133 citations · 252 across the 4 of their papers we have counts for
4 papers
On the frequency of N2H+ and N2D+
Laurent Pagani, Fabien Daniel, Marie-Lise Dubernet
Context : Dynamical studies of prestellar cores search for small velocity differences between different tracers. The highest radiation frequency precision is therefore required for…
N2H+ and N2D+ in interstellar molecular clouds. II- Observations
F. Daniel, J. Cernicharo, E. Roueff +2
We present observations of the =1--0, 2--1, and 3--2 rotational transitions of NH and ND towards a sample of prototypical dark clouds. The data have been interpr…
The Excitation of NH in Interstellar Molecular Clouds. I - Models
F. Daniel, J. Cernicharo, M. -L. Dubernet
We present LVG and non-local radiative transfer calculations involving the rotational and hyperfine structure of the spectrum of NH with collisional rate coefficients recen…
Far-IR Excited OH Lines from Orion KL Outflows
Javier R. Goicoechea, Jose Cernicharo, Mercedes R. Lerate +6
As part of the first far-IR line survey towards Orion KL, we present the detection of seven new rotationally excited OH Lambda-doublets (at 48, 65, 71, 79, 98 and 115 um). Observat…