Modelling of chemical erosion mitigation experiments at PISCES-B using the 3D Monte-Carlo code ERO

被引：13

作者：

Borodin, D.

Kirschner, A.

Droste, S.

Doerner, R.

Nishijima, D.

Baldwin, M.

Pigarov, A.

Hollmann, E.

Antar, Gh

Serayderian, R.

Philipps, V.

Mertens, Ph

Samm, U.

机构：

[1] Forschungszentrum Julich, Assoc EURATOM FZJ, Inst Plasmaphys, D-52425 Julich, Germany

[2] Univ Calif San Diego, La Jolla, CA 92093 USA

来源：

PHYSICA SCRIPTA | 2007年 / T128卷

关键词：

D O I：

10.1088/0031-8949/2007/T128/025

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Mitigation of carbon chemical erosion by seeding of Be in the plasma is observed at the divertor simulator PISCES-B. The 3D Monte-Carlo ERO code is applied to model this effect. The time evolution of the process is modelled based on different surface models. The influence of various effects such as the plasma parameters, target biasing and carbide formation on the Be transport and the mitigation of carbon chemical erosion is investigated.

引用

页码：127 / 132

页数：6

共 11 条

[1] A time resolved study of the mitigation of graphite chemical erosion in deuterium plasmas containing beryllium [J].

Baldwin, M. J. ;

Doerner, R. P. .

NUCLEAR FUSION, 2006, 46 (04) :444-450

[2]

BORODIN D, 2006, P 33 EPS C PLASM P I, V30

[3] Impurity transport modelling in edge plasmas of fusion devices with the Monte Carlo code ERO [J].

Droste, S. ;

Borodin, D. ;

Virschner, A. ;

Kreter, A. ;

Philipps, V. ;

Samm, U. .

CONTRIBUTIONS TO PLASMA PHYSICS, 2006, 46 (7-9) :628-634

[4]

Eckstein W., 1991, Computer Simulation of Ion-Solid Interactions (Springer Series in Materials Science vol 10), VVol. 10

[5] Simulation of the plasma-wall interaction in a tokamak with the Monte Carlo code ERO-TEXTOR [J].

Kirschner, A ;

Philipps, V ;

Winter, J ;

Kögler, U .

NUCLEAR FUSION, 2000, 40 (05) :989-1001

[6] Modelling of carbon transport in fusion devices: evidence of enhanced re-erosion of in-situ re-deposited carbon [J].

Kirschner, A ;

Wienhold, P ;

Philipps, V ;

Coad, JP ;

Huber, A ;

Samm, U .

JOURNAL OF NUCLEAR MATERIALS, 2004, 328 (01) :62-66

[7]

KIRSCHNER A, 2007, IN PRESS J NUCL MAT

[8]

NISHIJIMA D, 2007, IN PRESS J NUCL MAT

[9] Flux dependence of carbon chemical erosion by deuterium ions [J].

Roth, J ;

Preuss, R ;

Bohmeyer, W ;

Brezinsek, S ;

Cambe, A ;

Casarotto, E ;

Doerner, R ;

Gauthier, E ;

Federici, G ;

Higashijima, S ;

Hogan, J ;

Kallenbach, A ;

Kirschner, A ;

Kubo, H ;

Layet, JM ;

Nakano, T ;

Philipps, V ;

Pospieszczyk, A ;

Pugno, R ;

Ruggiéri, R ;

Schweer, B ;

Sergienko, G ;

Stamps, M .

NUCLEAR FUSION, 2004, 44 (11) :L21-L25

[10]

SUMMERS HP, 1994, ADAS USER MANUAL

← 1 2 →