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8 November 2001 Development of neuron compound lens and prism based on neutron refractive optics
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Abstract
We have developed compound refractive prism for cold neutrons. To prevent an increase in neutron absorption, we have developed prism array like a Fresnel lens. The prism characteristics were investigated with experimental and numerical simulation studies. We achieved transmission of 0.75 and refractive angle of 7.5 mrad for 15 neutrons with 49 layered prism array.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tomohiro Adachi, Takayuki Oku, Shin-ya Morita, Sei Moriyasu, Yutaka Yamagata, Hitoshi Ohmori, Yoshiyuki Takizawa, Hirohiko M. Shimizu, Tomoyuki Hirota, Yoshiaki Kiyanagi, Takashi Ino, Michihiro Furusaka, and Junichi Suzuki "Development of neuron compound lens and prism based on neutron refractive optics", Proc. SPIE 4509, Neutron Optics, (8 November 2001); https://doi.org/10.1117/12.448065
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