1. NSTX NSTX Team Meeting –Masa Ono May 1, 2015 NSTX-U Team Meeting May 1, 2015 Culham Sci Ctr U St. Andrews York U Chubu U Fukui U Hiroshima U Hyogo U Kyoto U Kyushu U Kyushu Tokai U NIFS Niigata U U Tokyo JAEA Hebrew U Ioffe Inst RRC Kurchatov Inst TRINITI NFRI KAIST POSTECH Seoul National U ASIPP ENEA, Frascati CEA, Cadarache IPP, Jülich IPP, Garching ASCR, Czech Rep Columbia U CompX General Atomics FIU INL Johns Hopkins U LANL LLNL Lodestar MIT Nova Photonics New York U ORNL PPPL Princeton U Purdue U SNL Think Tank, Inc. UC Davis UC Irvine UCLA UCSD U Colorado U Illinois U Maryland U Rochester U Washington U Wisconsin NSTX-U Supported by

2. NSTX NSTX Team Meeting –Masa Ono May 1, 2015 Time: 1:30 ~ 3:00, May 1 (Friday), 2015 Place: Auditorium, PPPL General Items (10 minutes) M.O. OH event summary (20 minutes) S.G. OH event recovery activity (15 minutes) S.R. Schedule toward research operation (15 minutes) M.O. Program Items (15 minutes) J.M. Data management policy (15 minutes) S.K. NSTX-U Team Meeting Agenda 2

3. NSTX NSTX Team Meeting –Masa Ono May 1, 2015 NSTX-U operational preparation activity (e.g., diagnostic installation) is commencing and we need to be extra cautious regarding safety! With nice spring weather, the outdoor activities could bring hazards - Proper protective clothing (e.g., long sleeve shirts and pants) - Mindful of Ladder safety - Gloves, mask, and eye protection - Watch out for bees and other insects Safely, Safely, Safely 3 ES&H Issues (J. Levine) The need to work safely and carefully during the cleanup and recommissioning process and to use the Lab processes including JHAs to plan and execute work.

4. NSTX NSTX Team Meeting –Masa Ono May 1, 2015 Plan to research operation before the OH fault Post CD-4 / Pre-research operation activities Other priority items LITER brackets SGI Divertor Injectors CHI injectors MGI Anything else? Research Plasma Operation BakeoutCommissioning OH Fault on May 24 Apr. 2015May 2015June 2015July 2015 MPTS R&R ISTP Needed for commissioning "Injector 4" puff valve Boronization GDCs MAPP Zeus, LoWeuS, MonaLisa Fast Mirnov DTACq Midplane Bolometer EIES & Filter scopes 2nd plasma TV VIPS, DIMS,… Coil related activities for ISTP Ip Calculator + Permissive Generator Testing PF-1a, PF-1c, PF-2 DL testing FCC DCPS Watchdog Timer Interface to L1 Fault System HF+SPA testing Activities before bakeout: MPTS Input / exit flight tubes MPTS Initial Stray light Assess. Bakeout system for MPTS flight tubes Complete shutter actuation IR Cameras Bakeout connections to inbd. div. MPTS R&R: N2 Raman and Rayleigh Repeat with Argon Window chromatic calibration with in-situ probe. 6/1 ISTP completed on April 21

5. NSTX NSTX Team Meeting –Masa Ono May 1, 2015 5 OH Fault Recovery Work Schedule The progress thus far has been excellent 5/1 5/11 5/185/26 6/1 6/4 5/28 NBI to condition from 3:00 pm to 6:00 pm Recovery Activity NBI sources MPTS electrical NBI conditioning Internal review on May 8 External review on May19 Repair complete on May 12 E. Perry

6. NSTX NSTX Team Meeting –Masa Ono May 1, 2015 Present Plan I Pre-CD-4 / research operation activities MPTS work continues and perform MPTS R&R ASAP All the dummy load testing will be completed before ISTP Other diagnostic installation work continues toward research operation. NBI 1 & 2 to be ready for research operation. When to perform boronization? Now it maybe possible to perform boronization during bake If there is opportunity, can we perform MPTS R&R during OH repair? May 2015June 2015July 2015 Research Plasma Operation Bakeout Commissioning CD4 MPTS R&R ISTP OH Repair Boronization OH Fault (4/24) Repair complete (4/24)

7. NSTX NSTX Team Meeting –Masa Ono May 1, 2015 Present Plan II Pre-CD-4 / research operation activities May 2015June 2015July 2015 Research Plasma Operation Bakeout Commissioning CD4 ISTP OH Repair Boronization OH Fault MPTS R&R NBI 1 & 2 MAPP, Fast Mirnov, X-ray, bolometer, plasma TV, VIPS, etc. Dummy load testing Boronization, GDCs, gas Injector-4, LITER, SGI, Divertor inj., MGI, CGI, etc. Bakeout: June 2011- 367 hours (15 days), February 2010 - 472 hours (20 days) Need 3 days to set-up and 2 days to remove Repair complete If the commissioning goes well, research operation could start earlier!