T-10 data.
     The T-10 contribution to the ITER profile database consists of 
0D, 1D and 2D files for 20 shots. For each shot, two time slices 
are provided: one Ohmic at 0.1 sec before the EC heating start and
one L-mode at the end of ECH. Both points are close to stationary.
The experimental values of time derivatives from NEL and WTOT were
small enough at these times. WDIA and WKIN values were really
slightly different. WDIA is fixed equal WKIN to emphasize the
absence of accelerated particles. A special calculating procedure
was always performed to verify this absence. 
     Integral from QRAD is usually not equal to PRAD, as the significant
part of radiation comes from area of a limiter shadow (r > AMIN). 
     1D UFILEs contain data on 
IP, BT, AMIN, RGEO, KAPPA, DELTA, PECH, NEL, VLOOP, WTOT and POHM.
     2D UFILEs contain data on 
TE,  TI, NE, QECHE, QRAD, QOHM, RMAJOR, RMINOR, VOLUME, KAPPAR, DELTAR,
SURF, GRHO1 and GRHO2.

     The discharges were taken from operating periods in 1988, all 
in limited, circular cross-section configuration. The experiments 
were carried out using graphite poloidal limiter with radius of 
0.34 m. The plasma radius could be restricted by a graphite 
bottom rail limiter. The wall material is inconel bellows. The 
deuterium Taylor (50 Hz) discharge cleaning was routinely used to 
condition the plasma facing components. The wall temperature 
reached 280 C under this cleaning procedure. 

     The power scan was performed in May 06, 1988. For all shots 
PRAD is less than 0.4 MW, and only for shot 47405 with AMIN=0.22 
PRAD is grater than 0.9 MW. The ranges of the most important plasma 
parameters are as follows: 
0.153 <  IP[MA]  < 0.428;      2.76 <     BT[T]     < 3.07; 
0.58  < PECH[MW] < 1.89;       1.47 < NEL[E+19,m-3] < 5.59; 
2.14  <  QEDGE   < 6.34 

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Publication:
Yu V Esipchuk, A Ya Kislov, A N Semashko and K N Tarasyan
Electron transport and confinement under ECRH on T-10
J. Moscow Phys. Soc. 1 (1991) 119-142.

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Contact person:
A. Chudnovskii
E-mail chdn@wowa.net.kiae.su