2010A&A...517L...4F

Query : 2010A&A...517L...4F

2010A&A...517L...4F - Astronomy and Astrophysics, volume 517L4-4 (2010/7-1)

Lepton models for TeV emission from SNR RX J1713.7-3946.

FAN Z.H., LIU S.A., YUAN Q. and FLETCHER L.

Abstract (from CDS):

SNR RX J1713.7-3946 is perhaps one of the best observed shell-type supernova remnants with emissions dominated by energetic particles accelerated near the shock front. The nature of the TeV emission, however, is an issue still open to investigation. We carried out a systematic study of four lepton models for the TeV emission with the Markov chain Monte Carlo method. It is shown that current data already give good constraints on the model parameters. Two commonly used parametric models do not appear to fit the observed radio, X-ray, and γ-ray spectra. Models motivated by diffusive shock acceleration and by stochastic acceleration by compressive waves in the shock downstream give comparably good fits. The former has a sharper spectral cutoff in the hard X-ray band than the latter. Future observations with the HXMT and NuSTAR may distinguish these two models.

Abstract Copyright: ∼

Journal keyword(s): acceleration of particles - plasmas - shock waves - turbulence

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 SNR G347.3-00.5 SNR 17 12 27 -39 41.2     12.27     ~ 761 1

Query : 2010A&A...517L...4F

Basic data :
SNR G347.3-00.5 -- SuperNova Remnant
Other object types: otypes_help 		gam (2018A&A,1FGL,...), X (2022MNRAS,RX,...), SNR (2009BASI,SNR), BL? (2021MNRAS), V* (2012A&A), SR? (2014BASI)
ICRS coord. (ep=J2000) : 		17 12 27.0 -39 41 12 [ ] D 2012ApJ...756....5L
FK4 coord. (ep=B1950 eq=1950) : 		17 08 59.1 -39 37 38 [ ]
Gal coord. (ep=J2000) : 		347.2695 -00.2569 [ ]
Angular size (arcmin): 		65.0 55.0 ~ (Rad) D 2014BASI...42...47G
Fluxes (1) :
V 12.27 [0.07] C 2012A&A...548A..79A
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notes:

Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SNR G347.3-00.5 4FGL J1713.5-3945e HESS J1713-397 TeV J1713-397
1FGL J1711.7-3944c 1FHL J1713.5-3951 RX J1713.7-3946 1WGA J1713.4-3946
2FGL J1712.4-3941 2FHL J1713.5-3945e 1RXS J171333.1-394544 [KRL2007b] 226
3FGL J1713.5-3945e 3FHL J1713.5-3945e SWIFT J1711.8-3935

References (761 between 1850 and 2026) (Total 761)
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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Collections of Measurements Description of Measurements

Distance : 1   

   

Observing logs
XMM : 9   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : SNR G347.3-00.5

Link by name to the catalogue in VizieR :

1RXS J171333.1-394544

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