A study of etching conditions and resolution power of plastic detector CR-39
Two Pershore Stacks (32 h cure cycle and 1% DOP and 96 h cure cycle and no additive) have been exposed to the Berkeley Bevalac Argon beam at 285 MeV/nuc and 425 MeV/nuc, respectively. Optimum previous termetching conditionsnext term have been found to be 70°C temperature and 18 h previous termetchin...
| Autores: | , , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1984 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/6292 |
| Acceso en línea: | https://hdl.handle.net/2117/6292 https://dx.doi.org/10.1016/0735-245X(84)90047-4 |
| Access Level: | acceso abierto |
| Palabra clave: | Nuclear track detectors Polymers Traça nuclear -- Detectors Polímers Àrees temàtiques de la UPC::Física::Física de partícules |
| Sumario: | Two Pershore Stacks (32 h cure cycle and 1% DOP and 96 h cure cycle and no additive) have been exposed to the Berkeley Bevalac Argon beam at 285 MeV/nuc and 425 MeV/nuc, respectively. Optimum previous termetching conditionsnext term have been found to be 70°C temperature and 18 h previous termetchingnext term time in 6.25 N OHNa aquaeous solution, corresponding to a mean bulk etch rate VB = (1.37±0.09) μm/h. The charge and mass previous termresolutionnext term power of the detector has been evaluated as ΔZ ≈ 0.3 e and ΔA ≈ 2 a.m.u.. |
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