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Research Output 2000 2018

2013

New biomaterial for treatment of penetrating brain injury (PBI) aneurysms: Nanostructured NiTi by directed irradiation synthesis (DIS)

Pavon, J., El-Atwani, O., Arias, S. L., Gordon, E., Allain, J. P., Tigno, T. & Armonda, R. 2013 2013 Pan American Health Care Exchanges, PAHCE 2013 - Conference, Workshops, and Exhibits. Cooperation / Linkages: An Independent Forum for Patient Care and Technology Support. 6568335

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Penetrating Head Injuries
Neurosurgery
Craniotomy
Intracranial Aneurysm
Biocompatible Materials

Overview of physics results from the conclusive operation of the National Spherical Torus Experiment

Sabbagh, S. A. , Ahn, J. W. , Allain, J. , Andre, R. , Balbaky, A. , Bastasz, R. , Battaglia, D. , Bell, M. , Bell, R. , Beiersdorfer, P. , Belova, E. , Berkery, J. , Betti, R. , Bialek, J. , Bigelow, T. , Bitter, M. , Boedo, J. , Bonoli, P. , Boozer, A. , Bortolon, A. & 160 others Boyle, D., Brennan, D., Breslau, J., Buttery, R., Canik, J., Caravelli, G., Chang, C., Crocker, N., Darrow, D., Davis, B., Delgado-Aparicio, L., Diallo, A., Ding, S., D'Ippolito, D., Domier, C., Dorland, W., Ethier, S., Evans, T., Ferron, J., Finkenthal, M., Foley, J., Fonck, R., Frazin, R., Fredrickson, E., Fu, G., Gates, D., Gerhardt, S., Glasser, A., Gorelenkov, N., Gray, T., Guo, Y., Guttenfelder, W., Hahm, T., Harvey, R., Hassanein, A., Heidbrink, W., Hill, K., Hirooka, Y., Hooper, E. B., Hosea, J., Humphreys, D., Indireshkumar, K., Jaeger, F., Jarboe, T., Jardin, S., Jaworski, M., Kaita, R., Kallman, J., Katsuro-Hopkins, O., Kaye, S., Kessel, C., Kim, J., Kolemen, E., Kramer, G., Krasheninnikov, S., Kubota, S., Kugel, H., La Haye, R. J., Lao, L., Leblanc, B., Lee, W., Lee, K., Leuer, J., Levinton, F., Liang, Y., Liu, D., Lore, J., Luhmann, N., Maingi, R., Majeski, R., Manickam, J., Mansfield, D., Maqueda, R., Mazzucato, E., McLean, A., McCune, D., McGeehan, B., McKee, G., Medley, S., Meier, E., Menard, J., Menon, M., Meyer, H., Mikkelsen, D., Miloshevsky, G., Mueller, D., Munsat, T., Myra, J., Nelson, B., Nishino, N., Nygren, R., Ono, M., Osborne, T., Park, H., Park, J., Park, Y. S., Paul, S., Peebles, W., Penaflor, B., Perkins, R. J., Phillips, C., Pigarov, A., Podesta, M., Preinhaelter, J., Raman, R., Ren, Y., Rewoldt, G., Rognlien, T., Ross, P., Rowley, C., Ruskov, E., Russell, D., Ruzic, D., Ryan, P., Schaffer, M., Schuster, E., Scotti, F., Shaing, K., Shevchenko, V., Shinohara, K., Sizyuk, V., Skinner, C. H., Smirnov, A., Smith, D., Snyder, P., Solomon, W., Sontag, A., Soukhanovskii, V., Stoltzfus-Dueck, T., Stotler, D., Stratton, B., Stutman, D., Takahashi, H., Takase, Y., Tamura, N., Tang, X., Taylor, G., Taylor, C., Tritz, K., Tsarouhas, D., Umansky, M., Urban, J., Untergberg, E., Walker, M., Wampler, W., Wang, W., Whaley, J., White, R., Wilgen, J., Wilson, R., Wong, K. L., Wright, J., Xia, Z., Youchison, D., Yu, G., Yuh, H., Zakharov, L., Zemlyanov, D., Zimmer, G. & Zweben, S. J. Oct 1 2013 In : Nuclear Fusion. 53, 10, 104007

