3 papers
physics.atom-ph2025
Lifetimes of the Metastable and States of Ra
Haoran Li, Huaxu Dan, Mingyu Fan +9
We report lifetime measurements of the metastable and states of Ra. The measured lifetimes, …
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…