538 citations · 7.6k across the 116 of their papers we have counts for
6 papers · 2 filters
An observational investigation of the identity of B11244 (-CH/CH)
Brett A. McGuire, P. Brandon Carroll, Pierre Gratier +6
Pety et al. (2012) have reported the detection of eight transitions of a closed-shell, linear molecule (B11244) in observations toward the Horsehead PDR, which they attribute to th…
Nitrogen isotopic ratios in Barnard 1: a consistent study of the N2H+, NH3, CN, HCN and HNC isotopologues
F. Daniel, M. Gerin, E. Roueff +7
The 15N isotopologue abundance ratio measured today in different bodies of the solar system is thought to be connected to 15N-fractionation effects that would have occured in the p…
CH2D+, the Search for the Holy Grail
E. Roueff, M. Gerin, D. C. Lis +4
CH2D+, the singly deuterated counterpart of CH3+, offers an alternative way to mediate formation of deuterated species at temperatures of several tens of K, as compared to the rele…
Detection of the Ammonium Ion in Space
J. Cernicharo, B. Tercero, A. Fuente +9
We report on the detection of a narrow feature at 262816.73 MHz towards Orion and the cold prestellar core B1-bS, that we attribute to the 1(0)-0(0) line of the deuterated Ammonium…
The IRAM-30m line survey of the Horsehead PDR: III. High abundance of complex (iso-)nitrile molecules in UV-illuminated gas
P. Gratier, J. Pety, V. Guzmán +4
Complex (iso-)nitrile molecules, such as CH3CN and HC3N, are relatively easily detected in our Galaxy and in other galaxies. We constrain their chemistry through observations of tw…
Hydrogen chloride in diffuse interstellar clouds along the line of sight to W31C (G10.6-0.4)
R. R. Monje, D. C. Lis, E. Roueff +5
We report the detection of hydrogen chloride, HCl, in diffuse molecular clouds on the line of sight towards the star-forming region W31C (G10.6-0.4). The J = 1-0 lines of the two s…