Title:
調整可能な抵抗膜を有するマイクロチャネルプレートデバイス
Document Type and Number:
Japanese Patent JP2011525246
Kind Code:
A
Abstract:
A microchannel plate for detecting neutrons includes a hydrogen-rich polymer substrate that defines a plurality of channels extending from a top surface of the substrate to a bottom surface of the substrate, where neutrons interact with the plurality of channels to generate at least one secondary electron. A top electrode is positioned on the top surface of the substrate and a bottom electrode is positioned on the bottom surface of the substrate. A resistive layer is formed over an outer surface of the plurality of channels that provides ohmic conduction with a resistivity that is substantially constant. An emissive layer is formed over the resistive layer. Neutron interaction products interact with the plurality of channels defined by the substrate and the emissive films to generate secondary electrons that cascade within the plurality of channels to provide an amplified signal related to the detection of neutrons.
Inventors:
Sullivan, Neil Tea.
Tremsin, Anton
De la Finac, Philip
David, Beaulieu
Sadatmandu, Kouroche
Backman, steve
Stenton, Ken
Tremsin, Anton
De la Finac, Philip
David, Beaulieu
Sadatmandu, Kouroche
Backman, steve
Stenton, Ken
Application Number:
JP2011514848A
Publication Date:
September 15, 2011
Filing Date:
June 19, 2009
Export Citation:
Assignee:
Ardience, Incorporated
International Classes:
G01T3/00; G01T1/28
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita