Rosat Observations of Psr 2334+61 in the Supernova Remnant G114.3+0.3
نویسندگان
چکیده
We report on the observation of PSR 2334+61 in the soft X-ray domain with ROSAT. Assuming a power-law spectrum dN=dE / E with photon-index = 2 we derive an X-ray ux of f x = (7:10:2)10 14 erg s 1 cm 2 within the 0:1{2:4 keV energy range. An upper limit for the neutron star's surface temperature is put at T 1 s 1:2 10 6 K for a neutron star with a medium stii equation of state (FP-model with M = 1:4 M , R = 10:85 km). Slightly diierent values for T 1 s are computed for the various neutron star models available in the literature , reeecting diierences in the equation of state. No soft X-ray emission is detected from the supernova remnant G114.3+0.3 associated with PSR 2334+61.
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تاریخ انتشار 1995