The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2009
Filed:
Jun. 08, 2006
Sang Jin Cho, Daeduck-gu, KR;
Chang Hee Lee, Yuseong-gu, KR;
Hark Rho Kim, Yuseong-gu, KR;
Young Jin Kim, Yuseong-gu, KR;
Sang Jin Cho, Daeduck-gu, KR;
Chang Hee Lee, Yuseong-gu, KR;
Hark Rho Kim, Yuseong-gu, KR;
Young Jin Kim, Yuseong-gu, KR;
Korea Atomic Energy Research Institute, Daejeon, KR;
Abstract
A polarized neutron guide for separating neutrons into polarized neutrons while minimizing loss of the neutrons is provided. The polarized neutron guide includes a body, the first space and the second space, and a neutron separation space. The body includes super mirrors coated with a neutron-reflective thin film and the first and second spaces are formed by the first plate inside the body. The neutron separation space is formed by the second plate disposed at the entry of the first space and the third plate disposed at the entry of the second space. Spin-up polarized neutrons and spin-down polarized neutrons are simultaneously separated and transferred in the first and second spaces, respectively. Therefore, with minimum loss of the neutrons, the spin-up polarized neutrons and the spin-down polarized neutrons are effectively separated and collected.