Results 1 to 10 of about 143,809 (350)
Molecular Clouds in the Galactic Plane from l = [59.°75, 74.°75] and b = [−5.°25, +5.°25] [PDF]
The Astrophysical Journal Supplement Series, 2023 In this paper we present the distribution of molecular gas in the Milky Way Galactic plane from l = [59.75, 74.75]° and b = [−5.25, +5.25]°, using the MWISP ^12 CO/ ^13 CO/C ^18 O emission-line data.
Chunxue Li +8 more
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The Astrophysical Journal, 2023 We present the results of ALMA-ACA 7 m array observations in ^12 CO( J = 2–1), ^13 CO( J = 2–1), and C ^18 O( J = 2–1) line emission toward the molecular-gas disk in the Local Group spiral galaxy M33 at an angular resolution of 7.″31 × 6.″50 (30 × 26 pc).
Kazuyuki Muraoka +21 more
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Magnetic field properties in star formation: A review of their analysis methods and interpretation
Frontiers in Astronomy and Space Sciences, 2022 Linearly polarized emission from dust grains and molecular spectroscopy is an effective probe of the magnetic field topology in the interstellar medium and molecular clouds.
Junhao Liu +3 more
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12CO (3–2) High-Resolution Survey (COHRS) of the Galactic Plane: Complete Data Release
The Astrophysical Journal Supplement Series, 2022 We present the full data release of the ^12 CO (3–2) High-Resolution Survey (COHRS), which has mapped the inner Galactic plane over the range of 9.°5 ≤ l ≤ 62.°3 and ∣ b ∣ ≤ 0.°5.
Geumsook Park +11 more
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A Mesofractal Model of Interstellar Cloudiness
Universe, 2022 The interstellar medium (ISM), serving as a background for the propagation of cosmic rays (CRs) and other information carriers, has a complex ragged structure.
Vladimir V. Uchaikin +1 more
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CO TO H2 RATIO OF INTERSTELLAR MOLECULAR CLOUDS IN THE DIRECTIONS OF EARLY TYPE STARS [PDF]
Journal of Astronomy and Space Sciences, 2004 We present measurements of interstellar CO absorption lines in the spectra of 7 early-type stars that were observed with the FUSE(Far Ultraviolet Spectroscopic Explorer).
Jae-Woo Park +2 more
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Photometry and kinematics of extragalactic star-forming complexes
Open Astronomy, 2022 We investigate spectral and photometric properties of extragalactic star-forming complexes (SFCs). The SFCs were selected in 17 nearby galaxies of a spiral or irregular type, having inclinations less than 45° and distances less than 15 Mpc.
Kuzin Aleksey, Lisitsin Danil
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The Molecular Clouds in a Section of the Third Galactic Quadrant: Cloud Catalog
The Astronomical Journal, 2023 We present results of cloud catalogs of ^12 CO, ^13 CO, and C ^18 O ( J = 1–0) in a section of the third Galactic quadrant over (195° < l < 220°, ∣ b ∣ < 5°) from the Milky Way Imaging Scroll Painting project.
Chen Wang +8 more
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Molecular-Clump Detection Based on an Improved YOLOv5 Joint Density Peak Clustering
Universe, 2023 The detection and analysis of molecular clumps can lead to a better understanding of star formation in the Milky Way. Herein, we present a molecular-clump-detection method based on improved YOLOv5 joint Density Peak Clustering (DPC). The method employs a
Jin-Bo Hu +6 more
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Study the Effect of Perturbation in the Evolution of the Filamentary Molecular Clouds [PDF]
Iranian Journal of Astronomy and Astrophysics, 2020 Observatory studies indicate that stars are caused by the collapse of dense molecular clouds, and thermal instability can be a factor in creating this collapse.
Maryam Mesgaran, Khodadad Kokabi
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