Display options
Cite
Jusko P, Asvany O, Wallerstein AC, et al. Two-photon rotational action spectroscopy of cold OH- at 1 ppb accuracy. Phys Rev Lett. 2014;112(25):253005doi: 10.1103/PhysRevLett.112.253005.
Jusko, P., Asvany, O., Wallerstein, A. C., Brünken, S., & Schlemmer, S. (2014). Two-photon rotational action spectroscopy of cold OH- at 1 ppb accuracy. Physical review letters, 112(25), 253005. https://doi.org/10.1103/PhysRevLett.112.253005
Jusko, Pavol, et al. "Two-photon rotational action spectroscopy of cold OH- at 1 ppb accuracy." Physical review letters vol. 112,25 (2014): 253005. doi: https://doi.org/10.1103/PhysRevLett.112.253005
Jusko P, Asvany O, Wallerstein AC, Brünken S, Schlemmer S. Two-photon rotational action spectroscopy of cold OH- at 1 ppb accuracy. Phys Rev Lett. 2014 Jun 27;112(25):253005. doi: 10.1103/PhysRevLett.112.253005. Epub 2014 Jun 26. PMID: 25014811.
Copy Download .nbib Format: NLM
Share it on

Phys Rev Lett. 2014 Jun 27;112(25):253005. doi: 10.1103/PhysRevLett.112.253005. Epub 2014 Jun 26.

Two-photon rotational action spectroscopy of cold OH- at 1 ppb accuracy.

Physical review letters

Pavol Jusko, Oskar Asvany, Ann-Christin Wallerstein, Sandra Brünken, Stephan Schlemmer

Affiliations

  1. I. Physikalisches Institut, Universität zu Köln, Zülpicher Straße 77, 50937 Köln, Germany.

PMID: 25014811 DOI: 10.1103/PhysRevLett.112.253005

Abstract

The fundamental rotational transition J = 1←0 of the anion OH(-) has been measured by cooling mass-selected OH(-) ions to 10 K in a 22-pole ion trap and applying a novel rotational-rovibrational two-photon scheme. A transition frequency of (1  123 101.0410 ± 0.0014)  MHz was obtained with so far unprecedented accuracy. The general application of the presented action-spectroscopy scheme to other anions and cations is discussed.

Publication Types