NL246698A - - Google Patents
Info
- Publication number
- NL246698A NL246698A NL246698DA NL246698A NL 246698 A NL246698 A NL 246698A NL 246698D A NL246698D A NL 246698DA NL 246698 A NL246698 A NL 246698A
- Authority
- NL
- Netherlands
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
- G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measuring Magnetic Variables (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR782276A FR1219286A (fr) | 1958-12-22 | 1958-12-22 | Perfectionnements apportés aux auto-oscillateurs à spins nucléaires soumis à unerésonance magnétique et leurs applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL246698A true NL246698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=8709489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL246698D NL246698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1958-12-22 |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES294882A1 (es) * | 1962-12-28 | 1964-06-01 | Commissariat Energie Atomique | PROCEDIMIENTO DE POLARIZACION DINáMICA DE LOS NuCLEOS ATOMICOS DE MOMENTO MAGNÉTICO Y MOMENTO CINÉTICO NO NULOS |
| FR1485556A (fr) * | 1966-02-04 | 1967-06-23 | Commissariat Energie Atomique | Perfectionnements aux dispositifs pour mesurer les gradients de champ magnétique |
| US4286216A (en) * | 1978-11-15 | 1981-08-25 | Board Of Trustees Of The Leland Stanford Junior University | Ferromagnetic resonance probe and method for flaw testing in metals |
| US4364012A (en) * | 1980-03-03 | 1982-12-14 | The Board Of Trustees Of The Leland Stanford Junior University | FMR Probe method utilizing main and spurious resonance modes for detecting surface flaws |
| AU2003272581A1 (en) * | 2002-09-17 | 2004-04-08 | Beth Israel Deaconess Medical Center, Inc. | Radio frequency impedance mapping |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB592241A (en) * | 1945-01-08 | 1947-09-11 | Hughes Henry & Son Ltd | Improved means for the detection and measurement of magnetic fields |
| USRE23950E (en) * | 1946-12-23 | 1955-02-22 | Method and means for chemical analysis | |
| US2589494A (en) * | 1948-07-20 | 1952-03-18 | Rca Corp | Stabilizing method and system utilizing nuclear precession |
| US2793360A (en) * | 1951-05-31 | 1957-05-21 | Hughes Aircraft Co | Devices employing the precession resonance of paramagnetic media |
| US2908858A (en) * | 1952-08-08 | 1959-10-13 | Varian Associates | Decoupling means for electrical circuits |
| US2916690A (en) * | 1952-12-06 | 1959-12-08 | Gen Electric | Apparatus for measuring magnetic fields |
| US2772391A (en) * | 1954-08-18 | 1956-11-27 | Univ California | Recording magnetometric apparatus of the nuclear-resonance type |
| DE949357C (de) * | 1954-09-22 | 1956-09-20 | Dr Rer Nat Guenther Laukien | Verfahren und Geraet zum Messen und Steuern magnetischer Felder und zur Werkstoffpruefung |
| BE543241A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-12-06 | |||
| FR1127155A (fr) * | 1955-07-04 | 1956-12-10 | Varian Associates | Procédé et appareil pour la mesure des champs magnétiques et des gradients de champs magnétiques |
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0
- NL NL246698D patent/NL246698A/xx unknown
-
1958
- 1958-12-22 FR FR782276A patent/FR1219286A/fr not_active Expired
-
1959
- 1959-12-16 US US860000A patent/US3085196A/en not_active Expired - Lifetime
- 1959-12-18 DE DES66339A patent/DE1231807B/de active Pending
- 1959-12-21 GB GB43405/59A patent/GB907013A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1219286A (fr) | 1960-05-17 |
| DE1231807B (de) | 1967-01-05 |
| GB907013A (en) | 1962-09-26 |
| US3085196A (en) | 1963-04-09 |