J. B. O. Caughman

Oak Ridge National Laboratory — United States

Physics and Astronomy · Physical Sciences

26h-index2.2kcitations255works0.92yr avg
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Research Topics

Magnetic confinement fusion research(140), Particle accelerators and beam dynamics(101), Plasma Diagnostics and Applications(91), Fusion materials and technologies(47), Superconducting Materials and Applications(46)

Publications254 total

The effect of high-power transient events on tungsten and tungsten coatings used for radio frequency launcher applications
Springer Link (Chiba Institute of Technology)·2026
The effect of high-power transient events on tungsten and tungsten coatings used for radio frequency launcher applications
EPJ Web of Conferences·2026Open Access
Erosion of high-Z refractory coatings for helicon plasma source window
Plasma Physics and Controlled Fusion·2025Open Access
Contributors
Elsevier eBooks·2024Open Access
Plasma heating technology
Elsevier eBooks·2024
Research and Development to Reduce Impurity Production and Transport of the Impurities to the Target in Linear Plasma Devices Using Helicon Plasma Sources
IEEE Transactions on Plasma Science·2024· 2 cited
Filterscope Techniques for Parasitic Signal Screening
IEEE Transactions on Plasma Science·2024· 1 citedOpen Access
Investigation of Materials for Radio Frequency Antenna Plasma Facing Components
IEEE Transactions on Plasma Science·2024· 4 citedOpen Access
Final Design of the Material Plasma Exposure eXperiment
Fusion Science & Technology·2023· 7 cited
Physical and technical basis of Materials Plasma Exposure eXperiment from modeling and Proto-MPEX results<sup>*</sup>
Nuclear Fusion·2023· 9 citedOpen Access
SIZE MATTERS IN TAVR: SMALLER TRANSCATHETER AORTIC VALVES HAVE WORSE BASELINE HEMODYNAMICS AND MORE RAPID DETERIORATION OVER 5 YEARS OF SERIAL ECHOCARDIOGRAPHIC FOLLOW-UP
Journal of the American College of Cardiology·2023
Ion cyclotron heating at high plasma density in Proto-MPEX
Physics of Plasmas·2023· 7 citedOpen Access
Power transport efficiency during O-X-B 2nd harmonic electron cyclotron heating in a helicon linear plasma device <sup>1</sup>
Plasma Physics and Controlled Fusion·2021· 6 citedOpen Access
RF sheath induced sputtering on Proto-MPEX part 2: Impurity transport modeling and experimental comparison
Physics of Plasmas·2021· 15 citedOpen Access
2 MW ECRH System for ST40 Spherical Tokamak
2021· 3 cited
Design and performance of shattered pellet injection systems for JET and KSTAR disruption mitigation research in support of ITER <sup>*</sup>
Nuclear Fusion·2021· 43 cited
Characterizing the plasma-induced thermal loads on a 200 kW light-ion helicon plasma source via infra-red thermography
Plasma Sources Science and Technology·2021· 14 citedOpen Access
Development of the materials analysis and particle probe for Proto-MPEX
Review of Scientific Instruments·2021· 4 citedOpen Access
Operation of Proto-MPEX with High Magnetic Field Strength in the Helicon Source Region
Bulletin of the American Physical Society·2020
Research on Disruption Mitigation Enabled by Shattered Pellet Injection Systems on DIII-D, JET, and KSTAR in Support of ITER
Bulletin of the American Physical Society·2020
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Frequent Co-authors

R. H. Goulding(21), J. Rapp(20), T. M. Biewer(19), J. F. Caneses(17), D. A. Rasmussen(11), N. Kafle(10), C. Lau(10), T. S. Bigelow(9), S. K. Combs(8), T.S. Bigelow(8), C. J. Beers(8), Pawel Piotrowicz(8), S. J. Diem(7), M. Showers(7), C. R. Foust(6), L. R. Baylor(6), S. J. Meitner(6), E. H. Martin(6), S. Maruyama(5), D. L. Hillis(5)