Publications (7)
Thermal radiative cooling of carbon cluster cations C,
Shimpei Iida, Wei Hu, Rui Zhang +6
The radiative cooling rates of C clusters () have been measured in the ultrahigh vacuum of an electrostatic storage ring to values on the order of $10^4…
The Infrared Absorption Spectrum of Phenylacetylene and its Deuterated Isotopologue in the Mid- to Far-IR
Vincent J. Esposito, Piero Ferrari, Wybren Jan Buma +4
Anharmonicity strongly influences the absorption and emission spectra of polycyclic aromatic hydrocarbon (PAH) molecules. Here, IR-UV ion-dip spectroscopy experiments together with…
Vibrational angular momentum level densities of linear molecules
Klavs Hansen, Piero Ferrari
While linear molecules in their vibrational ground state cannot carry angular momentum around their symmetry axis, the presence of vibrational excitations can induce deformations a…
Post-field ionization of Si clusters in atom probe tomography: A joint theoretical and experimental study
Ramya Cuduvally, Richard J. H. Morris, Giel Oosterbos +4
A major challenge for Atom Probe Tomography (APT) quantification is the inability to decouple ions which possess the same mass/charge-state () ratio but a different mass. For…
Single-photon hot electron ionization of C
à ke Andersson, Luca Schio, Robert Richter +5
Gas phase C molecules have been ionized with single photons of energies between 16 eV and 70 eV and the electron spectra measured with velocity map imaging in coincidence wi…
A Comprehensive Reanalysis of K2-18 b's JWST NIRISS+NIRSpec Transmission Spectrum
Stephen P. Schmidt, Ryan J. MacDonald, Shang-Min Tsai +13
Sub-Neptunes are the most common type of planet in our galaxy. Interior structure models suggest that the coldest sub-Neptunes could host liquid water oceans underneath their hydro…