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Eeffect of feedback of massive stars in the fragmentation, distribution, and kinematics of the gas in two star forming regions in theCarina nebula
(IOP, 2020)
We present ALMA high spatial resolution observations toward two star-forming regions located in one of the most extreme zones of star formation in the Galaxy, the Carina Nebula. One region is located at the center of the ...
Revealing the CO X-factor in Dark Molecular Gas through Sensitive ALMA Absorption Observations
(IOP, 2020)
Carbon-bearing molecules, particularly CO, have been widely used as tracers of molecular gas in the interstellar medium (ISM). In this work, we aim to study the properties of molecules in diffuse, cold environments, where ...
Rotational relaxation of H2S by collision with He
(EDP Sciences, 2020)
Swift heavy ion modifications of astrophysical water ice
(2015)
In the relatively shielded environments provided by interstellar dense clouds in our Galaxy, infrared astronomical observations have early revealed the presence of low temperature (10–100 K) ice mantles covering tiny grain ...
On the stability and chemical bond of noble gas halide cations NgX+ (Ng = He – Rn; X = F – I)
(John Wiley and Sons Inc, 2020-10-24)
Despite the belief that noble gases (Ng) are completely inert and cannot form stable molecules, a variety of Ng compounds have been reported under laboratory conditions and others were recently detected in the interstellar ...