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  HEPHY logbook of the Electronics Group, Page 2 of 4  Not logged in ELOG logo
ID Date Author Project Measurement Typedown Object ID Subject
  3   Wed Apr 23 13:05:05 2008 Christian IrmlerSPS Testbeam June08sourcehybrid 01time correlation between TDC and sensor measurement -> 3.1 ns RMS
Attachment 1: vie_run001_tpeak_vs_TDC.gif
vie_run001_tpeak_vs_TDC.gif
  4   Wed Apr 23 13:37:18 2008 Markus FriedlSPS Testbeam June08sourcehybrid 01analysis results of source test
Ignore the "KEK November 2007" title - that's a legacy and is already changed :-)

As of now, there is no distinction in 16 separate zones. However, the gaps between the the zones are clearly visible in the Hit Profile, as the edge strips on both sides have a larger sensitive area and thus collect more hits than other strips; hence the spikes in the (otherwise pretty gaussian) beam profile. There is a single strip with no entries in the center - that's the one that suffered from the bias bond repair action.
SNR=21 (peak mode) is pretty healthy and fits to similar detectors operated with APV25.
All data was taken in multi-peak mode with subsequent hit fitting to obtain amplitude and timing (see separate posting for timing precision).

The verbose output of the analysis is pasted below.


Analysis of vie_run001

Peak Mode, 3 x 200 initevents (first 10 skipped) + 99400 events
Number hybrids:  1	number zones:  2	 number sensors:  1
Using calibration file vie_cal001
No pedestal correction file
Seed/Neighbor/Cluster/Noisy Strips Cuts [RMS noise]: 5.0/3.0/5.0
Min. hitlength:   3


Comments:
SILC module 01
HV=100V, 40MHz, Tp=50ns, 30ns
Sr90 1mCi ,  black cloth cover



Analysis date: 23.04.2008 13:25:09


Analysis settings:
 runname: vie_run001_cluster
 clock: 40.00 MHz
 datafilepath: data/
 outputpath: output/
 subevents:  6
 fitmode: 2 (cal. fit)
 options: h




Results:

ModuleName           ZoneType    Ch    OKCh     OK%   Entries    MClW    MPSignal   Noise   MPSNR   HpSE  Occup
p_side            JP single sensor    256    256   100.0     90385    2.53    21546.1    729.4   20.68   0.53   1.81
Attachment 1: vie_run001_cluster_sig_0.gif
vie_run001_cluster_sig_0.gif
Attachment 2: vie_run001_cluster_noi_0.gif
vie_run001_cluster_noi_0.gif
Attachment 3: vie_run001_cluster_hit_0.gif
vie_run001_cluster_hit_0.gif
Attachment 4: vie_run001_cluster_clw_0.gif
vie_run001_cluster_clw_0.gif
  14   Tue May 20 14:27:50 2008 Markus FriedlBELLE Upgradesourcemicronanalysis results of source test
*** NOTE: AFTER THIS MEASUREMENT WE REALIZED THAT BIASING WAS NOT DONE PROPERLY
          HENCE THE RESULTS BELOW ARE NOT RELIABLE 
          (in fact it is surprising that they are not worse) ***


Please find the results of the lab source test on the new Micron module here.
It is read out with 3 + 3 APV chips on either side.

Results table of the source measurement:
                      p-side     n-side
 Cluster signal [e]    18361      19434
 Strip noise [e]        1142       1193
 Avg cluster width      1.91       1.30
 Single strip SNR       16.1       16.3
 Cluster SNR            11.6       14.3
 Strip pitch [um]       50.0      153.5     

Apparently, the double metal capacitance is not so bad as expected, even though the Micron sensor does not use
the hourglass crossing scheme. Presumably the dielectric between metal 1 and 2 is rather thick (several um).
Strip noise is roughly the same on both p and n side, so the difference in Cluster SNR (*) only stems from the
unequal cluster width (which is a result of the different pitches).

Peak time precision vs SNR (last plot below) is worse compared to the values obtained with various HPK sensors
in the November 2007 beam test at KEK. However, this is a comparison of source and beam and thus might not be
significant. Let's see what we will get in the SPS beam test next week.

