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Slow components in the photoluminescence and scintillation decays of PbWO4 single crystals
/ Nikl, M (CERN) ; Nitsch, K ; Polák, K ; Mihoková, E ; Dafinei, I ; Auffray, E ; Lecoq, P ; Reiche P ; Uecker, R ; Pazzi, G P
1996
- Published in : Phys. Status Solidi, B 195 (1996) 311-323
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2.
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Luminescence and scintillation decay kinetics of PbWO single crystals
/ Nikl, M ; Bohácek, P ; Nitsch, K ; Mihoková, E ; Polák, K ; Martin, M ; Vedda, A ; Croci, S ; Pazzi, G P ; Fabeni, P et al.
1997
In : International Conference on Inorganic Scintillators and Their Applications, Shanghai, China, 22 - 25 Sep 1997, pp.171-176
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3.
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Activity of LUMEN (1996-97) : Understanding of PbWO4 Scintillator Characteristics and their Optimisation
/ Baccaro, Stefania (ENEA, INN-TEC, Casaccia, Roma, Italy) ; Bohácek, P (Institute of Physics, Academy of Science, Prague, Czech Republic) ; Borgia, Bruno (Dipartimento di Fisica, Universita La Sapienza, Roma, Italy) ; Cecilia, Angelica (ENEA, INN-TEC, Casaccia, Roma, Italy) ; Croci, S (INFM, Dipartimento Scienza dei Materiali, Univ. di Milano) ; Dafinei, Ioan (Dipartimento di Fisica, Universita La Sapienza, Roma, Italy) ; Diemoz, Marcella (Dipartimento di Fisica, Universita La Sapienza, Roma, Italy) ; Fabeni, P (IROE-CNR, Firenze, Italy) ; Festinesi, Armando (ENEA, INN-TEC, Casaccia, Roma, Italy) ; Jarolímek, O (CRYTUR, Turnov, Czech Republic) et al.
The aim of the LUMEN co-operation, supported by INFN, is to obtain ful experimental characterisation and deep expertise of heavy scintillator for high energy physics. The advantage of this collaboration was mainly in the complementary character of the experimental techniques available in the partner laboratories and in the availability of highly experienced scientists indifferent fields. [...]
CMS-NOTE-1998-067.-
Geneva : CERN, 1998
Fulltext: PDF PS.Z;
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4.
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5.
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Lead tungstate (PbWO$_{4}$) scintillators for LHC EM-calorimetry
/ Lecoq, P ; Dafinei, I ; Auffray, Etiennette (CERN) ; Schneegans, M ; Korzhik, M V ; Pavlenko, V B ; Fedorov, A A ; Missevitch, O V ; Annenkov, A N ; Kostylev, V et al.
CERN-PPE-94-225; CMS-TN-94-308.-
Geneva : CERN, 1995 - 13 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 365 (1995) 291-298
Access to fulltext document: TIF PDF;
- CERN library copies
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6.
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First results on large cerium fluoride crystals in a test beam
/ Auffray, Etiennette (CERN) ; Beckers, T ; Chipaux, Rémi ; Dafinei, I ; Depasse, P ; El-Mamouni, H ; Faure, J L ; Fay, J ; Hillemanns, H ; Ille, B et al.
CERN-PPE-94-112.-
Geneva : CERN, 1994 - 22 p.
In : Symposium on Scintillator and Phosphor Materials, San Francisco, CA, USA, 4 - 8 Apr 1994, pp.117-122
- CERN library copies
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7.
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8.
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9.
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Further understanding of PbWO4 Scintillator characteristics and their optimisation. LUMEN activity in 1998
/ Baccaro, Stefania (INFN, Roma and ENEA, INN/TEC, Casaccia, Roma, Italy) ; Bohácek, P (titute of Physics, Academy of Science, Prague, Czech Republic) ; Borgia, Bruno (Univ. La Sapienza, Roma, Italy) ; Cecilia, Angelica (Univ. La Sapienza, Roma, Italy) ; Dafinei, Ioan (Univ. La Sapienza, Roma, Italy) ; Diemoz, Marcella (Univ. La Sapienza, Roma, Italy) ; Fabeni, P (INFM, Univ. di Milano, Italy) ; Festinesi, Armando (INFN, Roma and ENEA, INN/TEC, Casaccia, Roma, Italy) ; Longo, Egidio (Univ. La Sapienza, Roma, Italy) ; Martini, M (INFM, Univ. di Milano, Italy) et al.
The aim of LUMEN collaboration was the investigation on single crystals of PbWO4 ( PWO): the results performed up to now provide the evidence of the possibility to optimise the optical properties of an intrinsic scintillator such as PWO. The control of essential requirements in the crystal preparation ( raw material purity, growing methods and post-growth annealing) as well as the introduction of selected dopants at suitable concentrations ( particularly trivalent and pentavalent ions) were found to be very successful in lowering the concentration of point defects in the lattice which strongly affect scintillation properties and radiation hardness. [...]
CMS-NOTE-2000-002.-
Geneva : CERN, 2000
Fulltext: PDF PS.Z;
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10.
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Cerium doped heavy metal fluoride glasses, a possible alternative for electromagnetic calorimetry
/ Auffray, Etiennette (CERN) ; Boutet, D ; Dafinei, I ; Fay, J ; Lecoq, P ; Mares, J A ; Martini, M ; Mazé, G ; Meinardi, F ; Moine, B et al.
The article is an overview of the research activity performed in the framework of the Crystal Clear Collaboration to produce scintillating glasses. The manufacturing of heavy metal fluoride glasses doped with Ce3+ is discussed. [...]
CERN-PPE-96-035.-
Geneva : CERN, 1996 - 18 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 380 (1996) 524-536
Fulltext: PDF;
- CERN library copies
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