103 citations · 169 across the 4 of their papers we have counts for
4 papers
Broadband photoacoustic spectroscopy of with a high-power mid-infrared optical frequency comb
Juho Karhu, Teemu Tomberg, Francisco Senna Vieira +7
We report a photoacoustic spectroscopy setup with a high-power mid-infrared frequency comb as the light source. The setup is used in broadband spectroscopy of radiocarbon methane.…
Double resonant absorption measurement of acetylene symmetric vibrational states probed with cavity ring down spectroscopy
J. Karhu, J. Nauta, M. Vainio +3
A novel mid-infrared/near-infrared double resonant absorption setup for studying infrared-inactive vibrational states is presented. A strong vibrational transition in the mid-infra…
Reflection of OH molecules from magnetic mirrors
Markus Metsala, Joop J. Gilijamse, Steven Hoekstra +2
We have reflected a Stark-decelerated beam of OH molecules under normal incidence from mirrors consisting of permanent magnets. Two different types of magnetic mirrors have been de…
The radiative lifetime of metastable CO ()
Joop J. Gilijamse, Steven Hoekstra, Samuel A. Meek +4
We present a combined experimental and theoretical study on the radiative lifetime of CO in the state. CO molecules in a beam are prepared in selected rotational…