Progress in magnet design activities for the material plasma exposure experiment
Abstract
One of the critical challenges for the development of next generation fusion facilities, such as a Fusion Nuclear Science Facility (FNSF) or DEMO, is the understanding of plasma material interactions (PMI). Making progress in PMI research will require integrated facilities that can provide the types of conditions that will be seen in the first wall and divertor regions of future fusion facilities. In order to meet this need, a new linear plasma facility, the Materials Plasma Exposure Experiment (MPEX), is proposed. In order to generate high ion fluence to simulate fusion divertor conditions, a steady-state plasma will be generated and confined with superconducting magnets. Finally, the on-axis fields will range from 1 to 2.5 T in order to meet the requirements of the various plasma source and heating systems. Details on the pre-conceptual design of the magnets and cryogenic system are presented.
- Authors:
-
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- LeTourneau Univ., Longview, TX (United States)
- Publication Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Fusion Energy Sciences (FES)
- OSTI Identifier:
- 1414694
- Alternate Identifier(s):
- OSTI ID: 1550228
- Grant/Contract Number:
- AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Fusion Engineering and Design
- Additional Journal Information:
- Journal Volume: 124; Journal Issue: C; Journal ID: ISSN 0920-3796
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; plasma facing components; plasma-material interactions; RD facilities; linear plasma experiments; superconducting magnets
Citation Formats
Duckworth, Robert, Lumsdaine, Arnold, Rapp, Juergen, Bjorholm, Tom, Demko, Jonathan, McGinnis, Dean, Caughman, John, and Goulding, Rick. Progress in magnet design activities for the material plasma exposure experiment. United States: N. p., 2017.
Web. doi:10.1016/j.fusengdes.2017.05.137.
Duckworth, Robert, Lumsdaine, Arnold, Rapp, Juergen, Bjorholm, Tom, Demko, Jonathan, McGinnis, Dean, Caughman, John, & Goulding, Rick. Progress in magnet design activities for the material plasma exposure experiment. United States. https://doi.org/10.1016/j.fusengdes.2017.05.137
Duckworth, Robert, Lumsdaine, Arnold, Rapp, Juergen, Bjorholm, Tom, Demko, Jonathan, McGinnis, Dean, Caughman, John, and Goulding, Rick. Sat .
"Progress in magnet design activities for the material plasma exposure experiment". United States. https://doi.org/10.1016/j.fusengdes.2017.05.137. https://www.osti.gov/servlets/purl/1414694.
@article{osti_1414694,
title = {Progress in magnet design activities for the material plasma exposure experiment},
author = {Duckworth, Robert and Lumsdaine, Arnold and Rapp, Juergen and Bjorholm, Tom and Demko, Jonathan and McGinnis, Dean and Caughman, John and Goulding, Rick},
abstractNote = {One of the critical challenges for the development of next generation fusion facilities, such as a Fusion Nuclear Science Facility (FNSF) or DEMO, is the understanding of plasma material interactions (PMI). Making progress in PMI research will require integrated facilities that can provide the types of conditions that will be seen in the first wall and divertor regions of future fusion facilities. In order to meet this need, a new linear plasma facility, the Materials Plasma Exposure Experiment (MPEX), is proposed. In order to generate high ion fluence to simulate fusion divertor conditions, a steady-state plasma will be generated and confined with superconducting magnets. Finally, the on-axis fields will range from 1 to 2.5 T in order to meet the requirements of the various plasma source and heating systems. Details on the pre-conceptual design of the magnets and cryogenic system are presented.},
doi = {10.1016/j.fusengdes.2017.05.137},
journal = {Fusion Engineering and Design},
number = C,
volume = 124,
place = {United States},
year = {Sat Jul 01 00:00:00 EDT 2017},
month = {Sat Jul 01 00:00:00 EDT 2017}
}
Web of Science
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Works referencing / citing this record:
High-Heat-Flux Target Design for the Material Plasma Exposure eXperiment
journal, July 2019
- Lumsdaine, Arnold; Tipton, Joseph B.; Youchison, Dennis
- Fusion Science and Technology, Vol. 75, Issue 7
Latest Results from Proto-MPEX and the Future Plans for MPEX
journal, June 2019
- Rapp, J.; Lumsdaine, A.; Beers, C. J.
- Fusion Science and Technology, Vol. 75, Issue 7