Publications (5)
Ethyl alcohol and sugar in comet C/2014Q2 (Lovejoy)
Nicolas Biver, Dominique Bockelée-Morvan, Raphaël Moreno +7
The presence of numerous complex organic molecules (COMs; defined as those containing six or more atoms) around protostars shows that star formation is accompanied by an increase o…
Comets at radio wavelengths
Jacques Crovisier, Dominique Bockelée-Morvan, Pierre Colom +1
Comets are considered as the most primitive objects in the Solar System. Their composition provides information on the composition of the primitive solar nebula, 4.6 Gyr ago. The r…
BAORadio: A digital pipeline for radio interferometry and 21 cm mapping of large scale structures
Réza Ansari, Jean-Eric Campagne, Pierre Colom +5
3D mapping of matter distribution in the universe through the 21 cm radio emission of atomic hydrogen HI is a complementary approach to optical surveys for the study of the Large S…
Observations of the 18-cm OH lines of comet 103P/Hartley 2 at Nançay in support to the EPOXI and Herschel missions
Jacques Crovisier, Pierre Colom, Nicolas Biver +2
The 18-cm radio lines of the OH radical were observed in comet 103P/Hartley 2 with the Nançay radio telescope in support to its flyby by the EPOXI mission and to observations with…
Progress in the Construction and Testing of the Tianlai Radio Interferometers
Santanu Das, Christopher J. Anderson, Reza Ansari +44
The Tianlai Pathfinder is designed to demonstrate the feasibility of using a wide field of view radio interferometers to map the density of neutral hydrogen in the Universe after t…