Article
Refine
Year of publication
- 2024 (16)
- 2023 (68)
- 2022 (88)
- 2021 (102)
- 2020 (124)
- 2019 (120)
- 2018 (124)
- 2017 (108)
- 2016 (116)
- 2015 (126)
- 2014 (142)
- 2013 (138)
- 2012 (128)
- 2011 (180)
- 2010 (176)
- 2009 (198)
- 2008 (179)
- 2007 (176)
- 2006 (180)
- 2005 (188)
- 2004 (214)
- 2003 (154)
- 2002 (167)
- 2001 (157)
- 2000 (173)
- 1999 (153)
- 1998 (165)
- 1997 (154)
- 1996 (140)
- 1995 (147)
- 1994 (135)
- 1993 (107)
- 1992 (102)
- 1991 (74)
- 1990 (82)
- 1989 (79)
- 1988 (80)
- 1987 (77)
- 1986 (65)
- 1985 (59)
- 1984 (56)
- 1983 (47)
- 1982 (38)
- 1981 (39)
- 1980 (50)
- 1979 (43)
- 1978 (41)
- 1977 (22)
- 1976 (25)
- 1975 (18)
- 1974 (13)
- 1973 (6)
- 1972 (15)
- 1971 (7)
- 1970 (2)
- 1968 (2)
- 1967 (1)
Document Type
- Article (5586) (remove)
Language
Keywords
- Einspielen <Werkstoff> (7)
- Multimediamarkt (6)
- Rapid prototyping (5)
- avalanche (5)
- Earthquake (4)
- FEM (4)
- Finite-Elemente-Methode (4)
- LAPS (4)
- Rapid Prototyping (4)
- biosensors (4)
- field-effect sensor (4)
- frequency mixing magnetic detection (4)
- Blitzschutz (3)
- CellDrum (3)
- Heparin (3)
- Label-free detection (3)
- additive manufacturing (3)
- capacitive field-effect sensor (3)
- hydrogen peroxide (3)
- magnetic nanoparticles (3)
Institute
- Fachbereich Medizintechnik und Technomathematik (1578)
- Fachbereich Wirtschaftswissenschaften (687)
- Fachbereich Elektrotechnik und Informationstechnik (625)
- Fachbereich Energietechnik (608)
- Fachbereich Chemie und Biotechnologie (597)
- INB - Institut für Nano- und Biotechnologien (540)
- Fachbereich Maschinenbau und Mechatronik (483)
- IfB - Institut für Bioengineering (448)
- Fachbereich Luft- und Raumfahrttechnik (373)
- Fachbereich Bauingenieurwesen (330)
- Solar-Institut Jülich (107)
- Fachbereich Architektur (79)
- Fachbereich Gestaltung (58)
- ZHQ - Bereich Hochschuldidaktik und Evaluation (42)
- ECSM European Center for Sustainable Mobility (39)
- Nowum-Energy (34)
- Sonstiges (23)
- Institut fuer Angewandte Polymerchemie (20)
- Freshman Institute (18)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (16)
Solar Sail Trajectory Optimization for Intercepting, Impacting, and Deflecting Near-Earth Asteroids
(2005)
Solar Sail Kinetic Energy Impactor Trajectory Optimization for an Asteroid-Deflection Mission
(2007)
In this chapter, the key technologies and the instrumentation required for the subsurface exploration of ocean worlds are discussed. The focus is laid on Jupiter’s moon Europa and Saturn’s moon Enceladus because they have the highest potential for such missions in the near future. The exploration of their oceans requires landing on the surface, penetrating the thick ice shell with an ice-penetrating probe, and probably diving with an underwater vehicle through dozens of kilometers of water to the ocean floor, to have the chance to find life, if it exists. Technologically, such missions are extremely challenging. The required key technologies include power generation, communications, pressure resistance, radiation hardness, corrosion protection, navigation, miniaturization, autonomy, and sterilization and cleaning. Simpler mission concepts involve impactors and penetrators or – in the case of Enceladus – plume-fly-through missions.
Solar sailcraft of the first generation technology development / Seboldt, Wolfgang ; Dachwald, Bernd
(2003)
Multiple Near-Earth Asteroid Rendezvous and Sample Return Using First Generation Solar Sailcraft
(2005)
Optimization of Interplanetary Rendezvous Trajectories for Solar Sailcraft Using a Neurocontroller
(2002)