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.

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FTI Publications

Results: 41 to 80 of 81 order by: UWFDM Author Title Date
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UWFDM-935   Fifty Years of Research in Helium-3 Fusion and Helium-3 Resources; J.C. Crabb, S.W. White, L.P. Wainwright, S.E. Kratz, G.L. Kulcinski, December 1993 (revised May 1994). (134 pages, 1.7 MB)

WCSAR-TR-AR3-9311-3   In-Situ Extraction of Lunar Soil Volatiles; L.J. Wittenberg, 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, 251 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)

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)

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-AR3-9307-3   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)

WCSAR-TR-AR3-9304-2   Helium-3: The Space Connection; H.H. Schmitt and G.L. Kulcinski, April 1993 [presented at the 9th National Space Symposium, Colorado Springs CO, 13-16 April 1993]. (31 pages, 1.4 MB)

WCSAR-TR-AR3-9304-1   Helium-3 Fusion Reactors - A Clean and Safe Source of Energy in the 21st Century; G.L. Kulcinski, April 1993 [presented at the 9th National Space Symposium, Colorado Springs CO, 13-16 April 1993]. (26 pages, 1.9 MB)

WCSAR-TR-AR3-9207-1   Helium Resources of Mare Tranquillitatis; E.N. Cameron, July 1992. (70 pages, 2.4 MB)

WCSAR-TR-AR3-9204-1   Helium-3 from the Moon - An Alternative Source of Energy; E.N. Cameron and G.L. Kulcinski, April 1992 [Published in Proceedings of the First International Conference on Environmental Issues and Waste Management in Energy and Minerals Production, Secaucus NJ, 27-29 August 1990, T.M. Yegulalp and Kunsoo Kim, editors, 1992, Battelle Memorial Institute]. (41 pages, 5.1 MB)

WCSAR-TR-AR3-9203-2   INTERLUNE Concept for Helium-3 Lunar Development; H.H. Schmitt, March 1992 [prepared for Space 92, The Third International Conference on Engineering, Construction, and Operations in Space, 31 May-4 June 1992, Denver CO]. (13 pages, 1.1 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)

WCSAR-TR-AR3-9201-5   Environmental Aspects of Lunar Helium-3 Mining; G.L. Kulcinski, E.N. Cameron, W.D. Carrier III, H.H. Schmitt, January 1992 [prepared for Space 92, The Third International Conference on Engineering, Construction, and Operations in Space, 31 May-4 June 1992, Denver CO]. (13 pages, 208 kB)

WCSAR-TR-AR3-9201-4   Isotopic Separation of 3He/4He from Solar Wind Gases Evolved from the Lunar Regolith; W.R. Wilkes and L.J. Wittenberg, January 1992 [prepared for Space 92, The Third International Conference on Engineering, Construction, and Operations in Space, 31 May-4 June 1992, Denver CO]. (10 pages, 903 kB) [more]

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)

WCSAR-TR-AR3-9201-1   In-situ Release of Solar Wind Gases from the Lunar Soil; L.J. Wittenberg, January 1992 [prepared for Space 92, The Third International Conference on Engineering, Construction, and Operations in Space, 31 May-4 June 1992, Denver CO]. (12 pages, 251 kB)

UWFDM-879   A Resource Assessment and Extraction of Lunar 3He; G.L. Kulcinski, January 1992 [presented at the US-USSR Workshop on D-3He Reactor Studies, 25 September - 2 October 1991, Moscow]. (17 pages, 504 kB)

WCSAR-TR-AR3-9107-2   Fusion Power from Lunar Resources; G.L. Kulcinski, H.H. Schmitt, October 1991 [Published in Fusion Technology, Special Issue on DHe3 Fusion, Vol. 21 (4) 2221-2229]. (11 pages, 1.6 MB)

WCSAR-TR-AR3-9107-1   A Review of Helium-3 Resources and Acquisition for Use as Fusion Fuel; L.J. Wittenberg, E.N. Cameron, G.L. Kulcinski, S.H. Ott, J.F. Santarius, G.I. Sviatoslavsky, I.N. Sviatoslavsky, H. Thompson, October 1991 [Published in Fusion Technology, Special Issue on DHe3 Fusion, Vol. 21 (4) 2230-2253]. (68 pages, 1.5 MB)

UWFDM-826   Fusion Power from Lunar Resources; G.L. Kulcinski and H.H. Schmitt, October 1990 (revised September 1991)  [presented at the 41st Congress of the International Astronautical Federation, Dresden, Germany, 6-12 October 1990. To be published in Fusion Technology]. (25 pages, 625 kB)

WCSAR-TR-AR3-9006-1   Geology of Mare Tranquillitatis and Its Significance for the Mining of Helium; E.N. Cameron, June 1990. (65 pages, 1.9 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-AR3-9012-1   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-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)

UWFDM-794   Astrofuel - An Energy Source for the 21st Century; J.F. Santarius and G.L. Kulcinski, July 1989 [Wisconsin Professional Engineer 30:6 (1989) 14]. (14 pages, 456 kB)

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)

WCSAR-TR-AR3-8810-6   Helium Mining on the Moon: Site Selection and Evaluation; E.N. Cameron, October 1988 [presented at 2nd Lunar Base Conference, April 1988, Houston TX]. (40 pages, 1.3 MB)

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-AR3-8810-4   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)

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-766   Energy Requirements for Helium-3 Mining Operations on the Moon; G.L. Kulcinski, I.N. Sviatoslavsky, J.F. Santarius, L.J. Wittenberg, E.N. Cameron, T.M. Crabb, M.K. Jacobs, October 1988 [presented at the Fifth Symposium on Space Nuclear Power Systems, 11-14 January 1988, Albuquerque NM]. (21 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)

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-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-AR3-8810-7   Energy Requirements for Helium-3 Mining Operations on the Moon; G.L. Kulcinski, I.N. Sviatoslavsky, J.F. Santarius, L.J. Wittenberg, E.N. Cameron, T.M. Crabb, M.K. Jacobs, January 1988 [presented at the Fifth Symposium on Space Nuclear Power Systems, Albuquerque NM, 11-14 January 1988]. (21 pages, 7.0 MB)

WCSAR-TR-AR3-8810-3   Dark-Mantle Material as a Source of Helium; E.N. Cameron, January 1988. (16 pages, 615 kB)

UWFDM-742   Helium-3 Fueling Concepts for Magnetically Confined Fusion; L.J. Wittenberg, October 1987 [Presented at the 12th Symposium on Fusion Engineering, 12-16 October 1987, Monterey CA]. (6 pages, 707 kB)

WCSAR-TR-AR3-8708   Titanium in Lunar Regolith and Its Use in Mining Site Selection; E.N. Cameron, August 1987.

WCSAR-TR-AR3-8707   Preliminary Lunar Base Scenario Design; T.M. Crabb and M. Jacobs, July 1987.

WCSAR-TR-AR3-8705   Survey of Past Lunar Bases; T.M. Crabb and M. Jacobs, May 1987.

Results: 41 to 80 of 81 order by: UWFDM Author Title Date
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