SIMBAD references

2014MNRAS.442.2901M - Mon. Not. R. Astron. Soc., 442, 2901-2908 (2014/August-3)

A CSO search for l-C3H+: detection in the Orion Bar PDR.

McGUIRE B.A., CARROLL P.B., SANDERS J.L., WIDICUS WEAVER S.L., BLAKE G.A. and REMIJAN A.J.

Abstract (from CDS):

The results of a Caltech Submillimeter Observatory (CSO) search for l-C3H+, first detected by Pety et al. in observations towards the Horsehead photodissociation region (PDR), are presented. A total of 39 sources were observed in the 1 mm window. Evidence of emission from l-C3H+ is found in only a single source - the Orion Bar PDR region - which shows a rotational temperature of 178(13) K and a column density of 7(2)x10¹¹/cm2. In the remaining sources, upper limits of ∼ 1011-1013/cm2 are found. These results are discussed in the context of guiding future observational searches for this species.

Abstract Copyright: © The Authors 2014. Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): astrochemistry - ISM: clouds - ISM: molecules

Nomenclature: Tables 1-2: [MCS2014] NGC 6334-NN N=3 among (Nos 29-43).

Simbad objects: 47

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