Stellarator Research Opportunities: A Report of the National Stellarator Coordinating Committee
Abstract
This document is the product of a stellarator community workshop, organized by the National Stellarator Coordinating Committee and referred to as Stellcon, that was held in Cambridge, Massachusetts in February 2016, hosted by MIT. The workshop was widely advertised, and was attended by 40 scientists from 12 different institutions including national labs, universities and private industry, as well as a representative from the Department of Energy. The final section of this document describes areas of community wide consensus that were developed as a result of the discussions held at that workshop. Areas where further study would be helpful to generate a consensus path forward for the US stellarator program are also discussed. The program outlined in this document is directly responsive to many of the strategic priorities of FES as articulated in “Fusion Energy Sciences: A Ten-Year Perspective (2015–2025)” [1]. The natural disruption immunity of the stellarator directly addresses “Elimination of transient events that can be deleterious to toroidal fusion plasma confinement devices” an area of critical importance for the US fusion energy sciences enterprise over the next decade. Another critical area of research “Strengthening our partnerships with international research facilities,” is being significantly advanced on the W7-X stellarator inmore »
- Authors:
-
[1];
[3];
[3];
more »
- Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
- Univ. of Wisconsin, Madison, WI (United States)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- New York Univ. (NYU), NY (United States)
- Univ. of Illinois, Urbana, IL (United States)
- Auburn Univ., AL (United States)
- Columbia Univ., New York, NY (United States)
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Univ. of Maryland, College Park, MD (United States)
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
- Xantho Technologies, Madison, WI (United States)
- Univ. of Montana, Missoula, MT (United States)
- General Atomics, San Diego, CA (United States)
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Fusion Theory & Computation, Inc., Kingston, WA (United States)
- Publication Date:
- Research Org.:
- Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Fusion Energy Sciences (FES)
- OSTI Identifier:
- 1429036
- Alternate Identifier(s):
- OSTI ID: 1648941
- Grant/Contract Number:
- AC02-09CH11466; AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Fusion Energy
- Additional Journal Information:
- Journal Volume: 37; Journal Issue: 1; Journal ID: ISSN 0164-0313
- Publisher:
- Springer
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; 99 GENERAL AND MISCELLANEOUS
Citation Formats
Gates, David A., Anderson, David, Anderson, Seth, Zarnstorff, M., Spong, Donald A., Weitzner, Harold, Neilson, G. H., Ruzic, D., Andruczyk, D., Harris, Jeffrey H., Mynick, H., Hegna, C. C., Schmitz, O., Talmadge, J. N., Curreli, D., Maurer, D., Boozer, A. H., Knowlton, S., Allain, J. P., Ennis, D., Wurden, G., Reiman, A., Lore, J. D., Landreman, Matt, Freidberg, J. P., Hudson, S. R., Porkolab, M., Demers, D., Terry, J., Edlund, E., Lazerson, S. A., Pablant, N., Fonck, R., Volpe, F., Canik, J., Granetz, R., Ware, A., Hanson, J. D., Kumar, S., Deng, C., Likin, K., Cerfon, A., Ram, A., Hassam, A., Prager, S., Paz-Soldan, C., Pueschel, M. J., Joseph, I., and Glasser, A. H.. Stellarator Research Opportunities: A Report of the National Stellarator Coordinating Committee. United States: N. p., 2018.
Web. doi:10.1007/s10894-018-0152-7.
Gates, David A., Anderson, David, Anderson, Seth, Zarnstorff, M., Spong, Donald A., Weitzner, Harold, Neilson, G. H., Ruzic, D., Andruczyk, D., Harris, Jeffrey H., Mynick, H., Hegna, C. C., Schmitz, O., Talmadge, J. N., Curreli, D., Maurer, D., Boozer, A. H., Knowlton, S., Allain, J. P., Ennis, D., Wurden, G., Reiman, A., Lore, J. D., Landreman, Matt, Freidberg, J. P., Hudson, S. R., Porkolab, M., Demers, D., Terry, J., Edlund, E., Lazerson, S. A., Pablant, N., Fonck, R., Volpe, F., Canik, J., Granetz, R., Ware, A., Hanson, J. D., Kumar, S., Deng, C., Likin, K., Cerfon, A., Ram, A., Hassam, A., Prager, S., Paz-Soldan, C., Pueschel, M. J., Joseph, I., & Glasser, A. H.. Stellarator Research Opportunities: A Report of the National Stellarator Coordinating Committee. United States. https://doi.org/10.1007/s10894-018-0152-7
Gates, David A., Anderson, David, Anderson, Seth, Zarnstorff, M., Spong, Donald A., Weitzner, Harold, Neilson, G. H., Ruzic, D., Andruczyk, D., Harris, Jeffrey H., Mynick, H., Hegna, C. C., Schmitz, O., Talmadge, J. N., Curreli, D., Maurer, D., Boozer, A. H., Knowlton, S., Allain, J. P., Ennis, D., Wurden, G., Reiman, A., Lore, J. D., Landreman, Matt, Freidberg, J. P., Hudson, S. R., Porkolab, M., Demers, D., Terry, J., Edlund, E., Lazerson, S. A., Pablant, N., Fonck, R., Volpe, F., Canik, J., Granetz, R., Ware, A., Hanson, J. D., Kumar, S., Deng, C., Likin, K., Cerfon, A., Ram, A., Hassam, A., Prager, S., Paz-Soldan, C., Pueschel, M. J., Joseph, I., and Glasser, A. H.. Mon .
