Rostock 2019 –
wissenschaftliches Programm
A 18: Precision Spectroscopy of atoms and ions V (Th 229)
Mittwoch, 13. März 2019, 14:00–16:00, S HS 2 Physik
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14:00 |
A 18.1 |
Excitation of 229Th2+ with a two-photon electron transition — •Robert A. Müller, Andrey V. Volotka, Stephan Fritzsche, and Andrey Surzhykov
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14:15 |
A 18.2 |
Excitation of 229Th in VUV-transparent crystals — •Brenden Nickerson and Adriana Pálffy
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14:30 |
A 18.3 |
Electronic level structure investigations in Th+ for the excitation of the nuclear isomer — •David-Marcel Meier, Johannes Thielking, Gregor Zitzer, Maksim Okhapkin, Robert Müller, Andrey Surzhykov, and Ekkehard Peik
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14:45 |
A 18.4 |
Towards a 229mTh energy determination with 40 µeV accuracy — •L. von der Wense, B. Seiferle, Ch. Schneider, J. Jeet, I. Amersdorffer, N. Arlt, F. Zacherl, R. Haas, D. Renisch, Pa. Mosel, Ph. Mosel, M. Kovacev, U. Morgner, Ch.E. Düllmann, E.R. Hudson, and P.G. Thirolf
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15:00 |
A 18.5 |
Gamma spectroscopy to measure the 229Th isomer energy using a 2-dimensional array of metallic magnetic microcalorimeters — •Jeschua Geist, Daniel Hengstler, Christian Schötz, Sebastian Kempf, Loredana Gastaldo, Andreas Fleischmann, Christian Enss, Georgy A. Kazakov, Simon Stellmer, and Thorsten Schumm
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15:15 |
A 18.6 |
Measurement of Fundamental Constants by Spectroscopy of the Molecular Hydrogen Ion — Soroosh Alighanbari, Gouri Giri, Michael Hansen, Florin Constantin, Vladimir Korobov, and •Stephan Schiller
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15:30 |
A 18.7 |
Hauptvortrag:
Towards a precise energy determination of the 229Th nuclear isomer — •Benedict Seiferle, Lars v.d. Wense, Ines Amersorffer, and Peter G. Thirolf
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