X-ray or gamma ray systems or devices – Source – Electron tube
Reexamination Certificate
2008-01-08
2008-01-08
Song, Hoon (Department: 2882)
X-ray or gamma ray systems or devices
Source
Electron tube
C378S084000
Reexamination Certificate
active
07317784
ABSTRACT:
A multiple wavelength X-ray source includes an electron-generating cathode and an anode with multiple target regions, each of which emits X-rays at a different characteristic wavelength in response to the electrons. The different X-ray radiation outputs are focused by different focusing sections of a focusing optic. The multiple focusing sections are in different respective locations, and each focuses its respective X-ray radiation onto a sample. The focusing sections may be side-by-side mirrors in a Kirkpatrick-Baez configuration, or in a single-bounce, doubly curved elliptical configuration.
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Durst Roger D.
He Bob Baoping
Katayama Chuji
Michaelsen Carsten
Broker AXS, Inc.
Song Hoon
The Law Offices of Paul E. Kudirka
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