ALMA Detection of Masers and Dasars in the Hydrogen Recombination Lines of the Planetary Nebula Mz3

The hydrogen recombination lines H30 α , H40 α , H42 α , H50 β , and H57 γ and the underlying bremsstrahlung continuum emission were detected with ALMA in the bipolar nebula Mz3. The source was not spatially resolved, but the velocity profile of the H30 α line shows clear indication of maser amplifi...

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Bibliographic Details

Published in:	The Astrophysical Journal
Main Authors:	Zulema Abraham, Pedro P. B. Beaklini, Isabel Aleman, Raghvendra Sahai, Albert Zijlstra, Stavros Akras, Denise R. Gonçalves, Toshiya Ueta
Format:	Article
Language:	English
Published:	IOP Publishing 2024-01-01
Subjects:	Planetary nebulae Interstellar masers Astrophysical masers
Online Access:	https://doi.org/10.3847/1538-4357/ad77c6