ITPA-17

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ITPA Topical Group Meeting on Diagnostics

Seventeenth Meeting, Pohang, S-Korea

Octobre 12 - 15, 2009

Korean Meeting

Agenda:

Development of measurement requirements for measurements of dust, and assessment of techniques for
            measurement of dust and erosion

Assessment of the measurement requirements for plasma initiation and identification of potential gaps in planned measurement techniques

Development of methods of measuring the energy and density distribution of confined and escaping a's

Progress in the field of first mirrors

Assessment of the neutron calibration strategy and calibration source strength needed
 

 

Introduction

R. Boivin Welcoming Words
  General introductory presentations
G. Vayakis ITER Progress and ITER Diagnostics Evolution, April - October 2009
H. Park Action Items

          High Priority Issues

HP 1: Development of measurement requirements for measurements of dust, and assessment of techniques for measurement of dust and erosion
P. Andrew Dust Measurements/Strategy
S.H. Hong

In-situ ellipsometry for tokamak edge discharges: A challenge of real time deposition/erosion measurements

P. Andrew Discussion on Joint Experiment Proposal #4 (Micro-balance)
HP 2: Assessment of the measurement requirements for plasma initiation and identification of potential gaps in planned measurement techniques
R. Boivin

Assessment of measurement requirements for plasma initiation and identification of potential gaps in planned measurement techniques

S.W. Yoon KSTAR start-up experience and plan
B. Xiao (pres. by Q. Yang) Preliminary results of the plasma initiation and ramp-up on EAST
M. Beurskens Diagnostics for ITER ramp-up/down; EU contribution
R. König Measurement requirements for plasma initiation in W7-X
R. Boivin HP Plasma initiation: inputs from DIII-D andC-Mod
HP 3: Development of methods of measuring the energy and density distribution of confined and escaping a's 
M. Nishiura (pres. by M. Sasao) Developments of Lost Alpha diagnostic system
M. Sasao Recent progress in Japanese activities for confined and lost alpha diagnostics
E. Veshchev (pres. by L. Bertalot) Lost alphas issues and ITER new first wall
G. Bonheure Results from JET activation probe
S. Korsholm Fuel Ion Ratio Measurements
HP 4: Progress in the field of first mirrors
A. Litnovsky Report of the First Mirror Working Group
L. Marot Reactivity of rhodium mirrors with typical tokamak impurities
First Mirror WG First Mirror Roadmap
HP 5: Assessment of the neutron calibration strategy and calibration source strength needed
M. Sasao Working group on Neutrons
L. Bertalot Neutron calibration issues

Reports on ITER Relevant Diagnostic Developments

Q. Yang Developments in China
P. Vasu (pres. by
S. Varshney)
Developments in India
  Developments in Japan

Y. Kawano

Progress in ITER Diagnostics Development in Japan
K. Kawahata Recent progress in two color laser diagnostics
B. Stratton Developments in USA
K. Vukolov
B. Ljublin
Developments in Russia I
Developments in Russia II

Progress and Plans for the Specialists Working Groups

M. Walsh (pres. by
M. Beurskens)
Working Group on Laser-aided diagnostics
T. Akiyama Design of dispersion interferometer using ratio of modulation amplitudes
B. Stratton Working Group on Passive Spectroscopy
N. Hawkes Working Group on Active Spectroscopy
G. Vayakis Summary of Radiation Effects Work
K. Itami Degradation of optical component under neutron environment in JT-60U
C. Skinner (pres. by B. Stratton) Working Group on First Wall Diagnostics
G. Conway (pres G. Vayakis) Working Group on Microwave Diagnostics
A. Mase Recent Progress in Microwave Imaging Diagnostics (JA)

       Review of Action Items

H. Park Review of action items

          Closing activities

R. Boivin Forthcoming meeting (Date 17th meeting, location 18th meeting)
R. Boivin Executive summary of the meeting