A. Wilzewski

activity

20212026

most citedAn Optical Atomic Clock Based on a Highly Charged Ion

128 citations · 136 across the 6 of their papers we have counts for

collaborators

Showing 2025 · physics.atom-phShow all

3 papers · 2 filters

physics.atom-ph2025★ 1 cited

Coulomb crystallization of xenon highly charged ions in a laser-cooled Ca+ matrix

Leonid Prokhorov, Aaron A. Smith, Mingyao Xu +17

We report on the sympathetic cooling and Coulomb crystallization of xenon highly charged ions (HCIs) with laser-cooled Ca $^{+}$ ions. The HCIs are produced in a compact electron beam…

physics.atom-ph2025★ 7 cited

Excited-state magnetic properties of carbon-like $Ca^{14 +}$

Lukas J. Spieß, Shuying Chen, Alexander Wilzewski +13

We measured the $g$ -factor of the excited state $^{3} P_{1}$ in $Ca^{14 +}$ ion to be $g = 1.499032 (6)$ with a relative uncertainty of $4 \times 1 0^{- 6}$ . The magnetic field…

physics.atom-ph2025

Finding the ultra-narrow $^{3} P_{2} \to^{3} P_{0}$ electric quadrupole transition in Ni $^{12 +}$ ion for an optical clock

Charles Cheung, Sergey G. Porsev, Dmytro Filin +7

The Ni $^{12 +}$ ion features an electronic transition with a natural width of only 8 mHz, allowing for a highly stable optical clock. We predict that the energy of this strongly for…

Coulomb crystallization of xenon highly charged ions in a laser-cooled Ca+ matrix

Excited-state magnetic properties of carbon-like Ca14+

Finding the ultra-narrow 3P2​→3P0​ electric quadrupole transition in Ni12+ ion for an optical clock

Excited-state magnetic properties of carbon-like $Ca^{14 +}$

Finding the ultra-narrow $^{3} P_{2} \to^{3} P_{0}$ electric quadrupole transition in Ni $^{12 +}$ ion for an optical clock