The Production of11C from Carbon by Protons of Energy between 200 and 950 MeV
| Autor: | W E Burcham, J L Symonds, J D Young |
|---|---|
| Rok vydání: | 1955 |
| Předmět: |
Range (particle radiation)
Materials science Proton Nuclear Theory chemistry.chemical_element Synchrotron law.invention Nuclear physics chemistry.chemical_compound Cross section (physics) chemistry law Physics::Accelerator Physics Pharmacology (medical) Nuclear emulsion Polystyrene Irradiation Atomic physics Nuclear Experiment Carbon Astrophysics::Galaxy Astrophysics |
| Zdroj: | Proceedings of the Physical Society. Section A. 68:1001-1007 |
| ISSN: | 0370-1298 |
| DOI: | 10.1088/0370-1298/68/11/307 |
| Popis: | Polystyrene discs were irradiated in the scattered proton beam of the Birmingham synchrotron. The proton flux was found by counting tracks in a nuclear emulsion exposed near the polystyrene disc. From the observed activity of the discs the cross section for the production of 20.5 minute 11C from carbon by 950 MeV protons was found to be 20.5 ± 1.1 mbn. The variation of cross section over the energy range 200-950 MeV was also studied. |
| Databáze: | OpenAIRE |
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