 Tue Nov 22 08:28:36 2016, A. Tarifeno-Saldivia et al, New directory and Config File
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A new directory in the IFICdaq computer has been created for the parasitic measurements during the Fallon Beam Time.
The path of the folder is:
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Sun Nov 20 13:02:06 2016, Jorge, Alavaro, Jose, DACQ 
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| Gasific-7.0 Short Manual (Preliminary) |
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Sun Nov 20 12:28:27 2016, Jorge, Alvaro, Jose, DACQ
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| Updated run protocol |
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Fri Nov 11 08:07:18 2016, BCR SG NTB, BRIKEN Hit Visualization
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These are the files used to create and visualize the hit patterns of the BRIKEN detector.
There are three files needed plus one input data file. The three files are "HybridBRIKENPhysicalHistogram.hpp", "HybridBRIKENPhysicalHistogram.cpp",
and "HybryidBRIKEN_Tube_Info_1.txt". These files are attached to this eLog entry. |
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Thu Nov 10 05:05:54 2016, KM, How to convert ridf-file to root-file
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1. Login to briken@ribfana03.riken.jp
2. Check if the ridf-file you want to convert is in the directory; /home/briken16/rawdata/bigrips/
3. Login to anaroot; type "anarootlogin" |
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Wed Nov 9 02:02:22 2016, Iris, Boron rubber from India
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The boron rubber from India is BR-2871, price US-$ 2700 for 2pc 1m x 2m x 3.3mm.
52% B content, density 1.61 g/cm3 |
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Tue Nov 8 06:13:11 2016, Tain et al, New plastic detector in F11
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There is a new plastic scintillator
after the MUSIC chambers
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 Tue Nov 8 06:39:25 2016, Tain. Iris, Drawing of present setup
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Attached is the present setup including all walls, auxiliary detectors, degraders etc. and the Takechi setup.
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Wed Nov 9 01:02:53 2016, Iris, Elog
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From Nov. 9th on we use the Takechi ELOG for the run information:
http://ribf-exp.riken.jp/elog/RIBF123/ |
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Tue Nov 8 17:00:27 2016, NTB, CG, AT, Si Delta E
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At least during the timeframe in between ~ 21:30 (11/08) - 23:30 (11/09) (161108_2323_717273Ni.root) we see that the silicon dE have a very low counting
rate. ~1Hz when the first AIDA detector sees ~600 Hz and a cumulative ~2kHz. The energy range in the dE stops at ~10MeV.
Edit: It appears the Si dE were removed. Some signals are still in the spectra. |
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Tue Nov 8 15:10:24 2016, Many, 717273Ni Run
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F7 OUT F11 C-6mm
Start: 00:09
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Tue Nov 8 14:28:54 2016, Many, 717273Ni run
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F7 CH2 F11 C-6mm
Total degrader thickness 6mm
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Tue Nov 8 13:49:58 2016, Many, 71,72,73Ni
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F7 CH2 F11 Empty
We remove the 8mm Al plate from inside BRIKEN infront of AIDA
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Tue Nov 8 12:51:08 2016, Many, 717273Ni
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After removing the lead wall.
Start: 21:45
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Tue Nov 8 12:30:33 2016, Tain, Ale (who are not on shift), 71,72,73Ni run
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71,72,73Ni run
We started at approximately 21:00, only online, not writing on tape.
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Tue Nov 8 11:51:28 2016, Ale, spikes on some spectra
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Some spectra show spikes or do not look normal. This should be checked.
Look at BRIKEN, Ring4, Ring5, Ring6, Ring7, D4, G7, Clovers,
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Tue Nov 8 08:49:51 2016, Tain et al, Move ELOG
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We will start to use the internal RIKEN ELOG
It is not clear that we can keep the present ELOG also updated |
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Tue Nov 8 08:31:52 2016, Tain et al, 424344Ca run
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Sequence of settings:
1) No target at F7 and Empty target at F11 (up to t=1E6ms)
2) No target at F7 and C-6mm target at F11 (up to t=5.1E6ms)
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Tue Nov 8 02:49:19 2016, PV, Liu, Specification of the dE silicon detector
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The specification and picture of the dE silicon detector is shown in the attached photos.
The detector has an effective area of 134 x 123 mm and 320 micrometer thick
There are 26 vertical strips. They are combined into 2 readout channels (top and bottom which respect to the orientation of the detector in BRIKEN) |
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Mon Nov 7 14:17:23 2016, BRIKEN collaboration, Picture of shift schedule
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Mon Nov 7 13:44:26 2016, Alvaro, Ale, Jorge, Jose, Running Gasific and run protocol
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| Preliminary |