(*) Cluster SNR := sum(signal) / (strip_noise * sqrt(cluster_width) )
Attachment 1: vie_micron_run002_signal.gif
vie_micron_run002_signal.gif
Attachment 2: vie_micron_run002_noise.gif
vie_micron_run002_noise.gif
Attachment 3: vie_micron_run002_hit.gif
vie_micron_run002_hit.gif
Attachment 4: vie_micron_run002_clw.gif
vie_micron_run002_clw.gif
Attachment 5: vie_micron_p_run002_tres.gif
vie_micron_p_run002_tres.gif
Attachment 6: vie_micron_n_run002_tres.gif
vie_micron_n_run002_tres.gif
Attachment 7: vie_micron_p_run002_ressnr.gif
vie_micron_p_run002_ressnr.gif
Attachment 8: vie_micron_n_run002_ressnr.gif
vie_micron_n_run002_ressnr.gif
Attachment 9: trms_vs_snr_micron_src.gif
trms_vs_snr_micron_src.gif
  17   Sun Jul 4 05:48:36 2010 Christian IrmlerBELLE UpgradesourceOrigami 6 - module 1run002: first analysis results

Run name: run002

Run type: 0 (Hardware (Normal Run))
Comments:
After ~40min warmup
HV=80
90Sr 1mCi source - moved compared to run001
multi6

Max. Events=100000      Trg delay=25

Origami 6 module #1
w/o cooling
sensor: B2HPK_10938-9239_8

n-side: all 4 APVs read out
p-side: APV #0 to #3  read out, analog output of #4 and #5 were not connected to FADC board

 

 

Attachment 1: run002_cluster_sum.txt
Analysis of run002

Peak Mode, 3 x 200 initevents (first 10 skipped) + 99400 events
Number hybrids:  2	number zones:  2	 number sensors:  1
Using calibration file intcal001
No pedestal correction file
Seed/Neighbor/Cluster/Noisy Strips Cuts [RMS noise]: 5.0/3.0/5.0
Min. hitlength:   3


Comments:
After ~40min warmup
HV=80
90Sr 1mCi source - moved compared to run001
multi6



Analysis date: 04.07.2010 05:40:47


Analysis settings:
 runname: run002_cluster
 clock: 40.00 MHz
 datafilepath: ./
 outputpath: ./
 subevents:  6
 fitmode: 2 (cal. fit)
 options: hr




Results:

ModuleName           ZoneType    Ch    OKCh     OK%   Entries    MClW    MPSignal   Noise   MPSNR   HpSE  Occup SigSlop SigInt SigRes PtiSlop PtiInt  PtiRes ClwSlop ClwInt  ClwRes
Origami6_mod1_p   Orgami 6"    512    512   100.0     34659    1.87    24436.5   3330.4    6.74   0.25   0.80   0.95   0.00  6651.0   1.00   -17.63   7.47    1.00    0.21   0.86
Origami6_mod1_n   Orgami 6"    512    508    99.2     95601    1.93    23801.7    962.7   17.08   1.02   0.79   0.95   0.00  6651.0   1.00   -17.63   7.47    1.00    0.21   0.86




Attachment 2: run002_cluster_noi_0.ps
Attachment 3: run002_cluster_sig_0.ps
Attachment 4: run002_cluster_hit_0.ps
Attachment 5: run002_cluster_hpt_0.ps
Attachment 6: run002_cluster_clw_0.ps
Attachment 7: run002_cluster_cor_0.ps
  18   Wed May 7 14:36:29 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 1 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -5:-20(top left)
HV Turned to +40,-40V with currents. +1.2 and -1.2 µA

N+1.25V current: 0.22A
N+2.5 V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A

Events: 200000

Attachment 1: run01_all_hits_apv0.png
run01_all_hits_apv0.png
Attachment 2: run01_all_hits_apv1.png
run01_all_hits_apv1.png
Attachment 3: run01_all_hits_apv2.png
run01_all_hits_apv2.png
Attachment 4: run01_all_hits_apv3.png
run01_all_hits_apv3.png
Attachment 5: run01_all_hits_apv4.png
run01_all_hits_apv4.png
Attachment 6: run01_all_hits_apv5.png
run01_all_hits_apv5.png
Attachment 7: run01_all_hits_apv6.png
run01_all_hits_apv6.png
Attachment 8: run01_all_hits_apv7.png
run01_all_hits_apv7.png
Attachment 9: run01_all_hits_apv8.png
run01_all_hits_apv8.png
Attachment 10: run01_all_hits_apv9.png
run01_all_hits_apv9.png
  19   Wed May 7 15:04:32 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 2 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -32:-20(top center)
HV Turned to +40,-40V with currents. +1.23 and -1.25 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.71A

