All Experimenters’ Meeting

July 01, 2013

Shutdown 2012 - 2013

Machine Status: NTF Treatments and Dosimetry as scheduled Proton Source Commissioning and Studies

RFQ Injector Line (RIL) Linac Booster

Main Injector Power Supply studies on weekends

TeV & Muon Rings – Partially available for tours with approval and appropriate training

MSS Bypass Project

MSS Bypass Project – Impact Areas Project Completion Date

July 17th – July 25th

A0 Parking Lot WorkTeV road closure at A1 (Tuesday, July 2nd and

Wednesday, July 3rd from 0700-1530)TeV road reduction at A1 (Thursday, June 20th for

about 3 weeks during cable terminations)Power off to A1, A2, & A3 (Daily for ~ 3weeks)Pave parking lot on Tuesday, July 2nd

MSS Bypass Project – Impact Areas Cont.

CHL ~5 day outage/reduction (only house power available) Monday, June 24th through Friday, June 28th Two 5 minute power outages needed Monday, June 24th @ 0730 – 0735 (Completed) Friday, June 28th @ 0700 – 0705 (Completed) Cable pulls and splices in PMH 210

Meson Two 15 minute outages one week apart Monday, June 17th @ 0700 – 0715 (Completed) Monday, June 24th @ 0700 – 0715 (Completed) Monday, June 24th @ 0815-1215 (Bonus MCC-2 outage @

MS3) Cable pulls and splices in PMH 110 Impacts MCC, Holometer, MW9, all enclosures, systems, and buildings

Kautz Road SubStation Status

MI backfed from Master SubStation○ Using Feeder 45 for MI conventional power which is

normally T85 on KRSWe ordered 6+ new surge arrestors (4.7k each)

from Hubbell and wait for delivery in 8-9 weeksSchedule a ~1-2 day KRS outage (not really an

outage, we can’t run power supplies) to replace all surge arrestors on transformers T85 & T87

There will be a 20 minute outage to remove the backfeed after the surge arrestors are installed

Shutdown 2012

Schedules and Links:Schedule can be accessed from the Operations Home Page

- Schedules -> Operations Schedule

Direct link to schedule

- http://www-ad.fnal.gov/ops/schedule.html