Field emission X-ray apparatus, methods, and systems

Details Field emission X-ray apparatus, methods, and systems Field emission X-ray apparatus, methods, and systems

2011-08-23

2011-08-23

Kao, Chih-Cheng G (Department: 2882)

X-ray or gamma ray systems or devices

Source

Electron tube

C378S065000

Reexamination Certificate

active

08005191

ABSTRACT:
There is disclosed herein a field emission x-ray apparatus comprising: a housing including proximal and distal housing ends; a probe including proximal and distal probe ends, wherein the proximal probe end is attach to the distal housing end and the distal probe end is sealingly closed by a cathode, and wherein the apparatus further includes an anode having proximal and distal anode ends with the distal anode end being separated from the cathode by a gap and the proximal anode end being attached to a heat sink; wherein said the further includes an outer probe surface and wherein the outer probe surface comprises a conductive probe surface coating.

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