Ionization toward the high-mass star-forming region NGC 6334 I

Context. Ionization plays a central role in the gas-phase chemistry of molecular clouds. Since ions are coupled with magnetic fields, which can in turn counteract gravitational collapse, it is of paramount importance to measure their abundance in star-forming regions. Aims. We use spectral line obse...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2014-03, Vol.563, p.np-np
Hauptverfasser:	Morales Ortiz, Jorge L., Ceccarelli, Cecilia, Lis, Dariusz C., Olmi, Luca, Plume, René, Schilke, Peter
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Astronomy Astrophysics Cosmic rays Coupling (molecular) Envelopes Ionization ISM: abundances ISM: clouds ISM: molecules Molecular ions Physics Star formation stars: formation
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