JET_33140_com.dat  ITER Profile Database;  datasets originally prepared 
   by Pam Stubberfield, Bernard Balet and Knud Thomsen JET, August 1995
   and re-issued in July 1996.

   JET shot 33140 is an ELMy H-mode shot obtained in the new JET pump divertor
   configuration. This pulse ( 1.7T, 1.6MA ) is part of a series of rho* scaling
   experiments relevant for ITER. Plasma is deuterium.
   The plasma is in a single-null X-point configuration with the ion gradB
   drift pointing towards the X-point.
   Some 2.65MW of 80KV/D neutral beam heating is turned on at 53 secs and 
   maintained for 5 secs. Then at 54 secs, 3.55MW of 140kV/D is turned on and
   maintained for 3 secs.

   The dataset files in this subdirectory were prepared from TRANSP run J008 
   taking into account the up-down asymmetry of the plasma, run by B.Balet on 
   4 July 1996 on the IBM JAC-2 RS6000 workstation based on JET shot 33140 
   taken on 19 December 1994. 
   All these files have been prepared according to the Standard list of
   Variables and File Format manual by D.Boucher (7 December 1995). Tools
   to produce these files from a TRANSP run were recently updated by
   Stan Kaye of PPPL. These have only been modified slightly to
   run on the RS6000 UNIX workstation, to add 40 secs to all time axes and to
   include elongation and triangularity.
   There are 23 1-D Ufiles and 30 2-D Ufiles. Variables GRHO1 and GRHO2 are
   now stored on flux boundaries and 2-D profiles for CURTOT, NM1(D), NIMP,
   BPOL and QOHM are provided.

   In the file JET_33140_0d.dat data is given at 56.5 secs.
   At that time, there is 6.2MW of beam heating. The plasma is in a steady ELMy 
   H-mode phase.

   Values for kappa and delta in the 0d, 1d and 2d files are from the TRANSP
   output derived from the boundary input definition provided by EFIT.
        kappa = (Zmax-Zmin)/(Rmax-Rmin);   delta = (RGEO - R(Zmax))/a
   XPLIM is from XLOC ; SEPLIM is given by EFIT.
   PLTH is defined by WTH/TAUTH coming directly from TRANSP output and not 
   as defined in the standard list of variables. The 1d files for IP,VSURF 
   and IBOOT have negative values as normal for JET. 
  

   Some comments on this particular TRANSP run J008;
   25ms analysis time resolution; VMEC equilibrium LEVGEO = 6  
   Up-down asymmetric boundary definition obtained from the EFIT program
   Sawteeth events are taken into account in the simulation for redistribution
   of the fast ions and of the current.
   As no profile data for Ti is available the profile is assumed to be the same
   as for the Te profile which is a combination of the ECE and LIDAR measurements.
   Ne profile vs. radius is from LIDAR measurements, mapped on the outer
   half of the plasma midplane.
   Radiation is taken into account in the analysis. 
   No rotation velocity profile from CX measurements is provided. 
   1d Zeff from VB; impurity species assumed to be carbon
   Edge ptcl confinement time is set to 1s.
   Bootstrap current on ; impose q(0) = 1.1 to start
   Neoclassical beam driven current


   Publications:
   Balet B., Campbell D., Christiansen J.P. et al. 22nd EPS Bournemouth UK 1995