110 citations · 160 across the 4 of their papers we have counts for
4 papers
Nitrogen Abundance Distribution in the inner Milky Way
Jorge L. Pineda, Shinji Horiuchi, L. D. Anderson +9
We combine a new Galactic plane survey of Hydrogen Radio Recombination Lines (RRLs) with far-infrared (FIR) surveys of ionized Nitrogen, N+, to determine Nitrogen abundance across…
The wideband backend at the MDSCC in Robledo. A new facility for radio astronomy at Q- and K- bands
J. R. Rizzo, A. Pedreira, M. Gutiérrez +11
The antennas of NASA's Madrid Deep Space Communications Complex (MDSCC) in Robledo de Chavela are available as single-dish radio astronomical facilities during a significant percen…
The Physical and Chemical Status of Pre-protostellar Core B68
Shih-Ping Lai, T. Velusamy, W. D. Langer +1
We have investigated the physical and chemical status of the pre-protostellar core B68. A previous extinction study suggested that the density profile of B68 is remarkably consiste…
The Discovery of H2O Maser Emission in Seven AGN and at High Velocities in the Circinus Galaxy
L. J. Greenhill, P. T. Kondratko, J. E. J. Lovell +4
We report the discovery of H2O maser emission at 1.35 cm wavelength in seven active galactic nuclei (at distances up to <80 Mpc) during a survey conducted at the 70-m diameter ante…