35 citations · 49 across the 5 of their papers we have counts for
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HHSMT Observations of the Venusian Mesospheric Temperature, Winds, and CO abundance around the MESSENGER Flyby
M. Rengel, P. Hartogh, C. Jarchow
We present submillimeter observations of 12CO J=3-2 and J=2-1, and 13CO J = 2-1 lines of the Venusian mesosphere and lower thermosphere with the Heinrich Hertz Submillimeter Telesc…
Mesospheric vertical thermal structure and winds on Venus from HHSMT CO spectral-line observations
M. Rengel, P. Hartogh, C. Jarchow
We report vertical thermal structure and wind velocities in the Venusian mesosphere retrieved from carbon monoxide (12CO J=2-1 and 13CO J=2-1) spectral line observations obtained w…
Modeling of the Terminal Velocities of the Dust Ejected Material by the Impact
M. Rengel, M. Kueppers, H. U. Keller +1
We compute the distribution of velocities of the particles ejected by the impact of the projectile released from NASA Deep Impact spacecraft on the nucleus of comet 9P/Tempel 1 on…
Submillimetre continuum emission from Class 0 sources: Theory, Observations, and Modelling
Miriam Rengel, Klaus Hodapp, Dirk Froebrich +2
We report on a study of the thermal dust emission of the circumstellar envelopes of a sample of Class 0 sources. The physical structure (geometry, radial intensity profile, spatial…
Modelling of the continuum emission from Class 0 sources
M. Rengel, D. Froebrich, S. Wolf +1
Class 0 sources are objects representing the earliest phase of the protostellar evolution. Since they are highly obscured by an extended dusty envelope, these objects emit mainly i…
The determination of the age of Globular Clusters: a statistical approach
Miriam Rengel, Juan Mateu, Gustavo Bruzual
We present a statistical approach for determining the age of Globular Clusters (GCs) that allows estimating the age derived from CMDs more accurately than the conventional methods…