書誌事項
- タイトル別名
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- Development of high performance DC-SQUID system for nondestructive evaluation
- ヒハカイ ケイソクヨウ コウセイノウ DC-SQUID システム
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A system for nondestructive measurement is developed using SQUID (Superconducting Quantum Interference Device) gradiometer. The system is composed of a DC-SQUID gradiometer integrated with a pickup coil, a cryostat with thin vacuum space (liquid helium container), a non-magnetic stage for sample and a computer. The pickup coil of SQUID is a coplanar concentric second order gradiometer to remove environmental and background magnetic noises, and to raise spatial resolution. The stage is driven by air pressure using a rod-less-cylinder. The thickness of the bottom of cryostat is 2.5 mm. The magnetic field radiated from a small coil (2mm in diameter and 200 turns) was measured by this system. The results agreed well with calculation results.
収録刊行物
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- 電気学会論文誌. A
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電気学会論文誌. A 115 (12), 1228-1235, 1995
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204598583040
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- NII論文ID
- 10001709890
- 10000123213
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- NII書誌ID
- AN10136312
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- ISSN
- 13475533
- 03854205
- http://id.crossref.org/issn/03854205
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- NDL書誌ID
- 3638765
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可