Research output: Contribution to journalReview article

physics
gradients
heat flux
kinetics
ions

Recent progress in the NSTX/NSTX-U lithium programme and prospects for reactor-relevant liquid-lithium based divertor development

Ono, M. , Jaworski, M. A. , Kaita, R. , Kugel, H. W. , Ahn, J. W. , Allain, J. P. , Bell, M. G. , Bell, R. E. , Clayton, D. J. , Canik, J. M. , Ding, S. , Gerhardt, S. , Gray, T. K. , Guttenfelder, W. , Hirooka, Y. , Kallman, J. , Kaye, S. , Kumar, D. , Leblanc, B. P. , Maingi, R. & 17 others Mansfield, D. K., McLean, A., Menard, J., Mueller, D., Nygren, R., Paul, S., Podesta, M., Raman, R., Ren, Y., Sabbagh, S., Scotti, F., Skinner, C. H., Soukhanovskii, V., Surla, V., Taylor, C. N., Timberlake, J. & Zakharov, L. E. Nov 1 2013 In : Nuclear Fusion. 53, 11, 113030

Research output: Contribution to journalArticle

liquid lithium
lithium
reactors
heat flux
chambers

Surface chemistry analysis of lithium conditioned NSTX graphite tiles correlated to plasma performance

Taylor, C. N., Luitjohan, K. E., Heim, B., Kollar, L., Allain, J. P., Skinner, C. H., Kugel, H. W., Kaita, R., Roquemore, A. L. & Maingi, R. Dec 2013 In : Fusion Engineering and Design. 88, 12, p. 3157-3164 8 p.

Research output: Contribution to journalArticle

Graphite
Deuterium
Tile
Surface chemistry
Lithium

Surface damage in ultrafine and multimodal grained tungsten materials induced by low energy helium irradiation

El-Atwani, O., Efe, M., Heim, B. & Allain, J. P. Jan 7 2013 In : Journal of Nuclear Materials. 434, 1-3, p. 170-177 8 p.

Research output: Contribution to journalArticle

Helium
Tungsten
tungsten
helium
Irradiation

The role of oxygen in the uptake of deuterium in lithiated graphite

Taylor, C. N., Dadras, J., Luitjohan, K. E., Allain, J. P., Krstic, P. S. & Skinner, C. H. Dec 14 2013 In : Journal of Applied Physics. 114, 22, 223301

Research output: Contribution to journalArticle

deuterium
graphite
oxygen
lithium
fluence
2012

Dynamics of deuterium retention and sputtering of Li-C-O surfaces

Krstic, P. S., Allain, J. P., Allouche, A., Jakowski, J., Dadras, J., Taylor, C. N., Yang, Z., Morokuma, K. & Maeda, S. Oct 1 2012 In : Fusion Engineering and Design. 87, 10, p. 1732-1736 5 p.

Research output: Contribution to journalArticle

Deuterium
Sputtering
Hydrogen
Carbon
Quantum theory

In-situ Ion Scattering Surface Characterization of Nanostructured Materials Exposed to Controlled Irradiation Fields

Allain, J. P., El-Atwani, O., Suslova, A., Fowler, J., Holybee, B., Taylor, C. N. & Gonderman, S. Jan 1 2012 In : Microscopy and Microanalysis. 18, S2, p. 886-887 2 p.

Research output: Contribution to journalArticle

ion scattering
Nanostructured materials
Irradiation
Scattering
irradiation
X ray photoelectron spectroscopy
Surface structure
thresholds
Ions
Irradiation

Lithium-based surfaces controlling fusion plasma behavior at the plasma-material interface

Allain, J. P. & Taylor, C. N. May 1 2012 In : Physics of Plasmas. 19, 5, 056126

Research output: Contribution to journalArticle

lithium
fusion
deuterium
retarding
liquid lithium

Materials analysis and particle probe: A compact diagnostic system for in situ analysis of plasma-facing components (invited)

Taylor, C. N., Heim, B., Gonderman, S., Allain, J. P., Yang, Z., Kaita, R., Roquemore, A. L., Skinner, C. H. & Ellis, R. A. Oct 1 2012 In : Review of Scientific Instruments. 83, 10, 10D703

Research output: Contribution to journalArticle

Facings
Plasmas
plasma jets
probes
Thermal desorption spectroscopy

Modeling of plasma/lithium-surface interactions in NSTX: Status and key issues

Brooks, J. N., Hassanein, A., Sizyuk, T. & Allain, J. P. Oct 1 2012 In : Fusion Engineering and Design. 87, 10, p. 1737-1740 4 p.

