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- Article name
- Waveguide ECR source for the low doze X-ray introscopy
- Authors
- Sergeichev K. F., , kserg@fpl.gpi.ru, General Physics Institute named after A. M. Prohorov, RAS, 38 Vavilov str., Moscow, 119991, Russia
Ionidi V. Yu., , , Agrogaz Co, 2 Vokzalny proezd, Fryazino, 141190, Russia
Karfidov D. M., , , General Physics Institute named after A. M. Prohorov, RAS, 38 Vavilov str., Moscow, 119991, Russia
Lukina N. A., , , General Physics Institute named after A. M. Prohorov, RAS, 38 Vavilov str., Moscow, 119991, Russia
- Keywords
- microwave / waveguide / vacuum / mirror / plasma / electron / permanent magnet / ECR / X-ray brems-strahlung / fluorescent screen
- Year
- 2012 Issue 6 Pages 123 - 132
- Code EDN
- Code DOI
- Abstract
- It is shown that point target in standard evacuated waveguide in a magnetic mirror trap of two disk magnets magnetized axially in a direction perpendicular to the electric vector of a waveguide field presents itself source of X-ray bremsstrahlung owing to high energetic electrons accelerated in the ECR discharge, with a wide range of X-ray photon energies up to 0.8 MeV. Its intensity rate ~1 R / h. The source, powered by a standard microwave oven has a small sizes and light weight, easy to use and is suitable as a laboratory tool, particularly in radiobiology, and X-ray imaging. Passing through the object the X-ray flow is recorded with a digital camera via using a highly sensitive X-ray fluorescent screen, which converts it into an optical image.
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