2017MNRAS.468.2582W

Query : 2017MNRAS.468.2582W

2017MNRAS.468.2582W - Mon. Not. R. Astron. Soc., 468, 2582-2589 (2017/July-1)

Isotopic effects in the collision of CH+ with He.

WERFELLI G., BALANCA C., STOECKLIN T., KERKENI B. and FEAUTRIER N.

Abstract (from CDS):

Deuterated species are proved to be helpful in understanding the physical and chemical properties in various astrophysical environments. The present study is dedicated to the rotational excitation of CD+ by collision with 4He and to the comparison between CD+-He and CH+-He rate coefficients. Close coupling CD+-He rotational cross-sections are calculated within the rigid-body approach for collision energies up to 3000 cm–1 and the corresponding rate coefficients are evaluated for the transitions of levels up to j = 10 and temperatures up to 300 K. Significant differences are found between the rate coefficients of the two isotopologues.

Abstract Copyright: © 2017 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): molecular data - molecular processes - ISM: abundances - ISM: abundances

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME Orion Bright Bar reg 05 35 22.30 -05 24 33.0           ~ 1004 0

Query : 2017MNRAS.468.2582W

Basic data :
NAME Orion Bright Bar -- Region defined in the Sky
Other object types: otypes_help 		reg ()
ICRS coord. (ep=J2000) : 		05 35 22.30 -05 24 33.0 (Optical) [ ] D 2011MNRAS.417..420M
FK4 coord. (ep=B1950 eq=1950) : 		05 32 54.87 -05 26 25.9 [ ]
Gal coord. (ep=J2000) : 		209.04076 -19.37127 [ ]
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Identifiers (4) :
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NAME Orion Bright Bar NAME Ori Bar NAME Ori Bright Bar NAME Orion Bar

References (1004 between 1850 and 2026) (Total 1004)
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