AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
  BRIKEN, Page 4 of 21  ELOG logo
ID Date Author Subject
  359   Tue Oct 16 08:57:56 2018 ATD & JLT252Cf source
252Cf source Run 
START:?
STOP: 16:56
 
ROOT file: 181016_1656_252Cf.root
Attachment 1: 181016_1656_252Cf.root
  358   Tue Oct 16 03:15:03 2018 ATD & JLTStart of REP run preparation (RIBF148)
16-Oct-2018

- Start DACQ computer: OK!
- Create directory: /data/1810Preparation/
- Copy last configuration RIBF139 file:  171119_1126_Conf_BrikenFullYSO.xlsx
- Return PB-5 pulser into crate and set parameters
- Star all crates: OK!
- Start DACQ: OK!
- Rename configuration file and edit to eliminate YSO related parameters
  New Config file: 181016_Conf_BrikenFull.xlsx
- Start 3He tube HV: power the ethernet hub, power the pixie PC,
  edit the hvmon.conf file (only tubes active), run hvmon: OK!
- We realized that current and voltage of VME crate 1 was oscillating.
  We pulled out V1A7 (not used) and it became stable: seems that we are at the limit of 
  power supply: OK!
- We put the 252Cf source in and check gain match:
  only (the gain of) three tubes moved slightly since the last run (one year ago)!
  He006, He134, He135 -> new calibration: OK!
- We move SIS3820 clock from internal to external frequency:
  Setup UK Tektronix clock: 25MHz, square signal, 800mVpp, -400mV offset
  Plug in Lupo module (VME1 crate): OK!


ISSUE: the current placement of the table supporting the MUSIC chamber
is too close to the VME1 crate and one of the modules (V1A4) 
cannot be extracted in case of failure. However V1A7 is unused
in this run and can be used as replacement.
Attachment 1: Screenshot_from_2018-10-16_14-57-33.png
Screenshot_from_2018-10-16_14-57-33.png
  357   Fri Dec 1 07:29:47 2017 Vi Ho Phong[Hardware][Configuration] Return the PB-5 Pulse generator (Pulser 2) and the 428F Linear Fan in-out modules and replace with a new Linear Fan in-out module
The PB-5 Pulse generator labeled "Pulser 2" and the 428F Linear Fan in-out labeled "Clover G7" from BRIKEN NIM crate have to be returned to the RIBF electronics pool because the 
borrowing time is expired.

For the Pulser 2, the external trigger input and pulse output cables were labeled before removing the module.

   - Attachment 1: Original position and cabling of the pulser. The serial number of the pulser is 052010010247 
   - Attachment 2: A picture of the crate after removing the pulser.
   - Attachment 3: Original Pulser setting.

The Linear Fan in-out was replaced with a new module (same version 428F), which can be used for a long time. The position of the input and output cables in the module were kept 
unchanged.

   - Attachment 4: Original position and cabling of the Linear Fan in-out module. The serial number of the original module is 051999070282
   - Attachment 5: New Linear Fan in-out module after replacement.
   - Attachment 6: Oscilloscope view of the 10kHZ NIM test input signal (blue) and output signal (yellow) of the old Linear fan in-out module.
   - Attachment 7: Oscilloscope view of the 10kHZ NIM test input signal (blue) and output signal (yellow) of the new Linear fan in-out module.
Attachment 1: pulser_old_position_cables.JPG
pulser_old_position_cables.JPG
Attachment 2: pulser_new_position_cables.JPG
pulser_new_position_cables.JPG
Attachment 3: pulser_setting_crop.jpg
pulser_setting_crop.jpg
Attachment 4: linear_faninout_old_position_cables.JPG
linear_faninout_old_position_cables.JPG
Attachment 5: new_linear_faninout_cables.JPG
new_linear_faninout_cables.JPG
Attachment 6: old_linear_faninouttest.JPG
old_linear_faninouttest.JPG
Attachment 7: new_linear_faninout_test.JPG
new_linear_faninout_test.JPG
  356   Fri Nov 24 00:45:36 2017 ATur17b BRIKEN files
List of files in BRIKEN DAQ PC:

