61 citations · 193 across the 10 of their papers we have counts for
10 papers
Radiative transfer modeling of the low-mass proto-binary system, IRAS 4A1 and 4A2
Bratati Bhat, Ankan Das, Prasanta Gorai +1
NGC 1333 IRAS4A is a well-studied low-mass sun-like proto-binary system. It has two components, A1 and A2, which are diverse according to their physical and chemical properties. We…
Extraction of Physical Properties of Interstellar Medium from the Observed Line Profiles
Bratati Bhat
Since molecules are ubiquitous in space, the study of the 'Molecular Universe' could unfold the mystery of the existing Interstellar medium. Star formation is linked to the chemica…
Chemical evolution of some selected complex organic molecules in low-mass star-forming regions
Bratati Bhat, Rumela Kar, Suman Kumar Mondal +6
The destiny of complex organic molecules (COMs) in star-forming regions is interlinked with various evolutionary phases. Therefore, identifying these species in diversified environ…
Investigating the hot molecular core, G10.47+0.03: A pit of nitrogen-bearing complex organic molecules
Suman Kumar Mondal, Wasim Iqbal, Prasanta Gorai +3
Recent observations have shown that Nitrogen-bearing complex organic species are present in large quantities in star-forming regions. Thus, investigating the N-bearing species in a…
Radiative transfer modeling of the observed line profiles in G31.41+0.31
Bratati Bhat, Prasanta Gorai, Suman Kumar Mondal +2
An inverse P-Cygni profile of H13CO+ (1-0) in G31.41+0.31 was recently observed, which indicates the presence of an infalling gas envelope. Also, an outflow tracer, SiO, was observ…
Chemical complexity of phosphorous bearing species in various regions of the Interstellar medium
Milan Sil, Satyam Srivastav, Bratati Bhat +10
Phosphorus related species are not known to be as omnipresent in space as hydrogen, carbon, nitrogen, oxygen, and sulfur-bearing species. Astronomers spotted very few P-bearing mol…
Identification of Methyl Isocyanate and Other Complex Organic Molecules in a Hot Molecular Core, G31.41+0.31
Prasanta Gorai, Ankan Das, Takashi Shimonishi +4
G31.41+0.31 is a well known chemically rich hot molecular core (HMC). Using Band 3 observations of Atacama Large Millimeter Array (ALMA), we have analyzed the chemical and physical…
Exploring the Possibility of Identifying Hydride and Hydroxyl Cations of Noble Gas Species in the Crab Nebula Filament
Ankan Das, Milan Sil, Bratati Bhat +3
The first identification of the argonium ion (ArH+) towards the Crab Nebula supernova remnant was proclaimed by the Herschel in the sub-millimeter and far-infrared domain. Very rec…
Identification of pre-biotic molecules containing Peptide-like bond in a hot molecular core, G10.47+0.03
Prasanta Gorai, Bratati Bhat, Milan Sil +4
After hydrogen, oxygen, and carbon, nitrogen is one of the most chemically active species in the interstellar medium (ISM). Nitrogen bearing molecules have great importance as they…
Chemical modeling for predicting the abundances of certain aldimines and amines in hot cores
Milan Sil, Prasanta Gorai, Ankan Das +3
We consider six isomeric groups (CH3N, CH5N, C2H5N, C2H7N, C3H7N and C3H9N) to review the presence of amines and aldimines within the interstellar medium (ISM). Each of these group…