Results 121 to 130 of about 1,899,768 (248)

Observations of the Polarisation of the Anomalous Microwave Emission: A Review

Advances in Astronomy, 2012
The observational status of the polarisation of the anomalous microwave emission (AME) is reviewed, both for individual compact Galactic regions as well as for the large-scale Galactic emission.
J. A. Rubiño-Martín, C. H. López-Caraballo, R. Génova-Santos, R. Rebolo   +3 more
doaj   +1 more source

Large-scale Wind-driven Structures in the Orion Nebula

The Astronomical Journal
A study of [C ii ] 158 μ m and H i 21 cm spectroscopic images plus high-velocity-resolution optical and ultraviolet spectra has shown the structure of the Orion Nebula to be different from that found from the study of those data separately.
C. R. O’Dell, N. P. Abel
doaj   +1 more source

Relationship between CH₃OD Abundance and Temperature in the Orion KL Nebula. [PDF]

J Phys Chem A, 2022
Wilkins OH, Blake GA.
europepmc   +1 more source

Possible Pulsed Gamma Ray Emission from the Crab Nebula Pulsar [PDF]

, 1970
W. N. Charman, George Michael White
openalex   +1 more source

The Molecular Exoskeleton of the Ring-like Planetary Nebula NGC 3132

The Astrophysical Journal
We present Submillimeter Array (SMA) mapping of ^12 CO J = 2 → 1, ^13 CO J = 2 → 1, and CN N = 2 → 1 emission from the ring-like planetary nebula NGC 3132, one of the subjects of JWST Early Release Observation near-infrared imaging.
Joel H. Kastner, David J. Wilner, Paula Moraga Baez, Jesse Bublitz, Orsola De Marco, Raghvendra Sahai, Al Wootten   +6 more
doaj   +1 more source

Neutral hydrogen in the Andromeda Nebula –I. H I emission in the south-west region of the nebula [PDF]

, 1980
S. C. Unwin
openalex   +1 more source

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

Sci Adv, 2023
Shen L, Liu G, He Z, Zakamska NL, Glikman E, Greene JE, Hu W, Mou G, Wylezalek D, Rupke DSN.   +9 more
europepmc   +1 more source

H₂ and HI Emission Line Imaging of the Ring Nebula NGC 6720 [PDF]

, 1989
M. A. Greenhouse, T. L. Hayward, H. A. Thronson   +2 more
openalex   +1 more source

Detection of companion galaxies around hot dust-obscured hyper-luminous galaxy W0410-0913. [PDF]

Nat Commun, 2022
Ginolfi M, Piconcelli E, Zappacosta L, Jones GC, Pentericci L, Maiolino R, Travascio A, Menci N, Carniani S, Rizzo F, Arrigoni Battaia F, Cantalupo S, De Breuck C, Graziani L, Knudsen K, Laursen P, Mainieri V, Schneider R, Stanley F, Valiante R, Verhamme A.   +20 more
europepmc   +1 more source

Interactions between Pulsars, Pulsar Nebulae and Supernova Remnants [PDF]

arXiv, 2002
The Crab Nebula is likely to be expanding into freely expanding supernova ejecta, although the energy in the ejecta may be less than is typical for a Type II supernova. Pulsar nebulae much younger than the Crab have not been found and could have different properties. The search for such nebulae through ultraviolet/optical line emission in core collapse
arxiv