DE2506658B2 - - Google Patents
Info
- Publication number
- DE2506658B2 DE2506658B2 DE2506658A DE2506658A DE2506658B2 DE 2506658 B2 DE2506658 B2 DE 2506658B2 DE 2506658 A DE2506658 A DE 2506658A DE 2506658 A DE2506658 A DE 2506658A DE 2506658 B2 DE2506658 B2 DE 2506658B2
- Authority
- DE
- Germany
- Prior art keywords
- cavity
- parallel
- sample
- walls
- cavity resonator
- 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.)
- Granted
Links
- 230000005684 electric field Effects 0.000 claims description 18
- 238000004435 EPR spectroscopy Methods 0.000 claims description 7
- 230000011514 reflex Effects 0.000 claims description 3
- 239000013598 vector Substances 0.000 description 21
- 230000035945 sensitivity Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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
- G01R33/60—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/443,542 US3931569A (en) | 1974-02-19 | 1974-02-19 | Narrow cavity low cost EPR spectrometer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2506658A1 DE2506658A1 (de) | 1975-08-21 |
| DE2506658B2 true DE2506658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-10-30 |
| DE2506658C3 DE2506658C3 (de) | 1981-07-02 |
Family
ID=23761209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2506658A Expired DE2506658C3 (de) | 1974-02-19 | 1975-02-17 | Elektronen-Spinresonanz-Spektrometer |
Country Status (4)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048555A (en) * | 1976-06-15 | 1977-09-13 | Bell Telephone Laboratories, Incorporated | Spin resonance spectrometer and magnet structure |
| USRE32689E (en) * | 1978-11-20 | 1988-06-07 | Apparatus and method for nuclear magnetic resonance scanning and mapping | |
| US4411270A (en) * | 1978-11-20 | 1983-10-25 | Damadian Raymond V | Apparatus and method for nuclear magnetic resonance scanning and mapping |
| US4675609A (en) * | 1985-09-18 | 1987-06-23 | Fonar Corporation | Nuclear magnetic resonance apparatus including permanent magnet configuration |
| US4803624A (en) * | 1986-09-19 | 1989-02-07 | Pilbrow John R | Electron spin resonance spectrometer |
| DE3726045A1 (de) * | 1987-08-06 | 1989-02-16 | Bruker Analytische Messtechnik | Elektronenspinresonanz-spektrometer |
| DE3726051A1 (de) * | 1987-08-06 | 1989-02-16 | Bruker Analytische Messtechnik | Elektronenspinresonanz-spektrometer |
| US5142232A (en) * | 1989-10-09 | 1992-08-25 | Sumitomo Special Metal Co., Ltd. | Electron spin resonance system |
| DE4101473C2 (de) * | 1991-01-19 | 1994-03-24 | Bruker Analytische Messtechnik | Probenkopf für Durchfluß-NMR-Spektroskopie |
| JP3322688B2 (ja) * | 1992-04-23 | 2002-09-09 | 住友特殊金属株式会社 | 電子スピン共鳴装置 |
| US5598097A (en) * | 1994-07-22 | 1997-01-28 | Research Foundation Of State University Of New York | Dielectric resonator-based electron paramagnetic resonance probe |
| US6323632B1 (en) * | 1999-08-13 | 2001-11-27 | Coulter International Corp. | Solid state RF oscillator-detector for flow cytometer |
| DE10297055T5 (de) * | 2001-07-25 | 2004-07-29 | MCW Research Foundation, Inc., Milwaukee | Hohlraum für EPR Spektroskopie, aufweisend ein axial gleichförmiges Feld |
| US7088101B2 (en) * | 2003-07-25 | 2006-08-08 | Molecular Specialties, Inc. | Aqueous sample holder for EPR and MR spectroscopy |
| US7268549B2 (en) * | 2003-09-18 | 2007-09-11 | Electroplated Metal Solutions | Magnetic resonance spectrometer |
| US20050062011A1 (en) * | 2003-09-18 | 2005-03-24 | Electroplated Metal Solutions, Inc. | Ferroelectric single crystal resonator and methods for preparation and use thereof |
| JP4266216B2 (ja) * | 2005-07-11 | 2009-05-20 | 株式会社日立製作所 | Ｎｍｒ・ｅｓｒアンテナ及びそれを用いた分析装置 |
| EP3070488B1 (en) | 2015-03-18 | 2017-08-30 | Bruker BioSpin GmbH | Epr microwave cavity for small magnet airgaps |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL242761A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-12-15 | |||
| US3100280A (en) * | 1960-10-25 | 1963-08-06 | Varian Associates | Gyromagnetic resonance methods and apparatus |
| US3582778A (en) * | 1968-03-20 | 1971-06-01 | Brookdeal Electronics Ltd | Microwave magnetic resonance spectrometers incorporating gunn-effect oscillators |
| US3701959A (en) * | 1971-03-24 | 1972-10-31 | Varian Associates | Microwave cavity resonator with printed circuit interior walls and modulation coils |
-
1974
- 1974-02-19 US US05/443,542 patent/US3931569A/en not_active Expired - Lifetime
-
1975
- 1975-02-14 CA CA220,100A patent/CA1006583A/en not_active Expired
- 1975-02-17 DE DE2506658A patent/DE2506658C3/de not_active Expired
- 1975-02-18 JP JP50019520A patent/JPS50143594A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3931569A (en) | 1976-01-06 |
| DE2506658C3 (de) | 1981-07-02 |
| DE2506658A1 (de) | 1975-08-21 |
| CA1006583A (en) | 1977-03-08 |
| JPS50143594A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| OI | Miscellaneous see part 1 | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8320 | Willingness to grant licences declared (paragraph 23) |