Poster Session 2

Tuesday 27th May – Poster Session 2 (Poster room: Interchange Hall)

P2-001

Effect of pre-irradiation of argon ions on the synergistic irradiation of helium and deuterium in tungsten

F. Liu, S. Peng, H. Ren, Z. Long, W. Han, Z. Chen, J. Yu, Y. Cai, H. Feng, K. Zhu

P2-002

High heat-flux self-rotating plasma-facing component: concept and loading test in TEXTOR

A. Terra, G. Sergienko, M. Hubeny, A. Huber, Ph. Mertens, V. Philipps and the TEXTOR team

P2-003

Mitigation of the divertor heat loads in DEMO reactor by impurity seeding

I. Ivanova-Stanik, R. Zagórski

P2-004

Surface morphology and deuterium retention in tungsten exposed to high flux D plasma at high temperatures

Y.Z. Jia, H.Y. Xu, G. De Temmerman, G.-N. Luo, C. Li, B.Q. Fu, W. Liu

P2-005

Effects of helium bombardment on hydrogen retention properties in F82H steel

N. Ashikawa, H. Zhou, Y. Yamauchi, N.Yoshida, Y. Nobuta, T. Muroga

P2-006

Temperature impact on W surface exposed to He plasma in LHD and its consequences for the material properties

E. Bernard, R. Sakamoto, N. Yoshida, H. Yamada

P2-007

Interaction of a Tin-based capillary porous structure with ITER/DEMO relevant plasma conditions

T.W. Morgan, D.C.M. van den Bekerom, G. De Temmerman

P2-008

Hydrogen and helium partial pressure measurement by the penning gauge spectroscopy on LHD

H. Funaba, M. Kobayashi, S. Masuzaki, T. Morisaki, N. Ashikawa, G. Motojima, J. Miyazawa,

R. Sakamoto, M. Shoji, M. Tokitani, H. Kasahara, H. Yamada, K. Ida and LHD Experiment Group

P2-009

Impurity deposition and damage accumulation on a material probe in the GAMMA10 Tandem Mirror

S. Nagata, Y. Nakashimaa, K. Hosoib, K. Ichimurab, H. Takedab, M. Iwamotob, Y. Hosodab,

M. Sakamotoa, T. Imaia, M. Ichimuraa, Y. Ishikawac, T. Shikama

P2-010

Effect of steady magnetic field on laser-induced breakdown spectroscopic characterization of EAST-like wall materials

R. Hai, P. Liu, Q. Xiao, D. Wu, H. Ding

P2-011

Influence of stray light for divertor spectroscopy in ITER

S. Kajita, E. Veshchev, S. Lisgo, H. Ogawa, T. Sugie, R. Barnsley, M. Walsh

P2-012

Plasma cleaning of ITER first mirrors in magnetic field

L. Moser, R. Steiner, R. Reichle, F. Leipold, L. Marot, E. Meyer

P2-013

Scrape-off layer ion temperature measurements at the divertor target during type I and type III ELMs in MAST

S. Elmore, S. Y. Allan, A. Kirk, G. Fishpool, P. Tamain, M. Kočanb and the MAST Team

P2-014

A multi-scale study from extreme-fine grained to large-grain tungsten to elucidate radiation tolerance in fusion plasma-surface interactions

S. Gonderman, G. De Temmerman, T. Morgan, J.P. Allain

P2-015

Experimental studies of First mirror exposure and surface recovery on EAST

R. Yan, R. Ding, J. Chen, L. Chen

P2-016

Final case for a stainless steel Diagnostic First Wall on ITER

R.A. Pitts, B.Bazylev, J. Linke, I. Landman, M. Lehnen, Th. Loewenhoff, M. Merola, R. Roccella,

