Title:
SAMPLE MODULE WITH SAMPLE STREAM SUPPORTED AND SPACED FROM WINDOW, FOR X-RAY ANALYSIS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/100222
Kind Code:
A3
Abstract:
An x-ray analysis system with an x-ray source for producing an x-ray excitation beam directed toward an x-ray analysis focal area; and a sample chamber for presenting a fluid sample to the x-ray analysis focal area. The x-ray excitation beam is generated by an x-ray engine and passes through an x-ray transparent barrier on a wall of the chamber, to define an analysis focal area within space defined by the chamber. The fluid sample is presented as a stream supported in the space and streaming through the focal area, using a support structure to guide the sample stream. The chamber's barrier is therefore separated from both the focal area and the sample, resulting in lower corruption of the barrier.
Inventors:
CHEN ZEWU (US)
CHERIYAN SONY (US)
XIN KAI (US)
BURDETT JAY (US)
CHERIYAN SONY (US)
XIN KAI (US)
BURDETT JAY (US)
Application Number:
PCT/US2011/024004
Publication Date:
November 10, 2011
Filing Date:
February 08, 2011
Export Citation:
Assignee:
X RAY OPTICAL SYS INC (US)
CHEN ZEWU (US)
CHERIYAN SONY (US)
XIN KAI (US)
BURDETT JAY (US)
CHEN ZEWU (US)
CHERIYAN SONY (US)
XIN KAI (US)
BURDETT JAY (US)
International Classes:
G01N23/207; G01N1/28
Foreign References:
| US20090213988A1 | 2009-08-27 | |||
| US6389102B2 | 2002-05-14 |
Attorney, Agent or Firm:
RADIGAN, Kevin P. (5 Columbia CircleAlbany, New York, US)
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