DE1172878B - Geraet zum Nachweis von Atomen durch Messung der Kernresonanz - Google Patents
Geraet zum Nachweis von Atomen durch Messung der KernresonanzInfo
- Publication number
- DE1172878B DE1172878B DEC17284A DEC0017284A DE1172878B DE 1172878 B DE1172878 B DE 1172878B DE C17284 A DEC17284 A DE C17284A DE C0017284 A DEC0017284 A DE C0017284A DE 1172878 B DE1172878 B DE 1172878B
- Authority
- DE
- Germany
- Prior art keywords
- resonance
- field
- nuclear
- frequency
- magnetic
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims description 4
- 239000000523 sample Substances 0.000 claims description 34
- 230000005291 magnetic effect Effects 0.000 claims description 29
- 238000005481 NMR spectroscopy Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 230000005298 paramagnetic effect Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 description 11
- 230000035945 sensitivity Effects 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- WCBPJVKVIMMEQC-UHFFFAOYSA-N 1,1-diphenyl-2-(2,4,6-trinitrophenyl)hydrazine Chemical group [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1NN(C=1C=CC=CC=1)C1=CC=CC=C1 WCBPJVKVIMMEQC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WHXSMMKQMYFTQS-IGMARMGPSA-N lithium-7 atom Chemical compound [7Li] WHXSMMKQMYFTQS-IGMARMGPSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 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
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1172878X | 1957-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1172878B true DE1172878B (de) | 1964-06-25 |
Family
ID=9658113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC17284A Pending DE1172878B (de) | 1957-08-01 | 1958-07-31 | Geraet zum Nachweis von Atomen durch Messung der Kernresonanz |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080519A (en) * | 1963-03-05 | Nuclear maser | ||
| NL247911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-01-30 | |||
| US3056080A (en) * | 1959-08-17 | 1962-09-25 | Nat Company Inc | Paramagnetic wavementer |
| CA709955A (en) * | 1959-11-12 | 1965-05-18 | Jung Paul | Resonance absorption apparatus and method for measuring magnitude and direction of a magnetic field |
| US3098197A (en) * | 1960-03-04 | 1963-07-16 | Barringer Research Ltd | Method and apparatus for the measurement of magnetic fields |
| US3103624A (en) * | 1960-04-20 | 1963-09-10 | Gen Precision Inc | Nuclear gyroscope |
-
0
- NL NL105362D patent/NL105362C/xx active
- BE BE569582D patent/BE569582A/xx unknown
- LU LU36282D patent/LU36282A1/xx unknown
-
1957
- 1957-08-01 FR FR1180455D patent/FR1180455A/fr not_active Expired
-
1958
- 1958-07-31 DE DEC17284A patent/DE1172878B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU36282A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL105362C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE569582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1180455A (fr) | 1959-06-04 |
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