Experiment DA1702 (including the test with YSO during first night)
*.dlt: 350
*.xlsx: 10
*.root: 162

Experiment RIBF139
*.dlt: 162
*.xlsx: 7
*.root: 101
  355   Thu Nov 16 02:32:23 2017 BRIKEN collaborationYSO thresholds
YSO Tests 
Thresholds & calibrations



For HV between (500,600)V, the rate of visual scalers do not change. The current thresholds, 

Ch Thr
xa 130
xb 130
ya 130
yb 150
dy 90

Attachment 1: dynVSdynGated. 
>>Black, dyn signal
>>Red, dyn signal gated by 4 anodes (histo xpos)
Attachment 1: dynVSdynGated.png
dynVSdynGated.png
  354   Tue Oct 31 06:57:53 2017 OH, TDAIDA Oct17 Beam Test Analysis
PDF file attached with the preliminary analysis of the October 2017 AIDA in beam test.
Attachment 1: AIDA_Test_Results.pdf
AIDA_Test_Results.pdf AIDA_Test_Results.pdf AIDA_Test_Results.pdf AIDA_Test_Results.pdf AIDA_Test_Results.pdf AIDA_Test_Results.pdf AIDA_Test_Results.pdf AIDA_Test_Results.pdf
  353   Fri Oct 27 10:04:31 2017 SG, RYLISE++ file for BRIKEN1
Here attached the lise file for BRIKEN1
Attachment 1: Cu82_Be5mm_Brho7.7000Tm_F1deg8mm_F5deg8mm_F7_D80mod_F11
Version 10.0.27

{============================= Main Part ======================================}
[general]
                    File = C:\users\sgo\Desktop\Cu82_Be5mm_Brho7.7000Tm_F1deg8mm_F5deg8mm_F7_D80mod_F11
                    Date = 27-10-2017
                    Time = 17:57:52
           Configuration = C:\Users\inabe\Desktop\laa.lcn
             Optionsfile = A1900_2006.lopt
                   Title = BigRIPS Standard + ZDS Large Acceptance Achromatic mode
          BlockStructure = DSSAWMSMDSAMMMMMASMMMMMMMMDMDMMAWSMMDMDMMMMMASMMMMMASMMMAMMDSMMMSSMMMDMMSMMAMMMMMMMMMMSMMMMMMMMSMMM

[settings]
                   A,Z,Q = 238U 86+                              ; Mass ElementName Charge+ Beam
                  Energy = 345                  MeV/u            
               Intensity = 50                   pnA              ; enA,pna,pps,kW
            RF frequency = 20                   MHz              
            Bunch length = 1                    ns               
         Settings on A,Z = 82Cu                                  ; Mass ElementName Charge+ Beam

[OpticsBeam]
                      BX = 0.5                  (±)mm            ; one-half the horisontal beam extent (x)
                      BT = 5                    (±)mrad          ; one-half the horisontal beam divergence(x')
                      BY = 0.5                  (±)mm            ; one-half the vertical beam extent (y)
                      BF = 5                    (±)mrad          ; one-half the vertical beam divergence (y')
                      BL = 30                   (±)mm            
                      BD = 0.1                  (±)%             ; one-half of the momentum spread (dp/p)
                  ShiftX = 0                    mm               ; beam respect to the spectrometer axis
                  AngleX = 0                    mrad             ; beam respect to the spectrometer axis
                  ShiftY = 0                    mm               ; beam respect to the spectrometer axis
                  AngleY = 0                    mrad             ; beam respect to the spectrometer axis
            Scheme Angle = 60                   degrees          
                  ShapeX = 1
                  ShapeT = 1
                  ShapeY = 1
                  ShapeF = 1
                  ShapeL = 1
                  ShapeD = 1
               OptBeam_X = 1                    (±)mm            
               OptBeam_T = 30                   (±)mrad          
               OptBeam_Y = 1                    (±)mm            
               OptBeam_F = 30                   (±)mrad          
               OptBeam_L = 0                    (±)mm            
               OptBeam_D = 1.5                  (±)%             