Research output: Contribution to journalArticle

Beam plasma interactions
Lithium
Plasmas
Experiments
Sputtering

NSTX plasma operation with a Liquid Lithium Divertor

Kugel, H. W. , Allain, J. P. , Bell, M. G. , Bell, R. E. , Diallo, A. , Ellis, R. , Gerhardt, S. P. , Heim, B. , Jaworski, M. A. , Kaita, R. , Kallman, J. , Kaye, S. , Leblanc, B. P. , Maingi, R. , McLean, A. , Menard, J. , Mueller, D. , Nygren, R. , Ono, M. , Paul, S. F. & 10 others Raman, R., Roquemore, A. L., Sabbagh, S. A., Schneider, H., Skinner, C. H., Soukhanovskii, V. A., Taylor, C. N., Timberlake, J. R., Viola, M. & Zakharov, L. Oct 1 2012 In : Fusion Engineering and Design. 87, 10, p. 1724-1731 8 p.

Research output: Contribution to journalArticle

Lithium
Plasmas
Liquids
Molybdenum
Graphite

Real time x-ray studies during nanostructure formation on silicon via low energy ion beam irradiation using ultrathin iron films

El-Atwani, O., Suslova, A., Demasi, A., Gonderman, S., Fowler, J., El-Atwani, M., Ludwig, K. & Paul Allain, J. Dec 24 2012 In : Applied Physics Letters. 101, 26, 263104

Research output: Contribution to journalArticle

ion beams
iron
irradiation
silicon
x ray fluorescence

Recent progress of NSTX lithium program and opportunities for magnetic fusion research

Ono, M. , Bell, M. G. , Kaita, R. , Kugel, H. W. , Ahn, J. W. , Allain, J. P. , Battaglia, D. , Bell, R. E. , Canik, J. M. , Ding, S. , Gerhardt, S. , Gray, T. K. , Guttenfelder, W. , Hosea, J. , Jaworski, M. A. , Kallman, J. , Kaye, S. , Leblanc, B. P. , Maingi, R. , Mansfield, D. K. & 18 others McLean, A., Menard, J., Muller, D., Nelson, B., Nygren, R., Paul, S., Raman, R., Ren, Y., Ryan, P., Sabbagh, S., Scotti, F., Skinner, C., Soukhanovskii, V., Surla, V., Taylor, C. N., Timberlake, J., Yuh, H. Y. & Zakharov, L. E. Oct 1 2012 In : Fusion Engineering and Design. 87, 10, p. 1770-1776 7 p.

Research output: Contribution to journalArticle

Lithium
Fusion reactions
Experiments
Plasmas
Evaporation

Special issue on symposium on fusion engineering

Allain, J. P., Youchison, D. L. & Sawan, M. E. Mar 1 2012 In : IEEE Transactions on Plasma Science. 40, 3 PART 1, p. 550-551 2 p., 6151172

Research output: Contribution to journalEditorial

fusion
engineering

Study of scalable IBS nanopatterning mechanisms for III-V semiconductors using in-situ surface characterization

Allain, J. P., El-Atwani, O., Cimaroli, A., Rokusek, D. L., Ortoleva, S. & Suslova, A. Dec 1 2012 Ion Beams - New Applications from Mesoscale to Nanoscale. Vol. 1354, p. 127-133 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ion beams
Sputtering
sputtering
ion beams
Ion bombardment

The effect of native oxide on ion-sputtering-induced nanostructure formation on GaSb surfaces

El-Atwani, O., Allain, J. P. & Suslova, A. Dec 17 2012 In : Applied Physics Letters. 101, 25, 251606

Research output: Contribution to journalArticle

sputtering
oxides
ion scattering
irradiation
fluence

The effect of progressively increasing lithium coatings on plasma discharge characteristics, transport, edge profiles and ELM stability in the National Spherical Torus Experiment

Maingi, R. , Boyle, D. P. , Canik, J. M. , Kaye, S. M. , Skinner, C. H. , Allain, J. P. , Bell, M. G. , Bell, R. E. , Gerhardt, S. P. , Gray, T. K. , Jaworski, M. A. , Kaita, R. , Kugel, H. W. , Leblanc, B. P. , Manickam, J. , Mansfield, D. K. , Menard, J. E. , Osborne, T. H. , Raman, R. , Roquemore, A. L. & 3 others Sabbagh, S. A., Snyder, P. B. & Soukhanovskii, V. A. Aug 1 2012 In : Nuclear Fusion. 52, 8, 083001

