Solid State Molecular Reactors in Space

Autor: M. Maurette

Publikováno v: EAS Publications Series
Path and the Universe: A symposium to celebrate the 25th anniversary of the Path hypothesis
Path and the Universe: A symposium to celebrate the 25th anniversary of the Path hypothesis, May 2010, Toulouse, France. pp.319-326, ⟨10.1051/eas/1146033⟩

Lunar minerals and impact glasses, convert the polyatomic beam of solar wind (SW) ions into a flux of small molecules ( e.g. , H 2 , N 2 , H 2 O, CO, CO 2 , CH 4 , C 2 H 4 , C 2 H 6 , HCN, metal carbides and deuterides, etc.). They thus behave as “

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec5a3c7f10752cb18e61b8168d16a1e7
https://doi.org/10.1051/978-2-7598-2482-3-035

From Earth to Mars with micrometeorite volatiles

Autor: Cecile Engrand, M. Maurette, Gero Kurat, Jean Duprat

Publikováno v: Advances in Space Research. 38:701-708

The contribution of the accretion of “juvenile” micrometeorites to the volatile inventory of the Martian atmosphere had to mostly occur during the period of the late heavy bombardment of the inner solar system, prior to about 3.5 Ga ago, when the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45c0f09f0813c92c5a3fe1ef048a2b84
https://doi.org/10.1016/j.asr.2005.12.012

The Micrometeorite Program at Dome C

Autor: Jean Duprat, Gero Kurat, Cecile Engrand, Matthieu Gounelle, M. Maurette, C. Hammer

Publikováno v: EAS Publications Series. 14:51-56

We launched a program to recover cosmic dust (micrometeorites) from Dome C surface snow near the French-Italian station CONCORDIA. The Dome C snow is uniquely shielded from both morainic debris and aeolian dust within the micrometeorite size range (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9af9cf08b2a54c1fb75db01fd7d324e
https://doi.org/10.1051/eas:2005009

[Untitled]

Autor: M. Maurette

Publikováno v: Autonomous Robots. 14:199-208

Autonomous navigation of a rover on Mars surface can improve very significantly the daily traverse, particularly when driving away from the lander, into unknown areas. The autonomous navigation process developed at CNES is based on stereo cameras per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f7a315968e6ff15aa38fa6297ceb598
https://doi.org/10.1023/a:1022283719900

Extraterrestrial water in micrometeorites and cosmic spherules from Antarctica: An ion microprobe study

Autor: Gero Kurat, Etienne Deloule, François Robert, M. Maurette, Cécile Engrand

Publikováno v: Meteoritics and Planetary Science
Meteoritics and Planetary Science, Wiley, 1999, 34, pp.773-786

— The D/H ratios and water contents were measured by ion microprobe analysis in 52 individual Antarctic micrometeorites (AMMs) and 10 Antarctic cosmic spherules (ACSs) containing nuggets of iron hydroxide (COPS phase). In AMMs, δD values vary from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92a6815d6b6e6db346e9a363f17183d7
https://doi.org/10.1111/j.1945-5100.1999.tb01390.x