[SlitsBeforeTarget]
                   Shape = 1                                     ; 0-slits, 1-ellipse
           ApertureShape = 1                                     ; 0-slits, 1-ellipse
                X_action = 0,0,0                                 ; Use 1/0, Show 1/0, UseApp 1/0
                  X_size = 1,-2.00,-50.0,2.00,50.0               ; joint,Left,L-limit,Right,R-limit
                Y_action = 0,0,0                                 ; Use 1/0, Show 1/0, UseApp 1/0
                  Y_size = 1,-2.00,-50.0,2.00,50.0               ; joint,Bottom,B-limit,Top,T-limit

[options]
               NP simple = 32                                    ; Number of points in distribution
        NP charge states = 32                                    ; Number of points in distribution
                NP wedge = 32                                    ; Number of points in distribution
           Charge states = Yes                                   ; No  & Yes
           CutEdgeEffect = 1                                     ; 1-Yes. Default, 0-no - for extended configurations
       Prim.beam scatter = 0                                     ; 0-without, 1-with
              Delta peak = 0                                     ; 0-without, 1-with
             BrhoMeanMax = 0                                     ; 0-Max, 1-Mean
            BrhoMeMaLeRi = 3                                     ; 0-Max, 1-Mean, 2-Left, 3-Right /for fission/

[target]
         Target contents = 0,4,1,9.012                           ; Nomer,Z,Atoms,Mass
        Target thickness = 4,5,1.848,0,0                         ; State,Thickness,density,angle,SolidGas
  Target fusion compound = 0
   Targ use for Q-states = 1
           Target Defect = 1,0                                   ; [0] choice - % or micron at 0 degree,  [1]=value; 
       Degrader contents = 0,6,1,12.011                          ; Nomer,Z,Atoms,Mass
      Degrader thickness = 0,0,2.26,0,0                          ; State,Thickness,density,angle,SolidGas
  Degra use for Q-states = 1
         Degrader Defect = 1,0                                   ; [0] choice - % or micron at 0 degree,  [1]=value; 

