Results 31 to 40 of about 4,695,407 (375)

Triggering star formation: Experimental compression of a foam ball induced by Taylor–Sedov blast waves

open access: yesMatter and Radiation at Extremes, 2022
The interaction between a molecular cloud and an external agent (e.g., a supernova remnant, plasma jet, radiation, or another cloud) is a common phenomenon throughout the Universe and can significantly change the star formation rate within a galaxy. This
B. Albertazzi   +12 more
doaj   +1 more source

The LEGO Large Program: Constraining the Physics of Line Emission in Galaxy Observations [PDF]

open access: yesEPJ Web of Conferences, 2022
The IRAM Large Program LEGO studies molecular clouds in the Milky Way to constrain the physics controlling molecular line emission in galaxies. This is done by imaging two dozen clouds with setups that provide continuous spectral coverage of about 85–115
Kauffmann Jens, Barnes Ashley
doaj   +1 more source

Primordial molecular clouds [PDF]

open access: yesConference on 3K cosmology, 1999
12 pages, 1 figures, Invited Talk at 3K Cosmology Conference-Roma October ...
D. Puy, M. Signore
openaire   +4 more sources

Making it Rain: Cloud-Based Molecular Simulations for Everyone

open access: yesJournal of Chemical Information and Modeling, 2021
We present a user-friendly front-end for running molecular dynamics (MD) simulations using the OpenMM toolkit on the Google Colab framework. Our goals are (1) to highlight the usage of a cloud-computing scheme for educational purposes for a hands-on ...
P. Arantes   +3 more
semanticscholar   +1 more source

The Galactic Center Molecular Cloud Survey. I. A Steep Linewidth-Size Relation & Suppression of Star Formation [PDF]

open access: yes, 2016
The Central Molecular Zone (CMZ; inner $\sim{}200~\rm{}pc$) of the Milky Way is a star formation (SF) environment with very extreme physical properties.
J. Kauffmann   +14 more
semanticscholar   +1 more source

Atmospheric organic matter in clouds: exact masses and molecular formula identification using ultrahigh-resolution FT-ICR mass spectrometry [PDF]

open access: yesAtmospheric Chemistry and Physics, 2013
Clouds alter the composition of atmospheric aerosol by acting as a medium for interactions between gas- and particulate-phase substances. To determine the cloud water atmospheric organic matter (AOM) composition and study the cloud processing of aerosols,
Y. Zhao, A. G. Hallar, L. R. Mazzoleni
doaj   +1 more source

Star cluster formation in a turbulent molecular cloud self-regulated by photoionization feedback [PDF]

open access: yes, 2017
Most stars in the Galaxy are believed to be formed within star clusters from collapsing molecular clouds. However, the complete process of star formation, from the parent cloud to a gas-free star cluster, is still poorly understood.
E. Gavagnin   +3 more
semanticscholar   +1 more source

Cloud-Based Software Architecture for Fully Automated Point-of-Care Molecular Diagnostic Device

open access: yesSensors, 2021
This paper proposes a cloud-based software architecture for fully automated point-of-care molecular diagnostic devices. The target system operates a cartridge consisting of an extraction body for DNA extraction and a PCR chip for amplification and ...
Byeong-Heon Kil   +5 more
doaj   +1 more source

Molecular Cloud Evolution VI. Measuring cloud ages [PDF]

open access: yes, 2018
This article has been published in Monthly Notices of the Royal Astronomical Society © 2018 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society.
Ansdell   +84 more
core   +3 more sources

Molecular Clouds in Spiral Galaxies [PDF]

open access: bronzeSymposium - International Astronomical Union, 1983
A large observational program investigating the 2.6 mm CO line in spiral galaxies is being conducted by myself and Nick Scoville using the 14 m telescope of the Five College Radio Astronomy Observatory (HPBW = 50″). Thus far we have observed 46 galaxies of types Sa, Sb, Sc and Irr, detected 31, and mapped 16.
Judith S. Young
openalex   +4 more sources

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