Spectrometer for cluster ion beam induced luminescence.
A spectrometer to detect the ultra-weak luminescence originated by the collision of cluster ions on the surfaces of solid materials was constructed. This spectrometer consists of 11 photomultipliers with band-pass interference filters that can detect the luminescence within the wavelength ranging from 300 to 700 nm and of a photomultiplier without filter. The calibration of the detection system was performed using the photons emitted from a strontium aluminate fluorescent tape and from a high temperature tungsten filament. Preliminary measurements show the ability of this spectrometer to detect the cluster ion beam induced luminescence.
Photonics and Electronics Science and Engineering Center, Kyoto University, Kyoto 615-8510, Japan.
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H
Ryuto
Department of Physics and Astronomy, Catania University, Catania 95123, Italy.
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F
Musumeci
Photonics and Electronics Science and Engineering Center, Kyoto University, Kyoto 615-8510, Japan.
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A
Sakata
Photonics and Electronics Science and Engineering Center, Kyoto University, Kyoto 615-8510, Japan.
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M
Takeuchi
Photonics and Electronics Science and Engineering Center, Kyoto University, Kyoto 615-8510, Japan.
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Takaoka