Research output: Contribution to journalArticle

plasma jets
lithium
coatings
profiles
recycling

The materials analysis particle probe (MAPP) diagnostic system in NSTX

Heim, B., Gonderman, S., Taylor, C. N., Allain, J. P., Yang, Z. C., Gonzalez, M., Collins, E., Skinner, C. H., Ellis, B., Blanchard, W., Roquemore, L., Kugel, H. W., Martin, R. & Kaita, R. Mar 1 2012 In : IEEE Transactions on Plasma Science. 40, 3 PART 1, p. 735-739 5 p., 6151175

Research output: Contribution to journalArticle

probes
tiles
graphite
chemistry
spectroscopy
2011

Analysis of C-MOD molybdenum divertor erosion and code/data comparison

Brooks, J. N., Allain, J. P., Whyte, D. G., Ochoukov, R. & Lipschultz, B. Aug 1 2011 In : Journal of Nuclear Materials. 415, 1 SUPPL

Research output: Contribution to journalArticle

Molybdenum
erosion
molybdenum
Erosion
sheaths

Chemical and physical erosion of carbon and metallic substrates containing lithium during low-energy deuterium ion irradiation

Nieto-Perez, M., Allain, J. P., Heim, B. & Taylor, C. N. Aug 1 2011 In : Journal of Nuclear Materials. 415, 1 SUPPL

Research output: Contribution to journalArticle

Deuterium
Ion bombardment
ion irradiation
Lithium
Graphite

Chemical response of lithiated graphite with deuterium irradiation

Taylor, C. N., Heim, B. & Allain, J. P. Mar 1 2011 In : Journal of Applied Physics. 109, 5, 053306

Research output: Contribution to journalArticle

deuterium
graphite
lithium
irradiation
photoelectron spectroscopy

Deuterium ion-surface interactions of liquid-lithium thin films on micro-porous molybdenum substrates

Heim, B., Taylor, C. N., Zigon, D. M., O'Dell, S. & Allain, J. P. Jun 1 2011 In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 269, 11, p. 1262-1265 4 p.

Research output: Contribution to journalArticle

liquid lithium
Deuterium
surface reactions
Molybdenum
molybdenum

Deuterium retention in NSTX with lithium conditioning

Skinner, C. H., Allain, J. P., Blanchard, W., Kugel, H. W., Maingi, R., Roquemore, L., Soukhanovskii, V. & Taylor, C. N. Aug 1 2011 In : Journal of Nuclear Materials. 415, 1 SUPPL

Research output: Contribution to journalArticle

Deuterium
conditioning
Lithium
deuterium
lithium

Formation of silicon nanodots via ion beam sputtering of ultrathin gold thin film coatings on Si

El-Atwani, O., Ortoleva, S., Cimaroli, A. & Allain, J. P. 2011 In : Nanoscale Research Letters. 6, p. 1-5 5 p., 403

Research output: Contribution to journalArticle

Silicon
Gold
Ion beams
Sputtering
sputtering

Irradiation Effects on EUV Nanolithography Collector Mirrors

Allain, J. P. Dec 2 2011 Recent Advances in Nanofabrication Techniques and Applications. Cui, B. (ed.). InTech, Chapter 19

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

Lithium surface-response modelling for the NSTX liquid lithium divertor

Allain, J. P. & Brooks, J. N. Feb 2011 In : Nuclear Fusion. 51, 2, 023002

Research output: Contribution to journalArticle

liquid lithium
lithium
surface temperature
erosion
evaporation

Lithium wall conditioning and surface dust detection on NSTX, and dust removal

Skinner, C. H., Allain, J. P., Bell, M. G., Friesen, F. Q. L., Heim, B., Jaworski, M. A., Kugel, H., Maingi, R., Rais, B. & Taylor, C. N. Dec 1 2011 In : Physica Scripta T. T145, 014020

Research output: Contribution to journalArticle

conditioning
Conditioning
Torus
Plasma
lithium

Multimodal grain size distribution and high hardness in fine grained tungsten fabricated by spark plasma sintering

El-Atwani, O., Quach, D. V., Efe, M., Cantwell, P. R., Heim, B., Schultz, B., Stach, E. A., Groza, J. R. & Allain, J. P. Jul 15 2011 In : Materials Science and Engineering A. 528, 18, p. 5670-5677 8 p.

