2018MNRAS.480.3907V

Query : 2018MNRAS.480.3907V

2018MNRAS.480.3907V - Mon. Not. R. Astron. Soc., 480, 3907-3915 (2018/November-1)

Probing the origin of extragalactic magnetic fields with Fast Radio Bursts.

VAZZA F., BRUGGEN M., HINZ P.M., WITTOR D., LOCATELLI N. and GHELLER C.

Abstract (from CDS):

The joint analysis of the Dispersion and Faraday Rotation Measure (RM) from distant, polarized Fast Radio Bursts (FRBs) may be used to put constraints on the origin and distribution of extragalactic magnetic fields on cosmological scales. While the combination of Dispersion and Faraday RM can in principle give the average magnetic fields along the line-of-sight, in practice this method must be used with care because it strongly depends on the assumed magnetization model on large cosmological scales. Our simulations show that the observation of RMs with ≥1-10 rad m–2 in ∼102-103 FRBs will likely be able to discriminate between extreme scenarios for the origin of cosmic magnetic fields, independent of the exact distribution of sources with redshift. This represents a strong case for incoming (e.g. ALERT, CHIME) and future (e.g. with the Square Kilometer Array) radio polarization surveys of the sky.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): methods: numerical - galaxies: clusters: general - intergalactic medium - large-scale structure of Universe

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 FRB 20181119D rB 05 31 58.6980 +33 08 52.588           ~ 933 0

Query : 2018MNRAS.480.3907V

Basic data :
FRB 20181119D -- Radio Burst
Other object types: otypes_help 		rB (2014ApJ,FRB)
ICRS coord. (ep=J2000) : 		05 31 58.6980 +33 08 52.588 (Radio) [ 1.440 14.400 ] E 2021ApJS..257...59C
FK4 coord. (ep=B1950 eq=1950) : 		05 28 41.7223 +33 06 43.244 [ 1.440 14.400 ]
Gal coord. (ep=J2000) : 		174.8795244 -00.2218683 [ 1.440 14.400 ]
Radial velocity / Redshift / cz : 		V(km/s) 52119 [~] / z(~) 0.192 [~] / cz 57560 [~]
   D 2023ApJ...948...67B
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Hierarchy : number of linked objects
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FRB 20121102A FRB 20181119D FRB 121102

References (933 between 1850 and 2026) (Total 933)
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