8744
Assuming that a point - like magnetic particle with magnetization in the plane of the SQUID loop is placed directly on top of the constriction and taking into account the geometry of the SQUID , we calculate a spin sensitivity S ( mu ) ( 1 / 2 ) = 62 mu ( B ) / ( Hz ) ) ( 1 / 2 ) at B = 0 and 110 mu ( B ) / ( Hz ) ) ( 1 / 2 ) at 1 T .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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