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Towards the Thorium Nuclear Clock

INVITED · Q02 · ID: 11806

Presentations

  • Enhanced effects of violation of the fundamental symmetries, variation of the fundamental constants and dark matter field in thorium clock.

    ORAL · Invited

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    Publication: 1. A Single-Ion Nuclear Clock for Metrology at the 19th Decimal Place. C. J. Campbell, A. G. Radnaev, A. Kuzmich, V. A. Dzuba, V. V. Flambaum, and A. Derevianko, Phys. Rev. Lett.108, 120802 (2012).<br>2. Enhancing the effect of Lorentz invariance and Einstein's equivalence principle violation in nuclei and atoms, V.V. Flambaum. Phys. Rev. Lett. 117, 072501 (2016),<br>3. Enhanced effect of temporal variation of the fine structure constant and strong interaction in 229Th. V.V. Flambaum, Phys. Rev. Lett. 97, 092502 1-3 (2006).<br>4.Enhanced effect of quark mass variation in 229Th and limits from Oklo data, V.V. Flambaum, R.B. Wiringa, Phys. Rev. C 79, 034302 (2009).<br>5. Proposed experimental method to determine the alpha sensitivity of splitting between ground and 7.6 eV isomeric states in 229Th, J.C. Berengut,V.A. Dzuba, V.V. Flambaum, S.G. Porsev, Phys. Rev. Lett. 102, 210801 (2009).<br>6. Sensitivity of $^{229}$Th nuclear clock transition to variation of the fine-structure constant. P. Fadeev, J. C. Berengut, and V. V. Flambaum, Phys. Rev. A 102, 052833 (2020).<br>7. Can dark matter induce cosmological evolution of the fundamental constants of Nature? Y. V. Stadnik and V. V. Flambaum. Phys. Rev. Lett. 115, 201301 (2015).<br>8. Excitation of the isomeric 229mTh nuclear state via an electronic bridge process in 229Th+, S.G. Porsev, V.V. Flambaum, E. Peik, Chr. Tamm, Phys.Rev. Lett 105,182501 (2010).<br>9. Enhanced laboratory sensitivity to variation of the fine-structure constant using highly-charged ions, J. C. Berengut, V. A. Dzuba and V. V. Flambaum,Phys. Rev. Lett. 105, 120801 (2010).<br>10. Enhanced nuclear Schiff moment and time reversal violation in 229Th-containing molecules, V.V. Flambaum, Phys. Rev. C 99, 035501 (2019),<br>11. Axion-induced effects in atoms, molecules and nuclei: Parity nonconservation, anapole moments, electric dipole moments, and spin-gravity and spin-axion momentum couplings. Y. V. Stadnik and V. V. Flambaum. Phys. Rev. D 89, 043522 (2014).

    Presenters

    • Victor Flambaum

      University of New South Wales

    Authors

    • Victor Flambaum

      University of New South Wales

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  • Demystifying the 229-Thorium Isomer: Towards the Nuclear ClockP.G. ThirolfLudwig-Maximilians-Universität München, Munich, Germany

    ORAL · Invited

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    Publication: L. v.d. Wense et al., Nature 533, 47-51 (2016). <br>B. Seiferle, L. v.d. Wense, P.G. Thirolf, Phys. Rev. Lett. 118, 042501 (2017).<br>J. Thielking et al., Nature 556, 321 (2018).<br>B. Seiferle, L. v.d. Wense, P.G. Thirolf, Eur. Phys. Jour. A 53, 108, (2017).<br>L. v.d. Wense, A. Palffy, B. Seiferle, S. Stellmer, J. Weitenberg, P.G. Thirolf, Phys. Rev. Lett. 119, 132503 (2017).<br>B. Seiferle et al., Nature 573, 243 (2019).<br>P.G. Thirolf, B. Seiferle, L. v.d. Wense, Annalen der Physik 531, 1800391 (2019).<br>P.G. Thirolf, B. Seiferle, L. v.d. Wense, Journal of Physics B 52, 203001 (2019).<br>L. v.d. Wense et al., Eur. Phys. Jour. A 56, 176 (2020).<br>E. Peik et al., Quantum Science and Technology, in print (2021), arXiv:2012.09304

    Presenters

    • Peter G Thirolf

      Ludwig-Maximilians-Universitaet (LMU-Mun

    Authors

    • Peter G Thirolf

      Ludwig-Maximilians-Universitaet (LMU-Mun

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