[mechanism]
                Reaction = 6                                     ; 0 - fragm, 1 - fusion-resid, 2 - fusion-fission
               CalcOther = 112                                   ; calculate other reactions
           V calculation = 3                                     ; 0 - constant, 1 - Borrel, 2 - Rami, 3-convolution, 4-two body reaction
             V_opt/Vbeam = 1                                     ; default 1
         Velocity_exceed = 1                                     ; 0 - without, 1-with - two-body recations velocity corrections
Binding Energy for Vf/Vp = 8                    MeV              ; Binding energy for Borrel's expression
    Shift for Vf/Vp calc = 0     
        Prefragment_Rami = 1                                     ; 1-Yes, 0-No
                  Sigma0 = 90                   MeV/c            ; default 90
                  SigmaD = 200                  MeV/c            ; default 200
                  SigmaM = 87                   MeV/c            ; default 87
               Asymmetry = 0                    %                ; default 0
          Method v-sigma = 3                                     ; 0 - Goldhaber, 1-Morrissey,2-Friedman,3-Convolution
               G_Surface = 0.95                 MeV/fm^2         
 Symmetry around half_Ab = 1                                     ; 1 - yes, 0-no
 Pfaff pickup correction = 1                                     ; 1 - yes, 0-no
     ChargeExchangePfaff = 1                                     ; 1 - exclude, 0-forget
            Sigma corr 0 = 0                                     ; Coulomb energy
            Sigma corr 1 = 0                                     ; Projectile mass
           Friedman mode = 2                                     ; 0-Qgg, 1-Surface, 2-Qgg+Surface
         Prefragment_Fri = 1                                     ; 1-Yes, 0-No
        Coulomb_Friedman = 1                                     ; 1-Yes, 0-No
                  K_Morr = 8                    MeV/A            ; E/A=8MeV/A default; D.Morrissey coef.
               K_MorHalf = 8                    MeV/A            ; E/A=8MeV/A default at Afrag=Aproj/2; D.Morrissey coef.
                 AA_fast = 0                                     ; 1-Yes, 0-No
            BarrierShape = 1                                     ; 0-classical, 1-quantum mech.
                 H_omega = 5                    MeV              ; default 3
           Probabilty_CN = 1                                     ; 0/1 use Prbabilty for CN formation
            UseVanishing = 1                                     ; 1-Yes, 0-No
              VanishMode = 0                                     ; 0-Sierk, 1-Cohen
           NuclPotential = 1                                     ; 0-Bass, 1-WS
                   WS_V0 = 105                  MeV              
                   WS_R0 = 1.12                 fm               
                    WS_a = 0.75                 fm               
          FusDiffuseness = 1    
              Width Coef = 1                                     ; default 1; for Leon's charge state distribution
          gZt Correction = 1                                     ; default 1;      Leon's C.S.D.
           PowerCoefLeon = 0.477                                 ; default 0.477; Leon's C.S.D.
           Cross section = File                                  ; Fit  & File
           Charge method = 3                                     ; charge calculations method  0-5
      EPAX Cross Section = 4                                     ; cross section calculations method 0-4
        SR Cross Section = 2                                     ; EPAX for SR  0-2
             Energy Loss = 2                                     ; energy loss calculation method 0-3
     Anglular straggling = 1                                     ; 0-LISE, 1-ATIMA
         StragglingCoef1 = 0.217
         StragglingCoef2 = 1.12 
       Energy straggling = 1                                     ; 0-LISE, 1-ATIMA
       EnergyStragMethod = 0                                     ; 0-integrate, 1-table
        EnergyStragShape = 0                                     ; 0-Gauss, 1-Landau-Vavilov
          EquilThickness = 1                                     ; 0-Charge, 1-Global
              MassMethod = 0                                     ; 0-DB+calcul, 1 + just calcul
            MassDataBase = 0                                     ; 0-A&W, 1-User ME
            Mass formula = 2                                     ; 0-LDM, 1-Myerer, 2: 1+corrections
      UseChargeForEnergy = 2                                     ; 0-No, 1-Yes, 2-Auto
         EnergyValueAuto = 30                                    ; default value 30 MeV/u
         EquilibriumMode = 0                                     ; 0-Equil, 1-NonEquil
               UB_Global = 70                                    ; default 70 MeV/u
             MinZ_Global = 2                                     ; default Z>=29
        ChargeStateOptim = 1                                     ; 0-No, 1-Yes
         ZmQ_AfterReactn = 0                                     ; default 0 (full stripped)
             EPAX_p_Norm = 1
               EPAX_p_Un = 1.65
              EPAX_p_Up0 = 1.79
              EPAX_p_Up1 = 0.00472
              EPAX_p_Up2 = -1.3e-5 
                EPAX_p_H = 1

[fission]
         FisAngDistShape = 0                                     ; 0-isotropic; 1-anisotropic
     FisMomCutForAngDist = 2                                     ; 0-dont use;  1-use just MatrixKinematics; 2-use for all; (default 2)
      OddEvenCorrections = 1                                     ; 0-dont use;  1-use
 PostScissionEvaporation = 1                                     ; 0-dont use;  1-use
   DeexcitFunctionPoints = 0                                     ; 0- average deexcitation energy;  1- 3 points; 2 - manually
           FisEXmanually = 20                                    ; Excitation energy manually
           FisCSmanually = 1000                                  ; Cross section manually
            FisTXEmethod = 1                                     ; 0-from Edissipated, 1 from Q-value
                   Fis_f = 0.0045                                ; default 0.0045
              FisEXsigma = 5.5                  MeV              ; default 5.5
            FisCS_Global = 1e-15    
               FisCS_TKE = 1e-8     
                      N0 = 83                                    ; default 82
                     dU0 = -2.65                                 ; default -2.5
                      C0 = 0.7                                   ; default 1.4
                   cpol0 = 0.65                                  ; default 0.65
                  width0 = 0.63                                  ; default 0.63
                      N1 = 90                                    ; default 90
                     dU1 = -3.8                                  ; default -5.5
                      C1 = 0.15                                  ; default 0.16
                   cpol1 = 0.55                                  ; default 0.55
                  width1 = 0.97                                  ; default 0.97

[charge_suppression]
                 FragInd = 1e-3     
               FragTotal = 1e-5     
                 BeamInd = 1e-9     
               BeamTotal = 1e-11    

