wovepaper — the arXiv observatory

papers

Publications (3)

physics.atom-ph2025

Lifetimes of the Metastable $6 d^{2} D_{5/2}$ and $6 d^{2} D_{3/2}$ States of Ra $^{+}$

Haoran Li, Huaxu Dan, Mingyu Fan +9

We report lifetime measurements of the metastable $6 d^{2} D_{5/2}$ and $6 d^{2} D_{3/2}$ states of Ra $^{+}$ . The measured lifetimes, $Ï_{5} =…

physics.chem-ph2024

Rotationally Resolved Spectroscopy of a Single Polyatomic Molecule

Aaron Calvin, Merrell Brzeczek, Samuel Kresch +4

We report the rotationally resolved spectrum of a single polyatomic molecular ion in the gas phase. Building upon the recently developed inelastic recoil spectroscopy (IRS) techniq…

physics.chem-ph2023

Non-destructive inelastic recoil spectroscopy of a single molecular ion: a versatile tool toward precision action spectroscopy

Aaron Calvin, Scott Eierman, Zeyun Peng +5

We demonstrate a novel single molecule technique that is compatible with high precision measurements and obtain the spectrum of two molecular ion species. While the current result…

Publications (3)

Lifetimes of the Metastable 6d2D5/2​ and 6d2D3/2​ States of Ra+

Rotationally Resolved Spectroscopy of a Single Polyatomic Molecule

Non-destructive inelastic recoil spectroscopy of a single molecular ion: a versatile tool toward precision action spectroscopy

Lifetimes of the Metastable $6 d^{2} D_{5/2}$ and $6 d^{2} D_{3/2}$ States of Ra $^{+}$