JPS59172297A - 低温および極低温用磁気シ−ルド装置 - Google Patents
低温および極低温用磁気シ−ルド装置Info
- Publication number
- JPS59172297A JPS59172297A JP4531783A JP4531783A JPS59172297A JP S59172297 A JPS59172297 A JP S59172297A JP 4531783 A JP4531783 A JP 4531783A JP 4531783 A JP4531783 A JP 4531783A JP S59172297 A JPS59172297 A JP S59172297A
- Authority
- JP
- Japan
- Prior art keywords
- shielding device
- magnetic shielding
- low temperatures
- magnetic
- room temperature
- 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
- 239000000463 material Substances 0.000 claims description 17
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 15
- 230000007423 decrease Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910018499 Ni—F Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005358 geomagnetic field Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4531783A JPS59172297A (ja) | 1983-03-19 | 1983-03-19 | 低温および極低温用磁気シ−ルド装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4531783A JPS59172297A (ja) | 1983-03-19 | 1983-03-19 | 低温および極低温用磁気シ−ルド装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59172297A true JPS59172297A (ja) | 1984-09-28 |
| JPH0365680B2 JPH0365680B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-14 |
Family
ID=12715921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4531783A Granted JPS59172297A (ja) | 1983-03-19 | 1983-03-19 | 低温および極低温用磁気シ−ルド装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59172297A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58106880A (ja) * | 1981-12-18 | 1983-06-25 | Hitachi Ltd | ジョセフソン回路装置の冷却方法 |
| JPS58135700A (ja) * | 1982-02-08 | 1983-08-12 | 富士通株式会社 | 磁気遮蔽方法 |
| JPS58145198A (ja) * | 1982-02-24 | 1983-08-29 | 富士通株式会社 | 磁気遮蔽方法 |
| JPS58147198A (ja) * | 1982-02-26 | 1983-09-01 | 富士通株式会社 | 極低温状態で動作する電子機器の磁気遮蔽方法 |
| JPS58148499A (ja) * | 1982-02-27 | 1983-09-03 | 富士通株式会社 | 超低温用磁気遮蔽容器 |
-
1983
- 1983-03-19 JP JP4531783A patent/JPS59172297A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58106880A (ja) * | 1981-12-18 | 1983-06-25 | Hitachi Ltd | ジョセフソン回路装置の冷却方法 |
| JPS58135700A (ja) * | 1982-02-08 | 1983-08-12 | 富士通株式会社 | 磁気遮蔽方法 |
| JPS58145198A (ja) * | 1982-02-24 | 1983-08-29 | 富士通株式会社 | 磁気遮蔽方法 |
| JPS58147198A (ja) * | 1982-02-26 | 1983-09-01 | 富士通株式会社 | 極低温状態で動作する電子機器の磁気遮蔽方法 |
| JPS58148499A (ja) * | 1982-02-27 | 1983-09-03 | 富士通株式会社 | 超低温用磁気遮蔽容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0365680B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-14 |
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