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PWO photo-elastic parameter calibration by laser-based polariscope
We systematically measured the photo-elastic parameter fσ of PbWO4 (PWO) for crystals of different thicknesses. We observed a linear behaviour of fσ as a function of the thickness for low level applied stresses. This result was corroborated by numerical simulations. fσ allows the evaluation of the r...
Autores principales: | Ciriaco, A, Davi, F, Lebeau, M, Majni, G, Paone, N, Pietroni, P, Rinaldi, D |
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Lenguaje: | eng |
Publicado: |
2007
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2006.09.095 http://cds.cern.ch/record/1060274 |
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