CH392937A - Gyromagnetisches Resonanzspektrometer - Google Patents

Gyromagnetisches Resonanzspektrometer

Info

Publication number
CH392937A
CH392937A CH7951659A CH7951659A CH392937A CH 392937 A CH392937 A CH 392937A CH 7951659 A CH7951659 A CH 7951659A CH 7951659 A CH7951659 A CH 7951659A CH 392937 A CH392937 A CH 392937A
Authority
CH
Switzerland
Prior art keywords
resonance spectrometer
gyromagnetic resonance
gyromagnetic
spectrometer
resonance
Prior art date
Application number
CH7951659A
Other languages
English (en)
Inventor
Arthur Anderson Weston
Original Assignee
Varian Associates
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 filed Critical Varian Associates
Publication of CH392937A publication Critical patent/CH392937A/de

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
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/389—Field stabilisation, e.g. by field measurements and control means or indirectly by current stabilisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/46—NMR spectroscopy

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Gyroscopes (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CH7951659A 1958-10-16 1959-10-16 Gyromagnetisches Resonanzspektrometer CH392937A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US767654A US3147428A (en) 1958-10-16 1958-10-16 Gyromagnetic resonance apparatus

Publications (1)

Publication Number Publication Date
CH392937A true CH392937A (de) 1965-05-31

Family

ID=25080148

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7951659A CH392937A (de) 1958-10-16 1959-10-16 Gyromagnetisches Resonanzspektrometer

Country Status (3)

Country Link
US (1) US3147428A (de)
CH (1) CH392937A (de)
GB (2) GB939258A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003370A1 (en) * 1985-11-20 1987-06-04 Max Robin Bendall Nmr measurement by controlling the effective magnetic field
US4988947A (en) * 1987-03-27 1991-01-29 Regents Of The University Of Minnesota Amplitude and frequency/phase modulated pulses to achieve plane rotations of nuclear spin magnetization vectors with inhomogeneous B1
US5019784A (en) * 1989-08-11 1991-05-28 Regents Of The University Of Minnesota Time symmetric pulse to uniformly rotate magnetization vectors by an arbitrary angle in the presence of large B1 inhomogeneities and resonance offsets

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB995618A (en) * 1961-06-08 1965-06-23 Perkin Elmer Ltd Magnetic resonance apparatus and method
US3411070A (en) * 1965-10-15 1968-11-12 Subsurface Surveys Subsurface surveying apparatus and method using a composite electromagnetic energy wave
GB1143828A (de) * 1965-12-04
US3443209A (en) * 1967-10-25 1969-05-06 Varian Associates Magnetic field homogeneity control apparatus
US3501691A (en) * 1968-05-08 1970-03-17 Varian Associates Single sideband system for improving the sensitivity of gyromagnetic resonance spectrometers
DE2126744C3 (de) * 1971-05-28 1975-09-04 Spectrospin Ag, Faellanden, Zuerich (Schweiz) Verfahren zur Aufnahme von Spinresonanzspektren und Vorrichtung zu dessen Durchführung
US20100201362A1 (en) * 2009-02-12 2010-08-12 Holman Iii Bruce Method of improving magnetic resonance sensitivity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003370A1 (en) * 1985-11-20 1987-06-04 Max Robin Bendall Nmr measurement by controlling the effective magnetic field
US4988947A (en) * 1987-03-27 1991-01-29 Regents Of The University Of Minnesota Amplitude and frequency/phase modulated pulses to achieve plane rotations of nuclear spin magnetization vectors with inhomogeneous B1
US5019784A (en) * 1989-08-11 1991-05-28 Regents Of The University Of Minnesota Time symmetric pulse to uniformly rotate magnetization vectors by an arbitrary angle in the presence of large B1 inhomogeneities and resonance offsets

Also Published As

Publication number Publication date
US3147428A (en) 1964-09-01
GB939257A (en) 1963-10-09
GB939258A (en) 1963-10-09
DE1423468B2 (de) 1972-07-06
DE1423468A1 (de) 1968-10-03

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