G. Saibene, M. Smith, D. Loesser, V.S. Udintsev

P2-018

Preliminary design of snowflake divertor of CFETR

S.F. Mao, Y. Guo, X.B. Peng, Z.P. Luo, D.M. Yao, Y.T. Song, B. J. Xiao, M.Y. Ye

P2-019

Status of technology R&D for the ITER tungsten divertor monoblock

T. Hirai, F. Escourbiac, V. Barabash, A. Durocher, A. Fedosov, L. Ferrand, T. Jokinen, V. Komarov,

M. Merola, S. Carpentier-Chouchana, N. Arkhipov, V. Kuznetsov, S. Suzuki, B. Riccardi

P2-020

A novel approach to magnetic divertor configuration design

M. Baelmans, M. Blommaerta, W. Dekeyser, N.R. Gaugerb, D. Reiter

P2-021

Particle and energy transport in NSTX Scrape-off Layer plasmas

T.K. Gray, J.M. Canik, M.A. Jaworski, A.G. McLean, R. Maingi, J-W. Ahn, R. Kaita, M. Ono, F. Scotti, V.A. Soukhanovskii and the NSTX Team

P2-022

Modeling NSTX snowflake divertor physics

E.T. Meier, V.A. Soukhanovskii, R.E. Bell, A. Diallo, R. Kaita, B.P. LeBlanc, A.G. McLean, M. Podesta, T.D. Rognlien, F. Scotti

P2-023

Measurement of transient heat and particle loads in NAGDIS-PG

D. Sato, N. Ohno, M. Osaka, S. Kajita, Y. Kikuchi

P2-024

The combined effects of magnetic asymmetry, assembly and manufacturing tolerances on the plasma heat load to the ITER first wall

R. Mitteau, P. Stangeby, H. Labidi, R. Bruno, R. Raffray

P2-025

D retention in molten W and W-La2O3 induced by high heat flux

Y. Yuan, P. Wang, H. Greuner, B. Böswirth, D.R. Zou, G.-N. Luo, G.-H. Lu, W. Liu

P2-026

Combination of helical ferritic-steel inserts and flux-tube-expansion divertor for the heat control in tokamak DEMO reactor

T. Takizuka, S. Tokunaga, K. Hoshino, K. Shimizu, N. Asakura

P2-027

Influence of the particle transport in the private region on the divertor plasma detachment

K. Hoshino, K. Shimizu, T. Takizuka, N. Asakura, T. Nakano

P2-028

Divertor load footprint of ELMs in pellet triggering and pacing experiments at JET

D. Frigione, L. Garzotti, M. Lennholm, B. Alper, G. Artaserse, P. Bennett, T. Eich, G. Kocsis, P.T. Lang,

R. Mooney, M. Rack, G. Sips, G. Tvalashvili, D. Wilkes and JET-EFDA Contributors

P2-029

The effect of resonant magnetic perturbations on the snowflake divertor

I. Joseph, O. Schmitz, V.A. Soukhanovskii, M.V. Umansky

P2-030

Contributions and challenges of spectroscopy in the understanding of divertor physics in magnetic fusion devices

M. Koubiti, M. Goto, T. Nakano

P2-031

Modeling of tokamak divertor plasma for weakly collisional parallel electron transport

M.V. Umansky, A.M. Dimits, I. Joseph, T.D. Rognlien

P2-032

Comparison of deuterium species distribution obtained from experiment PISCES-A and numerical simulation using B2-EIRENE

C. Brandt, R.P. Doerner, P. Börner, D. Reiter

P2-033

Analysis of FAST snowflake divertor by EDGE2D/EIRENE

B. Viola, V. Pericoli Ridol
ni, G. Corrigan, D. Harting, G. Maddaluno, N. Visona, R. Zag
órski

P2-034

Vacuum ultraviolet spectroscopy in detached plasmas with impurity gas seeding in LHD

C. Suzuki, I. Murakami, T. Akiyama, S. Masuzaki, and LHD Experiment Group

P2-035

Multi-pin Langmuir probe measurement for identification of blob propagation characteristics in the Large Helical Device

