Results 151 to 160 of about 238,168 (251)

A Parsec-scale Catalog of Molecular Clouds in the Solar Neighborhood Based on 3D Dust Mapping: Implications for the Mass–Size Relation

The Astrophysical Journal
We dendrogram the Leike et al. 3D dust map, leveraging its ∼1 pc spatial resolution to produce a uniform catalog of molecular clouds in the solar neighborhood. Using accurate distances, we measure the properties of 65 clouds in true 3D space, eliminating
Shlomo Cahlon, Catherine Zucker, Alyssa Goodman, Charles Lada, João Alves   +4 more
doaj   +1 more source

Oxygen fractionation in dense molecular clouds. [PDF]

Mon Not R Astron Soc, 2019
Loison JC, Wakelam V, Gratier P, Hickson KM, Bacmann A, Agùndez M, Marcelino N, Cernicharo J, Guzman V, Gerin M, Goicoechea JR, Roueff E, Le Petit F, Pety J, Fuente A, Riviere-Marichalar P.   +15 more
europepmc   +1 more source

Effects of grain alignment efficiency on synthetic dust polarization observations of molecular clouds. [PDF]

Mon Not R Astron Soc, 2019
King PK, Chen CY, Fissel LM, Li ZY.
europepmc   +1 more source

The star-formation process in molecular clouds associated with Herbig Be/Ae stars. I - LK H-alpha 198, BD + 40 deg 4124, and NGC 7129

, 1977
R. B. Loren
openalex   +1 more source

On the redistribution of OB star luminosity and the warming of nearby molecular clouds [PDF]

Infrared Astronomy Satellite (IRAS) observations of the neighborhoods of six outer-Galaxy HII regions were combined with CO observations to show that most of the far infrared (FIR) luminosity from within approximately 25 to 75 pc of the ionizing stars is
Leisawitz, D.
core   +1 more source

The Evolution of Molecular Clouds: Turbulence-regulated Global Radial Collapse

The Astrophysical Journal
The star formation efficiency (SFE) measures the proportion of molecular gas converted into stars, while the star formation rate (SFR) indicates the rate at which gas is transformed into stars.
An-Xu Luo, Hong-Li Liu, Jin-Zeng Li
doaj   +1 more source

Fast and inefficient star formation due to short-lived molecular clouds and rapid feedback. [PDF]

Nature, 2019
Kruijssen JMD, Schruba A, Chevance M, Longmore SN, Hygate APS, Haydon DT, McLeod AF, Dalcanton JJ, Tacconi LJ, van Dishoeck EF.   +9 more
europepmc   +1 more source

The detection of the J = 3-2 lines of HCN, HNC, and HCO/+/ in the Orion molecular cloud

, 1979
P. J. Huggins, T. G. Phillips, G. Neugebauer, M. W. Werner, P. G. Wannier, D. J. Ennis   +5 more
openalex   +1 more source

Erratum: Submillimeter and Far-Infrared Polarimetric Observations of Magnetic Fields in Star-Forming Regions

Frontiers in Astronomy and Space Sciences, 2019
Frontiers Production Office
doaj   +1 more source

Gas phase Elemental abundances in Molecular cloudS (GEMS): I. The prototypical dark cloud TMC 1. [PDF]

Astron Astrophys, 2019
Fuente A, Navarro DG, Caselli P, Gerin M, Kramer C, Roueff E, Alonso-Albi T, Bachiller R, Cazaux S, Commercon B, Friesen R, García-Burillo S, Giuliano BM, Goicoechea JR, Gratier P, Hacar A, Jiménez-Serra I, Kirk J, Lattanzi V, Loison JC, Malinen J, Marcelino N, Martín-Doménech R, Muñoz-Caro G, Pineda J, Tafalla M, Tercero B, Ward-Thompson D, Treviño-Morales SP, Riviére-Marichalar P, Roncero O, Vidal T, Ballester MY.   +32 more
europepmc   +1 more source