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The infrared and molecular environment surrounding the Wolf-Rayet star WR 130
(Oxford University Press, 2015-05)
We present a study of the molecular CO gas and mid/far-infrared radiation arising from the environment surrounding the Wolf–Rayet (WR) star 130. We use the multiwavelength data to analyse the properties of the dense gas ...
Filament intersections and cold dense cores in Orion A North
(Oxford University Press, 2020)
We studied the filament structures and cold dense cores in OMC-2,3 region in Orion A North molecular cloud using the high-resolution N2H+ (1-0) spectral cube observed with the Atacama Large Millimeter/Submillimeter Array ...
A massive prestellar clump hosting no high-mass cores
(IOP Publishing, 2017-06-01)
The infrared dark cloud (IRDC) G028.23-00.19 hosts a massive (1500M(circle dot)), cold (12 K), and 3.6-70 mu m IR dark clump (MM1) that has the potential to form high-mass stars. We observed this prestellar clump candidate ...
Studying the molecular gas towards a bright rimmed cloud at the infrared dust bubble N30
(Asociación Argentina de Astronomía, 2020)
We present a study on the molecular gas towards a bright-rimmed cloud located to the north of theinfrared dust bubble N30. Using the emission from the12CO,13CO, and C18O J=3?2 line, together with infraredand radio continuum ...
The ALPINE-ALMA [CII] survey: Small Lya-[CII] velocity offsets in main-sequence galaxies at 4.4 < z < 6
(European Southern Observatory, 2020)
Context. The Lyman- line in the ultraviolet (UV) and the [CII] line in the far-infrared (FIR) are widely used tools to identify galaxies in the early Universe and to obtain insights into interstellar medium (ISM) properties ...
Modelling the warm H(2) infrared emission of the Helix nebula cometary knots
(WILEY-BLACKWELL, 2011)
Molecular hydrogen emission is commonly observed in planetary nebulae. Images taken in infrared H(2) emission lines show that at least part of the molecular emission is produced inside the ionized region. In the best studied ...