DNC/HNC and N2D+/N2H+ ratios in high-mass star-forming cores
نویسندگان
چکیده
منابع مشابه
SiO and CH 3 CCH abundances and dust emission in high - mass star - forming cores ⋆
Aims. The main goal of the present study is to determine the fractional SiO abundance in high-mass star-forming cores, and to investigate its dependence on the physical conditions. In this way we wish to provide constraints on the chemistry models concerning the formation of SiO in the gas phase or via grain mantle evaporation. The work addresses also CH 3 CCH chemistry as the kinetic temperatu...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2014
ISSN: 1365-2966,0035-8711
DOI: 10.1093/mnras/stu298