Study of the 13CO/C18O abundance ratio towards the filamentary infrared dark cloud IRDC 34.43 + 0.24
Sign Up to like & getrecommendations! Published in 2019 at "Publications of the Astronomical Society of Australia"
DOI: 10.1017/pasa.2019.44
Abstract: Abstract Nowadays, there are several observational studies about the 13CO/C18O abundance ratio ( $X^{13/18}$ ) towards nearby molecular clouds. These works give observational support to the C18O selective photodissociation due to the interaction between the… read more here.
Keywords: 13co c18o; infrared dark; cloud irdc; dark cloud ... See more keywords
Subsonic islands within a high-mass star-forming infrared dark cloud
Sign Up to like & getrecommendations! Published in 2018 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201832746
Abstract: High-mass star forming regions are typically thought to be dominated by supersonic motions. We present combined Very Large Array and Green Bank Telescope (VLA+GBT) observations of NH3 (1,1) and (2,2) in the infrared dark cloud… read more here.
Keywords: infrared dark; star; star forming; mass star ... See more keywords
SiO emission as a probe of cloud–cloud collisions in infrared dark clouds
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa2942
Abstract: Infrared Dark Clouds (IRDCs) are very dense and highly extincted regions that host the initial conditions of star and stellar cluster formation. It is crucial to study the kinematics and molecular content of IRDCs to… read more here.
Keywords: infrared dark; dark clouds; cloud cloud; formation ... See more keywords
Formation of stellar clusters in magnetized, filamentary infrared dark clouds
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx2611
Abstract: Star formation in a filamentary infrared dark cloud (IRDC) is simulated over a dynamic range of 4.2 pc to 28 au for a period of $3.5\times 10^5$ yr, including magnetic fields and both radiative and… read more here.
Keywords: filamentary infrared; infrared dark; mass; formation ... See more keywords