Results 141 to 150 of about 1,887,037 (257)

Modeling Ionized Gas in the Small Magellanic Cloud: The Wolf–Rayet Nebula N76

open access: yesThe Astrophysical Journal
We present Cloudy modeling of infrared emission lines in the Wolf–Rayet (WR) nebula N76 caused by one of the most luminous and hottest WR stars in the low metallicity Small Magellanic Cloud.
Elizabeth Tarantino   +7 more
doaj   +1 more source

Iron Fluorescent Line Emission from Young Stellar Objects in the Orion Nebula [PDF]

open access: bronze, 2005
Masahiro Tsujimoto   +7 more
openalex   +1 more source

Evidence of an Energetic Magnetar Powering 1LHAASO J0500+4454

open access: yesThe Astrophysical Journal
We investigate the origin of the unidentified, extended TeV source 1LHAASO J0500+4454, considering three possible origins: cosmic rays interacting with a molecular cloud (MC), particles accelerated in a currently undetected supernova remnant (SNR), and ...
J. A. J. Alford   +3 more
doaj   +1 more source

Suzaku Observation of Diffuse X-Ray Emission from the Carina Nebula [PDF]

open access: green, 2007
Kenji Hamaguchi   +11 more
openalex   +1 more source

Discovery of spectacular quasar-driven superbubbles in red quasars. [PDF]

open access: yesSci Adv, 2023
Shen L   +9 more
europepmc   +1 more source

The braking index of PSR B0540−69 and the associated pulsar wind nebula emission after spin-down rate transition [PDF]

open access: green, 2020
Ling‐Jun Wang   +8 more
openalex   +1 more source

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