JPH0367359B2 - - Google Patents
Info
- Publication number
- JPH0367359B2 JPH0367359B2 JP10425683A JP10425683A JPH0367359B2 JP H0367359 B2 JPH0367359 B2 JP H0367359B2 JP 10425683 A JP10425683 A JP 10425683A JP 10425683 A JP10425683 A JP 10425683A JP H0367359 B2 JPH0367359 B2 JP H0367359B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid helium
- magnetic
- liquid
- dewar
- liquid nitrogen
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 60
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 46
- 239000001307 helium Substances 0.000 claims description 36
- 229910052734 helium Inorganic materials 0.000 claims description 36
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 36
- 229910052757 nitrogen Inorganic materials 0.000 claims description 23
- 229910000889 permalloy Inorganic materials 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 230000035699 permeability Effects 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- SWQJXJOGLNCZEY-BJUDXGSMSA-N helium-3 atom Chemical compound [3He] SWQJXJOGLNCZEY-BJUDXGSMSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 230000005855 radiation Effects 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 |
---|---|---|---|
JP10425683A JPS59229898A (ja) | 1983-06-13 | 1983-06-13 | 磁気シ−ルドケ−ス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10425683A JPS59229898A (ja) | 1983-06-13 | 1983-06-13 | 磁気シ−ルドケ−ス |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59229898A JPS59229898A (ja) | 1984-12-24 |
JPH0367359B2 true JPH0367359B2 (enrdf_load_stackoverflow) | 1991-10-22 |
Family
ID=14375844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10425683A Granted JPS59229898A (ja) | 1983-06-13 | 1983-06-13 | 磁気シ−ルドケ−ス |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59229898A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108513526A (zh) * | 2018-04-28 | 2018-09-07 | 厦门理工学院 | 一种电磁屏蔽装置 |
-
1983
- 1983-06-13 JP JP10425683A patent/JPS59229898A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59229898A (ja) | 1984-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2662639B2 (ja) | 磁力計 | |
Swenson et al. | An efficient cryostat for producing temperatures between 4 and 80 K: The production of liquid hydrogen targets using liquid helium | |
US4924185A (en) | Magnet apparatus for use in magnetic resonance imaging system | |
US3122004A (en) | Apparatus for cryogenic refrigeration | |
US20080307801A1 (en) | Cooling system for cryogenic storage container and operating method therefor | |
JPH0367359B2 (enrdf_load_stackoverflow) | ||
NL191810C (nl) | Supergeleidend elektromagneetsysteem. | |
Lee et al. | Low-noise magnetoencephalography system cooled by a continuously operating reliquefier | |
JP2002246663A (ja) | クライオスタット | |
JP3601946B2 (ja) | 理化学機器冷却用液化ガスの再液化装置 | |
JPS59121986A (ja) | 極低温用磁気遮蔽容器 | |
JPH05315129A (ja) | クライオスタット | |
Stautner | Cryocoolers for Healthcare | |
JPH04263768A (ja) | 超電導磁気シールド容器の冷却方法及びその装置 | |
JPH07283586A (ja) | 磁気シールド体 | |
JPH0622168B2 (ja) | 放射シ−ルド | |
Behar et al. | A cryostat for medical imaging by a superheated, superconducting γ ray detector | |
JPH0554976U (ja) | 低温冷却装置 | |
Hess et al. | Apparatus for Nuclear Orientation by Adiabatic Demagnetization | |
CN115561693A (zh) | 一种基于高温超导的在轨零磁环境系统 | |
JPS63192281A (ja) | 極低温装置 | |
JPH01205576A (ja) | クライオスタット | |
JPS6229113A (ja) | 超電導装置 | |
JPH07321380A (ja) | Squid格納容器およびsquid冷却方法 | |
JPH0231108U (enrdf_load_stackoverflow) |