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Table 3

Comparison of HESS J1713.7-3946, J0852.0-4622, RCW 86, and J1731-347.

Name Fγa /FXb Diameterc Bd Wed W B
10-10 erg s-1 cm-2 pc μG 1047 erg 1047 erg

RX J1713.7-3946 0.68/5.4 17.4(D/ 1.0) 12 3.9(D/ 1.0)2 4.0(D/ 1.0)3(f/ 0.87)e
RX J0852.0-4622 0.66ef/0.83 34(D/ 1.0) 9.4 10(D/ 1.0)2 10(D/ 1.0)3(f/ 0.49)f
HESS J1731-347 0.09/1.0a 27(D/3.2) 28 2.3(D/ 3.2)2 85(D/ 3.2)3(f/ 0.9)a
RCW 86 0.09/0.41g 30(D/2.5) 25 9.3(D/ 2.5)2* 91(D/ 2.5)3(f/ 0.88)h

Notes.Fγ: γ-ray flux in the 1–30 TeV range; FX: X-ray flux in the 2–10 keV range; D: distance in kpc; WB: the total energy of magnetic field in the emission region; f: volume filling factor of the emission region.


The low-energy cutoff has been set at 1 GeV.


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