[convolution]
        Convolution mode = 2                                     ; 0-Qgg, 1-Surface, 2-Qgg+Surface
               SigmaConv = 91.5                 MeV/c            ; default 90 for Convolution
              CoefConv_0 = 3.344 
              CoefConv_1 = 5.758 
              CoefConv_2 = 2.936 
             ShiftConv_0 = 0.158 
             ShiftConv_1 = 0.149 
             ShiftConv_2 = 0.153 

[evaporation]
          NP evaporation = 16                                    ; Number of points in distribution
              EvapMethod = 2
        StateDensityMode = 2                                     ; 0, 1+pairing, 2+shell
      EvapUnstableNuclei = 1                                     ; 0 - only stable,1 +unstable
              Tunnelling = 1                                     ; 1-Yes, 0-No
          AvoidUnboundCS = 1                                     ; 1-Yes, 0-No
       ProtectedChannels = 1                                     ; 1-Yes, 0-No
           R_Evaporation = 5.7                  fm               ; correction for the effective Coulomb barrier
         Mode_Apf_manual = 0                                     ; 1-manual, 0-auto
             Energy_in_T = 2                                     ; default 2
     EvaporationVelocity = 0                                     ; 0 - quality, 1 -fast
        DeltaOddEvenEvap = 12    
     DeltaOddEvenFission = 14    
   BreakupTemperature250 = 4.7  
   BreakupTemperature150 = 5.9  
   BreakupTemperature050 = 8    
      BreakupDiffuseness = 0.05 
      DissipationKramers = 0                                     ; 0 - no, 1 - use
 DissipationStepFunction = 1                                     ; 0 - no, 1 - use
         DissipationBeta = 1                                     ; default 2.0
                 mode_1n = 1                                     ; 1-Yes, 0-No
                 mode_2n = 1                                     ; 1-Yes, 0-No
                 mode_1p = 1                                     ; 1-Yes, 0-No
                 mode_2p = 0                                     ; 1-Yes, 0-No
                  mode_a = 1                                     ; 1-Yes, 0-No
                  mode_d = 0                                     ; 1-Yes, 0-No
                  mode_t = 0                                     ; 1-Yes, 0-No
                mode_3he = 0                                     ; 1-Yes, 0-No
                mode_fis = 1                                     ; 1-Yes, 0-No
             mode_brk_up = 1                                     ; 1-Yes, 0-No
              mode_gamma = 0                                     ; 1-Yes, 0-No

[fission_barrier]
    FissionBarrierFactor = 1    
      FissionBarrierMode = 1                                     ; #0-4
      OddEvenCorrections = 1                                     ; 1-Yes, 0-No
        ShellCorrections = 1                                     ; 1-Yes, 0-No
             FB_InOutMax = 2                                     ; #0-2 - in/out/max
             ModeForUser = 1                                     ; #0-2
           NdeltaOddEven = 2.5  
           ZdeltaOddEven = 9    

[excitation_energy]
       GeomAA_Correction = 0                                     ; 0 - don't use,1 - use -default
          Thermalization = 0                                     ; 1-Yes, 0-No
          ThermaTimeCoef = 3e-22                                 ; 2.1e-22 MeV *s/e(t)
                Friction = 0                                     ; 0 - off,1 - on
          Ev_A_SigmaCoef = 9.6  
         G_FrictionCoef1 = 6.5  
         G_FrictionCoef2 = 0    
           G_FactorCoef1 = 1.5  
           G_FactorCoef2 = 2.5  
               DepthHole = 40    
          EnergyCoef_CB0 = 0       
          EnergyCoef_CB1 = 13.3     
          EnergyCoef_CB2 = 0       
           SigmaCoef_CB0 = 0       
           SigmaCoef_CB1 = 9.6     
           SigmaCoef_CB2 = 0       
              D_MeanTemp = 13       

[evapauto]
                  tun_a0 = 1.00938
                  tun_a1 = -0.36149
                  tun_a2 = 0.21551
                 A_Bound = 300                                   ; mass
               A_Pairing =  12                                   ; mass

