Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Andersen, Bridget C."'
Autor:
Mckinven, Ryan, Bhardwaj, Mohit, Eftekhari, Tarraneh, Kilpatrick, Charles D., Kirichenko, Aida, Pal, Arpan, Cook, Amanda M., Gaensler, B. M., Giri, Utkarsh, Kaspi, Victoria M., Michilli, Daniele, Nimmo, Kenzie, Pearlman, Aaron B., Pleunis, Ziggy, Sand, Ketan R., Stairs, Ingrid, Andersen, Bridget C., Andrew, Shion, Bandura, Kevin, Brar, Charanjot, Cassanelli, Tomas, Chatterjee, Shami, Curtin, Alice P., Dong, Fengqiu Adam, Eadie, Gwendolyn, Fonseca, Emmanuel, Ibik, Adaeze L., Kaczmarek, Jane F., Kharel, Bikash, Lazda, Mattias, Leung, Calvin, Li, Dongzi, Main, Robert, Masui, Kiyoshi W., Mena-Parra, Juan, Ng, Cherry, Pandhi, Ayush, Patil, Swarali Shivraj, Prochaska, J. Xavier, Rafiei-Ravandi, Masoud, Scholz, Paul, Shah, Vishwangi, Shin, Kaitlyn, Smith, Kendrick
Fast radio bursts (FRBs) last for milliseconds and arrive at Earth from cosmological distances. While their origin(s) and emission mechanism(s) are presently unknown, their signals bear similarities with the much less luminous radio emission generate
Externí odkaz:
http://arxiv.org/abs/2402.09304
Autor:
Collaboration, The CHIME/FRB, Amiri, Mandana, Andersen, Bridget C., Andrew, Shion, Bandura, Kevin, Bhardwaj, Mohit, Boyle, P. J., Brar, Charanjot, Breitman, Daniela, Cassanelli, Tomas, Chawla, Pragya, Cook, Amanda M., Curtin, Alice P., Dobbs, Matt, Dong, Fengqiu Adam, Eadie, Gwendolyn, Fonseca, Emmanuel, Gaensler, B. M., Giri, Utkarsh, Herrera-Martin, Antonio, Hopkins, Hans, Ibik, Adaeze L., Joseph, Ronniy C., Kaczmarek, J. F., Kader, Zarif, Kaspi, Victoria M., Lanman, Adam E., Lazda, Mattias, Leung, Calvin, Liu, Siqi, Masui, Kiyoshi W., Mckinven, Ryan, Mena-Parra, Juan, Merryfield, Marcus, Michilli, Daniele, Ng, Cherry, Nimmo, Kenzie, Noble, Gavin, Pandhi, Ayush, Patel, Chitrang, Pearlman, Aaron B., Pen, Ue-Li, Petroff, Emily, Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Rahman, Mubdi, Ransom, Scott M., Sand, Ketan R., Scholz, Paul, Shah, Vishwangi, Shin, Kaitlyn, Shpunarska, Yuliya, Siegel, Seth R., Smith, Kendrick, Stairs, Ingrid, Stenning, David C., Vanderlinde, Keith, Wang, Haochen, White, Henry, Wulf, Dallas
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:
http://arxiv.org/abs/2311.00111
Autor:
Giri, Utkarsh, Andersen, Bridget C., Chawla, Pragya, Curtin, Alice P., Fonseca, Emmanuel, Kaspi, Victoria M., Lin, Hsiu-Hsien, Masui, Kiyoshi W., Sand, Ketan R., Scholz, Paul, Abbott, Thomas C., Dong, Fengqiu Adam, Gaensler, B. M., Leung, Calvin, Michilli, Daniele, Bhardwaj, Mohit, Münchmeyer, Moritz, Pandhi, Ayush, Pearlman, Aaron B., Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Reda, Alex, Shin, Kaitlyn, Smith, Kendrick, Stairs, Ingrid H., Stenning, David C., Tendulkar, Shriharsh P.
