Wavelength-dispersive spectroscopy in the hard x-ray regime of a heavy highly-charged ion: The 1s Lamb shift in hydrogen-like gold
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arXiv
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| Autori principali: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2017
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| _version_ | 1866916107078598656 |
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| author | Gassner, T. Trassinelli, M. Heß, R. Spillmann, U. Banas, D. Blumenhagen, K. -H. Bosch, F. Brandau, C. Chen, W. Dimopoulou, C. Förster, E. Grisenti, R. Gumberidze, A. Hagmann, S. Hillenbrand, P. -M. Indelicato, P. Jagodzinski, P. Kämpfer, T. Kozhuharov, C. Lestinsky, M. Liesen, D. Litvinov, Y. Loetzsch, R. Manil, B. Märtin, R. Nolden, F. Petridis, M. Sanjari, M. Schulze, K. Schwemlein, M. Simionovici, A. Steck, M. Stöhlker, T. Szabo, C. Trotsenko, S. Uschmann, I. Weber, G. Wehrhan, O. Winckler, N. Winters, D. Winters, N. Ziegler, E. Beyer, H. |
| author_facet | Gassner, T. Trassinelli, M. Heß, R. Spillmann, U. Banas, D. Blumenhagen, K. -H. Bosch, F. Brandau, C. Chen, W. Dimopoulou, C. Förster, E. Grisenti, R. Gumberidze, A. Hagmann, S. Hillenbrand, P. -M. Indelicato, P. Jagodzinski, P. Kämpfer, T. Kozhuharov, C. Lestinsky, M. Liesen, D. Litvinov, Y. Loetzsch, R. Manil, B. Märtin, R. Nolden, F. Petridis, M. Sanjari, M. Schulze, K. Schwemlein, M. Simionovici, A. Steck, M. Stöhlker, T. Szabo, C. Trotsenko, S. Uschmann, I. Weber, G. Wehrhan, O. Winckler, N. Winters, D. Winters, N. Ziegler, E. Beyer, H. |
| contents | Accurate spectroscopy of highly charged high-Z ions in a storage ring is demonstrated to be feasible by the use of specially adapted crystal optics. The method has been applied for the measurement of the 1s Lamb shift in hydrogen-like gold (Au 78+) in a storage ring through spectroscopy of the Lyman x rays. This measurement represents the first result obtained for a high-Z element using high-resolution wavelength-dispersive spectroscopy in the hard x-ray regime, paving the way for sensitivity to higher-order QED effects. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1706_08778 |
| institution | arXiv |
| publishDate | 2017 |
| record_format | arxiv |
| spellingShingle | Wavelength-dispersive spectroscopy in the hard x-ray regime of a heavy highly-charged ion: The 1s Lamb shift in hydrogen-like gold Gassner, T. Trassinelli, M. Heß, R. Spillmann, U. Banas, D. Blumenhagen, K. -H. Bosch, F. Brandau, C. Chen, W. Dimopoulou, C. Förster, E. Grisenti, R. Gumberidze, A. Hagmann, S. Hillenbrand, P. -M. Indelicato, P. Jagodzinski, P. Kämpfer, T. Kozhuharov, C. Lestinsky, M. Liesen, D. Litvinov, Y. Loetzsch, R. Manil, B. Märtin, R. Nolden, F. Petridis, M. Sanjari, M. Schulze, K. Schwemlein, M. Simionovici, A. Steck, M. Stöhlker, T. Szabo, C. Trotsenko, S. Uschmann, I. Weber, G. Wehrhan, O. Winckler, N. Winters, D. Winters, N. Ziegler, E. Beyer, H. Atomic Physics Accurate spectroscopy of highly charged high-Z ions in a storage ring is demonstrated to be feasible by the use of specially adapted crystal optics. The method has been applied for the measurement of the 1s Lamb shift in hydrogen-like gold (Au 78+) in a storage ring through spectroscopy of the Lyman x rays. This measurement represents the first result obtained for a high-Z element using high-resolution wavelength-dispersive spectroscopy in the hard x-ray regime, paving the way for sensitivity to higher-order QED effects. |
| title | Wavelength-dispersive spectroscopy in the hard x-ray regime of a heavy highly-charged ion: The 1s Lamb shift in hydrogen-like gold |
| topic | Atomic Physics |
| url | https://arxiv.org/abs/1706.08778 |