Title:
蛍光Ｘ線によって試料、特には、スクラップ粒子を選別するための装置
Document Type and Number:
Japanese Patent JP6606524
Kind Code:
B2
Abstract:
A device for identifying materials on a conveyor belt by means of X-ray fluorescence comprises an X-ray source, from which X-ray radiation is guided onto material parts, a detector head containing an X-ray detector with a multiplicity of detector elements arranged in a planar fashion for receiving X-ray radiation and converting it into electrical charge signals, and an electronic unit for reading out and processing the charge signals, which comprises for each individual detector element a signal channel having a discriminator unit with a plurality of energy thresholds and a counting unit apparatus for converting the signals into digital counting events, wherein the electronic units are interconnected such that simultaneous occurrence of signals on more than one detector element can be identified and treated separately.
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Inventors:
Liner wrestler
Jürgen Fink
Jürgen Fink
Application Number:
JP2017094795A
Publication Date:
November 13, 2019
Filing Date:
May 11, 2017
Export Citation:
Assignee:
Bruker AXS GmbH
International Classes:
G01N23/223
Domestic Patent References:
| JP7318656A | ||||
| JP5113406A | ||||
| JP2014159973A | ||||
| JP2005121468A |
Foreign References:
| US20130079918 |
Other References:
P.Wiacek,"Position sensitive and energy dispersive x-ray detector based on silicon strip detector technology",Journal of Instrumentaion,2015年 4月 7日,Vol.10
Attorney, Agent or Firm:
Another role Shigehisa
Satoshi Muramatsu
Satoshi Muramatsu