2005ApJ...631L..21B

Query : 2005ApJ...631L..21B

2005ApJ...631L..21B - Astrophys. J., 631, L21-L24 (2005/September-3)

Simulations of magnetic fields in filaments.

BRUGGEN M., RUSZKOWSKI M., SIMIONESCU A., HOEFT M. and DALLA VECCHIA C.

Abstract (from CDS):

The intergalactic magnetic field within filaments should be less polluted by magnetized outflows from active galaxies than magnetic fields in clusters. Therefore, filaments may be a better laboratory to study magnetic field amplification by structure formation than galaxy clusters, which typically host many more active galaxies. We present highly resolved cosmological adaptive mesh refinement simulations of magnetic fields in the cosmos and make predictions about the evolution and structure of magnetic fields in filaments. Comparing our results to observational evidence of magnetic fields in filaments suggests that amplification of seed fields by gravitational collapse is not sufficient to produce intergalactic medium fields. Finally, the implications for cosmic-ray transport are discussed.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Cooling Flows - Galaxies: Active - Galaxies: Clusters: General - X-Rays: Galaxies

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	ACO 2052	ClG	15 16 41.64	+07 01 45.5						~	756	1

Query : 2005ApJ...631L..21B

Basic data :

ACO 2052 -- Cluster of Galaxies
Other object types:	`ClG (2011ApJ,ACO,...)`, `X (2E,1ES,...)`, `gLe (2011A&A)`, `C?G (XCLASS)`
ICRS coord. (ep=J2000) :	`15 16 41.64 +07 01 45.5 (Optical) [ ] E 2020ApJS..246....2A`
FK4 coord. (ep=B1950 eq=1950) :	`15 14 14.15 +07 12 44.8 [ ]`
Gal coord. (ep=J2000) :	`009.41689 +50.13433 [ ]`
Radial velocity / Redshift / cz :	`V(km/s) 10251 [1499] / z(spectroscopic) 0.0348 [0.0050] / cz 10433 [1499] (Opt) D 2022A&A...658A..59X`
Angular size (arcmin):	`20.416666031 20.416666031 0 (Xray) E` `2021A&A...652A..12K`

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`ACO 2052`	`2E 1514.2+0712`	`RBS 1479`	`[F81] 317`
`BAX 229.1854+07.0213`	`1ES 1514+07.2`	`RXC J1516.7+0701`	`[S85] 366`
`BAX 229.1896+07.0003`	`FR 91`	`RXGCC 600`	`[SPD2011] 2320`
`CAN 49`	`1H 1514+072`	`RX J1516.7+0700`	`[YIL2019] Cluster1516+07`
`CID 49`	`H 1513+070`	`1RXS J151642.4+070058`
`ClG 1514.3+0712`	`HMS 1514+0712`	`XCLASS 1266`
`2E 3407`	`MCXC J1516.7+0701`	`[AWK2020] 278`

References (756 between 1850 and 2026) (Total 756)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : ACO 2052

Link by name to the catalogue in VizieR :

ACO 2052 2E 3407 RXC J1516.7+0701 1RXS J151642.4+070058

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