Zobrazeno 1 - 10
of 29
pro vyhledávání: '"David H. Lehman"'
Autor:
David H. Lehman, Scott Hensley, M. Darby Dyar, Murray Darrach, Michael E. Lisano, Suzanne E. Smrekar, Mark Wallace, Jörn Helbert, Christophe Sotin
Publikováno v:
2018 IEEE Aerospace Conference.
Of all known planets and moons in the galaxy, Venus remains the most Earth-like in terms of size, composition, surface age, and distance from the Sun [1]. Although not currently habitable, Venus lies within the Sun's ‘Goldilocks zone’, and may ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c13534b06cc21e0196de011094ba0c4
https://doi.org/10.1109/aero.2018.8396625
https://doi.org/10.1109/aero.2018.8396625
Publikováno v:
Acta Astronautica. 47:475-487
Launched on October 25, 1998, Deep Space 1 (DS1) is the first mission of NASA's New Millennium Program, chartered to flight validate high-risk, new technologies important for future space and Earth science programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94d1fa332c731dc502051e15366e938c
https://doi.org/10.1016/s0094-5765(00)00087-4
https://doi.org/10.1016/s0094-5765(00)00087-4
Autor:
David H. Lehman, Marc D. Rayman
Publikováno v:
Acta Astronautica. 41:289-299
Under development for launch in July 1998, Deep Space One (DS1) is the first flight of NASA's New Millennium Program, chartered to validate selected technologies required for future low-cost space science programs. Advanced technologies chosen for va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de043867a0e8dfda3c53571eecbd858f
https://doi.org/10.1016/s0094-5765(98)00073-3
https://doi.org/10.1016/s0094-5765(98)00073-3
Publikováno v:
2013 IEEE Aerospace Conference.
The Gravity Recovery And Interior Laboratory (GRAIL) project, a NASA Discovery Program mission with a cost cap, was launched September 10, 2011, on spec, on time and under budget. Led by Principal Investigator (PI) Dr. Maria T. Zuber of MIT and manag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::074b7e2235da84a5c2fb70d13d42af30
https://doi.org/10.1109/aero.2013.6496871
https://doi.org/10.1109/aero.2013.6496871
Publikováno v:
Proceedings of the 2013 IEEE Aerospace Conference
The Gravity Recovery and Interior Laboratory (GRAIL) mission, launched in September 2011, successfully completed its Primary Science Mission in June 2012 and Extended Mission in December 2012. Competitively selected under a NASA Announcement of Oppor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1e1f1ef348e257026f2d8f9afb8df3b
https://gfzpublic.gfz-potsdam.de/pubman/item/item_1398559
https://gfzpublic.gfz-potsdam.de/pubman/item/item_1398559
Autor:
David E. Smith, Tom L. Hoffman, Sami W. Asmar, Michael M. Watkins, Maria T. Zuber, David H. Lehman
Publikováno v:
Springer Netherlands
The Gravity Recovery and Interior Laboratory (GRAIL) is a spacecraft-to-spacecraft tracking mission that was developed to map the structure of the lunar interior by producing a detailed map of the gravity field. The resulting model of the interior wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57c7018eb4376a4d3acba7eee871c429
http://hdl.handle.net/1721.1/103610
http://hdl.handle.net/1721.1/103610
Publikováno v:
2012 IEEE Aerospace Conference.
The Gravity Recovery And Interior Laboratory (GRAIL) mission launched September 2011. GRAIL is a Discovery Program mission with a project cost cap. Led by Principal Investigator (PI) Dr. Maria T. Zuber of MIT and managed by NASA's Jet Propulsion Labo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b5c78f30b4794dd281cd8752a69e6e9
https://doi.org/10.1109/aero.2012.6187421
https://doi.org/10.1109/aero.2012.6187421
Autor:
Maria T. Zuber, David E. Smith, David H. Lehman, Tom L. Hoffman, Sami W. Asmar, Michael M. Watkins
Publikováno v:
GRAIL: Mapping the Moon’s Interior ISBN: 9781461495833
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f4abfaaaabff404fdf30d07e1d8e45
https://doi.org/10.1007/978-1-4614-9584-0_2
https://doi.org/10.1007/978-1-4614-9584-0_2
Publikováno v:
IEEE Control Systems. 11:46-52
The design concept developed for the pointing system of the High-Resolution Imaging Spectrometer (HIRIS) which will be flown on one of NASA's Earth observing system platforms is presented. The instrument is an F 5.4-aperture spectrometer with a focal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94de6a366b486a7375904ae5e513b9b4
https://doi.org/10.1109/37.75578
https://doi.org/10.1109/37.75578
Publikováno v:
Robotics 2000.
Deep Space 1 (DS1), launched on October 24, 1998, was the first mission of NASA's New Millennium program. DS1 was chartered to flight validate twelve high-risk, advanced technologies important for future space and Earth science programs. Advanced tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0394c969c7c8645812543ed8466a6c13
https://doi.org/10.1061/40476(299)1
https://doi.org/10.1061/40476(299)1