Events: 200000

Attachment 1: run02_all_hits_apv0.png
run02_all_hits_apv0.png
Attachment 2: run02_all_hits_apv1.png
run02_all_hits_apv1.png
Attachment 3: run02_all_hits_apv2.png
run02_all_hits_apv2.png
Attachment 4: run02_all_hits_apv3.png
run02_all_hits_apv3.png
Attachment 5: run02_all_hits_apv4.png
run02_all_hits_apv4.png
Attachment 6: run02_all_hits_apv5.png
run02_all_hits_apv5.png
Attachment 7: run02_all_hits_apv6.png
run02_all_hits_apv6.png
Attachment 8: run02_all_hits_apv7.png
run02_all_hits_apv7.png
Attachment 9: run02_all_hits_apv8.png
run02_all_hits_apv8.png
Attachment 10: run02_all_hits_apv9.png
run02_all_hits_apv9.png
  20   Wed May 7 15:53:38 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 3 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -59:-20(top right)
HV Turned to +40,-40V with currents. +1.25 and -1.26 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.71A

Events: 200000

Attachment 1: run03_all_hits_apv0.png
run03_all_hits_apv0.png
Attachment 2: run03_all_hits_apv1.png
run03_all_hits_apv1.png
Attachment 3: run03_all_hits_apv2.png
run03_all_hits_apv2.png
Attachment 4: run03_all_hits_apv3.png
run03_all_hits_apv3.png
Attachment 5: run03_all_hits_apv4.png
run03_all_hits_apv4.png
Attachment 6: run03_all_hits_apv5.png
run03_all_hits_apv5.png
Attachment 7: run03_all_hits_apv6.png
run03_all_hits_apv6.png
Attachment 8: run03_all_hits_apv7.png
run03_all_hits_apv7.png
Attachment 9: run03_all_hits_apv8.png
run03_all_hits_apv8.png
Attachment 10: run03_all_hits_apv9.png
run03_all_hits_apv9.png
  21   Wed May 7 16:43:37 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 4 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -5:-30(bottom left)
HV Turned to +40,-40V with currents. +1.25 and -1.26 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A

Events: 200000

Attachment 1: run04_all_hits_apv0.png
run04_all_hits_apv0.png
Attachment 2: run04_all_hits_apv1.png
run04_all_hits_apv1.png
Attachment 3: run04_all_hits_apv2.png
run04_all_hits_apv2.png
Attachment 4: run04_all_hits_apv3.png
run04_all_hits_apv3.png
Attachment 5: run04_all_hits_apv4.png
run04_all_hits_apv4.png
Attachment 6: run04_all_hits_apv5.png
run04_all_hits_apv5.png
Attachment 7: run04_all_hits_apv6.png
run04_all_hits_apv6.png
Attachment 8: run04_all_hits_apv7.png
run04_all_hits_apv7.png
Attachment 9: run04_all_hits_apv8.png
run04_all_hits_apv8.png
Attachment 10: run04_all_hits_apv9.png
run04_all_hits_apv9.png
  22   Wed May 7 17:33:21 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 5 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -32:-30(bottom center)
HV Turned to +40,-40V with currents. +1.22 and -1.24 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A

Events: 200000

Attachment 1: run05_all_hits_apv0.png
run05_all_hits_apv0.png
Attachment 2: run05_all_hits_apv1.png
run05_all_hits_apv1.png
Attachment 3: run05_all_hits_apv2.png
run05_all_hits_apv2.png
Attachment 4: run05_all_hits_apv3.png
run05_all_hits_apv3.png
Attachment 5: run05_all_hits_apv4.png
run05_all_hits_apv4.png
Attachment 6: run05_all_hits_apv5.png
run05_all_hits_apv5.png
Attachment 7: run05_all_hits_apv6.png
run05_all_hits_apv6.png
Attachment 8: run05_all_hits_apv7.png
run05_all_hits_apv7.png
Attachment 9: run05_all_hits_apv8.png
run05_all_hits_apv8.png
Attachment 10: run05_all_hits_apv9.png
run05_all_hits_apv9.png
  23   Wed May 7 18:20:36 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 6 of 6 room temperature measurements using Sr90 Source (multi6)

Sr90 Radioactive Source
No cooling
Module position: -57:-30(bottom right)
HV Turned to +40,-40V with currents. +1.2 and -1.22 µA

N+1.25V current: 0.22A
N+2.50V current: 0.56A
P+1.25V current: 0.26A
P+2.50V current: 0.70A

