FTI Research
- APEX
- ARIES
- Code Development
- D-3He Fuel Cycle
- Environmental Impact
- FIRE
- FRC
- HAPL
- IEC
- ITER
- Liquid Metal Safety
- Lunar Mining
- Medical Isotopes
- RadHydro
- Shock Tube
- Space Propulsion
- X1 Chamber
MFE & IFE Studies UW Neutronics Center of Excellence Inertial Electrostatic Confinement Shock Tube
Advanced D-3He Fuel Cycle
The interest in fusion safety has stimulated worldwide research for other fuel cycles such as D-D, D-3He, p-11B, and 3He-3He. These fuel cycles, except 3He-3He, are not completely aneutronic due to their side reactions. Neutron wall loadings, however, can be kept low (by orders of magnitude) compared to D-T fuelled plants with the same output power, eliminating the need for a breeding blanket and the replacement of the first wall and shielding components during the entire plant lifetime. The availability of 3He and the attainment of the higher plasma parameters required for burning are challenging problems for the D-3He fuel cycle. High beta and/or high field innovative confinement concepts, such as the field-reversed configuration and, to a lesser extent, the tokamaks are suitable devices for advanced fuel cycles. In the early 1990s, the ARIES-III D-3He tokamak was developed within the framework of the ARIES study. The UW D-3He Apollo series, along with ARIES-III, demonstrated attractive safety characteristics, including low activity and decay heat levels, low-level waste, and low releasable radioactive inventory from credible accidents. Another advantage for the D-3He system is the possibility of obtaining electrical power by direct energy conversion of the protons and radiation produced by fusion reactions. These advantages suggest that studies for the development of advanced fuel cycles should be carried out in parallel with the present mainstream D-T fusion power development, as the low neutron production helps overcome some of the engineering, materials, and safety hurdles to fusion development.
Related Links
- Gallery of He-3 Media Coverage
- D-3He Fusion Overview poster
- "Resources from Space" class notes
- A Field Trip to the Moon
- Safe, Clean Abundant Energy from the Moon [13 min Quicktime video] [170 MB .avi file]
FTI Publications
Using Lunar Helium-3 to Generate Nuclear Power Without the Production of Nuclear Waste;
G.L. Kulcinski,
May 2001 [presented at the 20th International Space Development Conference, Albuquerque NM, May 24-28, 2001]. (20 pages, 1.2 MB)
UWFDM-1095 Trapping and Diffusion of Helium in Lunar Materials; Kimberly R. Harris-Kuhlman, December 1998 [Ph.D. thesis]. (298 pages, 14 MB)
WCSAR-TR-AR3-8708 Titanium in Lunar Regolith and Its Use in Mining Site Selection; E.N. Cameron, August 1987.
UWFDM-961 The Early Sun: Precursor to Helium and Neon Isotopes in the Earth; L.J. Wittenberg, July 1994 [oral presentation at the Eighth International Conference on Geochronology and Isotope Geology, June 5-11, 1994, Berkeley CA]. (24 pages, 459 kB)
FPA-94-4 The Early Sun: Precursor to Helium and Neon Isotopes in the Earth; L.J. Wittenberg, July 1994 [oral presentation at the Eighth International Conference on Geochronology and Isotope Geology, June 5-11, 1994, Berkeley CA (also UWFDM-961)].
UWFDM-1128 The Development of Lunar 3He Resources: Near-Term Applications and Long-Term Prospects; G.L. Kulcinski, R.P. Ashley, J.F. Santarius, G. Piefer, K.M. Subramanian, July 2000 [presented at the 4th International Conference on Exploration and Utilisation of the Moon, Noordwijk, The Netherlands, 10-15 July 2000]. (7 pages, 232 kB)
The Development of Lunar 3He Resources: Near-Term Applications and Long-Term Prospects;
G.L. Kulcinski, R.P. Ashley, J.F. Santarius, G. Piefer, K.M. Subramanian,
July 2000 [presented at the 4th International Conference on Exploration and Utilisation of the Moon, Noordwijk, The Netherlands, 10-15 July 2000]. (23 pages, 953 kB)
WCSAR-TR-AR3-9311-2 The Challenge of Mining He-3 on the Lunar Surface: How All the Parts Fit Together; I.N. Sviatoslavsky, November 1993 [Prepared for Space 94, The 4th International Conference and Exposition on Engineering, Construction and Operations in Space, and The Conference and Exposition/Demonstration on Robotics for Challenging Environments, February 26 - March 3, 1994, Albuquerque NM]. (12 pages, 413 kB)
UWFDM-769 Terrestrial Sources of Helium-3 Fusion Fuel - A Trip to the Center of the Earth; Layton J. Wittenberg, October 1988 (revised November 1988) [presented at the 8th Topical Meeting on the Technology of Fusion Energy, 9-13 October 1988, Salt Lake City UT]. (7 pages, 933 kB)
UWFDM-1096 Terrestrial Analogs for Lunar Ilmenite; Kimberly R. Harris-Kuhlman and Gerald L. Kulcinski, April 1998 [Published in Space 98, The Proceedings of the Sixth International Conference and Exposition on Engineering, Construction, and Operations in Space, 26-30 April 1998, Albuquerque NM, Rodney G. Galloway and Stanley Lokaj, editors, pp. 533-540].