Research output: Contribution to journalArticle

Tungsten
Spark plasma sintering
sparks
Powders
sintering

NSTX plasma response to lithium coated divertor

Kugel, H. W. , Bell, M. G. , Allain, J. P. , Bell, R. E. , Ding, S. , Gerhardt, S. P. , Jaworski, M. A. , Kaita, R. , Kallman, J. , Kaye, S. M. , Leblanc, B. P. , Maingi, R. , Majeski, R. , Maqueda, R. , Mansfield, D. K. , Mueller, D. , Nygren, R. , Paul, S. F. , Raman, R. , Roquemore, A. L. & 9 others Sabbagh, S. A., Schneider, H., Skinner, C. H., Soukhanovskii, V. A., Taylor, C. N., Timberlake, J. R., Wampler, W. R., Zakharov, L. E. & Zweben, S. J. Aug 1 2011 In : Journal of Nuclear Materials. 415, 1 SUPPL

Research output: Contribution to journalArticle

Lithium
lithium
Plasmas
retarding
liquid lithium

Overview of physics results from NSTX

Raman, R. , Ahn, J. W. , Allain, J. P. , Andre, R. , Bastasz, R. , Battaglia, D. , Beiersdorfer, P. , Bell, M. , Bell, R. , Belova, E. , Berkery, J. , Betti, R. , Bialek, J. , Bigelow, T. , Bitter, M. , Boedo, J. , Bonoli, P. , Boozer, A. , Bortolon, A. , Brennan, D. & 154 others Breslau, J., Buttery, R., Canik, J., Caravelli, G., Chang, C., Crocker, N. A., Darrow, D., Davis, W., Delgado-Aparicio, L., Diallo, A., Ding, S., D'Ippolito, D., Domier, C., Dorland, W., Ethier, S., Evans, T., Ferron, J., Finkenthal, M., Foley, J., Fonck, R., Frazin, R., Fredrickson, E., Fu, G., Gates, D., Gerhardt, S., Glasser, A., Gorelenkov, N., Gray, T., Guo, Y., Guttenfelder, W., Hahm, T., Harvey, R., Hassanein, A., Heidbrink, W., Hill, K., Hirooka, Y., Hooper, E. B., Hosea, J., Hu, B., Humphreys, D., Indireshkumar, K., Jaeger, F., Jarboe, T., Jardin, S., Jaworski, M., Kaita, R., Kallman, J., Katsuro-Hopkins, O., Kaye, S., Kessel, C., Kim, J., Kolemen, E., Krasheninnikov, S., Kubota, S., Kugel, H., La Haye, R., Lao, L., Leblanc, B., Lee, W., Lee, K., Leuer, J., Levinton, F., Liang, Y., Liu, D., Luhmann, N., Maingi, R., Majeski, R., Manickam, J., Mansfield, D., Maqueda, R., Mazzucato, E., McLean, A., McCune, D., McGeehan, B., McKee, G., Medley, S., Menard, J., Menon, M., Meyer, H., Mikkelsen, D., Miloshevsky, G., Mueller, D., Munsat, T., Myra, J., Nelson, B., Nishino, N., Nygren, R., Ono, M., Osborne, T., Park, H., Park, J., Paul, S., Peebles, W., Penaflor, B., Phillips, C., Pigarov, A., Podesta, M., Preinhaelter, J., Ren, Y., Reimerdes, H., Rewoldt, G., Ross, P., Rowley, C., Ruskov, E., Russell, D., Ruzic, D., Ryan, P., Sabbagh, S. A., Schaffer, M., Schuster, E., Scotti, F., Shaing, K., Shevchenko, V., Shinohara, K., Sizyuk, V., Skinner, C. H., Smirnov, A., Smith, D., Snyder, P., Solomon, W., Sontag, A., Soukhanovskii, V., Stoltzfus-Dueck, T., Stotler, D., Stratton, B., Stutman, D., Takahashi, H., Takase, Y., Tamura, N., Tang, X., Taylor, C. N., Taylor, G., Taylor, C., Tritz, K., Tsarouhas, D., Umansky, M., Urban, J., Walker, M., Wampler, W., Wang, W., Whaley, J., White, R., Wilgen, J., Wilson, R., Wong, K. L., Wright, J., Xia, Z., Youchison, D., Yu, G., Yuh, H., Zakharov, L., Zemlyanov, D., Zimmer, G. & Zweben, S. J. Sep 1 2011 In : Nuclear Fusion. 51, 9, 094011

