Coated x-ray filters
Abstract
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.
- Inventors:
-
- Farmington, NM
- Issue Date:
- Research Org.:
- Rockwell International Corp., Canoga Park, CA (United States)
- OSTI Identifier:
- 868561
- Patent Number(s):
- 5166966
- Application Number:
- 07/476,186
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
G - PHYSICS G21 - NUCLEAR PHYSICS G21K - TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR
- DOE Contract Number:
- AC04-76DP03533
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- coated; x-ray; filters; radiation; filter; filtering; beams; wavelengths; preselected; range; comprises; transmissive; substrate; attenuating; layer; deposited; sputtering; process; vacuum; beryllium; addition; interposed; pair; layers; selected range; layer deposited; radiation beams; attenuating layer; radiation transmissive; sputtering process; radiation beam; layer interposed; vacuum process; preselected range; /378/
Citation Formats
Steinmeyer, Peter A. Coated x-ray filters. United States: N. p., 1992.
Web.
Steinmeyer, Peter A. Coated x-ray filters. United States.
Steinmeyer, Peter A. Tue .
"Coated x-ray filters". United States. https://www.osti.gov/servlets/purl/868561.
@article{osti_868561,
title = {Coated x-ray filters},
author = {Steinmeyer, Peter A},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 24 00:00:00 EST 1992},
month = {Tue Nov 24 00:00:00 EST 1992}
}
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