TSCAC Two-species composite atomic clocks


TSCAC Two-species composite atomic clocks

This project will explore new techniques and methods to provide novel primary measurement standards for time and frequency. While today’s best optical clocks rely on the use of a single atomic reference transition, this project will investigate two-species composite atomic clocks that improve in terms of accuracy and frequency instability. The project fosters collaboration between leading scientists in the field with complementary expertise from NMIs, universities and research institutes. Besides work towards composite clocks based on established atomic clock species, new reference transitions will be explored in highly charged ions and initial spectroscopy of the low-energy 229Th nuclear transition prepared.

Řešitel v ÚPT: 
Ing. Ondřej Číp, Ph.D.
Huntemann Nils - Physikalisch-Technische Bundesanstalt, PTB

Witkowski Marcin - Uniwersytet Mikolaja Kopernika w Toruniu
Schumm Thorsten - Technische Universität Wien
Crespo López-Urrutia José R - Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
King Steven - Gottfried Wilhelm Leibniz Universität Hannover
Číp Ondřej - Ústav přístrojové techniky AV ČR, v.v.i.
Cappellini Giacomo - Consiglio Nazionale delle Ricerche
Lindvall Thomas - Teknologian tutkimuskeskus VTT Oy
Curtis Anne - NPL Management Limited
Sias Carlo - Istituto Nazionale di Ricerca Metrologica (INRIM)
Niessner Anton - Physikalisch-technischer Prüfdienst des Bundesamt für Eich- und Vermessungswesen, BEV-PTP

Reg. č.: 
Datum od: 
1. 5. 2021
Datum do: 
30. 4. 2024