[plot]
            Start target = Detector                              ; Detector & RF      
            Start of TOF = M8
            Stop  of TOF = M28
         dE-detector-1st = M24
         dE-detector-2nd = M28
            TKE-detector = M17
                PlotBrho = D1
               PlotWedge = S4
              X-detector = M17
              Y-detector = M17
                 Tilting = M1
                 Stopper = M2
                RO_Wedge = n
          ConditionBlock = A10
          Plot threshold = 1e-10                pps              ; minimal value for plot scale
     Shift of TOF for RF = 0                    ns               ; for dE-TOF plot with RF
  Fraction of RF trigger = 1
            UseCondition = 0
         TKE_calibration = 1,1,0,MeV                             ; Input PV(0) or CH(1), A, B, dimension

[cs_file]
              UserDiffCS = 0                                     ; Number of User Diff CS saved in this file
         AppendOverwrite = 0
          AttachedInside = 1
            ShowCSinPlot = 1
                    Chi2 = 1
              CSfilename = \\Mac\Home\Desktop\BRIKEN\CrossSections\xsec_g4top_settin1_lise.cs

[sec_reactions]
        NP sec.reactions = 16                                    ; Number of points in distribution
     Secondary reactions = 0                                     ; 0/1 - use secondary reactions in calculations
         fiss_FilterUse0 = 0
         fiss_FilterUse1 = 0
         fiss_FilterUse2 = 0
            fiss_ellipse = 5
          fiss_NdeltaTop = 0
          fiss_ZdeltaTop = 0
          fiss_NdeltaBot = 25
          fiss_ZdeltaBot = 20
         frag_FilterUse0 = 3
         frag_FilterUse1 = 3
         frag_FilterUse2 = 3
            frag_ellipse = 4
          frag_NdeltaTop = 5
          frag_ZdeltaTop = 5
          frag_NdeltaBot = 6
          frag_ZdeltaBot = 6
... 5150 more lines ...
Attachment 2: nuclei.png
nuclei.png
  352   Thu Oct 26 09:01:53 2017 BCRNumber of Counts vs Expected Efficiency for Proposals

 

Here is a doc with an estimate of the statistical uncertainty P1n and P2n as a function of the number of implant-beta correlations for future experiments.

This will hopefully be useful for the new PAC proposals as an estimate for the time needed to measure a certain precision.

If there are any questions please feel free to email me (Charlie Rasco).

 

Attachment 1: ExpectedBRIKEN_Precision.pdf
ExpectedBRIKEN_Precision.pdf ExpectedBRIKEN_Precision.pdf ExpectedBRIKEN_Precision.pdf ExpectedBRIKEN_Precision.pdf
  351   Wed Oct 25 19:14:09 2017 NBFirst pass efficiency for current experiment

I roughly (~10%) checked the efficiency for 4 of the peaks from  171025_1222_1355_152EuCloverCal.root.

I checked the peaks at 122, 245, 344, and 1408. The indication is an efficiency of 6.9,  9,   9,8, and 2.6 % for these gamma rays repectively.

Previously the efficiency was 11.1, 7.1, 5.3, and 1.6% . This indicates a reduction in efficiency below ~200 keV (because of YSO) and otherwise there is an increase in efficiency from 40% at 245 keV and up to 65% at 1480 keV.

A more complete analysis will come later.

 

 

  350   Wed Oct 25 18:12:43 2017 Sunflower collaborationGamma sources web page
http://www.nishina.riken.jp/collaboration/SUNFLOWER/misc/util/ribfsource.html
  349   Wed Oct 25 17:49:09 2017 JT, AM, NB, DS, DM, ATpulser in CLOVERS
G7 pulser weird behavior



Pulser signals G7Red & G7Green were crossed before the digitizer (the aluminium potato?)
Pulser removed from G7Red & G7Green

Background measurement
Start: 01:44
Run:   000
File:  171026_0144_bck_000.dlt
Stop:  
  348   Wed Oct 25 01:02:14 2017 RGStatus of the YSO array

