Measurement of absolute intensity of wea
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K. Kosuge; Y. Oda; H. Nagano
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Article
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1980
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Elsevier Science
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English
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A method to measure the absolute intensity of a weak magnetic field is described. We used a superconducting material as a sensor and detected its magnetization change between the superconducting state and the normal state at the transition temperature, The magnetization change measured by the SQUID