Design study of an ultra-compact superconducting cyclotron for isotope production
| Autor: | V.A. Smirnov, John Vincent, S. B. Vorozhtsov |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Physics
Nuclear and High Energy Physics Fabrication Proton medicine.diagnostic_test Isotope Nuclear engineering Physics::Medical Physics Cyclotron law.invention Nuclear magnetic resonance Superconducting cyclotron law Cardiac PET Positron emission tomography medicine Instrumentation Beam (structure) |
| Zdroj: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 763:6-12 |
| ISSN: | 0168-9002 |
| Popis: | A 12.5 MeV, 25 μA, proton compact superconducting cyclotron for medical isotope production has been designed and is currently in fabrication. The machine is initially aimed at producing 13 N ammonia for Positron Emission Tomography (PET) cardiology applications. With an ultra-compact size and cost-effective price point, this system will offer clinicians unprecedented access to the preferred radiopharmaceutical isotope for cardiac PET imaging. A systems approach that carefully balanced the subsystem requirements coupled to precise beam dynamics calculations was followed. The system is designed to irradiate a liquid target internal to the cyclotron and to minimize the need for radiation shielding. The main parameters of the cyclotron, its design, and principal steps of the development work are presented here. |
| Databáze: | OpenAIRE |
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