WCSAR-TR-AR3-8810-4 Synergism of He-3 Acquisition with Lunar Base Evolution; T.M. Crabb and M.K. Jacobs, October 1988 [presented at 2nd Lunar Base Conference, April 1988, Houston TX]. (34 pages, 1.2 MB)
WCSAR-TR-AR3-8705 Survey of Past Lunar Bases; T.M. Crabb and M. Jacobs, May 1987.
WCSAR-TR-AR3-9309-1 Study of an Unmanned Lunar Mission for Volatile Gas Recovery (Phase 1 - Final Report); N. Duffie, G. Kulcinski, I. Sviatoslavsky, B. Bartos, S. Rutledge, L. Wittenberg, T. Ylikorpi, E. Mogahed, September 1993. (185 pages, 6.0 MB)
WCSAR-TR-AR3-9203-1 Spiral Mining for Lunar Volatiles; H.H. Schmitt, G.L. Kulcinski, I.N. Sviatoslavsky, W.D. Carrier III, March 1992 [prepared for Space 92, The Third International Conference on Engineering, Construction, and Operations in Space, 31 May-4 June 1992, Denver CO]. (11 pages, 959 kB)
UWFDM-1121 Source and Implications of Large Lunar Basin-Forming Objects; H.H. Schmitt, March 2000 [Presented at the 31st Lunar and Planetary Science Conference, Houston TX, 13-17 March 2000]. (4 pages, 83 kB)
UWFDM-1120 Solar-Wind Hydrogen at the Lunar Poles; H.H. Schmitt, G.L. Kulcinski, J.F. Santarius, J. Ding, M.J. Malecki, M.J. Zalewski, February 2000 [Presented at SPACE 2000, The Seventh International Conference and Exposition on Engineering, Construction, Operations, and Business in Space, Albuquerque NM, 27 February - 2 March 2000; published in the Proceedings, pp. 653-660]. (11 pages, 204 kB)
Solar-Wind Hydrogen at the Lunar Poles;
H.H. Schmitt, G.L. Kulcinski, J.F. Santarius, J. Ding, M.J. Malecki, M.J. Zalewski,
March 2000 [Presented at SPACE 2000, The Seventh International Conference and Exposition on Engineering, Construction, Operations, and Business in Space, Albuquerque NM, 27 February - 2 March 2000]. (15 pages, 169 kB)
WCSAR-TR-AR3-9307-3 Second Wisconsin Symposium on Helium-3 and Fusion Power: Proceedings of a Symposium Held in Madison, Wisconsin, 19-21 July 1993; various authors, July 1993. (378 pages, 30 MB)
UWFDM-1190 Return to the Moon; Harrison H. Schmitt, December 2002 [Accepted essay for a forthcoming book, ``Our Worlds 2,'' edited by Alan Stern]. (10 pages, 907 kB)
WCSAR-TR-AR3-8810-5 Resource Modeling for Design Optimization: Lunar Base Mobile Miner; T.M. Crabb and M.K. Jacobs, October 1988 [presented at 2nd Lunar Base Conference, April 1988, Houston TX]. (37 pages, 1.5 MB)
WCSAR-TR-AR3-9311-1 Remote Sensing of Astrofuel; K.R. Harris, H.Y. Khater, G.L. Kulcinski, November 1993 [Prepared for Space 94, The 4th International Conference and Exposition on Engineering, Construction and Operations in Space, and The Conference and Exposition/Demonstration on Robotics for Challenging Environments, February 26 - March 3, 1994, Albuquerque NM]. (12 pages, 163 kB)
UWFDM-1296 Recent Developments in Environmental Aspects of D-3He Fueled Fusion Devices; Laila El-Guebaly and Massimo Zucchetti, October 2006 (revised April 2008) [published in Fusion Engineering and Design, vol. 82, 4 (2007) 351-361]. (27 pages, 630 kB) [more]
WCSAR-TR-AR3-8707 Preliminary Lunar Base Scenario Design; T.M. Crabb and M. Jacobs, July 1987.