Events: 200000

Attachment 1: run06_all_hits_apv0.png
run06_all_hits_apv0.png
Attachment 2: run06_all_hits_apv1.png
run06_all_hits_apv1.png
Attachment 3: run06_all_hits_apv2.png
run06_all_hits_apv2.png
Attachment 4: run06_all_hits_apv3.png
run06_all_hits_apv3.png
Attachment 5: run06_all_hits_apv4.png
run06_all_hits_apv4.png
Attachment 6: run06_all_hits_apv5.png
run06_all_hits_apv5.png
Attachment 7: run06_all_hits_apv6.png
run06_all_hits_apv6.png
Attachment 8: run06_all_hits_apv7.png
run06_all_hits_apv7.png
Attachment 9: run06_all_hits_apv8.png
run06_all_hits_apv8.png
Attachment 10: run06_all_hits_apv9.png
run06_all_hits_apv9.png
  26   Thu May 8 16:51:03 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 1 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: 0:0(top left)
HV Turned to +40,-40V with currents. +1.0 and -1.0 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A

Events: 200000

Attachment 1: run07_all_hits_apv0.png
run07_all_hits_apv0.png
Attachment 2: run07_all_hits_apv1.png
run07_all_hits_apv1.png
Attachment 3: run07_all_hits_apv2.png
run07_all_hits_apv2.png
Attachment 4: run07_all_hits_apv3.png
run07_all_hits_apv3.png
Attachment 5: run07_all_hits_apv4.png
run07_all_hits_apv4.png
Attachment 6: run07_all_hits_apv5.png
run07_all_hits_apv5.png
Attachment 7: run07_all_hits_apv6.png
run07_all_hits_apv6.png
Attachment 8: run07_all_hits_apv7.png
run07_all_hits_apv7.png
Attachment 9: run07_all_hits_apv8.png
run07_all_hits_apv8.png
Attachment 10: run07_all_hits_apv9.png
run07_all_hits_apv9.png
  27   Thu May 8 16:51:57 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 2 of 6 room temperature measurements using Sr90 Source (single)

Failed with Error: "***ERROR*** Init NECO failed,  Return code: -32761"

Restarted and it works again

Sr90 Radioactive Source
No cooling
Module position: -27:0(top center)
HV Turned to +40,-40V with currents. +0.97 and -1.0 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.73A

Events: 200000

  28   Fri May 9 15:12:44 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 2 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -27:0(top center)
HV Turned to +40,-40V with currents. +0.95 and -0.98 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.72A

Events: 200000

Attachment 1: run08_3rd_all_hits_apv0.png
run08_3rd_all_hits_apv0.png
Attachment 2: run08_3rd_all_hits_apv1.png
run08_3rd_all_hits_apv1.png
Attachment 3: run08_3rd_all_hits_apv2.png
run08_3rd_all_hits_apv2.png
Attachment 4: run08_3rd_all_hits_apv3.png
run08_3rd_all_hits_apv3.png
Attachment 5: run08_3rd_all_hits_apv4.png
run08_3rd_all_hits_apv4.png
Attachment 6: run08_3rd_all_hits_apv5.png
run08_3rd_all_hits_apv5.png
Attachment 7: run08_3rd_all_hits_apv6.png
run08_3rd_all_hits_apv6.png
Attachment 8: run08_3rd_all_hits_apv7.png
run08_3rd_all_hits_apv7.png
Attachment 9: run08_3rd_all_hits_apv8.png
run08_3rd_all_hits_apv8.png
Attachment 10: run08_3rd_all_hits_apv9.png
run08_3rd_all_hits_apv9.png
  29   Fri May 9 16:44:41 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 3 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -54:0(top center)
HV Turned to +40,-40V with currents. +1.2 and -1.22 µA

N+1.25V current: 0.22A
N+2.50V current: 0.54A
P+1.25V current: 0.26A
P+2.50V current: 0.68A

Events: 200000

Attachment 1: run09_all_hits_apv0.png
run09_all_hits_apv0.png
Attachment 2: run09_all_hits_apv1.png
run09_all_hits_apv1.png
Attachment 3: run09_all_hits_apv2.png
run09_all_hits_apv2.png
Attachment 4: run09_all_hits_apv3.png
run09_all_hits_apv3.png
Attachment 5: run09_all_hits_apv4.png
run09_all_hits_apv4.png
Attachment 6: run09_all_hits_apv5.png
run09_all_hits_apv5.png
Attachment 7: run09_all_hits_apv6.png
run09_all_hits_apv6.png
Attachment 8: run09_all_hits_apv7.png
run09_all_hits_apv7.png
Attachment 9: run09_all_hits_apv8.png
run09_all_hits_apv8.png
Attachment 10: run09_all_hits_apv9.png
run09_all_hits_apv9.png
  30   Fri May 16 11:37:05 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 4 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: 0:-10(bottom left)
HV Turned to +40,-40V with currents. +0.85 and -0-9 µA

