AU472073B2 - Cavity resonator structure for an epr spectrometer employing dielectric material for improving of re electric and magnetic field uniformity along the sample - Google Patents

Cavity resonator structure for an epr spectrometer employing dielectric material for improving of re electric and magnetic field uniformity along the sample

Info

Publication number
AU472073B2
AU472073B2 AU52271/73A AU5227173A AU472073B2 AU 472073 B2 AU472073 B2 AU 472073B2 AU 52271/73 A AU52271/73 A AU 52271/73A AU 5227173 A AU5227173 A AU 5227173A AU 472073 B2 AU472073 B2 AU 472073B2
Authority
AU
Australia
Prior art keywords
sample
improving
electric
magnetic field
dielectric material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU52271/73A
Other languages
English (en)
Other versions
AU5227173A (en
Inventor
Stewart Hyde James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Varian Associates Inc filed Critical Varian Associates Inc
Publication of AU5227173A publication Critical patent/AU5227173A/en
Application granted granted Critical
Publication of AU472073B2 publication Critical patent/AU472073B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/345—Constructional details, e.g. resonators, specially adapted to MR of waveguide type

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AU52271/73A 1972-02-28 1973-02-16 Cavity resonator structure for an epr spectrometer employing dielectric material for improving of re electric and magnetic field uniformity along the sample Expired AU472073B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22978872A 1972-02-28 1972-02-28
USUS229.788 1972-02-28

Publications (2)

Publication Number Publication Date
AU5227173A AU5227173A (en) 1974-08-22
AU472073B2 true AU472073B2 (en) 1976-05-13

Family

ID=22862663

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52271/73A Expired AU472073B2 (en) 1972-02-28 1973-02-16 Cavity resonator structure for an epr spectrometer employing dielectric material for improving of re electric and magnetic field uniformity along the sample

Country Status (7)

Country Link
US (1) US3757204A (enExample)
AU (1) AU472073B2 (enExample)
CA (1) CA976613A (enExample)
CH (1) CH552809A (enExample)
DE (1) DE2307517C2 (enExample)
FR (1) FR2178570A5 (enExample)
GB (1) GB1366475A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD247432S (en) 1977-02-28 1978-03-07 The United States Of America As Represented By The Field Operations Bureau Of The Federal Communications Commission Fine and coarse tuning assembly for cavities
US4549136A (en) * 1983-04-07 1985-10-22 Varian Associates, Inc. Controlled susceptibility plugs
IT206683Z2 (it) * 1985-11-20 1987-10-01 Gte Telecom Spa Cavita' risonante a microonde con dielettrico metallizato.
JP3375089B2 (ja) * 1992-06-09 2003-02-10 住友特殊金属株式会社 電子スピン共鳴用薄板空胴共振器
US5698986A (en) * 1996-02-12 1997-12-16 Allen-Bradley Company, Inc. Cigarette density monitor
US6633161B1 (en) * 1999-05-21 2003-10-14 The General Hospital Corporation RF coil for imaging system
WO2002010786A2 (en) * 2000-07-31 2002-02-07 Regents Of The University Of Minnesota Open tem resonators for mri
US6828789B2 (en) * 2001-07-25 2004-12-07 The Mcw Research Foundation, Inc. Cavity resonator for electron paramagnetic resonance spectroscopy having axially uniform field
US7088101B2 (en) * 2003-07-25 2006-08-08 Molecular Specialties, Inc. Aqueous sample holder for EPR and MR spectroscopy
KR20070030208A (ko) * 2004-05-07 2007-03-15 리전츠 오브 더 유니버스티 오브 미네소타 자기 공명 무선 주파수 코일용 다중 전류 요소
GB0713047D0 (en) * 2007-07-06 2007-08-15 Airbus Uk Ltd Method and apparatus for testing composite materials
FI125953B (fi) * 2011-10-18 2016-04-29 Tongyo Technology Oy Menetelmä RF-suotimen valmistamiseksi ja RF-suodin
EP3070488B1 (en) 2015-03-18 2017-08-30 Bruker BioSpin GmbH Epr microwave cavity for small magnet airgaps
PL3767318T3 (pl) 2019-07-19 2022-03-07 Bruker Biospin Gmbh Odmiana q, m oraz d ze względu na zmienną objętość płynu

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559043A (en) * 1967-07-03 1971-01-26 Varian Associates Bimodal cavity resonator and microwave spectrometers using same

Also Published As

Publication number Publication date
GB1366475A (en) 1974-09-11
FR2178570A5 (enExample) 1973-11-09
CH552809A (de) 1974-08-15
DE2307517A1 (de) 1973-10-04
AU5227173A (en) 1974-08-22
DE2307517C2 (de) 1985-01-31
CA976613A (en) 1975-10-21
US3757204A (en) 1973-09-04

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