Resistive Modes in CDX-U J. Breslau, W. Park. S. Jardin, R. Kaita – PPPL D. Schnack, S. Kruger –…
Integrated Lithium Research at PPPL · 2011-01-11 · Integrated Lithium Research at PPPL R. Kaita...
Transcript of Integrated Lithium Research at PPPL · 2011-01-11 · Integrated Lithium Research at PPPL R. Kaita...
Integrated Lithium Research at PPPLIntegrated Lithium Research at PPPL
R. KaitaPPPL
Liquid Surfaces for PFCsPFC Conference Call
April 14, 2009
NSTXNSTX
College W&M
Colorado Sch Mines
Columbia U
CompX
General Atomics
INEL
Johns Hopkins U
LANL
LLNL
Lodestar
MIT
Nova Photonics
New York U
Old Dominion U
ORNL
PPPL
PSI
Princeton U
Purdue U
SNL
Think Tank, Inc.
UC Davis
UC Irvine
UCLA
UCSD
U Colorado
U Illinois
U Maryland
U Rochester
U Washington
U Wisconsin
Culham Sci Ctr
U St. Andrews
York U
Chubu U
Fukui U
Hiroshima U
Hyogo U
Kyoto U
Kyushu U
Kyushu Tokai U
NIFS
Niigata U
U Tokyo
JAEA
Hebrew U
Ioffe Inst
RRC Kurchatov Inst
TRINITI
KBSI
KAIST
POSTECH
ASIPP
ENEA, Frascati
CEA, Cadarache
IPP, Jülich
IPP, Garching
ASCR, Czech Rep
U Quebec
Supported by
Lithium research at PPPL includes complementary
technology and ST concept improvement missions
NSTX Plasma Improvement Tools
• Lithium evaporator
• Lithium powder dropper
• (Boronization)
• (Cryopumping)
ST-specific physics
understanding
LTX
• Static liquid
lithium on shell
CDX-U
• Free-surface
liquid lithium
LTX-U
• Flowing liquid
lithium PFC
NSTX Liquid Lithium Divertor for Power Handling
• Electron beam testing needed to evaluate concepts
Basic materials
science
Lithium-carbon
chemistry
“Proof of Principle”
Mission
Physics of tokamaks
with lithium walls
Next
Step
ST’s
Technology
Development
Mission
NSTX lithium research is integral part of broad approach to
develop lithium for PFC concepts in future machines
NSTX
• High performance plasma
with lithium PFC’s
• High power divertor
using liquid lithiumRetention of hydrogenic
species and impurities
LTX PFC test facility
Purdue surface analysis facilities
NSTX materials
analysis probe
LTX lithium handling facility LTX
• Fully-nonrecycling liquid lithium PFC’s
• Profile control with core fueling
Next
Step
ST’s