H. Tanaka, S. Masuzaki, N. Ohno, T. Morisaki, Y. Tsuji, and LHD Experiment Group

P2-036

Effects of background plasma characteristics on tungsten impurity transport in the SOL/divertor region using IMPGYRO code

S. Yamoto, Y. Homma, K. Hoshino, Y. Sawada, X. Bonnin, D. Coster, R. Schneider, A. Hatayama

P2-037

Electromagnetic effects on plasma blob-filaments transport

W. Lee, J.R. Angus, M.V. Umansky, S.I. Krasheninnikov

P2-038

SOL-divertor plasma simulations introducing anisotropic temperature with virtual divertor model

S. Togo, T. Takizuka, M. Nakamura, K. Hoshino, Y. Ogawa

P2-039

Non-local parallel transport in BOUT++

J.T. Omotani, B.D. Dudson, E. Havlíčková, M. Umansky

P2-040

Recent sheath physics studies on DIII-D

J.G. Watkins, B. Labombard, P.C. Stangeby, C.J. Lasnier, A.G. McLean, R. Nygren, J.A. Boedo,

A.W. Leonard, D.L. Rudakov

P2-041

Intrinsic instabilities in X-Point geometry: a tool to understand and predict the Scrape Off Layer transport in standard and advanced divertors

F. Militello and Y. Liu

P2-042

Edge plasma physics modifications due to magnetic ripple in RFX-mod

P. Scarin, M. Agostini, L. Carraro, G. Ciaccio, G. De Masi, G. Spizzo, M. Spolaore, N. Vianello

P2-043

The dependance of cross-field filament transport on resistivity and SOL magnetic geometry

N.R. Walkden, B.D. Dudson, L. Easy, G. Fishpool, J. Leddy, F. Millitello, J.T. Omotani, M. Umansky

P2-044

Compatibility of detached divertor operation with robust edge pedestal performance

A.W. Leonard, M.A. Makowski, T.H. Osborne, P.B. Snyder

P2-045

The effect of the Super-X divertor of MAST Upgrade on impurity radiation modelled by SOLPS

E. Havlíčková, M. Wischmeier, G. Fishpool, H. Meyer, B. Lipschultz

P2-046

Impact of filamentary structure of ELMs on heat flux dynamics in NSTX

J-W. Ahn, K.F. Gan, R. Maingi, A.G. McLean, T.K. Gray, R.E. Bell, B.P. LeBlanc, A.L. Loquemore,

F. Scotti, V.A. Soukhanovskii

P2-047

EMC3-EIRENE modelling of toroidally-localized divertor gas injection experiments on Alcator C-Mod

J.D. Lore, M.L. Reinke, B. LaBombard, B. Lipschultz, R.A. Pitts, Y. Feng

P2-048

Radiated power distributions in impurity-seeded plasma in LHD

T. Morisaki, K. Oyamaa, N. Tamura, S. Masuzaki, T. Akiyama, G. Motojima, J. Miyazawa,

M. Kobayashi, B.J. Peterson, N. Ohno, H. Yamada and LHD Experiment Group

P2-049

Control of high-Z PFC erosion by local gas injection in DIII-D

D.L. Rudakov, P.C. Stangeby, W.R. Wampler, A.G. McLean, J.A. Boedo, C.P. Chrobak, J.D. Elder,

M.E. Fenstermacher, C.J. Lasnier, A.W. Leonard, R. Maingi, R.A. Moyer, J.G. Watkins, C.P.C. Wong

P2-050

Lithium and carbon sputtering from lithium-coated plasma facing components in the NSTX divertor

