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Experimental study of 199Hg spin anti-relaxation coatings

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 نشر من قبل Philipp Schmidt-Wellenburg
 تاريخ النشر 2013
  مجال البحث فيزياء
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We report on a comparison of spin relaxation rates in a $^{199}$Hg magnetometer using different wall coatings. A compact mercury magnetometer was built for this purpose. Glass cells coated with fluorinated materials show longer spin coherence times than if coated with their hydrogenated homologues. The longest spin relaxation time of the mercury vapor was measured with a fluorinated paraffin wall coating.



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