The effectiveness of D2 pellet injection in reducing intra-ELM and inter-ELM tungsten divertor erosion rates in DIII-D during the Metal Rings Campaign
Cacheris, A, Abrams, T, Baylor, L R, Shiraki, D, Unterberg, E A, Donovan, D C
Published in Plasma physics and controlled fusion (01.08.2023)
Published in Plasma physics and controlled fusion (01.08.2023)
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Journal Article
Calibration improvements expand filterscope diagnostic use
Herfindal, J L, Unterberg, E A, Davda, K M, Garren, E W, Groth, M, Scotti, F, Sontag, A C, Truong, D D, Wilcox, R S
Published in Review of scientific instruments (01.02.2024)
Published in Review of scientific instruments (01.02.2024)
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Journal Article
Dependence of high-Z redeposition on the field-to-surface pitch angle and other sheath parameters in tokamaks
Easley, D. C., Diaw, A., Younkin, T. R., Donovan, D. C., Unterberg, E. A., Nichols, J. H., Johnson, C. A., Kumar, A.
Published in Physics of plasmas (01.05.2024)
Published in Physics of plasmas (01.05.2024)
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Journal Article
Evidence of Toroidally Localized Turbulence with Applied 3D Fields in the DIII-D Tokamak
Wilcox, R S, Shafer, M W, Ferraro, N M, McKee, G R, Zeng, L, Rhodes, T L, Canik, J M, Paz-Soldan, C, Nazikian, R, Unterberg, E A
Published in Physical review letters (23.09.2016)
Published in Physical review letters (23.09.2016)
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Journal Article
The effectiveness of D 2 pellet injection in reducing intra-ELM and inter-ELM tungsten divertor erosion rates in DIII-D during the Metal Rings Campaign
Cacheris, A, Abrams, T, Baylor, L R, Shiraki, D, Unterberg, E A, Donovan, D C
Published in Plasma physics and controlled fusion (01.08.2023)
Published in Plasma physics and controlled fusion (01.08.2023)
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Journal Article
Developing solid-surface plasma facing components for pilot plants and reactors with replenishable wall claddings and continuous surface conditioning. Part A: concepts and questions
Stangeby, P C, Unterberg, E A, Davis, J W, Abrams, T, Bortolon, A, Bykov, I, Donovan, D, Guo, H Y, Kolasinski, R, Leonard, A W, Nichols, J H, Rudakov, D L, Sinclair, G, Thomas, D M, Watkins, J G
Published in Plasma physics and controlled fusion (01.05.2022)
Published in Plasma physics and controlled fusion (01.05.2022)
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Journal Article
Development of Surface Eroding Thermocouples in Small Angle Slot Divertor in DIII-D
Ren, J., Donovan, D., Watkins, J. G., Wang, H. Q., Rudakov, D., Murphy, C., Unterberg, E., Thomas, D., Boivin, R.
Published in IEEE transactions on plasma science (01.06.2020)
Published in IEEE transactions on plasma science (01.06.2020)
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Journal Article
The surface eroding thermocouple for fast heat flux measurement in DIII-D
Ren, J, Donovan, D, Watkins, J, Wang, H Q, Rudakov, D, Murphy, C, McLean, A, Lasnier, C, Unterberg, E, Thomas, D, Boivin, R
Published in Review of scientific instruments (01.10.2018)
Published in Review of scientific instruments (01.10.2018)
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Journal Article
Characterizing W sources in the all-W wall, all-RF WEST tokamak environment
Klepper, C C, Unterberg, E A, Marandet, Y, Curreli, D, Grosjean, A, Harris, J H, Johnson, C A, Gallo, A, Goniche, M, Guillemaut, Ch, Gunn, J P, Raghunathan, M, Tsitrone, E, Ciraolo, G, Colas, L, Donovan, D, Ekedahl, A, Easley, D, Urbanczyk, G
Published in Plasma physics and controlled fusion (01.10.2022)
Published in Plasma physics and controlled fusion (01.10.2022)
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Journal Article
Overview of the results on divertor heat loads in RMP controlled H-mode plasmas on DIII-D
Jakubowski, M.W, Evans, T.E, Fenstermacher, M.E, Groth, M, Lasnier, C.J, Leonard, A.W, Schmitz, O, Watkins, J.G, Eich, T, Fundamenski, W, Moyer, R.A, Wolf, R.C, Baylor, L.B, Boedo, J.A, Burrell, K.H, Frerichs, H, deGrassie, J.S, Gohil, P, Joseph, I, Mordijck, S, Lehnen, M, Petty, C.C, Pinsker, R.I, Reiter, D, Rhodes, T.L, Samm, U, Schaffer, M.J, Snyder, P.B, Stoschus, H, Osborne, T, Unterberg, B, Unterberg, E, West, W.P
Published in Nuclear fusion (01.09.2009)
Published in Nuclear fusion (01.09.2009)
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Journal Article
Visible spectroscopy diagnostics for tungsten source assessment in the WEST tokamak: First measurements
Meyer, O, Giacalone, J C, Gouin, A, Pascal, J Y, Klepper, C C, Fedorczak, N, Lotte, Ph, Unterberg, E A, Fehling, D T, Harris, J H
Published in Review of scientific instruments (01.10.2018)
Published in Review of scientific instruments (01.10.2018)
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Journal Article
Interpretive modelling of boron transport in the boundary plasma of WEST experiments with the impurity powder dropper
Afonin, K., Gallo, A., Marandet, Y., Moreau, Ph, Bodner, G., Bufferand, H., Ciraolo, G., Desgranges, C., Devynck, P., Diallo, A., Gaspar, J., Guillemaut, C., Guirlet, R., Gunn, J.-P., Fedorczak, N., Loarer, T., Lunsford, R., Manas, P., Nespoli, F., Rivals, N., Tamain, P., Unterberg, E.A.
