Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Kaczmarek, J F"'
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
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:
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:
McCarthy, T. P., Breen, S. L., Kaczmarek, J. F., Chen, X., Parfenov, S., Sobolev, A. M., Ellingsen, S. P., Burns, R. A., MacLeod, G. C., Sugiyama, K., Brierley, A. L., Heever, S. P. van den
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:
http://arxiv.org/abs/2304.13222
Autor:
Mena-Parra, J., Leung, C., Cary, S., Masui, K. W., Kaczmarek, J. F., Amiri, M., Bandura, K., Boyle, P. J., Cassanelli, T., Cliche, J. -F., Dobbs, M., Kaspi, V. M., Landecker, T. L., Lanman, A., Sievers, J. L.
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:
http://arxiv.org/abs/2110.00576
Autor:
Cary, Savannah, Mena-Parra, Juan, Leung, Calvin, Masui, Kiyoshi, Kaczmarek, J. F., Cassanelli, Tomas
As the Canadian Hydrogen Intensity Mapping Experiment (CHIME) has become the leading instrument for detecting Fast Radio Bursts (FRBs), CHIME/FRB Outriggers will use very-long-baseline interferometry (VLBI) to localize FRBs with milliarcsecond precis
Externí odkaz:
http://arxiv.org/abs/2109.05044
Autor:
Chawla, P., Kaspi, V. M., Ransom, S. M., Bhardwaj, M., Boyle, P. J., Breitman, D., Cassanelli, T., Cubranic, D., Dong, F. Q., Fonseca, E., Gaensler, B. M., Giri, U., Josephy, A., Kaczmarek, J. F., Leung, C., Masui, K. W., Mena-Parra, J., Merryfield, M., Michilli, D., Münchmeyer, M., Ng, C., Patel, C., Pearlman, A. B., Petroff, E., Pleunis, Z., Rahman, M., Sanghavi, P., Shin, K., Smith, K. M., Stairs, I., Tendulkar, S. P.
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:
http://arxiv.org/abs/2107.10858
Autor:
Collaboration, The CHIME/FRB, Andersen, Bridget C., Bandura, Kevin, Bhardwaj, Mohit, Boyle, P. J., Brar, Charanjot, Breitman, Daniela, Cassanelli, Tomas, Chatterjee, Shami, Chawla, Pragya, Cliche, Jean-François, Cubranic, Davor, Curtin, Alice P., Deng, Meiling, Dobbs, Matt, Dong, Fengqiu Adam, Fonseca, Emmanuel, Gaensler, B. M., Giri, Utkarsh, Good, Deborah C., Hill, Alex S., Josephy, Alexander, Kaczmarek, J. F., Kader, Zarif, Kania, Joseph, Kaspi, Victoria M., Leung, Calvin, Li, D. Z., Lin, Hsiu-Hsien, Masui, Kiyoshi W., Mckinven, Ryan, Mena-Parra, Juan, Merryfield, Marcus, Meyers, B. W., Michilli, D., Naidu, Arun, Newburgh, Laura, Ng, C., Ordog, Anna, Patel, Chitrang, Pearlman, Aaron B., Pen, Ue-Li, Petroff, Emily, Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Rahman, Mubdi, Ransom, Scott, Renard, Andre, Sanghavi, Pranav, Scholz, Paul, Shaw, J. Richard, Shin, Kaitlyn, Siegel, Seth R., Singh, Saurabh, Smith, Kendrick, Stairs, Ingrid, Tan, Chia Min, Tendulkar, Shriharsh P., Vanderlinde, Keith, Wiebe, D. V., Wulf, Dallas, Zwaniga, Andrew
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:
http://arxiv.org/abs/2107.08463
Autor:
Cameron, A. D., Li, D., Hobbs, G., Zhang, L., Miao, C. C., Wang, J. B., Yuan, M., Wang, S., Corban, G. Jacobs, Cruces, M., Dai, S., Feng, Y., Han, J., Kaczmarek, J. F., Nui, J. R., Pan, Z. C., Qian, L., Tao, Z. Z., Wang, P., Wang, S. Q., Xu, H., Xu, R. X., Yue, Y. L., Zhang, S. B., Zhi, Q. J., Zhu, W. W., Champion, D. J., Kramer, M. K., Zhou, S. Q., Qiu, K. P., Zhu, M.
We present timing solutions and analyses of 11 pulsars discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST). These pulsars were discovered using an ultra-wide bandwidth receiver in drift-scan observations made during the com
Externí odkaz:
http://arxiv.org/abs/2005.09171
Autor:
Kerr, M., Reardon, D. J., Hobbs, G., Shannon, R. M., Manchester, R. N., Dai, S., Russell, C. J., Zhang, S. -B., van Straten, W., Osłowski, S., Parthasarathy, A., Spiewak, R., Bailes, M., Bhat, N. D. R., Cameron, A. D., Coles, W. A., Dempsey, J., Deng, X., Goncharov, B., Kaczmarek, J. F, Keith, M. J., Lasky, P. D., Lower, M. E., Preisig, B., Sarkissian, J. M., Toomey, L., Wang, H., Wang, J., Zhang, L., Zhu, X.
We describe 14 years of public data from the Parkes Pulsar Timing Array (PPTA), an ongoing project that is producing precise measurements of pulse times of arrival from 26 millisecond pulsars using the 64-m Parkes radio telescope with a cadence of ap
Externí odkaz:
http://arxiv.org/abs/2003.09780