First detection of [NII] 205 μm absorption in interstellar gas. Herschel-HIFI observations towards W31C, W49N, W51, and G34.3+0.1.
Journal article, 2014
line formation
ISM: abundances
ISM: structure
Galaxy: general
ISM: atoms
atomic processes
Author
Carina Persson
Chalmers, Earth and Space Sciences, Radio Astronomy and Astrophysics
M. Gerin
Ecole Normale Superieure (ENS)
Bhaswati Mookerjea
Tata Institute of Fundamental Research
John H Black
Chalmers, Earth and Space Sciences, Radio Astronomy and Astrophysics
Michael Olberg
Chalmers, Earth and Space Sciences, Onsala Space Observatory
J.R. Goicoechea
Spanish National Research Council (CSIC)
G.E. Hassel
Siena College
E. Falgarone
Ecole Normale Superieure (ENS)
F. Levrier
Ecole Normale Superieure (ENS)
K.M. Menten
Max Planck Society
J. Pety
Institut de Radioastronomie Millimétrique (IRAM)
Astronomy and Astrophysics
0004-6361 (ISSN) 1432-0746 (eISSN)
Vol. 568 37- A37Subject Categories (SSIF 2011)
Astronomy, Astrophysics and Cosmology
Roots
Basic sciences
DOI
10.1051/0004-6361/201423997