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A Bright Millisecond Radio Burst of Extragalactic Origin
Open accessAbstract
Pulsar surveys offer a rare opportunity to monitor the radio sky for impulsive burst-like events with millisecond durations. We analyzed archival survey data and found a 30-jansky dispersed burst, less than 5 milliseconds in duration, located 3° from the Small Magellanic Cloud. The burst properties argue against a physical association with our Galaxy or the Small Magellanic Cloud. Current models for the free electron content in the universe imply that the burst is less than 1 gigaparsec distant. No further bursts were seen in 90 hours of additional observations, which implies that it was a singular event such as a supernova or coalescence of relativistic objects. Hundreds of similar events could occur every day and, if detected, could serve as cosmological probes.
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Cited by
LSST: From Science Drivers to Reference Design and Anticipated Data Products
Ivezić, Ž., Kahn, S. M., Tyson, J. A., Abel, B., Acosta, E., Allsman, R., Alonso, D., AlSayyad, Y., Anderson, S. F., Andrew, J., et al. (2019) · The Astrophysical Journal · doi:10.3847/1538-4357/ab042c · Cited by 4,357
“Deep optical observations with LSST may also help illuminate the nature of the still-mysterious Lorimer Bursts (Lorimer et al. 2007; Thornton et al. 2013).”
BackgroundLOFAR: The LOw-Frequency ARray
van Haarlem, M. P., Wise, M. W., Gunst, A. W., Heald, G., McKean, J. P., Hessels, J. W. T., de Bruyn, A. G., Nijboer, R., Swinbank, J., Fallows, R., et al. (2013) · Astronomy & Astrophysics · doi:10.1051/0004-6361/201220873 · Cited by 2,662
A NEW ELECTRON-DENSITY MODEL FOR ESTIMATION OF PULSAR AND FRB DISTANCES
Yao, J. M., Manchester, R. N., & Wang, N. (2017) · The Astrophysical Journal · doi:10.3847/1538-4357/835/1/29 · Cited by 1,114
A Population of Fast Radio Bursts at Cosmological Distances
Thornton, D., Stappers, B., Bailes, M., Barsdell, B., Bates, S., Bhat, N. D. R., Burgay, M., Burke-Spolaor, S., Champion, D. J., Coster, P., et al. (2013) · Science · doi:10.1126/science.1236789 · Cited by 1,042
Self-citationPrimordial black holes—perspectives in gravitational wave astronomy
Sasaki, M., Suyama, T., Tanaka, T., & Yokoyama, S. (2018) · Classical and Quantum Gravity · doi:10.1088/1361-6382/aaa7b4 · Cited by 894
Metadata
- Authors
- Lorimer, D. R., Bailes, M., McLaughlin, M. A., Narkevic, D. J., & Crawford, F.
- Venue
- Science
- Published
- 2007-11-02
- Volume
- 318
- Issue
- 5851
- Pages
- 777-780
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2036423640
- Cited by
- 1,948
- References
- 0
- FWCI
- 9.66
- Type
- journal article
- Language
- en
- Open access
- green
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- Lorimer, D. R., Bailes, M., McLaughlin, M. A., Narkevic, D. J., & Crawford, F. (2007). A Bright Millisecond Radio Burst of Extragalactic Origin. Science. https://doi.org/10.1126/science.1147532
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