Summary of Diagnostic Proposals

1. Summary of Diagnostic Proposals 2007 Ideas-forum ProposalsRequirements and comments 501 Lipschultz Surface Science Stations PB note: PB = ‘piggy-back 502 Lau X-mode edge reflectometry 0 503 Kramer 130/140 GHz reflectometer PB 504 LaBombard Langmuir probes 0 505 LaBombard High-bandwidth Langmuir PBdedicated probe time 506 Bader Boron dust diagnostic 0.5+ PBRF 507 Reinke 2D Bolometer calibration 1.0 He-Hmodes, He+K+Ar+RF (late) 508 Graf Visible Doppler spectrometer PB (Kr early in campaign if possible) 509 McDermott CXRS development 0.5 RF H-modes. identical pairs of LH transitions. Possible PB opportunity if Rachel control DNB status on shots. 510 Garcia-Munoz Fast ion loss diagnostic 0 installation next opening. 1107 Ince-Cushman Argon puff training PB ‘a few shots’ with varying argon puff rate 1108 Rice Locked mode rotation PB will PB onto locked-mode studies. 1109 Bose Imaging of Li pellet ablation 1.0 plus some PB, where late pellets are OK. 1110 Bose Pellet induced bootstrap 0.0move to transport group? 1111 Rowan Sub. ambient CXRS light 1.0 late in campaign 1112 Rowan DNB-MSE angle measurement 0.0 beam-into-gas. No TF (so no run time!) 1113 Ko MSE polarization fraction 0.5 beam-into-gas. Needs TF 1114 Ko Edge sweeps: MSE calibration 1.0 beam-into-plasma 1115 Whyte Limited, forward/reverse Ip 1.0 2 x 0.5 days (forward, reversed) sub-total: 6.5 run days

2. Summary of Diagnostic Proposals 2005 Proposals Run days 2005-064 Bose Stereoscopic Pellet Imaging 0 2005-065 Hutchinson Comparisons of foil and axuv bolometers 0 2005-066 Hutchinson Radiation effects on confinement 0 2005-068 Holcomb RF glow for MSE calibration 0 2005-069 Rowan Er measurement & fluctuation data 1 2005-070 Smick WASP (Wall-Acutated Scanning Probe) 0 2005-071 LaBombard Next Generation Scanning Probes in C-Mod 0 2005-095 Marr Gas Puff CXRS in the Edge/ Pedestal Regions 0 2005-074 Ferrara First operation of DPCS 0 2005-075 Stillerman New PCS User Interface and Data Structures 0 2005-076 Wolfe Non-linear & adaptive control schemes using DPCS 0 (to ops) 2005-078 Graf Edge ion and rotation measurements 0 Whyte Improved H/D changeover using disruptions 0 sub-total: 1

3. Summary of Diagnostic Proposals Existing MPs status Run days 459 Reinke VUV spectrometer calibration using Krypton open 1 431 Ko Measuring MSE faraday rotation 1051108 mostly PB 406 LaBombard test of scanning Mach-probe geometry 1050217 0 394 Yuh MSE Calibration III ongoing 1-2 Total Run Days 2007 ideas 6.5 2005 ideas 1 Existing MPs 2-3 grand total 9.5 – 10.5 run days Miscellaneous observations and notes: Even by the historical C-Mod standards, we are adding a lot of new diagnostic capabilitythis opening Once we demonstrate that rotating the DNB eliminates the secondary-neutral problem, the MSE group will probably be asking for more, not less, calibration time – talk with Fred Levinton. Toroidal rotation speed expected from DNB torque is about 104 m/s.

4. Summary of Diagnostic Proposals Existing MPs status Run days 459 Reinke VUV spectrometer calibration using Krypton open 1 431 Ko Measuring MSE faraday rotation 1051108 mostly PB 406 LaBombard test of scanning Mach-probe geometry 1050217 0 394 Yuh MSE Calibration III ongoing 1-2 Total Run Days 2007 ideas 6.5 2005 ideas 1 Existing MPs 2-3 grand total 9.5 – 10.5 run days

5. Summary of Diagnostic Proposals Miscellaneous observations and notes: Even by the historical C-Mod standards, we are adding a lot of new diagnostic capabilitythis opening. Once we demonstrate that rotating the DNB eliminates the secondary- neutral problem, the MSE group will probably be asking for more, not less, calibration time – talk with Fred Levinton. Toroidal rotation speed expected from DNB torque is about 104 m/s.