Research output: Contribution to journalReview article

physics
energetic particles
bursts
graphite
lithium

Particle-induced damage effects on extreme UV (13.5-nm) source collector mirror optics

Allain, J. P., Holybee, B., List, M., Kacic, A., Nieto-Perez, M. & Hendricks, M. R. Jul 25 2011 Damage to VUV, EUV, and X-Ray Optics III. Vol. 8077, 80770I

Research output: Chapter in Book/Report/Conference proceedingConference contribution

accumulators
Reflectivity
Optics
Mirror
Mirrors

Surface chemistry and physics of deuterium retention in lithiated graphite

Taylor, C. N., Allain, J. P., Heim, B., Krstic, P. S., Skinner, C. H. & Kugel, H. W. Aug 1 2011 In : Journal of Nuclear Materials. 415, 1 SUPPL

Research output: Contribution to journalArticle

Graphite
Deuterium
Surface chemistry
deuterium
Physics

The materials analysis patticle probe (MAPP) diagnostic system in NSTX

Heim, B., Gonderman, S., Taylor, C. N., Allain, J. P., Yang, Z. C., Gonzalez, M., Collins, E., Skinner, C. H., Ellis, B., Blanchard, W., Roquemore, L., Kugel, H. W. & Martin, R. Nov 16 2011 2011 IEEE/NPSS 24th Symposium on Fusion Engineering, SOFE 2011. 6052303

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Plasmas
probes
Beam plasma interactions
Plasma diagnostics
Surface analysis

The significance of in situ conditions in the characterization of GaSb nanopatterned surfaces via ion beam sputtering

El-Atwani, O., Allain, J. P., Cimaroli, A. & Ortoleva, S. Oct 1 2011 In : Journal of Applied Physics. 110, 7, 074301

Research output: Contribution to journalArticle

sputtering
ion beams
fluence
irradiation
energy
2010

Energetic Sn+ irradiation effects on ruthenium mirror specular reflectivity at 13.5-nm

Allain, J. P., Nieto-Perez, M., Hendricks, M. R., Zink, P., Metzmacher, C. & Bergmann, K. Jul 2010 In : Applied Physics A: Materials Science and Processing. 100, 1, p. 231-237 7 p.

Research output: Contribution to journalArticle

Ruthenium
Mirrors
Irradiation
Atoms
Electric lamps

Guest editorial special issue on symposium on fusion engineering

Ruzic, D. N. & Allain, J. P. Mar 1 2010 In : IEEE Transactions on Plasma Science. 38, 3 PART 1, p. 222-223 2 p.

Research output: Contribution to journalEditorial

fusion
engineering

Lithium coatings on NSTX plasma facing components and its effects on boundary control, core plasma performance, and operation

Kugel, H. W. , Bell, M. G. , Schneider, H. , Allain, J. P. , Bell, R. E. , Kaita, R. , Kallman, J. , Kaye, S. , Leblanc, B. P. , Mansfield, D. , Nygren, R. E. , Maingi, R. , Menard, J. , Mueller, D. , Ono, M. , Paul, S. , Gerhardt, S. , Raman, R. , Sabbagh, S. , Skinner, C. H. & 3 others Soukhanovskii, V., Timberlake, J. & Zakharov, L. E. Nov 1 2010 In : Fusion Engineering and Design. 85, 6, p. 865-873 9 p.

Research output: Contribution to journalArticle

Lithium
Plasmas
Coatings
Evaporators
Powders

Modeling of surface composition dynamics in the ITER divertor region

Nieto-Pérez, M., Ramos, G. & Allain, J. P. Mar 1 2010 In : IEEE Transactions on Plasma Science. 38, 3 PART 1, p. 414-418 5 p.