The bright millisecond-duration radio burst from the Galactic magnetar SGR 1935+2154 in 2020 April was a landmark event, demonstrating that at least some fast radio burst (FRB) sources could be magnetars. The two-component burst was temporally coinci
Externí odkaz:
http://arxiv.org/abs/2310.16932
Autor:
Bhardwaj, Mohit, Michilli, Daniele, Kirichenko, Aida Yu., Modilim, Obinna, Shin, Kaitlyn, Kaspi, Victoria M., Andersen, Bridget C., Cassanelli, Tomas, Brar, Charanjot, Chatterjee, Shami, Cook, Amanda M., Dong, Fengqiu Adam, Fonseca, Emmanuel, Gaensler, B. M., Ibik, Adaeze L., Kaczmarek, J. F., Lanman, Adam E., Leung, Calvin, Masui, K. W., Pandhi, Ayush, Pearlman, Aaron B., Pleunis, Ziggy, Prochaska, J. Xavier, Rafiei-Ravandi, Masoud, Sand, Ketan R., Scholz, Paul, Smith, Kendrick M.
We present the host galaxies of four apparently non-repeating fast radio bursts (FRBs), FRBs 20181223C, 20190418A, 20191220A, and 20190425A, reported in the first Canadian Hydrogen Intensity Mapping Experiment (CHIME/FRB) catalog. Our selection of th
Externí odkaz:
http://arxiv.org/abs/2310.10018
Autor:
Sand, Ketan R., Breitman, Daniela, Michilli, Daniele, Kaspi, Victoria M., Chawla, Pragya, Fonseca, Emmanuel, Mckinven, Ryan, Nimmo, Kenzie, Pleunis, Ziggy, Shin, Kaitlyn, Andersen, Bridget C., Bhardwaj, Mohit, Boyle, P. J., Brar, Charanjot, Cassanelli, Tomas, Cook, Amanda M., Curtin, Alice P., Dong, Fengqiu Adam, Eadie, Gwendolyn M., Gaensler, B. M., Kaczmarek, Jane, Lanman, Adam, Leung, Calvin, Masui, Kiyoshi W., Rahman, Mubdi, Pandhi, Ayush, Pearlman, Aaron B., Petroff, Emily, Rafiei-Ravandi, Masoud, Scholz, Paul, Shah, Vishwangi, Smith, Kendrick, Stairs, Ingrid, Stenning, David C.
FRB 20180916B is a repeating Fast Radio Burst (FRB) with a 16.3-day periodicity in its activity. In this study, we present morphological properties of 60 FRB 20180916B bursts detected by CHIME/FRB between 2018 August and 2021 December. We recorded ra
Externí odkaz:
http://arxiv.org/abs/2307.05839
Autor:
Andersen, Bridget C., Patel, Chitrang, Brar, Charanjot, Boyle, P. J., Fonseca, Emmanuel, Kaspi, Victoria M., Masui, Kiyoshi W., Mena-Parra, Juan, Merryfield, Marcus, Meyers, Bradley W., Sand, Ketan R., Scholz, Paul, Siegel, Seth R., Singh, Saurabh
Fast radio bursts (FRBs) are bright radio transients of micro-to-millisecond duration and unknown extragalactic origin. Central to the mystery of FRBs are their extremely high characteristic energies, which surpass the typical energies of other radio
Externí odkaz:
http://arxiv.org/abs/2305.11302
Autor:
Collaboration, The CHIME/FRB, Andersen, Bridget C., Bandura, Kevin, Bhardwaj, Mohit, Boyle, P. J., Brar, Charanjot, Cassanelli, Tomas, Chatterjee, S., Chawla, Pragya, Cook, Amanda M., Curtin, Alice P., Dobbs, Matt, Dong, Fengqiu Adam, Faber, Jakob T., Fandino, Mateus, Fonseca, Emmanuel, Gaensler, B. M., Giri, Utkarsh, Herrera-Martin, Antonio, Hill, Alex S., Ibik, Adaeze, Josephy, Alexander, Kaczmarek, Jane F., Kader, Zarif, Kaspi, Victoria, Landecker, T. L., Lanman, Adam E., Lazda, Mattias, Leung, Calvin, Lin, Hsiu-Hsien, Masui, Kiyoshi