Coated x-ray filters
Patent
·
OSTI ID:7232686
A radiation filter for filtering radiation beams of wavelengths within a preselected range of wavelengths comprises a radiation transmissive substrate and an attenuating layer deposited on the substrate. The attenuating layer may be deposited by a sputtering process or a vacuum process. Beryllium may be used as the radiation transmissive substrate. In addition, a second radiation filter comprises an attenuating layer interposed between a pair of radiation transmissive layers. 4 figs.
- DOE Contract Number:
- AC04-76DP03533
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- US 5166966; A
- Application Number:
- PPN: US 7-476186
- OSTI ID:
- 7232686
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
440100* -- Radiation Instrumentation
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ATTENUATION
DESIGN
ELECTROMAGNETIC RADIATION
EQUIPMENT
FILTERS
IONIZING RADIATIONS
MANUFACTURING
OPTICAL FILTERS
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
RADIATION SOURCES
RADIATIONS
WAVELENGTHS
X RADIATION
X-RAY EQUIPMENT
X-RAY SOURCES
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ATTENUATION
DESIGN
ELECTROMAGNETIC RADIATION
EQUIPMENT
FILTERS
IONIZING RADIATIONS
MANUFACTURING
OPTICAL FILTERS
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
RADIATION SOURCES
RADIATIONS
WAVELENGTHS
X RADIATION
X-RAY EQUIPMENT
X-RAY SOURCES