An ISO Long Wavelength Spectrometer detection of CH in NGC 7027 and an HeH+ upper limit

Monthly Notices of the Royal Astronomical Society

Volumn 290, Issue 4, 1997, Pages

  Liu, X W ^a   Barlow, M J ^a   Dalgarno, A ^b   Tennyson, J ^a   Lim, T ^c   Swinyard, B M ^d   Cernicharo, J ^e   Cox, P ^f   Baluteau, J P ^g   Pequignot D ^h   Nguyen Q Rieu, ^h   Emery, R J ^d   Clegg, P E ⁱ  

^a UNIVERSITY COLLEGE LONDON   (United Kingdom)

^b HARVARD SMITHSONIAN CENTER FOR ASTROPHYSICS   (United States)

^c ISO Science Operations Centre   (Spain)

^d RUTHERFORD APPLETON LABORATORY   (United Kingdom)

^e INSTITUTO DE ESTRUCTURA DE LA MATERIA   (Spain)

^f UNIVERSITÉ PARIS SUD   (France)

^g CNRS   (France)

^h OBSERVATOIRE DE PARIS   (France)

ⁱ QUEEN MARY UNIVERSITY OF LONDON   (United Kingdom)

Author keywords

Atomic processes; ISM: molecules; Planetary nebulae: general; Planetary nebulae: individual: NGC 7027

Indexed keywords

GALAXIES; SPECTROMETERS; STARS;

ATOMIC PROCESS; EMISSION LINES; GRATING SPECTRUM; ISM:MOLECULES; LONG WAVELENGTH SPECTROMETER; PLANETARY NEBULA; PLANETARY NEBULA: INDIVIDUAL: NGC 7027; PLANETARY NEBULAE:GENERAL; ROTATIONAL LINES; UPPER LIMITS;

MOLECULES;

EID: 18444363367     PISSN: 00358711     EISSN: None     Source Type: Journal    
DOI: 10.1093/mnras/290.4.L71     Document Type: Article

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