Jan 2017 Testbeam ELOG

-- Koji Nakamura - 2017-01-24

back to FermilabTestbeam

elog

22:30 beam was on as 120GeV proton

22:40 see beam by scintilator ROI and FEI4s but looks only halo...

22:50 see beam spot by HSIO2 !! but at RJ2 of KEK114 (should be at RJ3)

23:50 controled access to fix Flex possition.

0:39 stage position (on beam) is V:259.7, H:1913

23:40 SVXでhitmapが確認できた。（矢島さんのプログラムtele_softで確認）

00:20 SVX online monitor(安さんのプログラムsctjdaq)ではhitmapが確認できない。イベントが間引かれている？adcも間引かれているよう かつ、eventがある程度たまると処理が重くなり、EventAnalyzerがおちてしまう。。。

ビームサイズは直径1cmほど、周期は1分　10秒on 50秒offくらい [7:50:27] Junki Suzuki: 0:48 HSIO2’s latency is 231.

01:01 team SOI controlled access

beamについて on beamのとき2,3 kHz overall 370Hz

1:55 run # 32 (TLU) performing FE65 and SVX4 timing scan

also performing ROI debugging

-- Koji Nakamura - 2017-01-24

2:10 restarted run #33

-- Koji Nakamura - 2017-01-24

2:38 TLU stable check → 28minutes stable 672kEvent / 28 min@SVX and almost same count@TLU Trigger Rate ~400Hz　by yamamoto

-- Atlasj Silicon - 2017-01-24

2:40 keksipcの~/work/FNALtestbeam/plotsにtest beam中の素敵ヒストグラム（なんでもよい）を投稿してください！　やまもと

-- Atlasj Silicon - 2017-01-24