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High precision laser spectroscopy of antiprotonic helium atoms
A study was performed on high precision laser spectroscopy of antiprotonic helium atoms. Antiprotonic helium is an exotic metastable three-body system consisting of helium nucleus, an electron and an antiproton. In the experiments at the CERN antiproton decelerator, the experimental values were comp...
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| Lenguaje: | eng |
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2003
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| Acceso en línea: | https://dx.doi.org/10.1016/S0584-8547(03)00061-2 http://cds.cern.ch/record/710580 |
| _version_ | 1780902629127225344 |
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| author | Hayano, Ryugo |
| author_facet | Hayano, Ryugo |
| author_sort | Hayano, Ryugo |
| collection | CERN |
| description | A study was performed on high precision laser spectroscopy of antiprotonic helium atoms. Antiprotonic helium is an exotic metastable three-body system consisting of helium nucleus, an electron and an antiproton. In the experiments at the CERN antiproton decelerator, the experimental values were compared with three-body quantum electro-dynamics calculations and it was deduced that the antiproton and proton charges and masses agree to within 6 multiplied by 10**-**8. (Edited abstract) 13 Refs. |
| id | cern-710580 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2003 |
| record_format | invenio |
| spelling | cern-7105802019-09-30T06:29:59Zdoi:10.1016/S0584-8547(03)00061-2http://cds.cern.ch/record/710580engHayano, RyugoHigh precision laser spectroscopy of antiprotonic helium atomsOther Fields of PhysicsA study was performed on high precision laser spectroscopy of antiprotonic helium atoms. Antiprotonic helium is an exotic metastable three-body system consisting of helium nucleus, an electron and an antiproton. In the experiments at the CERN antiproton decelerator, the experimental values were compared with three-body quantum electro-dynamics calculations and it was deduced that the antiproton and proton charges and masses agree to within 6 multiplied by 10**-**8. (Edited abstract) 13 Refs.oai:cds.cern.ch:7105802003 |
| spellingShingle | Other Fields of Physics Hayano, Ryugo High precision laser spectroscopy of antiprotonic helium atoms |
| title | High precision laser spectroscopy of antiprotonic helium atoms |
| title_full | High precision laser spectroscopy of antiprotonic helium atoms |
| title_fullStr | High precision laser spectroscopy of antiprotonic helium atoms |
| title_full_unstemmed | High precision laser spectroscopy of antiprotonic helium atoms |
| title_short | High precision laser spectroscopy of antiprotonic helium atoms |
| title_sort | high precision laser spectroscopy of antiprotonic helium atoms |
| topic | Other Fields of Physics |
| url | https://dx.doi.org/10.1016/S0584-8547(03)00061-2 http://cds.cern.ch/record/710580 |
| work_keys_str_mv | AT hayanoryugo highprecisionlaserspectroscopyofantiprotonicheliumatoms |