OperaV1, PascalFrancis, Curation, bibRecord, 000239

Influence of polystyrene scintillator strip methods of production on their main characteristics

Identifieur interne : 000239 ( PascalFrancis/Curation ); précédent : 000238; suivant : 000240

Influence of polystyrene scintillator strip methods of production on their main characteristics

Auteurs : V. Senchyshyn [Ukraine] ; B. Grynyov [Ukraine] ; S. Melnychuk [Ukraine] ; V. Lagutin [Ukraine] ; M. Dracos [France] ; A. Olchevski [Russie] ; Y. Gornushkin [Russie] ; A. Nozdrin [Russie] ; A. Sadovski [Russie]

Source :

Radiation measurements [ 1350-4487 ] ; 2007.

RBID : Pascal:07-0470728

Descripteurs français

Pascal (Inist)
- Ligne base, Longueur onde, Atténuation, Méthode nouvelle, Productivité, Contrôle qualité, Scintillation, Scintillateur, Polystyrène, Styrène polymère, Détecteur, OPERA.
Wicri :
- topic : Productivité.

English descriptors

KwdEn :
- attenuation, baseline, new methods, productivity, quality controls, scintillations, wavelength.

Abstract

The baseline option for Target Tracker of OPERA detector is plastic scintillator strips, 6.7m length, read with wavelength shifting (WLS) fiber. Usually such strips are supposed to be obtained by extrusion from pellets. Despite many advantages of extrusion process the strips extruded from pellet strips have low attenuation length (BAL = 20-40cm) and low yield (LY). The main idea of our new method was to obtain scintillator using extrusion method but from the melt of specially polymerized plastic. Pilot setup was created and pilot batch for OPERA prototype was obtained with the 10kg/h productivity. Still, for mass production there was a necessity to adapt the production scheme and to manage quality assurance and quality control system. During mass production of scintillator strips for OPERA detector we have implemented all obtained results into production process. And we have carefully studied their influence on strip quality. The achieved average light yield is 7.2 ph.el. for OPERA strips.