"Stellarator Research Opportunities: A Report of the National Stellarator Coordinating Committee". United States. https://doi.org/10.1007/s10894-018-0152-7. https://www.osti.gov/servlets/purl/1429036.
@article{osti_1429036,
title = {Stellarator Research Opportunities: A Report of the National Stellarator Coordinating Committee},
author = {Gates, David A. and Anderson, David and Anderson, Seth and Zarnstorff, M. and Spong, Donald A. and Weitzner, Harold and Neilson, G. H. and Ruzic, D. and Andruczyk, D. and Harris, Jeffrey H. and Mynick, H. and Hegna, C. C. and Schmitz, O. and Talmadge, J. N. and Curreli, D. and Maurer, D. and Boozer, A. H. and Knowlton, S. and Allain, J. P. and Ennis, D. and Wurden, G. and Reiman, A. and Lore, J. D. and Landreman, Matt and Freidberg, J. P. and Hudson, S. R. and Porkolab, M. and Demers, D. and Terry, J. and Edlund, E. and Lazerson, S. A. and Pablant, N. and Fonck, R. and Volpe, F. and Canik, J. and Granetz, R. and Ware, A. and Hanson, J. D. and Kumar, S. and Deng, C. and Likin, K. and Cerfon, A. and Ram, A. and Hassam, A. and Prager, S. and Paz-Soldan, C. and Pueschel, M. J. and Joseph, I. and Glasser, A. H.},
abstractNote = {This document is the product of a stellarator community workshop, organized by the National Stellarator Coordinating Committee and referred to as Stellcon, that was held in Cambridge, Massachusetts in February 2016, hosted by MIT. The workshop was widely advertised, and was attended by 40 scientists from 12 different institutions including national labs, universities and private industry, as well as a representative from the Department of Energy. The final section of this document describes areas of community wide consensus that were developed as a result of the discussions held at that workshop. Areas where further study would be helpful to generate a consensus path forward for the US stellarator program are also discussed. The program outlined in this document is directly responsive to many of the strategic priorities of FES as articulated in “Fusion Energy Sciences: A Ten-Year Perspective (2015–2025)” [1]. The natural disruption immunity of the stellarator directly addresses “Elimination of transient events that can be deleterious to toroidal fusion plasma confinement devices” an area of critical importance for the US fusion energy sciences enterprise over the next decade. Another critical area of research “Strengthening our partnerships with international research facilities,” is being significantly advanced on the W7-X stellarator in Germany and serves as a test-bed for development of successful international collaboration on ITER. This report also outlines how materials science as it relates to plasma and fusion sciences, another critical research area, can be carried out effectively in a stellarator. Additionally, significant advances along two of the Research Directions outlined in the report; “Burning Plasma Science: Foundations—Next-generation research capabilities”, and “Burning Plasma Science: Long pulse—Sustainment of Long-Pulse Plasma Equilibria” are proposed.},
doi = {10.1007/s10894-018-0152-7},
journal = {Journal of Fusion Energy},
number = 1,
volume = 37,
place = {United States},
year = {2018},
month = {2}
}
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Figure 1: Equilbria from a) NCSX, a quasi-axisymmetric plasma, b) W7-X, a quasi-omnigenous plasma, and c) HSX, a quasi-helically symmetric plasma. In all cases the color represents |B| on a flux surface.
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Works referencing / citing this record:
Initial Exploration of High-Field Pulsed Stellarator Approach to Ignition Experiments
journal, October 2018
- Queral, V.; Volpe, F. A.; Spong, D.
- Journal of Fusion Energy, Vol. 37, Issue 6
Nuclear Assessment to Support ARIES Power Plants and Next-Step Facilities: Emerging Challenges and Lessons Learned
journal, August 2018
- El-Guebaly, L. A.
- Fusion Science and Technology, Vol. 74, Issue 4
First demonstration of radiative power exhaust with impurity seeding in the island divertor at Wendelstein 7-X
journal, August 2019
- Effenberg, F.; Brezinsek, S.; Feng, Y.
- Nuclear Fusion, Vol. 59, Issue 10
Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.