COMPETING MECHANISMS OF MOLECULAR HYDROGEN FORMATION IN CONDITIONS RELEVANT TO THE INTERSTELLAR MEDIUM

Comparison of the measured MAC of the samples X50A, X50B, X40, X35 at 10 K with the MAC calculated from cosmic dust models using Mie Theory for spherical grain of 0.1 µm

L’identification moléculaire des cultivars de palmier dattier de la palmeraie de Bou-Saâda par les deux technique ISSR (21 amorces) et RAPD (27 amorces) ont été utilisées a

In the first part of this thesis dedicated to the possible mechanisms of formation and destruction of anions, a new method based on a body fixed single-center approach and the use

Experimental astrochemistry : the kinetics of neutral-neutral reactions at low temperature and their relevance to the chemistry of planetary atmospheres and interstellar

Furthermore, there is a need to transform the results of laboratory studies of surface processes (sticking, di ffusion, desorption, energy partition, etc.) to the e fficiency

This radiation is absorbed and scattered in the outer edges of the clouds, while the coreshine comes from the inner dense regions lacking any UV or optical

Spatial dispersion of magnetic fields in molecular clouds from polarisation maps may be used to characterise the power spectrum of magnetised turbulence in the inertial and

The equations governing chemical abundances on the sur- face and in the bulk are linked by an additional term that is proportional to the rate of growth or evaporation of the