A dataset provided by the European Space Agency

Name PROP_OD1
Title DETECTION OF OD IN SELECTED HOT MOLECULAR CORES OD IN HOT MOLECULAR CORES
URL

http://nida.esac.esa.int/nida-sl-tap/data?RETRIEVAL_TYPE=OBSERVATION&PRODUCT_LEVEL=ALL&obsno=451003080
DOI https://doi.org/10.5270/esa-ppq7qq0
Author BAUDRY, A
Description deuterium enhancement in hot molecular cores is an important process, and we have estimated the d/h ratio by means of hdo and nh2d radio observations. the od radical, although predicted to be abundant by various chemical scenarios, has never been observed in space but would give important clues to d fractionation. we wish to detect and analyze three ir lines of od in our sample of hot cores. because these regions have temperatures above 100 k or more, they are capable of exciting the ir transitions of od. it will also be of considerable interest to determine the od abundance relative to oh as well as its excitation.
Instrument LWS04
Temporal Coverage 1996-10-06T22:11:16Z/1997-02-15T23:01:43Z
Version 1.0
Mission Description The Infrared Space Observatory (ISO) was the worlds first true orbiting infrared observatory. Equipped with four highly-sophisticated and versatile scientific instruments, it was launched by Ariane in November 1995 and provided astronomers world-wide with a facility of unprecedented sensitivity and capabilities for a detailed exploration of the Universe at infrared wavelengths.
Creator Contact https://support.cosmos.esa.int/iso/
Date Published 1998-12-11T00:00:00Z
Last Update 2026-03-02
Keywords Infrared Space Observatory data, ESA ISO mission dataset, ISO infrared observations, mid-infrared astronomy data, far-infrared spectroscopy dataset, ISOCAM imaging data, ISOPHOT photometry data, SWS short wavelength spectrometer data, LWS long wavelength spectrometer data, infrared spectral line observations, infrared imaging survey data, dust emission infrared observations, star formation infrared dataset, interstellar medium spectroscopy data, polycyclic aromatic hydrocarbons PAH features data, active galactic nuclei infrared observations, circumstellar envelope infrared data, planetary nebula infrared spectroscopy, extragalactic infrared survey data, calibrated ISO data products, FITS files infrared astronomy, spectral energy distribution infrared data, continuum photometry dataset, infrared spectral cubes, flux-calibrated infrared maps, ESA ISO Data Archive, legacy infrared space mission dataset
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, BAUDRY et al., 1998, 'DETECTION OF OD IN SELECTED HOT MOLECULAR CORES OD IN HOT MOLECULAR CORES', 1.0, European Space Agency, https://doi.org/10.5270/esa-ppq7qq0