Antiproton-catalyzed microfission/fusion propulsion systems for exploration of the outer solar system and beyond

Journal Article · Wed Jan 01 04:00:00 EST 1997 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.51969· OSTI ID:627665

Lewis, R. A.; Smith, G. A. ^[1]; Cardiff, E.; Dundore, B.; Fulmer, J.; Watson, B. J. ^[2]; Chakrabarti, S. ^[3]

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1. Laboratory for Elementary Particle Science Department of Physics (United States)
2. Department of Aerospace Engineering (United States)
3. Department of Mechanical Engineering The Pennsylvania State University University Park, Pennsylvania16802 (United States)

Production and trapping of small numbers of antiprotons for space applications are feasible, setting the stage for antiproton-catalyzed microfission/fusion (ACMF) reactions as a source of propulsive power. A spacecraft designed around an ACMF engine has been designed. Details, including Isp, thrust, structural features, power systems, radiation shields, ion drivers, payload and system masses, will be reviewed. Staging of the spacecraft in space, including requisite propulsion and trajectory parameters and scientific goals for aggressive (Isp=10,000sec, thrust=150kN, {Delta}V=100km/sec) outer solar system and extraplanetary missions will be discussed. (AIP)

• Sponsoring Organization: USDOE
• OSTI ID: 627665
• Report Number(s): CONF-970115--
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 387; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
42 ENGINEERING
43 PARTICLE ACCELERATORS
ACCELERATORS
ANTIPROTONS
DESIGN
FEASIBILITY STUDIES
FISSION
NESDPS Office of Nuclear Energy Space and Defense Power Systems
SPACE PROPULSION REACTORS
SPACE VEHICLES
THERMONUCLEAR REACTORS
TRAPPING