Fast Radio Bursts (FRBs) are brief radio emissions from distant astronomical
sources. Some are known to repeat, but most are single bursts. Non-repeating
FRB observations have had insufficient positional accuracy to localize them to
an individual host galaxy. We report the interferometric localization of the
single pulse FRB 180924 to a position 4 kpc from the center of a luminous
galaxy at redshift 0.3214. The burst has not been observed to repeat. The
properties of the burst and its host are markedly different from the only other
accurately localized FRB source. The integrated electron column density along
the line of sight closely matches models of the intergalactic medium,
indicating that some FRBs are clean probes of the baryonic component of the
cosmic web.
Описание
A single fast radio burst localized to a massive galaxy at cosmological distance
%0 Generic
%1 bannister2019single
%A Bannister, K. W.
%A Deller, A. T.
%A Phillips, C.
%A Macquart, J. P.
%A Prochaska, J. X.
%A Tejos, N.
%A Ryder, S. D.
%A Sadler, E. M.
%A Shannon, R. M.
%A Simha, S.
%A Day, C. K.
%A McQuinn, M.
%A North-Hickey, F. O.
%A Bhandari, S.
%A Arcus, W. R.
%A Bennert, V. N.
%A Burchett, J.
%A Bouwhuis, M.
%A Dodson, R.
%A Ekers, R. D.
%A Farah, W.
%A Flynn, C.
%A James, C. W.
%A Kerr, M.
%A Lenc, E.
%A Mahony, E. K.
%A O'Meara, J.
%A Osłowski, S.
%A Qiu, H.
%A Treu, T.
%A U, V.
%A Bateman, T. J.
%A Bock, D. C. J.
%A Bolton, R. J.
%A Brown, A.
%A Bunton, J. D.
%A Chippendale, A. P.
%A Cooray, F. R.
%A Cornwell, T.
%A Gupta, N.
%A Hayman, D. B.
%A Kesteven, M.
%A Koribalski, B. S.
%A MacLeod, A.
%A McClure-Griffiths, N. M.
%A Neuhold, S.
%A Norris, R. P.
%A Pilawa, M. A.
%A Qiao, R. Y.
%A Reynolds, J.
%A Roxby, D. N.
%A Shimwell, T. W.
%A Voronkov, M. A.
%A Wilson, C. D.
%D 2019
%K tifr
%R 10.1126/science.aaw5903
%T A single fast radio burst localized to a massive galaxy at cosmological
distance
%U http://arxiv.org/abs/1906.11476
%X Fast Radio Bursts (FRBs) are brief radio emissions from distant astronomical
sources. Some are known to repeat, but most are single bursts. Non-repeating
FRB observations have had insufficient positional accuracy to localize them to
an individual host galaxy. We report the interferometric localization of the
single pulse FRB 180924 to a position 4 kpc from the center of a luminous
galaxy at redshift 0.3214. The burst has not been observed to repeat. The
properties of the burst and its host are markedly different from the only other
accurately localized FRB source. The integrated electron column density along
the line of sight closely matches models of the intergalactic medium,
indicating that some FRBs are clean probes of the baryonic component of the
cosmic web.
@misc{bannister2019single,
abstract = {Fast Radio Bursts (FRBs) are brief radio emissions from distant astronomical
sources. Some are known to repeat, but most are single bursts. Non-repeating
FRB observations have had insufficient positional accuracy to localize them to
an individual host galaxy. We report the interferometric localization of the
single pulse FRB 180924 to a position 4 kpc from the center of a luminous
galaxy at redshift 0.3214. The burst has not been observed to repeat. The
properties of the burst and its host are markedly different from the only other
accurately localized FRB source. The integrated electron column density along
the line of sight closely matches models of the intergalactic medium,
indicating that some FRBs are clean probes of the baryonic component of the
cosmic web.},
added-at = {2019-06-28T06:33:03.000+0200},
author = {Bannister, K. W. and Deller, A. T. and Phillips, C. and Macquart, J. P. and Prochaska, J. X. and Tejos, N. and Ryder, S. D. and Sadler, E. M. and Shannon, R. M. and Simha, S. and Day, C. K. and McQuinn, M. and North-Hickey, F. O. and Bhandari, S. and Arcus, W. R. and Bennert, V. N. and Burchett, J. and Bouwhuis, M. and Dodson, R. and Ekers, R. D. and Farah, W. and Flynn, C. and James, C. W. and Kerr, M. and Lenc, E. and Mahony, E. K. and O'Meara, J. and Osłowski, S. and Qiu, H. and Treu, T. and U, V. and Bateman, T. J. and Bock, D. C. J. and Bolton, R. J. and Brown, A. and Bunton, J. D. and Chippendale, A. P. and Cooray, F. R. and Cornwell, T. and Gupta, N. and Hayman, D. B. and Kesteven, M. and Koribalski, B. S. and MacLeod, A. and McClure-Griffiths, N. M. and Neuhold, S. and Norris, R. P. and Pilawa, M. A. and Qiao, R. Y. and Reynolds, J. and Roxby, D. N. and Shimwell, T. W. and Voronkov, M. A. and Wilson, C. D.},
biburl = {https://www.bibsonomy.org/bibtex/21b9ec3aaec21b45d668e2fc71815ce45/citekhatri},
description = {A single fast radio burst localized to a massive galaxy at cosmological distance},
doi = {10.1126/science.aaw5903},
interhash = {92893bb48c8b0d7a25f53bad8a7735e5},
intrahash = {1b9ec3aaec21b45d668e2fc71815ce45},
keywords = {tifr},
note = {cite arxiv:1906.11476Comment: Published online in Science 27 June 2019},
timestamp = {2019-06-28T06:33:03.000+0200},
title = {A single fast radio burst localized to a massive galaxy at cosmological
distance},
url = {http://arxiv.org/abs/1906.11476},
year = 2019
}