24th Australian Institute of Physics Congress

New optical clocks based on Cu II, Yb III, Hf II, Hf IV, and W VI ions which may be used to search for dark matter and variation of the fine structure constant

12 Dec 2022, 16:30

15m

Room R4 (Adelaide Convention Centre)

Talk (preferred) AIP: Atomic and Molecular Physics AIP: Atomic and Molecular Physics

Speaker

Saleh Allehabi

Description

• Study metastable excited states for these ions as clock transitions in optical clocks.
• Calculating several atomic properties.
• CI+SD and CIPT methods are used.
• Black body radiation (BBR) found 10^-16-10^-18.
• The enhancement coefficient reached K= 8.3.

Presentation materials

1630 Mon RB4 Allehabi.pptx

Saleh_Abstract.pdf