As an independent check on previous measurements of the isotopic abundance of oxygen through the Galaxy, we present a detailed analysis of the ground state rotational lines of 16OH and 18OH in absorption towards the giant molecular cloud complex, Sagittarius B
High spectral resolution Fabry-Pérot observations of the [O i] 63.2 and 145.5 lm and [C ii] 157.7 l...
A number of objects in primitive meteorites have oxygen isotopic compositions that place them on a d...
Isotopic ratios of heavy elements are a key signature of the nucleosynthesis processes in ...
As an independent check on previous measurements of the isotopic abundance of oxygen through the Gal...
As an independent check on previous measurements of the isotopic abundance of oxygen through the Gal...
The giant molecular cloud complex, Sgr B2, was observed with the ISO Long Wavelength Spectrometer ov...
The O-18/O-17 isotopic ratio of oxygen is a crucial measure of the secular enrichment of the interst...
Abstract We present our observations on the J=1-0 rotation transitions of isotope molec-ular C18O an...
Context. The abundances of the three main isotopes of oxygen are altered in the course of the CNO-cy...
A search has been carried out for the 234 GHz N = 2-0, J = 1-1 transition of (O-16)(O-18) using the ...
International audienceContext. Measuring isotopic ratios is a sensitive technique used to obtain inf...
Abstract. A high signal-to-noise 52{90 µm spectrum is pre-sented for the central part of the Sagitta...
We present an analysis of high resolution HST Space Telescope Imaging Spectrograph (STIS) observatio...
Aims. Determining molecular abundance ratios is important not only for the study of Galactic chemist...
Context. One of the most important aspects of modern astrophysics is related to our understanding of...
High spectral resolution Fabry-Pérot observations of the [O i] 63.2 and 145.5 lm and [C ii] 157.7 l...
A number of objects in primitive meteorites have oxygen isotopic compositions that place them on a d...
Isotopic ratios of heavy elements are a key signature of the nucleosynthesis processes in ...
As an independent check on previous measurements of the isotopic abundance of oxygen through the Gal...
As an independent check on previous measurements of the isotopic abundance of oxygen through the Gal...
The giant molecular cloud complex, Sgr B2, was observed with the ISO Long Wavelength Spectrometer ov...
The O-18/O-17 isotopic ratio of oxygen is a crucial measure of the secular enrichment of the interst...
Abstract We present our observations on the J=1-0 rotation transitions of isotope molec-ular C18O an...
Context. The abundances of the three main isotopes of oxygen are altered in the course of the CNO-cy...
A search has been carried out for the 234 GHz N = 2-0, J = 1-1 transition of (O-16)(O-18) using the ...
International audienceContext. Measuring isotopic ratios is a sensitive technique used to obtain inf...
Abstract. A high signal-to-noise 52{90 µm spectrum is pre-sented for the central part of the Sagitta...
We present an analysis of high resolution HST Space Telescope Imaging Spectrograph (STIS) observatio...
Aims. Determining molecular abundance ratios is important not only for the study of Galactic chemist...
Context. One of the most important aspects of modern astrophysics is related to our understanding of...
High spectral resolution Fabry-Pérot observations of the [O i] 63.2 and 145.5 lm and [C ii] 157.7 l...
A number of objects in primitive meteorites have oxygen isotopic compositions that place them on a d...
Isotopic ratios of heavy elements are a key signature of the nucleosynthesis processes in ...