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Title: Read-out electronics for DC squid magnetic measurements

Abstract

Read-out electronics for DC SQUID sensor systems, the read-out electronics incorporating low Johnson noise radio-frequency flux-locked loop circuitry and digital signal processing algorithms in order to improve upon the prior art by a factor of at least ten, thereby alleviating problems caused by magnetic interference when operating DC SQUID sensor systems in magnetically unshielded environments.

Inventors:
 [1];  [2]
  1. (Olathe, KS)
  2. (Independence, MO)
Issue Date:
Research Org.:
Kansas City Plant (KCP), Kansas City, MO (United States)
OSTI Identifier:
874592
Patent Number(s):
6420868
Assignee:
Honeywell International Inc. (Morris County, NJ) KCP
DOE Contract Number:  
AC04-76DP00613
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
read-out; electronics; dc; squid; magnetic; measurements; sensor; systems; incorporating; johnson; noise; radio-frequency; flux-locked; loop; circuitry; digital; signal; processing; algorithms; improve; prior; factor; alleviating; caused; interference; operating; magnetically; unshielded; environments; digital signal; signal process; /324/505/

Citation Formats

Ganther, Jr., Kenneth R., and Snapp, Lowell D. Read-out electronics for DC squid magnetic measurements. United States: N. p., 2002. Web.
Ganther, Jr., Kenneth R., & Snapp, Lowell D. Read-out electronics for DC squid magnetic measurements. United States.
Ganther, Jr., Kenneth R., and Snapp, Lowell D. Tue . "Read-out electronics for DC squid magnetic measurements". United States. https://www.osti.gov/servlets/purl/874592.
@article{osti_874592,
title = {Read-out electronics for DC squid magnetic measurements},
author = {Ganther, Jr., Kenneth R. and Snapp, Lowell D.},
abstractNote = {Read-out electronics for DC SQUID sensor systems, the read-out electronics incorporating low Johnson noise radio-frequency flux-locked loop circuitry and digital signal processing algorithms in order to improve upon the prior art by a factor of at least ten, thereby alleviating problems caused by magnetic interference when operating DC SQUID sensor systems in magnetically unshielded environments.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}

Patent:

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