Research output: Contribution to journalArticle

beryllium
carbon
tritium
domes
carbon fibers

Tuning the electronic and chemical surface properties of graphane combining alkali deposition and low-energy ion irradiation

Heim, B., Taylor, C. N. & Allain, J. P. 2010 Nanotechnology 2010: Advanced Materials, CNTs, Particles, Films and Composites - Technical Proceedings of the 2010 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2010. Vol. 1, p. 254-257 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Graphite
Alkalies
Deuterium
Ion bombardment
ion irradiation
2009

Evaporated lithium surface coatings in NSTX

Kugel, H. W. , Mansfield, D. , Maingi, R. , Bell, M. G. , Bell, R. E. , Allain, J. P. , Gates, D. , Gerhardt, S. , Kaita, R. , Kallman, J. , Kaye, S. , LeBlanc, B. , Majeski, R. , Menard, J. , Mueller, D. , Ono, M. , Paul, S. , Raman, R. , Roquemore, A. L. , Ross, P. W. & 9 others Sabbagh, S., Schneider, H., Skinner, C. H., Soukhanovskii, V., Stevenson, T., Timberlake, J., Wampler, W. R., Wilgren, J. & Zakharov, L. Jun 15 2009 In : Journal of Nuclear Materials. 390-391, 1, p. 1000-1004 5 p.

Research output: Contribution to journalArticle

Lithium
lithium
coatings
Coatings
Plasma density

Experimental studies of lithium-based surface chemistry for fusion plasma-facing materials applications

Allain, J. P., Rokusek, D. L., Harilal, S. S., Nieto-Perez, M., Skinner, C. H., Kugel, H. W., Heim, B., Kaita, R. & Majeski, R. Jun 15 2009 In : Journal of Nuclear Materials. 390-391, 1, p. 942-946 5 p.

Research output: Contribution to journalArticle

Facings
Surface chemistry
Lithium
Fusion reactions
lithium

'Mixed-material evolution analysis of the ITER divertor'

Brooks, J. N. & Allain, J. P. Jun 15 2009 In : Journal of Nuclear Materials. 390-391, 1, p. 123-126 4 p.

Research output: Contribution to journalArticle

Beryllium
beryllium
Sputtering
sputtering
Tungsten

Modeling of beryllium-carbon dynamics in the ITER divertor region

Nieto-Pérez, M., Ramos, G. & Allain, J. P. 2009 2009 23rd IEEE/NPSS Symposium on Fusion Engineering, SOFE 2009. 5226426

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Beryllium
beryllium
Carbon
carbon
Tritium

Overview of results from the national spherical torus experiment (NSTX)

