...
首页> 外文期刊>Journal of Physics: Conference Series >Trapped ion 88Sr+ optical clock systematic uncertainties - AC Stark shift determination
【24h】

Trapped ion 88Sr+ optical clock systematic uncertainties - AC Stark shift determination

机译:捕获离子88Sr +光学时钟系统不确定性-AC Stark偏移确定

获取原文
   

获取外文期刊封面封底 >>

       

摘要

Arecentcomparisonbetweentwotrapped-ion88Sr+opticalclocksattheUK.NationalPhysicalLaboratorydemonstratedagreementto4partsin1017.Oneoftheuncertaintycontributionstotheopticalclockabsolutefrequencyarisesfromtheblackbodyradiationshiftwhichinturndependsonuncertaintyintheknowledgeofthedifferentialpolarisabilitybetweenthetwoclocksstates.WhilstarecentNRCmeasurementhasdeterminedtheDCdifferentialpolarisabilitytohighaccuracy,therehasbeennoexperimentalverificationtodateofthedynamiccorrectiontotheDCStarkshift.WereportameasurementofthescalarACStarkshiftat1064nmwithmeasurementsplannedatotherwavelengths.Ourpreliminaryresultusingafibrelaserat1064nmagreeswithcalculatedvaluestowithin~3%...
机译:Arecentcomparisonbetweentwotrapped-ion88Sr + opticalclocksattheUK.NationalPhysicalLaboratorydemonstratedagreementto4partsin1017.Oneoftheuncertaintycontributionstotheopticalclockabsolutefrequencyarisesfromtheblackbodyradiationshiftwhichinturndependsonuncertaintyintheknowledgeofthedifferentialpolarisabilitybetweenthetwoclocksstates.WhilstarecentNRCmeasurementhasdeterminedtheDCdifferentialpolarisabilitytohighaccuracy,therehasbeennoexperimentalverificationtodateofthedynamiccorrectiontotheDCStarkshift.WereportameasurementofthescalarACStarkshiftat1064nmwithmeasurementsplannedatotherwavelengths.Ourpreliminaryresultusingafibrelaserat1064nmagreeswithcalculatedvaluestowithin〜3%...

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号