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2004 NSTX Campaign Planning Guidance

21 run week research campaign, starting mid/late January TF commissioning will be done in January: - Day 1 experiments can be at B t = 4.5 kG - B t = 5.5 - 6.0 kG towards end of campaign ~ 14 run days provisionally allocated to HHFW/EBW ET

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2004 NSTX Campaign Planning Guidance

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  1. 21 run week research campaign, starting mid/late January TF commissioning will be done in January: - Day 1 experiments can be at Bt = 4.5 kG - Bt = 5.5 - 6.0 kG towards end of campaign ~ 14 run days provisionally allocated to HHFW/EBW ET Major focus on combining HHFW and NBI during campaign Approved FY03 XPs need to be modified: - Take advantage of further thought, facility improvements - New XP numbers assigned - Not subject to formal group review if modifications limited 2004 NSTX Campaign Planning Guidance

  2. “Early run” --> late January, February & March “Mid run” --> April, May & June “Late run” --> July & August ****** HHFW Conditioning XMP [Wilson], including 3-wave decay, RF pickup and check out new feedback control (3 days over three weeks during early run) HHFW Thermal Ion Heating XP [Wilson] – needs NBI blips, 2 days early run Power Deposition with HHFW Modulation XP [Swain] – Piggyback & 2 days early run HHFW CD [Ryan] – 2 days early/mid run & 1 day late run, if 10-channel MSE available Preliminary XP Scheduling

  3. Preliminary XP Scheduling (cont.) • B-X EBW Emission [Taylor] - 1 day mid run • B-X-O EBW Emission [Taylor] – 1 day mid run • HHFW-Only H-Mode [LeBlanc] – 2 days early run • HHFW Heating with NBI [Leblanc] – 2 days early run (after HHFW-Only • H-mode XP) • HHFW Ponderomotive & Far Field Effects [Bernabei] – 1 day early run • Effect of Varying Density on HHFW Heating Efficiency [Bernabei] • – 1 day mid run • EBW Heating at 18 GHz [Rasmussen] – 1 day mid run (?)

  4. HHFW/EBW ET Meetings in December December 3, 2003, 10 am, Room LSB252 1. The 2004 NSTX Campaign - Taylor 2. HHFW Ponderomotive & Far Field Effects - Bernabei 3. Proposed Counter NBI - Implications for HHFW (discussion) - Kaye 4. HHFW Conditioning XMP - Wilson December 10, 2003, 10 am, Room LSB252 1. HHFW Current Drive - Ryan 2. B-X EBW Emission - Taylor 3. B-X-O EBW Emission - Taylor December 16, 2003, 10 am, Room LSB252 1. HHFW-Only H-Modes - LeBlanc 2. HHFW Heating with NBI - LeBlanc 3. Power Deposition with HHFW Modulation - Swain 4. HHFW Thermal Ion Heating - Wilson

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