Access to Astronomical Catalogues

← Click to display the menu
J/A+A/507/1425      APEX-CHAMP+. II.                       (Van Kempen+, 2009)

APEX-CHAMP+ high-J CO observations of low-mass young stellar objects. II. Distribution and origin of warm molecular gas. Van Kempen T.A., Van Dishoeck E.F., Guesten R., Kristensen L.E., Schilke P., Hogerheijde M.R., Boland W., Menten K.M., Wyrowski F. <Astron. Astrophys., 507, 1425-1442 (2009)> =2009A&A...507.1425V (SIMBAD/NED BibCode)
ADC_Keywords: Keywords: astrochemistry - stars: formation - ISM: jets and outflows - submillimeter - stars: circumstellar matter - stars: pre-main sequence Abstract: The origin and heating mechanisms of warm (50<T<200K) molecular gas in low-mass young stellar objects (YSOs) are strongly debated. Both passive heating of the inner collapsing envelope by the protostellar luminosity as well as active heating by shocks and by UV associated with the outflows or accretion have been proposed. Most data so far have focussed on the colder gas component. We aim to characterize the warm gas within protosteller objects, and disentangle contributions from the (inner) envelope, bipolar outflows and the quiescent cloud. ************************************************************************** * * * Sorry, but the author(s) never supplied the tabular material * * announced in the paper * * * ************************************************************************** File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file
Author's address: Miriam Garcia, References: Van Kempen et al., Paper I 2009A&A...501..633V
(End) Patricia Vannier [CDS] 08-Feb-2010
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

catalogue service