JP5434782B2 - 磁気計測装置 - Google Patents
磁気計測装置 Download PDFInfo
- Publication number
- JP5434782B2 JP5434782B2 JP2010104919A JP2010104919A JP5434782B2 JP 5434782 B2 JP5434782 B2 JP 5434782B2 JP 2010104919 A JP2010104919 A JP 2010104919A JP 2010104919 A JP2010104919 A JP 2010104919A JP 5434782 B2 JP5434782 B2 JP 5434782B2
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- JP
- Japan
- Prior art keywords
- cell
- cells
- atoms
- probe light
- hole
- 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.)
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- 239000000523 sample Substances 0.000 claims description 45
- 238000005259 measurement Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 18
- 150000001340 alkali metals Chemical group 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 230000005389 magnetism Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 230000001678 irradiating effect Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052730 francium Inorganic materials 0.000 description 1
- KLMCZVJOEAUDNE-UHFFFAOYSA-N francium atom Chemical compound [Fr] KLMCZVJOEAUDNE-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
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- Measuring Magnetic Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010104919A JP5434782B2 (ja) | 2010-04-30 | 2010-04-30 | 磁気計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010104919A JP5434782B2 (ja) | 2010-04-30 | 2010-04-30 | 磁気計測装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011232277A JP2011232277A (ja) | 2011-11-17 |
| JP2011232277A5 JP2011232277A5 (enExample) | 2012-10-25 |
| JP5434782B2 true JP5434782B2 (ja) | 2014-03-05 |
Family
ID=45321714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010104919A Expired - Fee Related JP5434782B2 (ja) | 2010-04-30 | 2010-04-30 | 磁気計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5434782B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013072967A1 (ja) * | 2011-11-18 | 2013-05-23 | 株式会社日立製作所 | 磁場計測装置およびその製造方法 |
| JP2013124873A (ja) | 2011-12-13 | 2013-06-24 | Seiko Epson Corp | 磁場測定装置及びセルアレイ |
| JP5982865B2 (ja) * | 2012-02-24 | 2016-08-31 | セイコーエプソン株式会社 | ガスセルの封止方法 |
| JP6369527B2 (ja) * | 2016-12-13 | 2018-08-08 | Tdk株式会社 | センサユニット |
| US11054453B2 (en) * | 2019-11-27 | 2021-07-06 | Quantum Valley Ideas Laboratories | Photonic-crystal vapor cells for imaging of electromagnetic fields |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3350632A (en) * | 1964-08-25 | 1967-10-31 | Varian Associates | Optically pumped atomic diffusion maser with separate pumping and observation regions |
| US3281663A (en) * | 1964-10-13 | 1966-10-25 | Itt | Optically pumped magnetometer using microwave transitions |
| FR2723927A1 (fr) * | 1994-08-24 | 1996-03-01 | Centre Nat Rech Scient | Recipient pour contenir un fluide, notamment de l'helium 3 |
| CA2510434A1 (en) * | 2003-01-17 | 2004-08-05 | Medi-Physics, Inc. | Multi-cell polarizer systems for hyperpolarizing gases |
| JP5178187B2 (ja) * | 2007-12-28 | 2013-04-10 | キヤノン株式会社 | 原子磁気センサ、及び磁気センシング方法 |
-
2010
- 2010-04-30 JP JP2010104919A patent/JP5434782B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011232277A (ja) | 2011-11-17 |
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