F. Scotti, V.A. Soukhanovskii, J-W. Ahn, M.A. Jaworski, A.G. McLean, E.T. Meier, A.L. Roquemore,

R.E. Bell, A. Diallo, S.P. Gerhardt, R. Kaita, B.P. LeBlanc, M. Podestà

P2-051

Mass spectrometry analysis of impurity seeded discharges in JET-ILW

A. Drenik, M. Oberkofler, D. Alegre, U. Kruezi, S. Brezinsek, M. Mozetič, I. Nunes, M. Wischmeier,

C. Giroud, G. Maddison, and JET EFDA Contributors

P2-052

Influence of seeding and SOL transport on plasma parameters in JET ITER-Like Wall H-Mode discharges

R. Zagórski, I. Ivanova-Stanik, A. Czarnecka, G. Telesca, S. Brezinsek and JET EFDA contributors

P2-053

Coupled core-SOL modelling of W accumulation in H-mode plasmas with JET ITER-like wall

V. Parail, G. Corrigan, P. Da Silva Aresta Belo, E. De La Luna, D. Harting, F. Koechl, T. Koskela,

A. Meigs, E. Militello-Asp, M. Romanelli, M. Tsalas and JET-EFDA contributors

P2-054

Lithium film condensation under conditions relevant to plasma facing components in fusion devices

C. Sandoval-Rios, M. Nieto-Perez, G. Ramos, R. Avalos, D.N. Ruzic

P2-055

Lithium wall conditioning by high frequency pellet injection in RFX-mod

P. Innocente, M. Agostini, S. Barison, A. Canton, L. Carraro, R. Cavazzana, G. De Masi, A. Fassina,

S. Fiameni, D.K. Mansfield, B. Rais, A.L. Roquemore, P. Scarin

P2-056

Development of an analytical diffusion model for modeling hydrogen isotope exchange

J.L. Barton, Y.Q. Wang, R.P. Doerner, G.R. Tynan

P2-057

Influence of helium on hydrogen isotope exchange in tungsten at sequential exposures to deuterium and helium-protium plasmas

N.P. Bobyr, V.Kh. Alimov, B.I. Khripunov, A.V. Spitsyn, Y. Hatano, A.V. Golubeva, V.B. Petrov

P2-058

Nitrogen removal from plasma-facing components by ICWC discharges

A.G. Carrasco, T. Wauters, P. Petersson, S. Möller, M. Rubel, A. Kreter

P2-059

Particle Balance Study on KSTAR by 0D Modeling

J.-W. Juhn, J.G. Bak, H.S. Kim, E.N. Bang, S.H. Hong, M.G. Bae, S.B. Shim

P2-060

Temperature dependence of deuterium retention in tungsten deposits by deuterium ion irradiation

K. Katayama, K. Uehara, H. Date, S. Fukada, H. Watanabe

P2-061

Deuterium retention in tungsten-coated F82H prepared by sputter deposition

Y. Yamauchi, M. Armando, Y. Nobuta, T. Hino

P2-062

Revisiting carbon materials as plasma facing materials of a fusion reactor

T. Tanabe

P2-063

Morphology of plasma-loaded tritium near the surface region of metals

T. Otsuka, M. Higaki, Y. Ogawa, Y. Ishitani

P2-064

Particle balance in long duration RF driven plasmas on QUEST

K. Hanada, H. Zushi, N. Yoshida, M. Hasegawa, K. Mishra, Kuzumin, K. Nakamura, A. Fujisawa,

H. Idei, Y. Nagashima, O. Watanabe, T. Onchi, H. Watanabe, K. Tokunaga, A. Higashijima, S. Kawasaki,

H. Nakashima, Y. Takase, A. Fukuyama, O. Mitarai, T. Maekawa, M. Peng

P2-065

Tritium retention and release properties in polycrystalline tungsten

Y. Nobuta, Y. Yamauchi, T. Hino, Y. Hatano, S. Abe, M. Matsuyama

P2-066

Ammonia production in N seeded plasma discharges in ASDEX Upgrade

V. Rohde, M. Oberkofer, G. Meisl and ASDEX Upgrade Team

P2-067

Deuterium trapping in ITER grade tungsten: influence of radiation defects, irradiation fluence and plasma impurity