W., Mckinven, Ryan, Mena-Parra, Juan, Meyers, Bradley W., Michilli, D., Ng, Cherry, Pandhi, Ayush, Pearlman, Aaron B., Pen, Ue-Li, Petroff, Emily, Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Rahman, Mubdi, Ransom, Scott M., Renard, Andre, Sand, Ketan R., Sanghavi, Pranav, Scholz, Paul, Shah, Vishwangi, Shin, Kaitlyn, Siegel, Seth, Smith, Kendrick, Stairs, Ingrid, Su, Jianing, Tendulkar, Shriharsh P., Vanderlinde, Keith, Wang, Haochen, Wulf, Dallas, Zwaniga, Andrew
We present the discovery of 25 new repeating fast radio burst (FRB) sources found among CHIME/FRB events detected between 2019 September 30 and 2021 May 1. The sources were found using a new clustering algorithm that looks for multiple events co-loca
Externí odkaz:
http://arxiv.org/abs/2301.08762
Autor:
Andersen, Bridget C., Fonseca, Emmanuel, McKee, J. W., Meyers, B. W., Luo, Jing, Tan, C. M., Stairs, I. H., Kaspi, Victoria M., van Kerkwijk, M. H., Bhardwaj, Mohit, Boyle, P. J., Crowter, Kathryn, Demorest, Paul B., Dong, Fengqui A., Good, Deborah C., Kaczmarek, Jane F., Leung, Calvin, Masui, Kiyoshi W., Naidu, Arun, Ng, Cherry, Patel, Chitrang, Pearlman, Aaron B., Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Rahman, Mubdi, Ransom, Scott M., Smith, Kendrick M., Tendulkar, Shriharsh P.
Publikováno v:
ApJ 943 57 (2023)
Of the more than $3{,}000$ radio pulsars currently known, only ${\sim}300$ are in binary systems, and only five of these consist of young pulsars with massive non-degenerate companions. We present the discovery and initial timing, accomplished using
Externí odkaz:
http://arxiv.org/abs/2209.06895
Autor:
Merryfield, Marcus, Tendulkar, S. P., Shin, Kaitlyn, Andersen, Bridget C., Josephy, Alexander, Good, Deborah C., Dong, Fengqiu Adam, Masui, Kiyoshi W., Lang, Dustin, Münchmeyer, Moritz, Brar, Charanjot, Cassanelli, Tomas, Dobbs, Matt, Fonseca, Emmanuel, Kaspi, Victoria M., Mena-Parra, Juan, Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Sand, Ketan R., Scholz, Paul, Smith, Kendrick, Stairs, Ingrid H.
Dedicated surveys searching for Fast Radio Bursts (FRBs) are subject to selection effects which bias the observed population of events. Software injection systems are one method of correcting for these biases by injecting a mock population of synthet
Externí odkaz:
http://arxiv.org/abs/2206.14079
Autor:
Sand, Ketan R., Faber, Jakob, Gajjar, Vishal, Michilli, Daniele, Andersen, Bridget C., Joshi, Bhal Chandra, Kudale, Sanjay, Pilia, Maura, Brzycki, Bryan, Cassanelli, Tomas, Croft, Steve, Dey, Biprateep, John, Hoang, Leung, Calvin, Mckinven, Ryan, Ng, Cherry, Pearlman, Aaron B., Petroff, Emily, Price, Danny C., Siemion, Andrew, Smith, Kendrick, Tendulkar, Shriharsh P.
Publikováno v:
ApJ 932 98 (2022)
We present a multiband study of FRB 20180916B, a repeating source with a 16.3 day periodicity. We report the detection of 4, 1 and 7 bursts from observations spanning 3 days using upgraded Giant Metrewave Radio Telescope (300-500 MHz), Canadian Hydro
Externí odkaz:
http://arxiv.org/abs/2111.02382