Perspectives on Helium-3 Fusion: Year 2000;
H.H. Schmitt,
October 1999 [Presented at the Space Resources Utilization Roundtable, Colorado School of Mines, Golden CO, 27-29 October 1999]. (9 pages, 122 kB)
UWFDM-814 Pellet Fueling of Helium-3 Enclosed in Li and Be Shells; Layton J. Wittenberg, October 1989 [Presented at the 13th Symposium on Fusion Engineering, 2-6 October 1989, Knoxville TN]. (7 pages, 544 kB)
Optimization and Characterization of a Helicon Ion Source on an Inertial Electrostatic Confinement Device for Helium-3 Fusion;
G.E. Becerra, G.L. Kulcinski and J.F. Santarius,
November 2011 [presented at the APS-DPP Meeting, 14-18 November 2011, Salt Lake City UT]. (1 page, 971 kB)
UWFDM-1131 Nuclear Power Without Radioactive Waste - The Promise of Lunar Helium-3; G.L. Kulcinski and H.H. Schmitt, July 2000 [presented at the Second Annual Lunar Development Conference, ``Return to the Moon II'', 20-21 July 2000, Las Vegas NV]. (9 pages, 228 kB)
UWFDM-967 Non-Lunar 3He Resources; L.J. Wittenberg, July 1994 (revised July 1994) [presented at the Second Wisconsin Symposium on Helium-3 and Fusion Power, 19-21 July 1993, Madison WI]. (30 pages, 600 kB)
FPA-94-5 Non-Lunar 3He Resources; L.J. Wittenberg, July 1994 [presented at the Second Wisconsin Symposium on Helium-3 and Fusion Power, 19-21 July 1993, Madison WI; addendum added July 1994 (also UWFDM-967)].
WCSAR-TR-AR3-9012-1 Net Environmental Aspects of Helium-3 Mining - Phase I: Effect on the Moon; E.N. Cameron, W.D. Carrier III, G.L. Kulcinski, H.H. Schmitt, October 1989 (revised December 1990). (88 pages, 9.2 MB)
UWFDM-1093 Net Energy Payback and CO2 Emissions from Helium-3 Fusion and Wind Electrical Power Plants; Scott W. White, December 1998 [Ph.D. thesis]. (182 pages, 7.9 MB)
WCSAR-TR-AR3-8808-1 Mobile Helium-3 Mining and Extraction System and Its Benefits Toward Lunar Base Self-Sufficiency; I.N. Sviatoslavsky and M. Jacobs, August 1988. (14 pages, 1.6 MB)
UWFDM-817 Mining Helium-3 from the Moon - A Solution to the Earth's Energy Needs in the 21st Century; G.L. Kulcinski, H.H. Schmitt, E.N. Cameron, I.N. Sviatoslavsky, November 1989 [presented at the 1990 SME Annual Meeting, 26 February - 1 March 1990, Salt Lake City UT]. (13 pages, 2.1 MB)
WCSAR-TR-AR3-8809-2 Lunar Surface Mining for Automated Acquisition of Helium 3: Methods, Processes, and Equipment; Y.T. Li and L.J. Wittenberg, September 1988. (28 pages, 1.1 MB)
UWFDM-676 Lunar Source of He-3 for Commercial Fusion Power; L.J. Wittenberg, J.F. Santarius and G.L. Kulcinski, March 1986 [published in Fusion Technology 10, 167 (1986)]. (37 pages, 1.6 MB)
UWFDM-764 Lunar He3, Fusion Propulsion, and Space Development; J.F. Santarius, June 1988 (revised August 1988) [Second Conference on Lunar Bases and Space Activities of the 21st Century (NASA Conf. Pub. 3166, Vol. 2 (1992) 459]. (31 pages, 1.4 MB)
WCSAR-TR-AR3-9201-2 Lunar He-3 Mining: Improvements on the Design of the UW Mark II Lunar Miner; I.N. Sviatoslavsky, January 1992 [prepared for Space 92, The Third International Conference on Engineering, Construction, and Operations in Space, 31 May-4 June 1992, Denver CO]. (14 pages, 556 kB)
UWFDM-1187 Lunar Cataclysm? Depends On What ``Cataclysm'' Means; Harrison H. Schmitt, March 2001 [Paper \#1133, 32nd Lunar and Planetary Conference, 12-16 March 2001, Houston TX]. (4 pages, 537 kB)
Lunar 3He and Fusion Power;
J.F. Santarius,
September 2004 [presented at IEEE Rock River Valley Section, 28 September 2004, Rockford, IL]. (48 pages, 4.6 MB)
WCSAR-TR-AR3-8901-1 Legal Regimes for the Mining of Helium-3 from the Moon; R.B. Bilder, E.N. Cameron, G.L. Kulcinski, H.H. Schmitt, February 1989 (revised July 1989). (117 pages, 8.3 MB)