On the Anomalously Large Extension of the Pulsar Wind Nebula HESS J1825-137
نویسندگان
چکیده
منابع مشابه
J 1825 - 137 : A pulsar wind nebula associated with PSR B 1823 - 13 ?
HESS J1825–137 was detected with a significance of 8.1 σ in the Galactic Plane survey conducted with the H.E.S.S. instrument in 2004. Both HESS J1825–137 and the X-ray pulsar wind nebula G18.0–0.7 (associated with the Vela-like pulsar PSR B1823–13) are offset south of the pulsar, which may be the result of the SNR expanding into an inhomogeneous medium. The TeV size (∼ 35 pc, for a distance of ...
متن کاملThe Vela Pulsar Wind Nebula at 6cm
Observations using the Australia Telescope Compact Array at a wavelength of 6 cm have uncovered the radio counterpart to the compact X-ray nebula surrounding the Vela pulsar. Two lobes were found oriented about the spin axis of the pulsar, starting at the edge of X-ray emission, they extend to three times the size. The northern lobe has a bright, defined edge and an integrated flux of 0.14 Jy, ...
متن کاملHESS Observations of Pulsar Wind Nebulae
The high resolution capabilities of the High Energy Stereoscopic System (HESS) introduced a new era in Gamma-Ray Astronomy, and opens a new window on pulsar wind nebula (PWN) research. A rotationally induced jet (associated with PSR B1509-58) is resolved for the first time in γ-rays, allowing us to trace the particle transport directly, without having the complicating effect of spatially varyin...
متن کاملDiscovery of the Putative Pulsar and Wind Nebula Associated with the Tev Gamma-ray Source Hess J1813−178
We present a Chandra X-ray observation of G12.82−0.02, a shell-like radio supernova remnant coincident with the TeV gamma-ray source HESS J1813−178. We resolve the X-ray emission from the co-located ASCA source into a point source surrounded by structured diffuse emission that fills the interior of the radio shell. The morphology of the diffuse emission strongly resembles that of a pulsar wind ...
متن کاملsurvey on the rule of the due & hindering relying on the sheikh ansaris ideas
قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2018
ISSN: 1538-4357
DOI: 10.3847/1538-4357/aac20f