R. Thomas

collaborators

3 papers

physics.atom-ph2018

Radiative lifetimes of the bound excited states of $Pt^{-}$

K. C. Chartkunchand, M. Kamińska, E. K. Anderson +20

The intrinsic radiative lifetimes of the $5 d^{10} 6 s$ $^{2} S_{1/2}$ and $5 d^{9} 6 s^{2}$ $^{2} D_{3/2}$ bound excited states in the platinum anion $Pt^{-}$ have be…

physics.acc-ph2018

First storage of ion beams in the Double Electrostatic Ion-Ring Experiment - DESIREE

H. T. Schmidt, R. D. Thomas, M. Gatchell +31

We report on the first storage of ion beams in the Double ElectroStatic Ion Ring ExpEriment; DESIREE, at Stockholm University. We have produced beams of atomic carbon anions and sm…

physics.atom-ph2018

Rotationally cold OH $^{-}$ ions in the cryogenic electrostatic ion-beam storage ring DESIREE

H. T. Schmidt, G. Eklund, K. C. Chartkunchand +14

We apply near-threshold laser photodetachment to characterize the rotational quantum level distribution of OH $^{-}$ ions stored in the cryogenic ion-beam storage ring, DESIREE, at St…

Radiative lifetimes of the bound excited states of Pt−

First storage of ion beams in the Double Electrostatic Ion-Ring Experiment - DESIREE

Rotationally cold OH− ions in the cryogenic electrostatic ion-beam storage ring DESIREE

Radiative lifetimes of the bound excited states of $Pt^{-}$

Rotationally cold OH $^{-}$ ions in the cryogenic electrostatic ion-beam storage ring DESIREE