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Michael James Simmonds
Michael James Simmonds
Project Scientist, UC San Diego
Verified email at ucsd.edu
Title
Cited by
Cited by
Year
Thermal conductivity reduction of tungsten plasma facing material due to helium plasma irradiation in PISCES using the improved 3-omega method
S Cui, M Simmonds, W Qin, F Ren, GR Tynan, RP Doerner, R Chen
Journal of Nuclear Materials 486, 267-273, 2017
732017
Reduced deuterium retention in simultaneously damaged and annealed tungsten
MJ Simmonds, YQ Wang, JL Barton, MJ Baldwin, JH Yu, RP Doerner, ...
Journal of Nuclear Materials 494, 67-71, 2017
362017
Thermal conductivity degradation and recovery in ion beam damaged tungsten at different temperature
S Cui, RP Doerner, MJ Simmonds, C Xu, Y Wang, E Dechaumphai, E Fu, ...
Journal of Nuclear Materials 511, 141-147, 2018
322018
Quantitatively measuring the influence of helium in plasma-exposed tungsten
RP Doerner, MJ Baldwin, M Simmonds, JH Yu, L Buzi, ...
Nuclear Materials and Energy 12, 372-378, 2017
312017
PISCES-RF: a liquid-cooled high-power steady-state helicon plasma device
SC Thakur, MJ Simmonds, JF Caneses, F Chang, EM Hollmann, ...
Plasma Sources Science and Technology 30 (5), 055014, 2021
292021
Deuterium retention and thermal conductivity in ion-beam displacement-damaged tungsten
GR Tynan, RP Doerner, J Barton, R Chen, S Cui, M Simmonds, Y Wang, ...
Nuclear materials and energy 12, 164-168, 2017
272017
Deuterium desorption from tungsten using laser heating
JH Yu, M Simmonds, MJ Baldwin, RP Doerner
Nuclear Materials and Energy 12, 749-754, 2017
242017
Deuterium retention in Be-D co-deposits formed over an ITER relevant parameter space
MJ Baldwin, MJ Simmonds, G De Temmerman, RP Doerner
Physica Scripta 2020 (T171), 014014, 2020
192020
Pisces-RF: A helicon-plasma based linear-device for the study of fusion relevant plasma-materials-interactions
MJ Baldwin, D Nishijima, MI Patino, G Gunner, T Lynch, F Chang, ...
Nuclear Materials and Energy 36, 101477, 2023
162023
Characterizing the plasma-induced thermal loads on a 200 kW light-ion helicon plasma source via infra-red thermography
JFC Marin, CJ Beers, SC Thakur, MJ Simmonds, RH Goulding, C Lau, ...
Plasma Sources Science and Technology 30 (7), 075022, 2021
152021
Testing and analysis of steady-state helicon plasma source for the Material Plasma Exposure eXperiment (MPEX)
A Lumsdaine, SC Thakur, J Tipton, M Simmonds, JFC Marin, R Goulding, ...
Fusion Engineering and Design 160, 112001, 2020
152020
Understanding hydrogen retention in damaged tungsten using experimentally-guided models of complex multispecies evolution
Q Yu, MJ Simmonds, R Doerner, GR Tynan, L Yang, BD Wirth, J Marian
Nuclear Fusion 60 (9), 096003, 2020
152020
Time-resolved laser-induced desorption spectroscopy (LIDS) for quantified in-situ hydrogen isotope retention measurement and removal from plasma facing materials
JH Yu, MJ Baldwin, MJ Simmonds, A Založnik
Review of Scientific Instruments 90 (7), 2019
152019
Plasma-material-interaction research using PISCES linear plasma devices
MJ Baldwin, RP Doerner, D Nishijima, M Patino, MJ Simmonds, G Tynan, ...
Fusion Science and Technology 75 (7), 664-673, 2019
142019
Modeling the sharp deuterium release from beryllium co-deposits
A Založnik, MJ Baldwin, MJ Simmonds, RP Doerner
Nuclear Fusion 59 (12), 126027, 2019
122019
Isolating the detrapping of deuterium in heavy ion damaged tungsten via partial thermal desorption
MJ Simmonds, T Schwarz-Selinger, JH Yu, MJ Baldwin, RP Doerner, ...
Journal of Nuclear Materials 522, 158-167, 2019
122019
Deuterium retention in re-solidified tungsten and beryllium
JH Yu, MJ Simmonds, MJ Baldwin, RP Doerner
Nuclear Materials and Energy 18, 297-306, 2019
102019
Expanding the capability of reaction-diffusion codes using pseudo traps and temperature partitioning: Applied to hydrogen uptake and release from tungsten
MJ Simmonds, JH Yu, YQ Wang, MJ Baldwin, RP Doerner, GR Tynan
Journal of Nuclear Materials 508, 472-480, 2018
102018
Studies of lithium deposition and D retention on tungsten samples exposed to Li-seeded plasmas in PISCES-A
FL Tabarés, D Alegre, M Baldwin, D Nishijima, M Simmonds, R Doerner, ...
Plasma Physics and Controlled Fusion 59 (4), 044006, 2017
102017
A parametric study of helium retention in beryllium and its effect on deuterium retention
D Alegre, MJ Baldwin, M Simmonds, D Nishijima, EM Hollmann, ...
Physica Scripta 2017 (T170), 014028, 2017
92017
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Articles 1–20