4 papers · 1 filter
Formaldehyde emission from low mass protostars
Sebastien Maret
We present a survey of the formaldehyde emission in nine class 0 protostars obtained with the IRAM 30m and the JCMT millimeter telescopes. Using a detailed radiative transfer code…
Water emission in NGC1333-IRAS4: Probing its surrounding envelope
S. Maret, C. Ceccarelli, E. Caux +2
Sun like stars are born from the collapse of fragment of molecular clouds. During the first embedded phase (the so called class 0/1), the protostar is surrounded by a collapsing en…
The far infrared CO line emission of Orion BN/KL
S. Maret, E. Caux, J. P. Baluteau +3
We present observations towards one of the closest regions of high mass star formation, Orion BN/KL, performed at both low resolution mode (grating mode) and high resolution mode (…
Water emission in NGC1333-IRAS4: The physical structure of the envelope
S. Maret, C. Ceccarelli, E. Caux +2
We report ISO-LWS far infrared observations of CO, water and oxygen lines towards the protobinary system IRAS4 in the NGC1333 cloud. We detected several water, OH, CO rotational li…