Infrared spectroscopy of helium nanodroplets: novel methods for physics and chemistry

MY Choi, GE Douberly, TM Falconer… - … Reviews in Physical …, 2006 - Taylor & Francis
Helium nanodroplets have emerged as a new and exciting medium for studying the structure
and dynamics of both this quantum solvent and impurities that can be doped into (onto) and …

Spectroscopy and dynamics in helium nanodroplets

F Stienkemeier, KK Lehmann - Journal of Physics B: Atomic …, 2006 - iopscience.iop.org
This article provides a review of recent work in the field of helium nanodroplet spectroscopy
with an emphasis on the dynamical aspects of the interactions between molecules in helium …

Modeling unimolecular reactions in photoelectron photoion coincidence experiments

B Sztáray, A Bodi, T Baer - Journal of mass spectrometry, 2010 - Wiley Online Library
A computer program has been developed to model and analyze the data from photoelectron
photoion coincidence (PEPICO) spectroscopy experiments. This code has been used during …

How to compute electron ionization mass spectra from first principles

CA Bauer, S Grimme - The Journal of Physical Chemistry A, 2016 - ACS Publications
The prediction of electron ionization (EI) mass spectra (MS) from first principles has been a
major challenge for quantum chemistry (QC). The unimolecular reaction space grows rapidly …

Formation of bimetallic core-shell nanowires along vortices in superfluid He nanodroplets

P Thaler, A Volk, F Lackner, J Steurer, D Knez… - Physical Review B, 2014 - APS
We report on the formation of one-dimensional Au/Ag core-shell nanostructures in superfluid
helium nanodroplets (He N) and their subsequent surface deposition under soft landing …

High-resolution mass spectrometric study of pure helium droplets, and droplets doped with krypton

H Schöbel, P Bartl, C Leidlmair, S Denifl, O Echt… - The European Physical …, 2011 - Springer
Mass spectra of doped and undoped helium droplets are presented. The high resolution of
the time-of-flight spectrometer (m/Δm≅ 5000) makes it possible to fully resolve small helium …

IR spectroscopy of molecular ions by nonthermal ion ejection from helium nanodroplets

S Smolarek, NB Brauer, WJ Buma… - Journal of the American …, 2010 - ACS Publications
Infrared spectroscopy provides a means to determine the intrinsic geometrical structures of
molecules. Here we present a novel spectroscopic method that uses superfluid helium …

Charge transfer and penning ionization of dopants in or on helium nanodroplets exposed to EUV radiation

D Buchta, SR Krishnan, NB Brauer… - The Journal of …, 2013 - ACS Publications
Helium nanodroplets are widely used as a cold, weakly interacting matrix for spectroscopy of
embedded species. In this work, we excite or ionize doped He droplets using synchrotron …

Model for the charge-transfer probability in helium nanodroplets following electron-impact ionization

AM Ellis, S Yang - Physical Review A—Atomic, Molecular, and Optical …, 2007 - APS
A theoretical model has been developed to describe the probability of charge transfer from
helium cations to dopant molecules inside helium nanodroplets following electron-impact …

Photoionization dynamics in pure helium droplets

DS Peterka, JH Kim, CC Wang, L Poisson… - The Journal of …, 2007 - ACS Publications
The photoionization and photoelectron spectroscopy of pure He droplets were investigated
at photon energies between 24.6 eV (the ionization energy of He) and 28.0 eV. Time-of-flight …