A01	`01`	`1`		`@0 1350-4487`
A03		`1`		`@0 Radiat. meas.`
A05				`@2 42`
A06				`@2 4-5`
A08	`01`	`1`	`ENG`	`@1 Influence of polystyrene scintillator strip methods of production on their main characteristics`
A09	`01`	`1`	`ENG`	`@1 Proceedings of the 6th European Conference on Luminescent Detectors and Transformers of Ionizing Radiation (LUMDETR 2006)`
A11	`01`	`1`		`@1 SENCHYSHYN (V.)`
A11	`02`	`1`		`@1 GRYNYOV (B.)`
A11	`03`	`1`		`@1 MELNYCHUK (S.)`
A11	`04`	`1`		`@1 LAGUTIN (V.)`
A11	`05`	`1`		`@1 DRACOS (M.)`
A11	`06`	`1`		`@1 OLCHEVSKI (A.)`
A11	`07`	`1`		`@1 GORNUSHKIN (Y.)`
A11	`08`	`1`		`@1 NOZDRIN (A.)`
A11	`09`	`1`		`@1 SADOVSKI (A.)`
A12	`01`	`1`		`@1 VAKARCHUK (Ivan) @9 ed.`
A12	`02`	`1`		`@1 GRINYOV (Boris) @9 ed.`
A14	`01`			`@1 Institute for Scintillation Materials, STC "Institute for Single Crystals" NAS of Ukraine, Lenin Av @2 60 Kharkov @3 UKR @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut.`
A14	`02`			`@1 IReS, 23 rue du Loess @2 67037 Strasbourg @3 FRA @Z 5 aut.`
A14	`03`			`@1 JINR, 6 Joliot-Curie @2 14198, Dubna, Moscow region @3 RUS @Z 6 aut. @Z 7 aut. @Z 8 aut. @Z 9 aut.`
A20				`@1 911-914`
A21				`@1 2007`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 17536 @5 354000149759170970`
A44				`@0 0000 @1 © 2007 INIST-CNRS. All rights reserved.`
A45				`@0 1/4 p.`
A47	`01`	`1`		`@0 07-0470728`
A60				`@1 P @2 C`
A61				`@0 A`
A64	`01`	`1`		`@0 Radiation measurements`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 The baseline option for Target Tracker of OPERA detector is plastic scintillator strips, 6.7m length, read with wavelength shifting (WLS) fiber. Usually such strips are supposed to be obtained by extrusion from pellets. Despite many advantages of extrusion process the strips extruded from pellet strips have low attenuation length (BAL = 20-40cm) and low yield (LY). The main idea of our new method was to obtain scintillator using extrusion method but from the melt of specially polymerized plastic. Pilot setup was created and pilot batch for OPERA prototype was obtained with the 10kg/h productivity. Still, for mass production there was a necessity to adapt the production scheme and to manage quality assurance and quality control system. During mass production of scintillator strips for OPERA detector we have implemented all obtained results into production process. And we have carefully studied their influence on strip quality. The achieved average light yield is 7.2 ph.el. for OPERA strips.
C02	`01`	`2`		`@0 001E01C02`
C02	`02`	`2`		`@0 220C02`
C03	`01`	`2`	`FRE`	`@0 Ligne base @5 01`
C03	`01`	`2`	`ENG`	`@0 baseline @5 01`
C03	`02`	`2`	`FRE`	`@0 Longueur onde @5 02`
C03	`02`	`2`	`ENG`	`@0 wavelength @5 02`
C03	`03`	`2`	`FRE`	`@0 Atténuation @5 04`
C03	`03`	`2`	`ENG`	`@0 attenuation @5 04`
C03	`03`	`2`	`SPA`	`@0 Atenuación @5 04`
C03	`04`	`2`	`FRE`	`@0 Méthode nouvelle @5 05`
C03	`04`	`2`	`ENG`	`@0 new methods @5 05`
C03	`04`	`2`	`SPA`	`@0 Método nuevo @5 05`
C03	`05`	`2`	`FRE`	`@0 Productivité @5 07`
C03	`05`	`2`	`ENG`	`@0 productivity @5 07`
C03	`05`	`2`	`SPA`	`@0 Productividad @5 07`
C03	`06`	`2`	`FRE`	`@0 Contrôle qualité @5 09`
C03	`06`	`2`	`ENG`	`@0 quality controls @5 09`
C03	`06`	`2`	`SPA`	`@0 Control calidad @5 09`
C03	`07`	`2`	`FRE`	`@0 Scintillation @5 10`
C03	`07`	`2`	`ENG`	`@0 scintillations @5 10`
C03	`08`	`2`	`FRE`	`@0 Scintillateur @4 INC @5 52`
C03	`09`	`2`	`FRE`	`@0 Polystyrène @4 INC @5 53`
C03	`10`	`2`	`FRE`	`@0 Styrène polymère @4 INC @5 54`
C03	`11`	`2`	`FRE`	`@0 Détecteur @4 INC @5 55`
C03	`12`	`2`	`FRE`	`@0 OPERA @4 INC @5 56`
N21				`@1 309`
N44	`01`			`@1 PSI`
N82				`@1 PSI`

A30	`01`	`1`	`ENG`	`@1 LUMDETR 2006 : European Conference on Luminescent Detectors and Transformers of Ionizing Radiation @2 6 @3 Lviv UKR @4 2006-06-19`