The presently used detector has 48x48x5 mm3 YSO array with 1x1mm2 segments. They are separated with ESR.  We use H8500 pspmt and 2 mm quartz diffuser with rough edges. Coupling is done with sylgard.  Anger logic uses a conventional resistive network with 1kohm and we have 4 position signals and dynode.  The position signals (xa,xb,ya,yb) are split in Low gain branch connected directly to 5V range input in Struck and High gain branch, which uses Phillips fast amplifier to boost the gain. The use of the amplifiers enables to operate the detector at low PSPMT gain and should give us a chance to work with the strong light produced by the implant.  The implant signals were simulated using blue diode and a pulse generator. We observed significant drift of the position for very large pulses, but this was for now attributed to be the pulse shape effect due to the use of the diode and reltively slow pulser.

YSO for now should run at -700 V.  The maximum operating voltage is 1200V and should not be exceeded. At 1200 V the ions induced signals may saturate our electronics.

Tuesday evening:

Detector remounted in the pedestal and aligned with WASABI with 1mm+1.5mm spacers. The pedestal is 25.8 mm tall and the box is 60 mm tall.  We checked also the orientation of the spectra and chose AIDA convention (look upstream). With this pedestal the front of the box is centered with the back of the clover leaf.

Wednestay morning:

I opened the detector and rewrapped it with new teflon tape. I noticed a small piece if sylgard peeled off, which may explain why the we had some edge effect yesterday. The detector was remounted on the new pedestal which will allow it to be positioned at the center of the clover.  The signals looked OK on the oscilloscope.

 

 

  347   Tue Oct 24 13:14:47 2017 RYCalibration data for clovers

for energy calibration with 152Eu source

171024_1858_152Eu_G7.root
171024_2112_152Eu_D4.root

Attachment 1: 171024_1858_152Eu_G7.root
Attachment 2: 171024_2112_152Eu_D4.root
  346   Tue Oct 24 03:08:23 2017 RG, RY, MS, JA, RCF, SG, ATlight pulser YSO
light pulser measurement
SN's pulse generator 20ns width
Attachment 1: 171024_1107_YSOPlots.root
Attachment 2: Screenshot_from_2017-10-24_11-09-54.png
Screenshot_from_2017-10-24_11-09-54.png
  345   Mon Oct 23 09:43:00 2017 RG, RY, MS, SG, AT137Cs YSO
measurement of 137Cs with YSO 
after matching the gains of the 
HighGain channels


YSO detector was inside the black box, outside the matrix. 
The source was placed in front of the YSO

First measurement
Start: 15:14
End: 16:55
RootFile: 171023_1655_137CsYSO.root

Second measurement (same conditions )
Start: 16:55
Run number: 070
End:   17:41
File:     171023_1655_137CsYSO_070.dlt
RootFile: 171023_1655_1741_137CsYSO_070.root

The 137Cs source is weak; the rate of the YSO detector was about 50Hz (without source is 10Hz).
Attachment 1: 171023_1655_137CsYSO.root
Attachment 2: 171023_1655_1741_137CsYSO_070.root
Attachment 3: Screenshot_from_2017-10-23_17-51-37.png
Screenshot_from_2017-10-23_17-51-37.png
Attachment 4: Screenshot_from_2017-10-23_17-54-53.png
Screenshot_from_2017-10-23_17-54-53.png
  344   Sun Oct 22 11:32:59 2017 JA,ATD, JLTNew Gasific Configuration file
Attachment 1: 171022_1846_Conf_BrikenFullYSO.xlsx
  343   Sun Oct 22 11:14:35 2017 JA,ATD,JLT,RG,RY,SG,MS,PV,Liu,KR252Cf source Wasabi-BrikenYSO
252Cf source in the middle of Wasabi and YSO in front of Clover D4

Start: 19:15
BRIKEN File: 171022_1915_252Cf_BrikenYSO_068.dlt
Wasabi File: prerun0029.evt

Stop: 19:24
BRIKEN File: 171022_1915_252Cf_BrikenYSO_069.dlt
Wasabi File: prerun0034.evt

