Development of thin film neutron focusing lenses

作者：Ino Takashi^*; Shinohara Takenao; Adachi Tomohiro; Hirota Katsuya; Hino Masahiro; Oku Takayuki; Taketani Kaoru; Mishima Kenji; Yoshioka Tamaki; Arimoto Yasushi; Muto Suguru; Suzuki Jun ichi; Shimizu Hirohiko M

来源：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment , 2011, 634: S94-S96.

DOI：10.1016/j.nima.2010.05.046

• Neutron optics
• Neutron refractive optics
• Neutron lens
• Neutron focusing lens
• Cold neutron

We have developed thin film Fresnel lenses made of a hydrogen-free amorphous polymer for neutron focusing purposes. A neutron beam test showed the strong focusing of a cold neutron beam, and an increase of the neutron intensity was observed to be more than 50 times.

• 出版日期2011-4-1