Steady state heat exhaust in Tore Supra: operational safety and edge parameters
نویسندگان
چکیده
منابع مشابه
Steady-State Operation of Tokamaks: Key Physics and Technology Developments on Tore Supra
Important technological and physics issues related to long pulse operation required for a reactor are now being addressed in Tore Supra. experimental results in conditions where all the plasma facing components are actively cooled during pulses exceeding six minutes. Important physics issues related to continuous operation are observed in non inductively driven plasmas.
متن کاملMajor Progress on Tore Supra toward Steady State Operation of Tokamaks
During winter 2000-2001, a major upgrade of the internal components of Tore Supra has been completed that increased the heat extraction capability to 25 MW in steady state. Operating Tore Supra in this new configuration has produced a wealth of new results. The highlights of the 2002 long duration discharges campaign are: 4 minutes 25 seconds long discharges with an integrated energy of 0.75 GJ...
متن کامل1 OV / 3 - 3 Investigation of Steady - State Tokamak Issues by Long Pulse Experiments on Tore Supra
The main results of the Tore Supra experimental programme in the years 2007-2008 are reported. They document significant progress achieved in the domain of steady-state tokamak research, as well as in more general issues relevant for ITER and for fusion physics research. Three areas are covered: ITER relevant technology developments and tests in a real machine environment, tokamak operational i...
متن کاملTemperature gradient driven electron transport in NSTX and Tore Supra
Electron thermal fluxes are derived from the power balance for Tore Supra (TS) and NSTX discharges with centrally deposited fast wave electron heating. Measurements of the electron temperature and density profiles, combined with ray tracing computations of the power absorption profiles, allow detailed interpretation of the thermal flux versus temperature gradient. Evidence supporting the occurr...
متن کاملSteady-State Operation
A major upgrade of the Tore Supra heat and particle exhaust capability, known as the CIEL project [P. Garin et al.,this conference] and installed during the year 2000 shutdown, will raise the heat exhaust capability to 25 MW (convected + radiated) steady-state, and the pumping capability to -4 Fa.m3/s, and will allow Tore Supra to investigate high power steady-state plasma operation, with targe...
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ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 2005
ISSN: 0022-3115
DOI: 10.1016/j.jnucmat.2004.10.051