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.

FTI Publications

Results: 41 to 80 of 81 order by: UWFDM AuthorTitle Date
1  2   3 

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)

UWFDM-972   Advanced-Fuel Heat Flux, Power Density and Direct Conversion Issues; J.F. Santarius, November 1994 [Presented at the Sixth International Toki Conference, Toki-City, Japan, 29 November - 2 December 1994; published in Fusion Technology 27 (April 1995)]. (7 pages, 744 kB)

UWFDM-1062   Could Advanced Fusion Fuels Be Used with Today's Technology?; J.F. Santarius, G.L. Kulcinski, L.A. El-Guebaly, H.Y. Khater, January 1998 [presented at Fusion Power Associates Annual Meeting, August 27-29, 1997, Aspen CO; Journal of Fusion Energy, Vol. 17, No. 1, 1998, p. 33]. (18 pages, 828 kB)

UWFDM-1214   A Passively Proliferation-Proof Fusion Power Plant; J.F. Santarius, G.L. Kulcinski, L.A. El-Guebaly, November 2002 [presented at the 15th ANS Topical Meeting on Technology of Fusion Energy, 17-21 November 2002, Washington DC; published in Fusion Science and Technology 44, 289 (2003)]. (8 pages, 669 kB)

UWFDM-1291   A Strategy for D-3He Fusion Development; J.F. Santarius, G.L. Kulcinski, G.H. Miley, June 2006 [presented at the ANS Annual Meeting, 4-8 June 2006, Reno NV]. (5 pages, 657 kB) [more]

retrieve PDF A Passively Proliferation-Proof Fusion Power Plant; J.F. Santarius, G.L. Kulcinski, L.A. El-Guebaly, November 2002 [presented at the 15th ANS Topical Meeting on the Technology of Fusion Energy, 17-21 November 2002, Washington, DC]. (1 page, 1.2 MB)

retrieve PDF D-3He Physics and Fusion Energy Prospects; J.F. Santarius and G.L. Kulcinski, May 2004 [presented at the Innovative Confinement Concepts Workshop, Madison, Wisconsin, 25-28 May 2004]. (1 page, 1.1 MB)

retrieve PDF D-3He Physics and Fusion Energy Prospects; J.F. Santarius and G.L. Kulcinski, May 2004 [presented at the Innovative Confinement Concepts Workshop, Madison, Wisconsin, 25-28 May 2004]. (19 pages, 1.6 MB)

retrieve PDF 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)

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)

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-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)

UWFDM-1189   A Lunar Field Geologist's Perspective 30 Years Later: Shocking Revelations About the Moon, Mars and Earth; Harrison H. Schmitt, October 2002 [2002 G.K. Gilbert Lecture, Annual Meeting and Exposition of the Geological Society of America, Planetary Geology Division, 27-30 October 2002, Denver CO]. (11 pages, 1.2 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)

UWFDM-1191   Business Approach To Lunar Base Activation; Harrison H. Schmitt, December 2002 [accepted by the Space Technology and Applications International Forum (STAIF-2003), 2-5 February 2003, Albuquerque NM]. (8 pages, 750 kB)

UWFDM-1192   Business Context of Space Tourism; Harrison H. Schmitt, December 2002 [accepted by the Space Technology and Applications International Forum (STAIF-2003), 2-5 February 2003, Albuquerque NM]. (6 pages, 594 kB)

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-AR3-9203-2   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-AR3-9304-2   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)

retrieve PDF Early Lunar Impact Events: Terrestrial and Solar System Implication; H.H. Schmitt, October 1999 [Presented at the Geological Society of America 1999 Annual Meeting and Exposition, Denver CO, 23-28 October 1999]. (10 pages, 93 kB)

retrieve PDF 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)

retrieve PDF 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)

retrieve PDF Energy, Politics and Space; H.H. Schmitt, September 2004 [presented at the 16th ANS Topical Meeting on Fusion Energy, 14-16 September 2004, Madison WI]. (16 pages, 165 kB)

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)

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-AR3-9311-2   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-1103   Helium-3 on the Moon for Fusion Energy: the Persian Gulf of the 21st Century; L.A. Taylor and G.L. Kulcinski, May 1999 [published in Solar System Research, Vol. 33, No. 5, 1999, pp. 338-345]. [more]

UWFDM-1003   A Current Bibliography of Helium-3 Research; S.W. White, January 1996. (143 pages, 8.0 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-AR3-9201-4   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]

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-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)

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-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-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)

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-94-4   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)].

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-AR3-9107-1   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)

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)


Results: 41 to 80 of 81 order by: UWFDM AuthorTitle Date
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