Online file: 171022_1915_1924_252Cf_BrikenYSO.root
  342   Sun Oct 22 10:26:44 2017 JA,ATD,JLT,RG,RY,SG,MS,PV,Liu,KRFirst Wasabi-YSO-BRIKEN correlation test
60Co source between YSO and Wasabi in front of D4 Clover
Briken configuration file: 171022_1811_Conf_BrikenFullYSO.xlsx WRONG!!!
Start: 18:25
BRIKEN File: 171022_1825_60Co_BrikenYSO_040.dlt
Wasabi File: prerun0007.evt

Stop: 18:37
BRIKEN File: 171022_1825_60Co_BrikenYSO_066.dlt
Wasabi File:prerun0007.evt

Hughe amount of data!?:
Ch1-4 have 100 samples/event
Ch1 Samples MAW was activated
Ch5-8 have TriggerGateLength=10000samples & 10000 samples/event


We make a new measurement:
New Configuration file: 171022_1846_Conf_BrikenFullYSO.xlsx

Start: 18:57
Briken file: 171022_1856_60Co_BrikenYSO_067.dlt
Wasabi File: prerun0022.evt

Stop:19:06
Briken file: 171022_1856_60Co_BrikenYSO_067.dlt
Wasabi File: prerun0027.evt

Root file: 171022_1857_1906_60Co_BikenYSO.root
Attachment 1: 171022_1846_Conf_BrikenFullYSO.xlsx
Attachment 2: 171022_1846_60Co_WasabiBrikenYSO.png
171022_1846_60Co_WasabiBrikenYSO.png
  341   Sun Oct 22 08:52:17 2017 KR,JA,ATD,JLTClover resolution
Resolution check using 40K 1460 keV line 
in the background measurement overnight
(File: 171022_0126_1101_bck.root)

D4: 2.9 1keV @ 1461.8 keV
G7: 2.98 keV @ 1460.0 keV
  340   Sun Oct 22 05:15:26 2017 RG,RY,MS,ATD,JA,JLTCheck of YSO
We start a systematic check of YSO in BRIKEN DACQ

WE check and correct a configuration file for YSO alone
Conf file: 171022_1306_YSO_Conf.xlsx

First measurement: 
change the light pulser attenuation and check 
changes of X and Y position
Root file: 171022_1314_pulserAtCenter.root

We change configuration file to remove amplitude 
range condition to buil position
New configuration file:171022_1332_YSO_Conf.xlsx

Now start moving the light pulser position using a mask:

Light pulse position: Top Left Out
Root file: 171022_1335_pulseTopLeftOut.root

Light pulse position: Bottom Left Out
Root file: 171022_1341_pulseBottomLeftOut.root

Light pulse position: Bottom Right Out
Root file: 171022_1345_pulseBottomRightOut.root

Light pulse position: Top Right Out
Root file:171022_1350_pulseTopRightOut.root

Light pulse position: Top Left In
Root file: 171022_1401_pulseTopLetIn.root

Light pulse position: Bottom Left In
Root file: 171022_1406_pulseBottomLeftIn.root

Light pulse position: Bottom Right In
Root file: 171022_1410_pulseBottomRightIn.root

Light pulse position: Top Right In
Root file: 171022_1416_pulseTopRightIn.root

Now we ramp the PMT high voltage starting at 600V: 
600V, 650V, 700V, 750V, 800V, 900V, 950V, 1000V, 1050V, 1100V, 1150V
Pulser at Top Left Out
Root file: 171022_1445_HVramp_pulseTopLeftOut.root
Attachment 1: 171022_1306_YSO_Conf.xlsx
Attachment 2: 171022_1314_pulserAtCenter.root
Attachment 3: 171022_1332_YSO_Conf.xlsx
Attachment 4: 171022_1335_pulseTopLeftOut.root
Attachment 5: 171022_1341_pulseBottomLeftOut.root
Attachment 6: 171022_1345_pulseBottomRightOut.root
Attachment 7: 171022_1350_pulseTopRightOut.root
Attachment 8: 171022_1401_pulseTopLetIn.root
Attachment 9: 171022_1406_pulseBottomLeftIn.root
Attachment 10: 171022_1410_pulseBottomRightIn.root
Attachment 11: 171022_1416_pulseTopRightIn.root
Attachment 12: 171022_1445_HVramp_pulseTopLeftOut.root
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