{"title":"冷阱HD+的双光子旋转光谱表征静态磁场","authors":"F. Constantin","doi":"10.1109/IFCS-ISAF41089.2020.9234880","DOIUrl":null,"url":null,"abstract":"Two-photon rotational spectroscopy of cold trapped HD+ ions may be exploited for characterization of the magnitude and orientation of a static magnetic field in the ion trap. The experimental setup and the approach for calibration of the magnetic field vector are described. A sensitivity at the 10−11 T level may be reached with Zeeman spectroscopy of a hyperfine component of the $(\\mathrm{v},\\mathrm{L}) =(0,0)\\rightarrow(0,2)$ transition. The orientation of a magnetic field with a magnitude at the $1\\ \\mu \\mathrm{T}$ level may be characterized with an uncertainty better than 30 mrad.","PeriodicalId":6872,"journal":{"name":"2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF)","volume":"107 1","pages":"1-4"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Characterization of a Static Magnetic Field with Two-Photon Rotational Spectroscopy of Cold Trapped HD+\",\"authors\":\"F. Constantin\",\"doi\":\"10.1109/IFCS-ISAF41089.2020.9234880\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Two-photon rotational spectroscopy of cold trapped HD+ ions may be exploited for characterization of the magnitude and orientation of a static magnetic field in the ion trap. The experimental setup and the approach for calibration of the magnetic field vector are described. A sensitivity at the 10−11 T level may be reached with Zeeman spectroscopy of a hyperfine component of the $(\\\\mathrm{v},\\\\mathrm{L}) =(0,0)\\\\rightarrow(0,2)$ transition. The orientation of a magnetic field with a magnitude at the $1\\\\ \\\\mu \\\\mathrm{T}$ level may be characterized with an uncertainty better than 30 mrad.\",\"PeriodicalId\":6872,\"journal\":{\"name\":\"2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF)\",\"volume\":\"107 1\",\"pages\":\"1-4\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IFCS-ISAF41089.2020.9234880\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IFCS-ISAF41089.2020.9234880","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Characterization of a Static Magnetic Field with Two-Photon Rotational Spectroscopy of Cold Trapped HD+
Two-photon rotational spectroscopy of cold trapped HD+ ions may be exploited for characterization of the magnitude and orientation of a static magnetic field in the ion trap. The experimental setup and the approach for calibration of the magnetic field vector are described. A sensitivity at the 10−11 T level may be reached with Zeeman spectroscopy of a hyperfine component of the $(\mathrm{v},\mathrm{L}) =(0,0)\rightarrow(0,2)$ transition. The orientation of a magnetic field with a magnitude at the $1\ \mu \mathrm{T}$ level may be characterized with an uncertainty better than 30 mrad.
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