Zobrazeno 1 - 10
of 18 197
pro vyhledávání: '"Pearlman A"'
Autor:
Sand, Ketan R., Curtin, Alice P., Michilli, Daniele, Kaspi, Victoria M., Fonseca, Emmanuel, Nimmo, Kenzie, Pleunis, Ziggy, Shin, Kaitlyn, Bhardwaj, Mohit, Brar, Charanjot, Dobbs, Matt, Eadie, Gwendolyn, Gaensler, B. M., Joseph, Ronniy C., Leung, Calvin, Main, Robert, Masui, Kiyoshi W., Mckinven, Ryan, Pandhi, Ayush, Pearlman, Aaron B., Rafiei-Ravandi, Masoud, Sammons, Mawson W., Smith, Kendrick, Stairs, Ingrid H.
We present a spectro-temporal analysis of 137 fast radio bursts (FRBs) from the first CHIME/FRB baseband catalog, including 125 one-off bursts and 12 repeat bursts, down to microsecond resolution using the least-squares optimization fitting routine:
Externí odkaz:
http://arxiv.org/abs/2408.13215
Autor:
Cook, Amanda M., Scholz, Paul, Pearlman, Aaron B., Abbott, Thomas C., Cruces, Marilyn, Gaensler, B. M., Fengqiu, Dong, Michilli, Daniele, Eadie, Gwendolyn, Kaspi, Victoria M., Stairs, Ingrid, Tan, Chia Min, Bhardwaj, Mohit, Cassanelli, Tomas, Curtin, Alice P., Ibik, Adaeze L., Lazda, Mattias, Masui, Kiyoshi W., Pandhi, Ayush, Rafiei-Ravandi, Masoud, Sammons, Mawson W., Shin, Kaitlyn, Smith, Kendrick, Stenning, David C.
We present an extensive contemporaneous X-ray and radio campaign performed on the repeating fast radio burst (FRB) source FRB 20220912A for eight weeks immediately following the source's detection by CHIME/FRB. This includes X-ray data from XMM-Newto
Externí odkaz:
http://arxiv.org/abs/2408.11895
Autor:
Dong, Fengqiu Adam, Clarke, Tracy, Curtin, Alice P., Kumar, Ajay, Stairs, Ingrid, Chatterjee, Shami, Cook, Amanda M., Fonseca, Emmanuel, Gaensler, B. M., Hessels, Jason W. T., Kaspi, Victoria M., Lazda, Mattias, Masui, Kiyoshi W., McKee, James W., Meyers, Bradley W., Pearlman, Aaron B., Ransom, Scott M., Scholz, Paul, Shin, Kaitlyn, Smith, Kendrick M., Tan, Chia Min
Neutron stars and white dwarfs are both dense remnants of post-main-sequence stars. Pulsars, magnetars and strongly magnetised white dwarfs have all been seen to been observed to exhibit coherent, pulsed radio emission in relation to their rotational
Externí odkaz:
http://arxiv.org/abs/2407.07480
Autor:
Nimmo, Kenzie, Pleunis, Ziggy, Beniamini, Paz, Kumar, Pawan, Lanman, Adam E., Li, D. Z., Main, Robert, Sammons, Mawson W., Andrew, Shion, Bhardwaj, Mohit, Chatterjee, Shami, Curtin, Alice P., Fonseca, Emmanuel, Gaensler, B. M., Joseph, Ronniy C., Kader, Zarif, Kaspi, Victoria M., Lazda, Mattias, Leung, Calvin, Masui, Kiyoshi W., Mckinven, Ryan, Michilli, Daniele, Pandhi, Ayush, Pearlman, Aaron B., Rafiei-Ravandi, Masoud, Sand, Ketan R., Shin, Kaitlyn, Smith, Kendrick, Stairs, Ingrid H.