Mf. Barthe, L. Begrambekov, O. Dvoychenkova, Ch. Grisolia, A. Grunin, E.Hodille, A. Kaplevsky,

Ya. Sadovskiy, A. Skripitsyn

P2-068

Deuterium retention and thermal desorption from self-damaged tungsten

Yu.M. Gasparyan, O.V. Ogorodnikova, V.S. Efimov, A. Mednikov, E.D. Marenkov, A.A. Pisarev,

S. Markelj, I. Čadež

P2-069

Rate equations modelling for hydrogen inventory studies during a realistic tokamak material thermal cycle

X. Bonnin, E. Hodille , C. Sang , N. Ning, B. Pégourié, Ch. Grisolia

P2-070

Deuterium penetration in self-damaged tungsten during low-flux plasma loading

T. Schwarz-Selinger, A. Manhard, K. Schmid, W. Jacob

P2-071

Fuel recycling and natural density in EAST H-mode discharges

Y.W. Yu, J.S. Hu, B. Cao and EAST vacuum group

P2-072

Deuterium retention in TiC and TaC doped tungsten at high temperatures

M. Zibrov, M. Mayer, L. Gao, S. Elgeti, H. Kurishita, Yu. Gasparyan, A. Pisarev

P2-073

Detailed study on carbon deposision/mixing layer formation on tungsten and its impact on retention

Y. Hamaji, Y. Torikai, K. Sugiyama, H.T. Lee and Y. Ueda

P2-074

Effect of thermal irradiation by laser on tungsten tile in DC plasmas

I.J. Kang, S.G. Cho, D.H. Lee, M.K. Bae, J.W. Kim, S.K. Joo, K.-S. Chung

P2-075

Dust remobilization studies with pre-adhered tungsten plates

P. Tolias, S. Ratynskaia, M. De Angeli, D. Ripamonti, G. Riva, I. Bykov, A. Litnovsky,

G. De Temmerman, N. den Harder

P2-076

Influence of dust particles on plasma performance observed by fast camera in the HL-2A tokamak

Z.H. Huang, L.W. Yan, J. Cheng, Y. Tomita, N. Ashikawa, G. Kawamura, Q.W. Yang, X.R. Duan

and HL-2A team

P2-077

Modelling of dust transport in fusion devices with the MIGRAINe code

L. Vignitchouk, P. Tolias, S. Ratynskaia

P2-078

Dust collection with dc-biased substrates in Large Helical Device

M. Tateishi, K. Koga, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M.Shiratani, N. Ashikawa,

S. Masuzaki, K. Nishimura, A. Sagara, and the LHD Experiment Group

P2-079

Tracer techniques in the assessment of erosion and property modification of plasma-facing components

M. Rubel, P. Petersson, A. Garcia-Carrasco, D. Ivanova, S. Brezinsek, J. Coenen, A. Kreter, S. Möller,

V. Philipps, T. Wauters

P2-080

Systematic investigation of the formation behavior of helium bubbles in tungsten

M. Miyamoto, S. Mikami, H. Nagashima, N. Iijima, D. Nishijima, R.P. Doerner, N.Yoshida,

H. Watanabeb, Y. Ueda, A. Sagara

P2-081

Sputtering of W and Al in D2/O2 plasma cleaning discharge

V.L. Bukhovets, A.E. Gorodetsky, R.Kh. Zalavutdinov, A.P. Zakharov, E.E. Mukhin, A.G. Razdobarin

P2-082

Experimental and atomistic simulation study of carbon, deuterium, and helium impurities in tungsten

M.C. Guenette, S.C. Middleburgh, A. Deslandes, L. Thomsen, C. Corr, G.R. Lumpkin, D.P. Riley

P2-083

Developments of tungsten wall erosion and transport models for the transient analyses of a fusion reactor at anomaly events

K. Ibano, T. Tsutsui, S. Togo, Y. Ogawa

P2-084

Blister evolution with fluence and temperature of deuterium plasma exposed tungsten