Gates, D. A. , Ahn, J. , Allain, J. , Andre, R. , Bastasz, R. , Bell, M. , Bell, R. , Belova, E. , Berkery, J. , Betti, R. , Bialek, J. , Biewer, T. , Bigelow, T. , Bitter, M. , Boedo, J. , Bonoli, P. , Boozer, A. , Brennan, D. , Breslau, J. , Brower, D. & 183 others Bush, C., Canik, J., Caravelli, G., Carter, M., Caughman, J., Chang, C., Choe, W., Crocker, N., Darrow, D., Delgado-Aparicio, L., Diem, S., D'Ippolito, D., Domier, C., Dorland, W., Efthimion, P., Ejiri, A., Ershov, N., Evans, T., Feibush, E., Fenstermacher, M., Ferron, J., Finkenthal, M., Foley, J., Frazin, R., Fredrickson, E., Fu, G., Funaba, H., Gerhardt, S., Glasser, A., Gorelenkov, N., Grisham, L., Hahm, T., Harvey, R., Hassanein, A., Heidbrink, W., Hill, K., Hillesheim, J., Hillis, D., Hirooka, Y., Hosea, J., Hu, B., Humphreys, D., Idehara, T., Indireshkumar, K., Ishida, A., Jaeger, F., Jarboe, T., Jardin, S., Jaworski, M., Ji, H., Jung, H., Kaita, R., Kallman, J., Katsuro-Hopkins, O., Kawahata, K., Kawamori, E., Kaye, S., Kessel, C., Kim, J., Kimura, H., Kolemen, E., Krasheninnikov, S., Krstic, P., Ku, S., Kubota, S., Kugel, H., La Haye, R., Lao, L., Leblanc, B., Lee, W., Lee, K., Leuer, J., Levinton, F., Liang, Y., Liu, D., Luhmann, N., Maingi, R., Majeski, R., Manickam, J., Mansfield, D., Maqueda, R., Mazzucato, E., McCune, D., McGeehan, B., McKee, G., Medley, S., Menard, J., Menon, M., Meyer, H., Mikkelsen, D., Miloshevsky, G., Mitarai, O., Mueller, D., Mueller, S., Munsat, T., Myra, J., Nagayama, Y., Nelson, B., Nguyen, X., Nishino, N., Nishiura, M., Nygren, R., Ono, M., Osborne, T., Pacella, D., Park, H., Park, J., Paul, S., Peebles, W., Penaflor, B., Peng, M., Phillips, C., Pigarov, A., Podesta, M., Preinhaelter, J., Ram, A., Raman, R., Rasmussen, D., Redd, A., Reimerdes, H., Rewoldt, G., Ross, P., Rowley, C., Ruskov, E., Russell, D., Ruzic, D., Ryan, P., Sabbagh, S., Schaffer, M., Schuster, E., Scott, S., Shaing, K., Sharpe, P., Shevchenko, V., Shinohara, K., Sizyuk, V., Skinner, C., Smirnov, A., Smith, D., Smith, S., Snyder, P., Solomon, W., Sontag, A., Soukhanovskii, V., Stoltzfus-Dueck, T., Stotler, D., Strait, T., Stratton, B., Stutman, D., Takahashi, R., Takase, Y., Tamura, N., Tang, X., Taylor, G., Taylor, C., Ticos, C., Tritz, K., Tsarouhas, D., Turrnbull, A., Tynan, G., Ulrickson, M., Umansky, M., Urban, J., Utergberg, E., Walker, M., Wampler, W., Wang, J., Wang, W., Welander, A., Whaley, J., White, R., Wilgen, J., Wilson, R., Wong, K., Wright, J., Xia, Z., Xu, X., Youchison, D., Yu, G., Yuh, H., Zakharov, L., Zemlyanov, D. & Zweben, S. Sep 21 2009 In : Nuclear Fusion. 49, 10, 104016

Research output: Contribution to journalArticle

test facilities
ions
lithium
coatings
transmission efficiency

Plasma-surface interaction issues of an all-metal ITER

Brooks, J. N., Allain, J. P., Doerner, R. P., Hassanein, A., Nygren, R., Rognlien, T. D. & Whyte, D. G. 2009 In : Nuclear Fusion. 49, 3, 035007

Research output: Contribution to journalArticle

surface reactions
metals
erosion
tungsten
contamination

Progress in research and development of mirrors for ITER diagnostics

Litnovsky, A., Voitsenya, V., Sugie, T., De Temmerman, G., Costley, A. E., Donné, A. J. H., Vukolov, K. Y., Orlovskiy, I., Brooks, J. N., Allain, J. P., Kotov, V., Semerok, A., Thro, P. Y., Akiyama, T., Yoshida, N., Tokunaga, T. & Kawahata, K. Sep 21 2009 In : Nuclear Fusion. 49, 7, 075014

Research output: Contribution to journalArticle

research and development
mirrors
shutdowns
beryllium
deterioration

Reactivity of lithium exposed graphite surface

Harilal, S. S., Allain, J. P., Hassanein, A., Hendricks, M. R. & Nieto-Perez, M. Jul 30 2009 In : Applied Surface Science. 255, 20, p. 8539-8543 5 p.

Research output: Contribution to journalArticle

Graphite
Lithium
Oxides
Facings
Carbonates
2008

Improvement in plasma performance with lithium coatings in NSTX

Kaita, R. , Kugel, H. , Ahn, J. W. , Allain, J. P. , Bell, M. G. , Bell, R. , Boedo, J. , Bush, C. , Gates, D. , Gray, T. , Kallman, J. , Kaye, S. , LeBlanc, B. , Majeski, R. , Maingi, R. , Mansfield, D. , Menard, J. , Mueller, D. , Ono, M. , Paul, S. & 13 others Raman, R., Roquemore, A. L., Ross, P. W., Sabbagh, S., Schneider, H., Skinner, C. H., Soukhanovskii, V., Stevenson, T., Stotler, D., Timberlake, J., Wampler, W. R., Wilgen, J. B. & Zakharov, L. Dec 1 2008 35th EPS Conference on Plasma Physics 2008, EPS 2008 - Europhysics Conference Abstracts. 1 ed. Vol. 32, p. 221-224 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution