... above critical (n ) with some molecules existing in a hot, self-shielded layer close to the surface of the molecularcloud (A ... of K. At the inferred densities self-shielding of H will occur, putting molecular gas close to the surface of the cloud ...
... Much of this star formation occurs within the dense parts of molecularclouds and complexes and may proceed as a result of instabilities within the cloud or may be triggered by energetic events near the cloud as discussed briefly below (Sect 3). ...
... cloud, thus decent statistics needed. 3 & 12 mm ATCA Observations All current constraints: , MNRAS 327, 1244 3 & 12 mm ATCA ... and neutron masses. 4. ... and of course, chemistry, physics and molecularcloud properties in the high redshift Universe ...
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Ссылки http://www.atnf.csiro.au/whats_on/workshops/mm_science2002/talks/scurran.pdf -- 408.4 Кб -- 26.11.2002 Похожие документы
... Dense Molecular Gas Heated by Starburst Galaxies Cyanide chemistry is an important process in dense (>104 cm-3) molecularclouds whose presence in galaxies is tightly correlated with star-formation rate. ...
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Ссылки http://www.atnf.csiro.au/management/atuc/2004dec/docs/4.1_astro_highlights.doc -- 473.0 Кб -- 30.11.2004 Похожие документы
... MHz OH sites in SNRs Star formation in molecularcloud G291.3-0.7 Kinematics of G291 ... in Carina Imaging the HCO+ molecularcloud associated with N113 SN2001ig C1085 C1086 ...
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Ссылки http://www.atnf.csiro.au/the_atnf/annual_reports/2002/17189_p65-100.pdf -- 752.5 Кб -- 14.07.2003 Похожие документы
... is created, as naturally as heat and light, by such things as quasars, galaxies, molecularclouds, supernovae and pulsars ... The molecularclouds in star-forming regions may need several hours of observation; the intense maser emissions from OH/IR ...