Published in Nuclear fusion (01.12.2023)
Published in Nuclear fusion (01.12.2023)
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Journal Article
RF wave coupling, plasma heating and characterization of induced plasma-material interactions in WEST L-mode discharges
Urbanczyk, G., Colas, L., Hillairet, J., Lerche, E., Fedorczak, N., Morales, J., Gunn, J., Ostuni, V., Heuraux, S., Vezinet, D., Bobkov, V., Desgranges, C., Ekedahl, A., Mollard, P., Lombard, G., Pégourié, B., Loarer, T., Helou, W., Klepper, C.C., Unterberg, E.A., Usoltceva, M., Devynck, P., Yan, C., Li, J.G., Wang, K.
Published in Nuclear fusion (01.08.2021)
Published in Nuclear fusion (01.08.2021)
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Journal Article
Design and physics basis for the upcoming DIII-D SAS-VW campaign to quantify tungsten leakage and transport in a new slot divertor geometry
Abrams, T, Sinclair, G, Nichols, J H, Unterberg, E A, Donovan, D C, Duran, J, Elder, J D, Glass, F, Grierson, B A, Guo, H Y, Hall, T, Ma, X, Maurizio, R, McLean, A G, Murphy, C, Nguyen, R, Rudakov, D L, Stangeby, P C, Thomas, D M, Zamperini, S A
Published in Physica scripta (01.12.2021)
Published in Physica scripta (01.12.2021)
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Journal Article
Development of an Integrated Multidiagnostic to Assess the High-Z Impurity Fluxes in the Metallic Environment of WEST Using IMAS
Grosjean, Alex, Radenac, T., Fedorczak, N., Donovan, D. C., Guillemaut, C., Johnson, C. A., Gunn, J. P., Ardizzone, P. L., Clairet, F., Easley, D. C., Gil, C., Klepper, C. C., Kosslow, S. R., Unterberg, E. A.
Published in IEEE transactions on plasma science (01.11.2022)
Published in IEEE transactions on plasma science (01.11.2022)
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Journal Article
Developing solid-surface plasma facing components for pilot plants and reactors with replenishable wall claddings and continuous surface conditioning. Part B: required research in present tokamaks
Stangeby, P C, Unterberg, E A, Davis, J W, Abrams, T, Bortolon, A, Bykov, I, Donovan, D, Guo, H Y, Kolasinski, R, Leonard, A W, Nichols, J H, Sinclair, G, Rudakov, D L, Thomas, D M, Watkins, J G
Published in Plasma physics and controlled fusion (01.05.2022)
Published in Plasma physics and controlled fusion (01.05.2022)
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Journal Article
Utilization of outer-midplane collector probes with isotopically enriched tungsten tracer particles for impurity transport studies in the scrape-off layer of DIII-D (invited)
Donovan, D C, Unterberg, E A, Stangeby, P C, Zamperini, S, Auxier, 2nd, J D, Rudakov, D L, Wampler, W R, Zach, M, Abrams, T, Duran, J D, Elder, J D, Neff, A L
Published in Review of scientific instruments (01.10.2018)
Published in Review of scientific instruments (01.10.2018)
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Journal Article
SiC as a core-edge integrated wall solution in DIII-D
Zamperini, S., Abrams, T., Nichols, J., Unterberg, E., Lasa, A., Stangeby, P., Bringuier, S., Rudakov, D., Elder, J.D.
Published in Nuclear materials and energy (01.12.2023)
Published in Nuclear materials and energy (01.12.2023)
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Journal Article
Spectroscopic imaging of limiter heat and particle fluxes and the resulting impurity sources during Wendelstein 7-X startup plasmas
Stephey, L, Wurden, G A, Schmitz, O, Frerichs, H, Effenberg, F, Biedermann, C, Harris, J, König, R, Kornejew, P, Krychowiak, M, Unterberg, E A
Published in Review of scientific instruments (01.11.2016)
Published in Review of scientific instruments (01.11.2016)
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Journal Article
Recent DIII-D progress toward validating models of tungsten erosion, re-deposition, and migration for application to next-step fusion devices
Abrams, T, Guterl, J G, Abe, S, Donovan, D C, Bykov, I, Johnson, C A, Nichols, J H, Elder, J D, Ennis, D A, Loch, S D, Rudakov, D L, Sinclair, G, Skinner, C H, Stangeby, P C, Thomas, D M, Unterberg, E A, Wampler, W R
Published in Materials research express (01.12.2023)
Published in Materials research express (01.12.2023)
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