Fibre Inventory - Overview of fiber acquisitions and batch properties

This simple inventory tries to keep track of fibre procurement during the SciFi R&D and pre-series phase. See also the inventory of the fibre mats and modules link.

Kuraray

Nov 2013: 10 km Kuraray clear fibre Clear-PS, 0.25 mm, single cladded. "new" plastic spool

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >275 um* Opt. atten. length** Current location/use
13110801 10000 none ???? ???? ? ????? 15 Nov 13 -> Dortmund, R. Ekelhof
Dec 2013: 100 km Kuraray SCSF-78, 0.25 mm, double cladded. 8 "new" plastic spools 12.5 km

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >275 um* Opt. atten. length** Current location/use
13112101 12500 none 249.99 0.73 1 313 / 288 3 Mar 14 -> Aachen, M. Wlochal
13112102 12500 none 250.00 0.74 0 320 / 260 12 May 14 -> Dortmund
13112103 12500 none 249.99 0.69 2 287 / 271 12 May 14 -> Dortmund
13112104 12500 none 249.99 0.67 0 310 / 319 11.Feb. 15 -> Dortmund
13112105 12500 none 250.00 0.63 4 290 / 271 28 July 14 -> Dortmund, P.Hebler
13112106 12500 none 250.02 1.00 0 300 / 345 3 Mar 14 -> Aachen, M. Wlochal
13112107 12500 none 249.99 0.70 5 310 / 282 18 Mar 14 ->used for 6-layer coverlay mat
13112108 12500 none 250.00 0.61 0 295 / 309 3 Mar 14 -> Aachen, M. Wlochal
* Kuraray information ** Only 1 expo fit from 100 < z < 300 cm. Kuraray / LHCb values

Apr 2014: 1 km Kuraray SCSF-77 (concentration of 2nd dye halved to 500 ppm), 0.25 mm, double cladded. 1 "new" plastic spools

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Opt. atten. length** Current location/use
tbd 1000 none 250.02 3.47 2 30765 / 329 CERN / B3
* Kuraray information ** Only 1 expo fit from 100 < z < 300 cm. Kuraray / LHCb values

July 2014: 1 km Kuraray SCSF-78 (concentration of 2nd dye doubled to 2000 ppm), 0.25 mm, double cladded. 1 "new" plastic spools

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Opt. atten. length** Current location/use
14070401a 1000 none 252.78 7.45 none 371.752.6 / 318.2 CERN 3-R-22
14070401a 1000 none 250.75 3.97 1 371.752.6 / tbm CERN 3-R-22
July 2014: 1 km Kuraray SCSF-78 (concentration of 2nd dye increased to 5000 ppm), 0.25 mm, double cladded. 1 "new" plastic spools

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Opt. atten. length** Current location/use
14070402 1000 none tbm tbm 1 316.63.7 / 288.8 CERN 3-R-22
Aug 2014: 50 km Kuraray SCSF-78, 0.25 mm, double cladded. Batch 1 of 3. 6 "new" plastic spools 8.4 km

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Opt. atten. length** Current location/use
14080801 8400 none 250.14 4.8 10 25531 / 267 11.02.2015 Dortmund
14080802 8400 none 250.24 4.6 4 25531 / 279.6 11.02.2015 Dortmund
14080803 8400 none 249.96 3.14 5 25531 / 242.8 11.02.2015 Dortmund
14080804 8400 none 250.1 3.1 8 25531 / 280.9 11.02.2015 Dortmund
14080805 8400 none 249.91 3.5 9 25531 / 262.5 11.02.2015 Dortmund
14080806 8400 none 250.03 3.5 16 25531 / 263.9 15/09/2014 AC, T. Schateikis
* Kuraray information. SciFi data is summarised in T. Schateikis talk on 16 Oct 2014 ** Only 1 expo fit from 100 < z < 300 cm. Kuraray / LHCb values

Jan 2015: Test samples of Kuraray standard fibres (after process and material changes) and NOL fibres. All fibres are 0.25 mm, double cladded.

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Opt. atten. length** Current location/use
141215-02 100 SCSF-L1M n.m. n.m. n.m. 292 / 264 CERN B3
141215-04 100 SCSF-L2M n.m. n.m. n.m. 197 / 173 CERN B3
141215-06 100 SCSF-78MJ standard n.m. n.m. n.m. 323 / 420 CERN B3
* Kuraray information ** Only 1 expo fit from 100 < z < 300 cm. Kuraray / LHCb values


Mar 2015: 50 km Kuraray SCSF-78, 0.25 mm, double cladded. Batch 2 of 3. 4 "new" plastic spools 12.5 km

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Opt. atten. length** Current location/use
150227-01 12500 SCSF-78MJ n.m. n.m. 10 / 29 326 / 384 Dortmund 20/3/2015 / used for 6-layer mat
150227-02 12500 SCSF-78MJ n.m. n.m. 10 / 27 318 / 363 Dortmund 30/3/2015
150227-03 12050 SCSF-78MJ n.m. n.m. 6 / 30 307 / 363 Dortmund 30/3/2015
150227-04 12500 SCSF-78MJ n.m. n.m. 14 / 51 356 / 391 Dortmund 30/3/2015
* Bumps: Kuraray / CERN measurement ** Optical atten. length: Kuraray / CERN measurement

EXCEL sheet: summary of bumps



Apr 2015: 18 km Kuraray SCSF-78, 0.25 mm, double cladded. Test fibres, not for regular use!

