.-H. Lin, A. Bij, A. Gill, D. Baker, Kevin Bandura, S. Berger, P. J. Boyle, Charanjot Brar, S. Chatterjee, D. Cubranic, Matt Dobbs, E. Fonseca, D. C. Good, J. F. Kaczmarek, V. M. Kaspi, T. L. Landecker, A. E. Lanman, Dongzi Li, J. W. McKee, B. W. Meyers, D. Michilli, Arun Naidu, Cherry Ng, Chitrang Patel, Aaron B. Pearlman, U. L. Pen, Ziggy Pleunis, Brendan Quine, A. Renard, Pranav Sanghavi, K. M. Smith, Ingrid Stairs, Shriharsh P. Tendulkar
The CHIME/FRB experiment has detected thousands of Fast Radio Bursts (FRBs) due to its sensitivity and wide field of view; however, its low angular resolution prevents it from localizing events to their host galaxies. Very Long Baseline Interferometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c59f90322c68df26770f9c825f3a4fa8
https://resolver.caltech.edu/CaltechAUTHORS:20220119-572344000
https://resolver.caltech.edu/CaltechAUTHORS:20220119-572344000
Autor:
J. Mena-Parra, C. Leung, S. Cary, K. W. Masui, J. F. Kaczmarek, M. Amiri, K. Bandura, P. J. Boyle, T. Cassanelli, J.-F. Cliche, M. Dobbs, V. M. Kaspi, T. L. Landecker, A. Lanman, J. L. Sievers
The Canadian Hydrogen Intensity Mapping Experiment (CHIME) has emerged as the prime telescope for detecting fast radio bursts (FRBs). CHIME/FRB Outriggers will be a dedicated very-long-baseline interferometry (VLBI) instrument consisting of outrigger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b9c46b483f1d5b4184ff06981e8405a
http://arxiv.org/abs/2110.00576
http://arxiv.org/abs/2110.00576
Autor:
P. Chawla, V. M. Kaspi, S. M. Ransom, M. Bhardwaj, P. J. Boyle, D. Breitman, T. Cassanelli, D. Cubranic, F. Q. Dong, E. Fonseca, B. M. Gaensler, U. Giri, A. Josephy, J. F. Kaczmarek, C. Leung, K. W. Masui, J. Mena-Parra, M. Merryfield, D. Michilli, M. Münchmeyer, C. Ng, C. Patel, A. B. Pearlman, E. Petroff, Z. Pleunis, M. Rahman, P. Sanghavi, K. Shin, K. M. Smith, I. Stairs, S. P. Tendulkar
We present a Monte Carlo-based population synthesis study of fast radio burst (FRB) dispersion and scattering focusing on the first catalog of sources detected with the Canadian Hydrogen Intensity Mapping Experiment Fast Radio Burst (CHIME/FRB) proje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1c8c17bc1e1f6ba2c0a6ae19ce7ab16
http://arxiv.org/abs/2107.10858
http://arxiv.org/abs/2107.10858
Autor:
Bridget C. Andersen, Kevin Bandura, Mohit Bhardwaj, P. J. Boyle, Charanjot Brar, Daniela Breitman, Tomas Cassanelli, Shami Chatterjee, Pragya Chawla, Jean-Franc¸ois Cliche, Davor Cubranic, Alice P. Curtin, Meiling Deng, Matt Dobbs, Fengqiu Adam Dong, Emanuel Fonseca, B. M. Gaensler, Utkarsh Giri, Deborah C. Good, Alex S. Hill, Alexander Josephy, J. F. Kaczmarek, Zarif Kader, Joseph Kania, Victoria M. Kaspi, Calvin Leung, D. Z. Li, Hsiu-Hsien Lin, Kiyoshi W. Masui, Ryan Mckinven, Juan Mena-Parra, Marcus Merryfield, B. W. Meyers, D. Michilli, Arun Naidu, Laura Newburgh, C. Ng, Anna Ordog, Chitrang Patel, Aaron B. Pearlman, Ue-Li Pen, Emily Petroff, Ziggy Pleunis, Masoud Rafiei-Ravandi, Mubdi Rahman, Scott Ransom, Andre Renard, Pranav Sanghavi, Paul Scholz, J. Richard Shaw, Kaitlyn Shin, Seth R. Siegel, Saurabh Singh, Kendrick Smith, Ingrid Stairs, Chia Min Tan, Shriharsh P. Tendulkar, Keith Vanderlinde, D. V. Wiebe, Dallas Wulf, Andrew Zwaniga, Daniele Michilli
Publikováno v:
Nature, 607(7918), 256-259. Nature Publishing Group
Fast radio bursts (FRBs) are millisecond-duration flashes of radio waves that are visible at distances of billions of light-years. The nature of their progenitors and their emission mechanism remain open astrophysical questions. Here we report the de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c77a4602058028d4076dd888ac234d4
https://doi.org/10.21203/rs.3.rs-726646/v1
https://doi.org/10.21203/rs.3.rs-726646/v1
Autor:
Kiyoshi Masui, Emmanuel Fonseca, V. M. Kaspi, Bryan Gaensler, I. H. Stairs, M. Mnchmeyer, Cherry Ng, Calvin Leung, M. A. Dobbs, Mohit Bhardwaj, A. Cook, P. J. Boyle, Shriharsh P. Tendulkar, M. Rafiei-Ravandi, Kendrick M. Smith, T. L. Landecker, Ziggy Pleunis, P. Chawla, Daniele Michilli, J. F. Kaczmarek, B. C. Andersen, A. V. Zwaniga, P. Scholz, T. Cassanelli, R. Mckinven, Kyung-Hoon Shin
We report on the discovery of FRB 20200120E, a repeating fast radio burst (FRB) with low dispersion measure (DM), detected by the Canadian Hydrogen Intensity Mapping Experiment (CHIME)/FRB project. The source DM of 87.82 pc cm$^{-3}$ is the lowest re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ef30917e3e5dd55b8d9bffcbe956553
Autor:
Nithyanandan Thyagarajan, Chris Flynn, Wael Farah, P. Kumar, Cherie K. Day, Ryan Shannon, Matthew Kerr, Danny C. Price, Adam Deller, Chris Phillips, Shivani Bhandari, J F Kaczmarek, Stefan Oslowski, Hao Qiu
The fast radio burst (FRB) population is observationally divided into sources that have been observed to repeat and those that have not. There is tentative evidence that the bursts from repeating sources have different properties than the non-repeati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07f95e3f8254d3e77e5859e74b26ada9
https://nrc-publications.canada.ca/eng/view/object/?id=308f83a4-629b-442a-b2f3-d69d6876b08a
https://nrc-publications.canada.ca/eng/view/object/?id=308f83a4-629b-442a-b2f3-d69d6876b08a