wg-3 summary cs scanning. people o.satonagoya y.nonoyamanagoya s.miyamotonagoya j.yoshidanagoya...
Post on 19-Dec-2015
216 views
TRANSCRIPT
![Page 1: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/1.jpg)
WG-3 summaryCS scanning
![Page 2: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/2.jpg)
People• O.Sato Nagoya• Y.Nonoyama Nagoya• S.Miyamoto Nagoya• J.Yoshida Nagoya• T.Fukuda Nagoya • T.Nakano Nagoya• S.Aoki Kobe
• Luigi Salvatore Esposito LNGS• Giovanni DeLellis Napoli• Artem Chukanov Dubna• Yury Gornushkin Dubna• Cazes Antoine INFN• Yves Declais Lyon• Carlo Gustavino LNGS• Rosa Anna Fini Bari
![Page 3: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/3.jpg)
Discussed
• Compton(beta ray) alignment
• TT display tools CS and ECC wrong association?
• CS feedback method
request to Extract/ Development
![Page 4: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/4.jpg)
Neutrino events
• 38 events 19 Euro : 19 NGY
• Not found cs : 3 + 2 High Fog(LNGS) ,3(NGY)• Brick connect 11(Euro), 11(NGY)
• Vertex confirmed 8(Euro), 7(NGY)
![Page 5: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/5.jpg)
Detection ofposition
displacement peak of beta-ray
-Take all combination of dx in ~+-100um
- Angle allowance is FREE.
2.1um 1.8um
![Page 6: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/6.jpg)
Application for the OPERA CSD
• Alignment accuracy is less than 1um.• Effective to reject BG tracks very
much.
Samples :
Cosmic run events ---- 26 CSDs
Neutrino events ---- 32 CSDs
![Page 7: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/7.jpg)
40 um20um in delta position space
Plot vector as the center of peak in each unit area on the film map -> Relative Distortion map.
![Page 8: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/8.jpg)
Continual area ratio of CSDs
sucessful
sucessful
![Page 9: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/9.jpg)
The reason of below 90%
• Not enough beta-rays to align.
---- 1
• Peak is detected, but double.
---- 5
• Large Gap exists.
---- 1
![Page 10: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/10.jpg)
Examples , Double Peak
![Page 11: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/11.jpg)
Examples , Large Gap is Detected.
![Page 12: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/12.jpg)
Summary• Beta-ray alignment was applied to real OPE
RA Experiment.• The number of beta-ray for alignment is eno
ugh.• We estimated mechanical tightness. 26/32
CSDs is aligned successfully. 5/32 CSDs have Double Peaks, these are recoverable by detection both (We have 2 alignments, BG Doublet tracks become twice).
1/32 CSD has large (more than 100um) gap, we can detect it.
• We continue the study of these 6 events.
![Page 13: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/13.jpg)
Standerd Doublet Selection:A
Hold 4 /4Position difference <20um (Xray alignment)Angle difference 15mrad
Pulse height Vol. >4 && 200< for All microtracks
Reject noise near edgeReject noise near Xraymark
![Page 14: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/14.jpg)
17868408936564
17926415120122
18027794533540
1793515161429
1810223315420
18154300753486
18224511440953
18738109040742
18283096734406
18056003416918
19189406651264
19189406650855
19198783734841
19189406654963
18266415617023
19184311739031
18724955616660
19184311739030
18265782041586
18348391435556
18348391431639
18348391431638
18123483534672
18056003416969
18056003414850
18265782041613
18056003416919
18265782041641
18705231538537
135
8
104
11
77
8
3
30
2
17
14
36
32
6
3
3
1110
2
5
327
6
22
0
0
1
6
2
1
174
![Page 15: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/15.jpg)
17868408936564
17926415120122
18027794533540
1793515161429
1810223315420
18154300753486
18224511440953
18738109040742
18283096734406
18056003416918
19189406651264
19189406650855
19198783734841
19189406654963
18266415617023
19184311739031
18724955616660
19184311739030
18265782041586
18348391435556
18348391431639
18348391431638
18123483534672
18056003416969
18056003414850
18265782041613
18056003416919
18265782041641
18705231538537
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
TrackFound
![Page 16: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/16.jpg)
Penetrating track 32
straight track 28
Curving Track 4
Chance coincidence 66
![Page 17: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/17.jpg)
Xray alignment
![Page 18: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/18.jpg)
Βray alignment
![Page 19: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/19.jpg)
TT display tools
![Page 20: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/20.jpg)
![Page 21: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/21.jpg)
• Alignment correction is important
Brick position for display
Mouse based track fitting helps for complicated events, NC etc.
![Page 22: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/22.jpg)
CS and ECC wrong association?
![Page 23: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/23.jpg)
Event 179312944, brick 11847
![Page 24: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/24.jpg)
![Page 25: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/25.jpg)
Proposal
• Change CS Xray mark pattern event by events
![Page 26: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/26.jpg)
CS feedback method
• Request to extract/ development
• Easy to access
• DB based (user interface ? WEB) Working group(O.Sato,C.Bozza,L.Esposito)
should start to realize this. BMM
![Page 27: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/27.jpg)
END
![Page 28: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/28.jpg)
Some Samples
![Page 29: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/29.jpg)
Some Samples
![Page 30: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/30.jpg)
Some Samples
![Page 31: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/31.jpg)
At first, division of area (5mm x 5mm)
![Page 32: WG-3 summary CS scanning. People O.SatoNagoya Y.NonoyamaNagoya S.MiyamotoNagoya J.YoshidaNagoya T.FukudaNagoya T.NakanoNagoya S.AokiKobe Luigi Salvatore](https://reader030.vdocuments.pub/reader030/viewer/2022032703/56649d385503460f94a1109d/html5/thumbnails/32.jpg)
Estimation of successful area• Continuity check is suitable which beta-ray alignment is
success or not because distortion should be continual.
-Check the difference of vector between adjacent area.
-For example,
d(dX)(a,b)=dXb-dXa
- if d(dX) < 10umfor >=2 adjacent areas, “a” is defined as continual(successful).
b
a c
d
e