GPI Data Summary for 141907

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(Help on these pages) (List all pages) Grade: B Logbook entries dbattagl XP 1036 SESSION LEADER Oct 13 2010 - Dithering from 220-280ms - Seems to stay in L-mode - LH power threshold is around 700MW for early density - Locked mode comes in before step-up in RF power at 300ms NEXT: Decrease first RF power step, increase second power step ------------ mueller XP 1036 PHYS OPS Oct 13 2010 Locked mode earlier, did not get 2nd beam blip ------------ gtaylor XP 1036 RF Oct 13 2010 180 degree phasing Deuterium Antenna settings from 141807 Requesting 160 kW / source Two power steps 0.75 Prf for 100 ms 1.0 Prf for 200 ms Ip=900 kA Bt=4.5 kG Got 650 kW stepping to 850 kW When Prf=650 kW see oscillation on reflected RF power during L-H dithering ------------       See all comments

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