Fast radio bursts (FRBs) are micro-to-millisecond duration radio transients that originate mostly from extragalactic distances. The emission mechanism responsible for these high luminosity, short duration transients remains debated. The models are br
Externí odkaz:
http://arxiv.org/abs/2406.11053
Autor:
Dong, Fengqiu Adam, Herrera-Martin, Antonio, Stairs, Ingrid, Craiu, Radu V., Crowter, Kathryn, Eadie, Gwendolyn M., Fonseca, Emmanuel, Good, Deborah, Mckee, James W., Meyers, Bradley W., Pearlman, Aaron B., Stenning, David C.
Studying transient phenomena, such as individual pulses from pulsars, has garnered considerable attention in the era of astronomical big data. Of specific interest to this study are Rotating Radio Transients (RRATs), nulling, and intermittent pulsars
Externí odkaz:
http://arxiv.org/abs/2406.04597
Autor:
Curtin, Alice P., Sirota, Sloane, Kaspi, Victoria M., Tendulkar, Shriharsh P., Bhardwaj, Mohit, Cook, Amanda M., Fong, Wen-Fai, Gaensler, B. M., Main, Robert A., Masui, Kiyoshi W., Michilli, Daniele, Pandhi, Ayush, Pearlman, Aaron B., Scholz, Paul, Shin, Kaitlyn
We use the Canadian Hydrogen Intensity Mapping Experiment (CHIME) Fast Radio Burst (FRB) Project to search for FRBs that are temporally and spatially coincident with gamma-ray bursts (GRBs) occurring between 2018 July 7 and 2023 August 3. We do not f
Externí odkaz:
http://arxiv.org/abs/2404.09242
Autor:
Leung, Calvin, Andrew, Shion, Masui, Kiyoshi W., Brar, Charanjot, Cassanelli, Tomas, Chatterjee, Shami, Kaspi, Victoria, Khairy, Kholoud, Lanman, Adam E., Lazda, Mattias, Mena-Parra, Juan, Noble, Gavin, Pearlman, Aaron B., Rahman, Mubdi, Sanghavi, Pranav, Shah, Vishwangi
One major goal in fast radio burst science is to detect fast radio bursts (FRBs) over a wide field of view without sacrificing the angular resolution required to pinpoint them to their host galaxies. Wide-field detection and localization capabilities
Externí odkaz:
http://arxiv.org/abs/2403.05631
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:
Lanman, Adam E., Andrew, Shion, Lazda, Mattias, Shah, Vishwangi, Amiri, Mandana, Balasubramanian, Arvind, Bandura, Kevin, Boyle, P. J., Brar, Charanjot, Carlson, Mark, Cliche, Jean-François, Gusinskaia, Nina, Hendricksen, Ian T., Kaczmarek, J. F., Landecker, Tom, Leung, Calvin, Mckinven, Ryan, Mena-Parra, Juan, Milutinovic, Nikola, Nimmo, Kenzie, Pearlman, Aaron B., Renard, Andre, Rahman, Mubdi, Shaw, J. Richard, Siegel, Seth R., Smegal, Rick J., Cassanelli, Tomas, Chatterjee, Shami, Curtin, Alice P., Dobbs, Matt, Dong, Fengqiu Adam, Halpern, Mark, Hopkins, Hans, Kaspi, Victoria M., Khairy, Kholoud, Masui, Kiyoshi W., Meyers, Bradley W., Michilli, Daniele, Petroff, Emily, Pinsonneault-Marotte, Tristan, Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Shin, Kaitlyn, Smith, Kendrick, Vanderlinde, Keith, Zegmott, Tarik J.
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 CHIME/FRB Outrigger program aims to add VLBI-localization capabilities to CHIME, such that FRBs
Externí odkaz:
http://arxiv.org/abs/2402.07898
The strict periodicity of pulsars is the primary source of information we have to learn about their nature and environment, it allows us to challenge general relativity and measure gravitational waves. Identifying such a periodicity from a discrete s
Externí odkaz:
http://arxiv.org/abs/2402.07228