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V. Wakelam

As seen in: Nature, Astronomy and Astrophysics (A&A)
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Articles by V. Wakelam

Influence of galactic arm scale dynamics on the molecular composition of the cold and dense ISM III. Elemental depletion and shortcomings of the current physico-chemical models

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By V. Wakelam, W. Iqbal, J.-P. Melisse, P. Gratier
| hal.science
Influence of galactic arm scale dynamics on the molecular composition of the cold and dense ISM III. Elemental depletion and shortcomings of the current physico-chemical models Mots clés astrochemistry ISM: abundances ISM: atoms ISM: evolution Origine : Fichiers éditeurs autorisés sur une archive ouverte
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Spectroscopic sizing of interstellar icy grains with JWST - Nature Astronomy

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By E. Dartois, J. A. Noble, P. Caselli, H. Fraser, I. Jiménez-Serra, M. K. McClure, Y. J. Pendleton, J. A. Sturm, A. Taillard, V. Wakelam, M. N. Drozdovskaya, J. Erkal, D. Harsono, S. Ioppolo, B. McGuire, G. Perotti, B. Maté, H. Linnartz
| Nature Verified
Abstract Clouds of gas and dust in the Galaxy are nurseries in which stars and planetary systems are born. During their journey from the diffuse interstellar medium to the protoplanetary disks, molecular solids accumulate on cold dust grains by accretion and surface chemistry. These so-called icy grains will continuously evolve, notably by collision and aggregation processes, modifying their sizes.
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