Pascale Ehrenfreund
Leiden University
332 Papers
1.5K Citations
Pascale Ehrenfreund is an academic researcher from Leiden University. The author has contributed to research in topics: Interstellar medium & Interstellar cloud. The author has an hindex of 59, co-authored 326 publications. Previous affiliations of Pascale Ehrenfreund include NASA Astrobiology Institute & Austrian Academy of Sciences.
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Papers
ExoGeoLab Test Bench for Landers, Rovers and Astrobiology Instruments
Bernard Foing,P. Mahapatra,L. Boche-Sauvan,S. Som,J. Page,Carol R. Stoker,J. Zhavaleta,Philippe Sarrazin,David Blake,P. Poulakis,G. Visentin,A. Noroozi,Pascale Ehrenfreund,A. Barton,J. P. Lebreton,Tanja Zegers,D. Koschny,S. Peters,A. Borst,E. Monaghan,D. Wills,Cora S. Thiel,L. Wendt,Christoph Gross,F. Nijman,Vladimir Pletser,C. P. McKay,Gareth Davies,W. van Westrenen,P. Batenburg,Guy Drijkoningen,Evert Slob,E. Gill,M. Guglielmi,M. Freire,R. Walker,Exogeolab Team +36 more
- 01 Apr 2010
TL;DR: ExoGeoLab as mentioned in this paper is a small pilot facility with a Robotic Test Bench and a Mobile Lab Habitat (ExoHab), which can be used to validate concepts and external instruments from partner institutes.
Solid State Infrared Features: a Diagnostic Tool for Chemical Interactions Between Interstellar Gas and Grains
Louis D'Hendecourt,Pascale Ehrenfreund +1 more
- 01 Jan 1996
TL;DR: In this paper, a review of these effects is presented together with recent experimental results, together with the analysis of the IRAS-LRS data, showing valuable information about the presence of H2O/CO2 mixtures on grains in the lines of sight toward protostars.
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Book Review: Why Mars: NASA and the politics of space exploration
TL;DR: Sabatier, P. A., deLeon, and Lawlor as discussed by the authors discuss the stages approach to the policy process: What has it done? Where is it going? In Paul Sabatier (Ed.), Theories of the policy Process (pp. 19-32). Boulder, CO: Westview.
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New estimates of ionization potentials of four DIB molecular carriers
TL;DR: A study of the behaviour and ionization properties of four Diffuse Interstellar Bands at lambda lambda 5780, 5797, 6379 and 6613 angstroms, indicating large gaseous molecular carriers.
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