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Title: 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:
 [1]
  1. (Farmington, NM)
Issue Date:
Research Org.:
ROCKWELL INTERNATIONAL CORP
OSTI Identifier:
868561
Patent Number(s):
5166966
Application Number:
07/476,186
Assignee:
United States of America as represented by United States (Washington, DC) SNL
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 = {1992},
month = {11}
}

Patent:

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