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Pascal:07-0470728

Le document en format XML

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<series><title level="j" type="main">Radiation measurements</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>attenuation</term>
<term>baseline</term>
<term>new methods</term>
<term>productivity</term>
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<term>scintillations</term>
<term>wavelength</term>
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<keywords scheme="Pascal" xml:lang="fr"><term>Ligne base</term>
<term>Longueur onde</term>
<term>Atténuation</term>
<term>Méthode nouvelle</term>
<term>Productivité</term>
<term>Contrôle qualité</term>
<term>Scintillation</term>
<term>Scintillateur</term>
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<term>Styrène polymère</term>
<term>Détecteur</term>
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<front><div type="abstract" xml:lang="en">The baseline option for Target Tracker of OPERA detector is plastic scintillator strips, 6.7m length, read with wavelength shifting (WLS) fiber. Usually such strips are supposed to be obtained by extrusion from pellets. Despite many advantages of extrusion process the strips extruded from pellet strips have low attenuation length (BAL = 20-40cm) and low yield (LY). The main idea of our new method was to obtain scintillator using extrusion method but from the melt of specially polymerized plastic. Pilot setup was created and pilot batch for OPERA prototype was obtained with the 10kg/h productivity. Still, for mass production there was a necessity to adapt the production scheme and to manage quality assurance and quality control system. During mass production of scintillator strips for OPERA detector we have implemented all obtained results into production process. And we have carefully studied their influence on strip quality. The achieved average light yield is 7.2 ph.el. for OPERA strips.</div>
</front>
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<fA08 i1="01" i2="1" l="ENG"><s1>Influence of polystyrene scintillator strip methods of production on their main characteristics</s1>
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<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
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<fA14 i1="02"><s1>IReS, 23 rue du Loess</s1>
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<fA43 i1="01"><s1>INIST</s1>
<s2>17536</s2>
<s5>354000149759170970</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2007 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>1/4 p.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>07-0470728</s0>
</fA47>
<fA60><s1>P</s1>
<s2>C</s2>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Radiation measurements</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>The baseline option for Target Tracker of OPERA detector is plastic scintillator strips, 6.7m length, read with wavelength shifting (WLS) fiber. Usually such strips are supposed to be obtained by extrusion from pellets. Despite many advantages of extrusion process the strips extruded from pellet strips have low attenuation length (BAL = 20-40cm) and low yield (LY). The main idea of our new method was to obtain scintillator using extrusion method but from the melt of specially polymerized plastic. Pilot setup was created and pilot batch for OPERA prototype was obtained with the 10kg/h productivity. Still, for mass production there was a necessity to adapt the production scheme and to manage quality assurance and quality control system. During mass production of scintillator strips for OPERA detector we have implemented all obtained results into production process. And we have carefully studied their influence on strip quality. The achieved average light yield is 7.2 ph.el. for OPERA strips.</s0>
</fC01>
<fC02 i1="01" i2="2"><s0>001E01C02</s0>
</fC02>
<fC02 i1="02" i2="2"><s0>220C02</s0>
</fC02>
<fC03 i1="01" i2="2" l="FRE"><s0>Ligne base</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="2" l="ENG"><s0>baseline</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="2" l="FRE"><s0>Longueur onde</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="2" l="ENG"><s0>wavelength</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="2" l="FRE"><s0>Atténuation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="2" l="ENG"><s0>attenuation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="2" l="SPA"><s0>Atenuación</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="2" l="FRE"><s0>Méthode nouvelle</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="2" l="ENG"><s0>new methods</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="2" l="SPA"><s0>Método nuevo</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="FRE"><s0>Productivité</s0>
<s5>07</s5>
</fC03>
<fC03 i1="05" i2="2" l="ENG"><s0>productivity</s0>
<s5>07</s5>
</fC03>
<fC03 i1="05" i2="2" l="SPA"><s0>Productividad</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="2" l="FRE"><s0>Contrôle qualité</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="2" l="ENG"><s0>quality controls</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="2" l="SPA"><s0>Control calidad</s0>
<s5>09</s5>
</fC03>
<fC03 i1="07" i2="2" l="FRE"><s0>Scintillation</s0>
<s5>10</s5>
</fC03>
<fC03 i1="07" i2="2" l="ENG"><s0>scintillations</s0>
<s5>10</s5>
</fC03>
<fC03 i1="08" i2="2" l="FRE"><s0>Scintillateur</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fC03 i1="09" i2="2" l="FRE"><s0>Polystyrène</s0>
<s4>INC</s4>
<s5>53</s5>
</fC03>
<fC03 i1="10" i2="2" l="FRE"><s0>Styrène polymère</s0>
<s4>INC</s4>
<s5>54</s5>
</fC03>
<fC03 i1="11" i2="2" l="FRE"><s0>Détecteur</s0>
<s4>INC</s4>
<s5>55</s5>
</fC03>
<fC03 i1="12" i2="2" l="FRE"><s0>OPERA</s0>
<s4>INC</s4>
<s5>56</s5>
</fC03>
<fN21><s1>309</s1>
</fN21>
<fN44 i1="01"><s1>PSI</s1>
</fN44>
<fN82><s1>PSI</s1>
</fN82>
</pA>
<pR><fA30 i1="01" i2="1" l="ENG"><s1>LUMDETR 2006 : European Conference on Luminescent Detectors and Transformers of Ionizing Radiation</s1>
<s2>6</s2>
<s3>Lviv UKR</s3>
<s4>2006-06-19</s4>
</fA30>
</pR>
</standard>
</inist>
</record>

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Influence of polystyrene scintillator strip methods of production on their main characteristics

Influence of polystyrene scintillator strip methods of production on their main characteristics

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