tftr_76770_com.dat = comments file for ITPA WDB Profile Database submission

  Tokamak: TFTR

  Pulse number: 76770

  Shot description, purpose of the shot: 
    Exceptional D-T supershot with 19.5 MW T-NBI, 14.1 MW D-NBI achieving near
    steady state with P_DT=7.6MW

  Contact persons: Robert Budny (budny@princeton.edu)

  Institution: PPPL

  Date of shot: 19940527

  Time of interest = 4.02 s

  Analysis codes: TRANSP

  Run number: 76770C01 done at PPPL, available via mdsplus

  Date of analysis: 20051107 TRANSP run by Robert Budny

 Additional information on this shot:
   The stored energy reaches a peak at the time of interest, 4.02s, then
   rolls over.
   There is no real stationary time during the beam pulse; 4.02 sec
   was chosen because it is the peak of the stored energy.

   MHD - mainly fishbone, 
   but also m/n=6/5 at Q=1.2 at 295cm or 5/5 fishbones at Q=1 at 285cm; 
   Perhaps a localized interchange mode near q=1 confined to q=1 around R=295cm

 Assumptions for analysis:
   ECE for Te(r,t), MIRI for ne(r,t), CHERS for Ti(r,t),
   Carbon density profiles and VB used for Zeff profile.
   Sawtooth analysis using sawteeth observed in ece.
   Wall recycling from h-alpha.
   Evolving boundary from magnetics
   80 zone TRANSP run using ESC for equilibrium.
   NM1, NM2, NM3, NM4 files for H, D, T, and impurity thermal ions

 Publications:
   1) see R.Budny, Nuclear Fusion <34>, p1247 (1994)
   2) TRANSP analysis of another TFTR supershot is discussed in 
      "Fusion alpha parameters in tokamaks with high DT fusion rates",
      R.Budny, Nuclear Fusion <42>, (2002) p1383