Zobrazeno 1 - 10
of 2 314
pro vyhledávání: '"Smith, K. M."'
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:
Josephy, A., Chawla, P., Curtin, A. P., Kaspi, V. M., Bhardwaj, M., Boyle, P. J., Brar, C., Cassanelli, T., Fonseca, E., Gaensler, B. M., Leung, C., Lin, H. -H., Masui, K. W., McKinven, R., Mena-Parra, J., Michilli, D., Ng, C., Pleunis, Z., Rafiei-Ravandi, M., Rahman, M., Sanghavi, P., Scholz, P., Smith, K. M., Stairs, I. H., Tendulkar, S. P., Zwaniga, A. V.
We investigate whether the sky rate of Fast Radio Bursts depends on Galactic latitude using the first catalog of Fast Radio Bursts (FRBs) detected by the Canadian Hydrogen Intensity Mapping Experiment Fast Radio Burst (CHIME/FRB) Project. We first se
Externí odkaz:
http://arxiv.org/abs/2106.04353
Autor:
Nimmo, K., Hessels, J. W. T., Kirsten, F., Keimpema, A., Cordes, J. M., Snelders, M. P., Hewitt, D. M., Karuppusamy, R., Archibald, A. M., Bezukovs, V., Bhardwaj, M., Blaauw, R., Buttaccio, S. T., Cassanelli, T., Conway, J. E., Corongiu, A., Feiler, R., Fonseca, E., Forssen, O., Gawronski, M., Giroletti, M., Kharinov, M. A., Leung, C., Lindqvist, M., Maccaferri, G., Marcote, B., Masui, K. W., Mckinven, R., Melnikov, A., Michilli, D., Mikhailov, A., Ng, C., Orbidans, A., Ould-Boukattine, O. S., Paragi, Z., Pearlman, A. B., Petroff, E., Rahman, M., Scholz, P., Shin, K., Smith, K. M., Stairs, I. H., Surcis, G., Tendulkar, S. P., Vlemmings, W., Wang, N., Yang, J., Yuan, J.
Fast radio bursts (FRBs) are extragalactic radio flashes of unknown physical origin. Their high luminosities and short durations require extreme energy densities, like those found in the vicinity of neutron stars and black holes. Studying the burst i
Externí odkaz:
http://arxiv.org/abs/2105.11446
Autor:
Kirsten, F., Marcote, B., Nimmo, K., Hessels, J. W. T., Bhardwaj, M., Tendulkar, S. P., Keimpema, A., Yang, J., Snelders, M. P., Scholz, P., Pearlman, A. B., Law, C. J., Peters, W. M., Giroletti, M., Paragi, Z., Bassa, C., Hewitt, D. M., Bach, U., Bezrukovs, V., Burgay, M., Buttaccio, S. T., Conway, J. E., Corongiu, A., Feiler, R., Forssén, O., Gawroński, M. P., Karuppusamy, R., Kharinov, M. A., Lindqvist, M., Maccaferri, G., Melnikov, A., Ould-Boukattine, O. S., Possenti, A., Surcis, G., Wang, N., Yuan, J., Aggarwal, K., Anna-Thomas, R., Bower, G. C., Blaauw, R., Burke-Spolaor, S., Cassanelli, T., Clarke, T. E., Fonseca, E., Gaensler, B. M., Gopinath, A., Kaspi, V. M., Kassim, N., Lazio, T. J. W., Leung, C., Li, D. Z., Lin, H. H., Masui, K. W., Mckinven, R., Michilli, D., Mikhailov, A., Ng, C., Orbidans, A., Pen, U. L., Petroff, E., Rahman, M., Ransom, S. M., Shin, K., Smith, K. M., Stairs, I. H., Vlemmings, W.
Fast radio bursts (FRBs) are exceptionally luminous flashes of unknown physical origin, reaching us from other galaxies (Petroff et al. 2019). Most FRBs have only ever been seen once, while others flash repeatedly, though sporadically (Spitler et al.
Externí odkaz:
http://arxiv.org/abs/2105.11445
Autor:
Bhardwaj, M., Gaensler, B. M., Kaspi, V. M., Landecker, T. L., Mckinven, R., Michilli, D., Pleunis, Z., Tendulkar, S. P., Andersen, B. C., Boyle, P. J., Cassanelli, T., Chawla, P., Cook, A., Dobbs, M., Fonseca, E., Kaczmarek, J., Leung, C., Masui, K., Münchmeyer, M., Ng, C., Rafiei-Ravandi, M., Scholz, P., Shin, K., Smith, K. M., Stairs, I. H., Zwaniga, A. V.
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:
http://arxiv.org/abs/2103.01295
Autor:
Pleunis, Z., Michilli, D., Bassa, C. G., Hessels, J. W. T., Naidu, A., Andersen, B. C., Chawla, P., Fonseca, E., Gopinath, A., Kaspi, V. M., Kondratiev, V. I., Li, D. Z., Bhardwaj, M., Boyle, P. J., Brar, C., Cassanelli, T., Gupta, Y., Josephy, A., Karuppusamy, R., Keimpema, A., Kirsten, F., Leung, C., Marcote, B., Masui, K., Mckinven, R., Meyers, B. W., Ng, C., Nimmo, K., Paragi, Z., Rahman, M., Scholz, P., Shin, K., Smith, K. M., Stairs, I. H., Tendulkar, S. P.