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Opt. atten. length** Current location/use
150401-01 S 9000 SCSF-78MJ 246 n.m. 62 / >50 xx / 268 cm Aachen 17/04/2015
150401-02 S 4200 SCSF-78MJ n.m. n.m. xx / xx xx / xx CERN
150401-03 S 2000 SCSF-78MJ, badly wound, unusable n.m. n.m. xx / xx xx / xx CERN
150401-04 S 2800 SCSF-78MJ n.m. n.m. xx / xx xx / xx CERN
* Bumps: Kuraray / CERN measurement ** Optical atten. length: Kuraray / CERN measurement

-- Bumps information file for lot 150401-01S



May 2015: 50 km Kuraray SCSF-78, 0.25 mm, double cladded.

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >300 um* Bump file Opt. atten. length** Current location/use
150522-01 12500 SCSF-78MJ n.m. n.m. 23 / >50 file xx / 268 cm Aachen 17/04/2015
150522-02 12500 SCSF-78MJ n.m. n.m. 31 / xx file xx / xx CERN
150522-03 12500 SCSF-78MJ n.m. n.m. 37 / xx file xx / xx CERN
150522-04 12500 SCSF-78MJ n.m. n.m. 46 / xx file xx / xx CERN
* Bumps: Kuraray / CERN measurement ** Optical atten. length: Kuraray / CERN measurement

Saint Gobain (Bicron)

Jan 2014: 2 x 1 km Saint Gobain BCF 9955, 0.25 mm, single WLS formulation, test samples on card board spools

LOT Nominal length (m) Observations D_aver (um)* RMS_D (um)* Bumps >25 um* Optical attenuation length* Current location
69955-00016 spool 1 1000 none 236.01 5.67 approx 10 80 / 80 CERN B3
69955-00016 spool 2 1000 none 235.70 4.14 approx 10 80 / 80 CERN B3
* Saint Gobain information ** Only long component. Saint Gobain / LHCb values

April 2014: 2 km Saint Gobain BCF99-82B, 0.25 mm, normal 2-WLS formulation, test sample on card board spool

LOT Nominal length (m) Observations D_aver (um) RMS_D (um) Bumps >25 um Optical attenuation length Current location
69982B-0001 2000 none 236 5.67 approx 10 -- / 200 CERN B3
* Saint Gobain information ** Only long component. Saint Gobain / LHCb values

-- ChristianJoram - 13 January 2015

Topic attachments
I Attachment History Action Size Date Who Comment
Unknown file formatxlsx 2014_0106_Diameter_Data__PF23033_analyzed.xlsx r1 manage 4920.9 K 2014-04-15 - 10:02 ChristianJoram  
PDFpdf Attenuation_of_SCSF-77__SCSF-78_250um_fibers.pdf r1 manage 52.9 K 2014-06-04 - 09:41 ChristianJoram  
Unknown file formatxlsx Bumps_CERN_vs_Kuraray_150227xx.xlsx r1 manage 66.2 K 2015-03-30 - 17:43 ChristianJoram  
Microsoft Excel Spreadsheetxls Information_about_Bumps_Lot_12112101-08.XLS r1 manage 17.5 K 2013-12-06 - 17:01 ChristianJoram  
Microsoft Excel Spreadsheetxls Information_about_Bumps_SCSF-77MJ.xls r1 manage 28.5 K 2014-07-15 - 10:29 ChristianJoram  
PDFpdf Inspection_Report_Kuraray_LOT_12112101_-_08_Dec_2013.pdf r1 manage 274.2 K 2013-12-06 - 16:59 ChristianJoram  
PDFpdf K_SCSF-78_MJ-13112105.pdf r1 manage 374.0 K 2014-06-04 - 17:40 CesareAlfieri AttLength(lambda),AttFactor(lambda) & EmSpectra
PDFpdf K_SCSF77MJ_lot14041801.pdf r1 manage 368.6 K 2014-06-04 - 17:39 CesareAlfieri AttLength(lambda),Attfactor(lambda) & EmSpectra
Unknown file formatxlsx Kuraray_Bump_info_Lot_20140828.xlsx r1 manage 13.0 K 2015-01-13 - 15:07 ChristianJoram  
PDFpdf SG1WLS_BCF9955-ID69955-00016.pdf r1 manage 372.9 K 2014-06-04 - 17:41 CesareAlfieri AttLength,AttFactor & EmSpectra for SG1WLS
PDFpdf SG2WLS_BCF9982B-ID69982B-0001.pdf r1 manage 371.6 K 2014-06-04 - 17:42 CesareAlfieri AttLength,AttFactor & EmSpectra for SG2WLS
Texttxt lot_15040101-S.txt r1 manage 2.4 K 2015-09-21 - 15:09 AnaCavalcante Files containing information about the bumps in a specific agreed format.
Texttxt lot_15052201.txt r1 manage 0.9 K 2015-09-21 - 15:09 AnaCavalcante Files containing information about the bumps in a specific agreed format.
Texttxt lot_15052202.txt r1 manage 1.2 K 2015-09-21 - 15:09 AnaCavalcante Files containing information about the bumps in a specific agreed format.
Texttxt lot_15052203.txt r1 manage 1.4 K 2015-09-21 - 15:09 AnaCavalcante Files containing information about the bumps in a specific agreed format.
Texttxt lot_15052204.txt r1 manage 1.8 K 2015-09-21 - 15:09 AnaCavalcante Files containing information about the bumps in a specific agreed format.
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Topic revision: r30 - 2015-09-21 - AnaCavalcante
 
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