311 citations · 3.3k across the 56 of their papers we have counts for
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Search for massive protostellar candidates in the southern hemisphere: I. Association with dense gas
F. Fontani, M. T. Beltran, J. Brand +4
(Abridged) We have observed CS and C17O lines, and 1.2 mm cont. emission towards a sample of 130 high-mass protostellar candidates with DEC<-30 deg. This is the first step of the s…
Bounds on CDM and neutrino isocurvature perturbations from CMB and LSS data
Maria Beltran, Juan Garcia-Bellido, Julien Lesgourgues +1
Generic models for the origin of structure predict a spectrum of initial fluctuations with a mixture of adiabatic and isocurvature perturbations. Using the observed anisotropies of…
The Dense Molecular Cores in the IRAS 21391+5802 region
Maria T. Beltran, Josep M. Girart, Robert Estalella +1
We present a detailed kinematical study and modeling of the emission of the molecular cores at ambient velocities surrounding IRAS 21391+5802, an intermediate-mass protostar embedd…