发明名称 |
METHOD OF STABILISING A MAGNETOMETER SIGNAL AND STABILISED MAGNETOMETERS |
摘要 |
The invention relates to a magnetometer comprising a magnetic core (1) with at least one branch (2, 3), at least one excitation coil (4, 5) and a receiving coil (10) which is sensitive to the ambient fields owing to the excitation field (B). An additional magnetic field is added, which is advantageously perpendicular to the aforementioned fields, in order to eliminate very low frequency noises, without said field being measured.
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申请公布号 |
WO03016933(A1) |
申请公布日期 |
2003.02.27 |
申请号 |
WO2002FR02869 |
申请日期 |
2002.08.13 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE;GUILHAMAT, BERNARD;LEGER, JEAN-MICHEL |
发明人 |
GUILHAMAT, BERNARD;LEGER, JEAN-MICHEL |
分类号 |
G01R33/04;(IPC1-7):G01R33/04 |
主分类号 |
G01R33/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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