S. Elgeti, M. Balden, A. Manhard

P2-085

Surface modifications on toughened, fine-grained, recrystallized tungsten with repetitive ELM-like pulsed plasma irradiation

Y. Kikuchi, I. Sakuma, Y. Kitagawa, Y. Asai, K. Onishi, N. Fukumoto, M. Nagata, Y. Ueda, H. Kurishita

P2-086

Measurements of gross erosion of Al in the DIII-D divertor

C. Chrobak, P.C. Stangeby, A.W. Leonard, D.L. Rudakov, C.P.C. Wong, A.G. Mclean, G.M. Wright,

D.A. Buchenauer, J.G. Watkins, W.R. Wampler, J.D. Elder, R. Doerner, D. Nishijima, G.R. Tynan

P2-087

A study of the material migration in LHD

S. Masuzaki, M. Tokitani, N. Yoshida and LHD Experiment Group

P2-088

Recrystallization of pure W and PS-W by Type-I ELM condition in ITER H-Mode operation

H.-S. Kim, Y. Jin, Sun-Taek Lim, J.Y. Lee, Gon-Ho Kim

 

P2-089

Theoretical investigation of cracks formation in tungsten after heat loads

A. Arakcheev, A. Huber, M. Wirtz, G. Sergienko, I. Steudel, A. Burdakov, J.W. Coenen, A. Kreter,

J. Linke, Ph. Mertens, V. Philipps, G. Pintsuk, M. Reinhart, U. Samm, A. Shoshin, B. Schweer,

B. Unterberg, A. Vasilyev

P2-090

Temperature influence on deuterium retention for Be-W mixed thin films prepared by Thermionic Vacuum Arc method exposed to PISCES B plasma

I. Jepu, R.P. Doerner, M.J. Baldwin, C. Porosnicu, C.P. Lungu

P2-091

Experimental investigation of vapor shielding effects induced by ELM-like pulsed plasma loads using the double plasma gun device

I. Sakuma, Y. Kikuchi, Y. Kitagawa, Y. Asai, K. Onishi, N. Fukumoto, M. Nagata

P2-092

Analysis of rotating collectors from the private region of JET with carbon and ITER-like walls

J. Beal, A. Widdowson, A. Baron-Wiechec, K. Heinola, K. Gibson, B. Lipschultz, A. Kirschner, G.F. Matthews

P2-093

Microscopically nonuniform deposition and deuterium retention in the divertor in JET with ITER-like wall

H. Bergsåker, P. Petersson, I. Bykov, A. Weckmann, G. Possnert, J. Likonen, S. Koivuranta, J.P. Coad,

W. Van Renterghem, I. Uytdenhouwen, A.M. Widdowson and JET EFDA contributors

P2-094

ELM induced tungsten sputtering in the JET divertor by in- and extrinsic impurities

N. den Harder, S. Brezinsek, G.F. Matthews, S. Marsen, A. Meigs, M.F. Stamp, I. Nunes,

P. Monier-Garbet, L. Aho-Mantila, C. Giroud, G.J. Van Rooij and JET-EFDA contributors

P2-095

Beryllium migration during JET ITER-Like Wall divertor operation

M.I. Airila, D. Borodin, A. Järvinen, M. Groth, D. Harting, S. Wiesen, A. Kirschner, S. Brezinsek,

K. Lawson, A. Lasa, J.P. Coad, K. Heinola, J. Likonen, M. Rubel, A. Widdowsond

and JET-EFDA Contributors

P2-096

Co-deposited layers in the divertor region of JET-ILW

P. Petersson, H. Bergsåker, I. Bykov, G. Possnert, J. Likonen, J. Linke, S. Koivuranta, A. Widdowson,

H.G. Esser, M. Rubel and JET-EFDA contributors

P2-097

Erosion and hydrogen retention of actively cooled tungsten components under high heat flux loading with H/He particles

