Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Stephan, Gwendoline"'
Autor:
Kulterer, Beatrice M., Drozdovskaya, Maria N., Coutens, Audrey, Manigand, Sébastien, Stéphan, Gwendoline
Physicochemical models can be powerful tools to trace the chemical evolution of a protostellar system and allow to constrain its physical conditions at formation. The aim of this work is to assess whether source-tailored modelling is needed to explai
Externí odkaz:
http://arxiv.org/abs/2008.04798
Autor:
Stéphan, Gwendoline, Schilke, Peter, Bourlot, Jacques Le, Schmiedeke, Anika, Choudhury, Rumpa, Godard, Benjamin, Sánchez-Monge, Álvaro
Publikováno v:
A&A 617, A60 (2018)
We aim to investigate the chemistry of internal photon-dominated regions surrounding deeply embedded hypercompact and ultracompact HII regions. We search for specific tracers of this evolutionary stage of massive star formation that can be detected w
Externí odkaz:
http://arxiv.org/abs/1803.08502
Autor:
Choudhury, Rumpa, Schilke, Peter, Stéphan, Gwendoline, Bergin, Edwin A., Möller, Thomas, Schmiedeke, Anika, Zernickel, Alexander
Publikováno v:
A&A 575, A68 (2015)
Hot molecular cores (HMCs) are intermediate stages of high-mass star formation and are also known for their rich emission line spectra at (sub-)mm wavebands. The observed spectral feature of HMCs such as total number of emission lines and associated
Externí odkaz:
http://arxiv.org/abs/1501.02460
Autor:
Louvet, Fabien, Motte, Frédérique, Hennebelle, Patrick, Bonnell, Ian, Bontemps, Sylvain, Gusdorf, Antoine, Hill, Tracey, Gueth, Frédéric, Peretto, Nicolas, Duarte-Cabral, Ana, Stephan, Gwendoline, Schilke, Peter, Csengeri, Timéa, Luong, Quang Nguyen, Lis, Darek
Publikováno v:
A&A 570, A15 (2014)
Context: Star formation efficiency (SFE) theories are currently based on statistical distributions of turbulent cloud structures and a simple model of star formation from cores. They remain poorly tested, especially at the highest densities. Aims: We
Externí odkaz:
http://arxiv.org/abs/1404.4843
Autor:
Stephán, Gwendoline
Les conditions menant à la formation des étoiles massives sont toujours étudiées mais un scénario de leur évolution a été avancé : lors de l’effondrement d’un coeur froid pré-stellaire sous l’effet de la gravité, le milieu se réchau
Externí odkaz:
http://www.theses.fr/2016PSLEO012/document