N+1.25V current: 0.22A
N+2.50V current: 0.57A
P+1.25V current: 0.26A
P+2.50V current: 0.71A

Events: 200000

Attachment 1: run10_all_hits_apv0.png
run10_all_hits_apv0.png
Attachment 2: run10_all_hits_apv1.png
run10_all_hits_apv1.png
Attachment 3: run10_all_hits_apv2.png
run10_all_hits_apv2.png
Attachment 4: run10_all_hits_apv3.png
run10_all_hits_apv3.png
Attachment 5: run10_all_hits_apv4.png
run10_all_hits_apv4.png
Attachment 6: run10_all_hits_apv5.png
run10_all_hits_apv5.png
Attachment 7: run10_all_hits_apv6.png
run10_all_hits_apv6.png
Attachment 8: run10_all_hits_apv7.png
run10_all_hits_apv7.png
Attachment 9: run10_all_hits_apv8.png
run10_all_hits_apv8.png
Attachment 10: run10_all_hits_apv9.png
run10_all_hits_apv9.png
  31   Fri May 16 11:38:44 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 5 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -27:-10(bottom center)
HV Turned to +40,-40V with currents. +1.05 and -1.1 µA

N+1.25V current: 0.22A
N+2.50V current: 0.55A
P+1.25V current: 0.26A
P+2.50V current: 0.67A

Events: 200000

Attachment 1: run11_all_hits_apv0.png
run11_all_hits_apv0.png
Attachment 2: run11_all_hits_apv1.png
run11_all_hits_apv1.png
Attachment 3: run11_all_hits_apv2.png
run11_all_hits_apv2.png
Attachment 4: run11_all_hits_apv3.png
run11_all_hits_apv3.png
Attachment 5: run11_all_hits_apv4.png
run11_all_hits_apv4.png
Attachment 6: run11_all_hits_apv5.png
run11_all_hits_apv5.png
Attachment 7: run11_all_hits_apv6.png
run11_all_hits_apv6.png
Attachment 8: run11_all_hits_apv7.png
run11_all_hits_apv7.png
Attachment 9: run11_all_hits_apv8.png
run11_all_hits_apv8.png
Attachment 10: run11_all_hits_apv9.png
run11_all_hits_apv9.png
  32   Fri May 16 11:40:29 2014 Benedikt WürknerBelle IIsourceL3 moduleNo 6 of 6 room temperature measurements using Sr90 Source (single)

Sr90 Radioactive Source
No cooling
Module position: -54:-10(bottom right)
HV Turned to +40,-40V with currents. +1.1 and -1.1 µA

N+1.25V current: 0.22A
N+2.50V current: 0.55A
P+1.25V current: 0.26A
P+2.50V current: 0.67A

Events: 200000
 

Attachment 1: run12_all_hits_apv0.png
run12_all_hits_apv0.png
Attachment 2: run12_all_hits_apv1.png
run12_all_hits_apv1.png
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  33   Thu Jun 5 10:33:46 2014 Benedikt WürknerBelle IIsourceSilc ModuleSilc Angle Measurement 1°

Measured the Silc 03/10 Module using the Sr90 Source to have a comparison for the Eta-Distribution at different angles. 

Data can be found on heros in: /home/medialib/LAB_Silc_Angle. 

Plots made with TuxOA for all different regions can be found in /home/users/bwuerkner/plots/. 

 

  34   Thu Jun 5 10:34:06 2014 Benedikt WürknerBelle IIsourceSilc ModuleSilc Angle Measurement 4°

Measured the Silc 03/10 Module using the Sr90 Source to have a comparison for the Eta-Distribution at different angles. 

Data can be found on heros in: /home/medialib/LAB_Silc_Angle. 

Plots made with TuxOA for all different regions can be found in /home/users/bwuerkner/plots/. 

 

  35   Thu Jun 5 10:34:29 2014 Benedikt WürknerBelle IIsourceSilc ModuleSilc Angle Measurement 7°

Measured the Silc 03/10 Module using the Sr90 Source to have a comparison for the Eta-Distribution at different angles. 

Data can be found on heros in: /home/medialib/LAB_Silc_Angle. 

Plots made with TuxOA for all different regions can be found in /home/users/bwuerkner/plots/. 

 

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