H. Maier, H. Greuner, M. Balden, B. Böswirth, S. Elgeti, K. Schmid, Th. Schwarz-Selinger

P2-098

MEMOS code validation on JET transient tungsten melting experiments

B. Bazylev, G. Arnoux, J.W. Coenen, G.F. Matthews, Ph. Mertens, S. Jachmich, M. Clever, R. Dejarnac,

I. Coffey, Y. Corre, S. Devaux, E. Gauthier, J. Horacek, K. Krieger, S. Marsen, A. Meigs, R.A. Pitts,

T. Puetterich, M. Rack, M. Stamp, G. Sergienko, P. Tamain, V. Thompson and JET-EFDA Contributors

P2-099

Effects of plasma exposure on tritium behavior of long term installed samples on first wall in spherical tokamak QUEST

K. Tokunaga, M. Matsuyama, S. Abe, S. Nagata, B. Tsuchiya, M. Tokitani, K. Araki, T. Fujiwara,

Y. Miyamoto, M. Hasegawa, K. Nakamura, K. Hanada, H. Zushi

P2-100

Diagnosis of the intermediate species of the laser-wall materials interaction by TOF mass spectrometer

L. Zhang, Q. Xiao, N. Farid, C. Feng, H. Ding

P2-101

Monte Carlo simulations of evolutionary surface morphology including fractal geometry and dynamic composition changes

K.A. Lindquist, D. Curreli, D.N. Ruzic

P2-102

Atomistic modeling of growth and coalescence of helium nano-bubbles in tungsten

R.D. Smirnov, S.I. Krasheninnikov, J. Guterl

P2-103

Molecular dynamics simulation of the formation, growth and burst of bubbles in tungsten exposed to high fluxes of low energy deuterium

S.G. Liu, J.Z. Sun, Z.H. Wang, S.Y. Dai, C.F. Sang, D.Z. Wang

P2-104

Boron carbide (B4C) coating, deposition and testing

E. Azizov, V. Barsuk, L. Begrambekov, O. Buzhinsky, A. Gordeev, A. Grunin, N. Klimov, V. Kurnaev,

I. Mazul, V. Otroshchenko, A. Putric, Ya. Sadovsky, P. Shigin, S. Vergazov, A. Vlasyuk, A. Zakharow

P2-105

Analysis of hydrogen adsorption and surface recombination on tungsten using direct recoil spectroscopy

R.D. Kolasinski, K.R. Hammond, D.A. Buchenauer, J.A. Whaley, B.D. Wirth

P2-106

Differential effect of helium versus neon implantation on tungsten surface evolution

M. Backman, F. Sefta, N. Juslin, K.D. Hammond, B.D. Wirth

P2-107

The influence of neon or argon impurities on deuterium permeation in tungsten

M. Ishida, H.T. Lee, Y. Ueda

P2-108

Effect of lithium in the DIII-D SOL and plasma-facing surfaces

G.L. Jackson, C.P. Chrobak, A.G. McLean, R. Maingi, A. Hassanein, D.K. Mansfield, A.L. Roquemore, D.L. Rudakov

P2-109

Investigations on interactions between the flowing liquid lithium limiter and plasmas

J. Ren, G.Z. Zuo, J.S. Hu, Z. Sun, J.G. Li, L.E. Zakharov, D.N. Ruzic, W. Y. XU

P2-110

Be-seeded irradiation of W surfaces: material mixing, erosion and effect on D implantation

A. Lasa, K. Heinola, K. Nordlund

P2-111

Plasma exposure of liquid tin targets in PSI-2 and TEXTOR

B. Unterberg, J.W. Coenen, A. Kreter, V. Philipps, M. Reinhart, G. Sergienko, A. Terra, T. Wegener

P2-112

Deuterium and oxygen bounding mechanism in boron coating film for graphite wall conditioning in RFX-mod

F. Ghezzi, R. Caniello, A. Canton, P. Innocente, L. Laguardia, B. Rais