FRB 20180916B is a well-studied repeating fast radio burst source. Its proximity (~150 Mpc), along with detailed studies of the bursts, have revealed many clues about its nature -- including a 16.3-day periodicity in its activity. Here we report on t
Externí odkaz:
http://arxiv.org/abs/2012.08372
Autor:
Good, D. C., Andersen, B. C., Chawla, P., Crowter, K., Dong, F. Q., Fonseca, E., Meyers, B. W., Ng, C., Pleunis, Z., Ransom, S. M., Stairs, I. H., Tan, C. M., Bhardwaj, M., Boyle, P. J., Dobbs, M., Gaensler, B. M., Kaspi, V. M., Masui, K. W., Naidu, A., Rafiei-Ravandi, M., Scholz, P., Smith, K. M., Tendulkar, S. P.
Publikováno v:
ApJ 922 43 (2021)
We report the discovery of seven new Galactic pulsars with the Canadian Hydrogen Intensity Mapping Experiment's Fast Radio Burst backend (CHIME/FRB). These sources were first identified via single pulses in CHIME/FRB, then followed up with CHIME/Puls
Externí odkaz:
http://arxiv.org/abs/2012.02320
Autor:
Collaboration, The CHIME/FRB, Andersen, B. C., Bandura, K. M., Bhardwaj, M., Bij, A., Boyce, M. M., Boyle, P. J., Brar, C., Cassanelli, T., Chawla, P., Chen, T., Cliche, J. -F., Cook, A., Cubranic, D., Curtin, A. P., Denman, N. T., Dobbs, M., Dong, F. Q., Fandino, M., Fonseca, E., Gaensler, B. M., Giri, U., Good, D. C., Halpern, M., Hill, A. S., Hinshaw, G. F., Höfer, C., Josephy, A., Kania, J. W., Kaspi, V. M., Landecker, T. L., Leung, C., Li, D. Z., Lin, H. -H., Masui, K. W., Mckinven, R., Mena-Parra, J., Merryfield, M., Meyers, B. W., Michilli, D., Milutinovic, N., Mirhosseini, A., Münchmeyer, M., Naidu, A., Newburgh, L. B., Ng, C., Patel, C., Pen, U. -L., Pinsonneault-Marotte, T., Pleunis, Z., Quine, B. M., Rafiei-Ravandi, M., Rahman, M., Ransom, S. M., Renard, A., Sanghavi, P., Scholz, P., Shaw, J. R., Shin, K., Siegel, S. R., Singh, S., Smegal, R. J., Smith, K. M., Stairs, I. H., Tan, C. M., Tendulkar, S. P., Tretyakov, I., Vanderlinde, K., Wang, H., Wulf, D., Zwaniga, A. V.
Magnetars are highly magnetized young neutron stars that occasionally produce enormous bursts and flares of X-rays and gamma-rays. Of the approximately thirty magnetars currently known in our Galaxy and Magellanic Clouds, five have exhibited transien
Externí odkaz:
http://arxiv.org/abs/2005.10324
Autor:
Scholz, P., Cook, A., Cruces, M., Hessels, J. W. T., Kaspi, V. M., Majid, W. A., Naidu, A., Pearlman, A. B., Spitler, L., Bandura, K. M., Bhardwaj, M., Cassanelli, T., Chawla, P., Gaensler, B. M., Good, D. C., Josephy, A., Karuppusamy, R., Keimpema, A., Kirichenko, A. Yu., Kirsten, F., Kocz, J., Leung, C., Marcote, B., Masui, K., Mena-Parra, J., Merryfield, M., Michilli, D., Naudet, C. J., Nimmo, K., Pleunis, Z., Prince, T. A., Rafiei-Ravandi, M., Rahman, M., Shin, K., Smith, K. M., Stairs, I. H., Tendulkar, S. P., Vanderlinde, K.
We report on simultaneous radio and X-ray observations of the repeating fast radio burst source FRB 180916.J0158+65 using the Canadian Hydrogen Intensity Mapping Experiment (CHIME), Effelsberg, and Deep Space Network (DSS-14 and DSS-63) radio telesco
Externí odkaz:
http://arxiv.org/abs/2004.06082
Autor:
Chawla, P., Andersen, B. C., Bhardwaj, M., Fonseca, E., Josephy, A., Kaspi, V. M., Michilli, D., Pleunis, Z., Bandura, K. M., Bassa, C. G., Boyle, P. J., Brar, C., Cassanelli, T., Cubranic, D., Dobbs, M., Dong, F. Q., Gaensler, B. M., Good, D. C., Hessels, J. W. T., Landecker, T. L., Leung, C., Li, D. Z., Lin, H. -. H., Masui, K., Mckinven, R., Mena-Parra, J., Merryfield, M., Meyers, B. W., Naidu, A., Ng, C., Patel, C., Rafiei-Ravandi, M., Rahman, M., Sanghavi, P., Scholz, P., Shin, K., Smith, K. M., Stairs, I. H., Tendulkar, S. P., Vanderlinde, K.
We report on the detection of seven bursts from the periodically active, repeating fast radio burst (FRB) source FRB 180916.J0158+65 in the 300-400-MHz frequency range with the Green Bank Telescope (GBT). Emission in multiple bursts is visible down t
Externí odkaz:
http://arxiv.org/abs/2004.02862