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Systematic Study of the PbWO4 Crystal Short Term Instalibity Under Irradiation
The effect of the irradiation on the lead tungstate ( PWO) scintillator properties has been studied at different irradiation facilities. Lead tungstate crystals grown with the tuning of oxides content in the melt to the stoichiometry of pure sheelite or sheelite-like type crystals and doped with het...
| Autores principales: | , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1997
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/687525 |
| _version_ | 1780901770976821248 |
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| author | Annenkov, Alexander Auffray, Etiennette Chipaux, Rémi Drobychev, Gleb Fedorov, Andrey Géléoc, Marie Golubev, Nikolai Korzhik, Mikhail Lecoq, Paul Ligun, A B Missevitch, Oleg Pavlenko, V B Peigneux, Jean-Pierre Singovsky, Alexander |
| author_facet | Annenkov, Alexander Auffray, Etiennette Chipaux, Rémi Drobychev, Gleb Fedorov, Andrey Géléoc, Marie Golubev, Nikolai Korzhik, Mikhail Lecoq, Paul Ligun, A B Missevitch, Oleg Pavlenko, V B Peigneux, Jean-Pierre Singovsky, Alexander |
| author_sort | Annenkov, Alexander |
| collection | CERN |
| description | The effect of the irradiation on the lead tungstate ( PWO) scintillator properties has been studied at different irradiation facilities. Lead tungstate crystals grown with the tuning of oxides content in the melt to the stoichiometry of pure sheelite or sheelite-like type crystals and doped with heterovalent, trivalent and pentavalent impurities have been studied in order to optimize their resistance to irradiation. A combination of a selective cleaning of raw materials, a tuning of the melt from crystallization to crystallisation, and a destruction or compensation of the point structure defects has been used to minimize the short-term instability of PWO parameters under irradiation. |
| id | cern-687525 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1997 |
| record_format | invenio |
| spelling | cern-6875252019-09-30T06:29:59Zhttp://cds.cern.ch/record/687525engAnnenkov, AlexanderAuffray, EtiennetteChipaux, RémiDrobychev, GlebFedorov, AndreyGéléoc, MarieGolubev, NikolaiKorzhik, MikhailLecoq, PaulLigun, A BMissevitch, OlegPavlenko, V BPeigneux, Jean-PierreSingovsky, AlexanderSystematic Study of the PbWO4 Crystal Short Term Instalibity Under IrradiationDetectors and Experimental TechniquesThe effect of the irradiation on the lead tungstate ( PWO) scintillator properties has been studied at different irradiation facilities. Lead tungstate crystals grown with the tuning of oxides content in the melt to the stoichiometry of pure sheelite or sheelite-like type crystals and doped with heterovalent, trivalent and pentavalent impurities have been studied in order to optimize their resistance to irradiation. A combination of a selective cleaning of raw materials, a tuning of the melt from crystallization to crystallisation, and a destruction or compensation of the point structure defects has been used to minimize the short-term instability of PWO parameters under irradiation.CMS-NOTE-1997-055oai:cds.cern.ch:6875251997-06-26 |
| spellingShingle | Detectors and Experimental Techniques Annenkov, Alexander Auffray, Etiennette Chipaux, Rémi Drobychev, Gleb Fedorov, Andrey Géléoc, Marie Golubev, Nikolai Korzhik, Mikhail Lecoq, Paul Ligun, A B Missevitch, Oleg Pavlenko, V B Peigneux, Jean-Pierre Singovsky, Alexander Systematic Study of the PbWO4 Crystal Short Term Instalibity Under Irradiation |
| title | Systematic Study of the PbWO4 Crystal Short Term Instalibity Under Irradiation |
| title_full | Systematic Study of the PbWO4 Crystal Short Term Instalibity Under Irradiation |
| title_fullStr | Systematic Study of the PbWO4 Crystal Short Term Instalibity Under Irradiation |
| title_full_unstemmed | Systematic Study of the PbWO4 Crystal Short Term Instalibity Under Irradiation |
| title_short | Systematic Study of the PbWO4 Crystal Short Term Instalibity Under Irradiation |
| title_sort | systematic study of the pbwo4 crystal short term instalibity under irradiation |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/687525 |
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