Manipulation and control of molecular beams

SYT van de Meerakker, HL Bethlem… - Chemical …, 2012 - ACS Publications
The motion of neutral molecules in a beam can be manipulated and controlled with
inhomogeneous electric and magnetic fields. Static fields can be used to deflect or focus …

Manipulation of molecules with electromagnetic fields

M Lemeshko, RV Krems, JM Doyle, S Kais - Molecular Physics, 2013 - Taylor & Francis
The goal of the present article is to review the major developments that have led to the
current understanding of molecule–field interactions and experimental methods for …

X-ray diffraction from isolated and strongly aligned gas-phase molecules with a free-electron laser

J Küpper, S Stern, L Holmegaard, F Filsinger… - Physical Review Letters, 2014 - APS
We report experimental results on x-ray diffraction of quantum-state-selected and strongly
aligned ensembles of the prototypical asymmetric rotor molecule 2, 5-diiodobenzonitrile …

Molecular imaging using x-ray free-electron lasers

A Barty, J Küpper, HN Chapman - Annual review of physical …, 2013 - annualreviews.org
The opening of hard X-ray free-electron laser facilities, such as the Linac Coherent Light
Source (LCLS) at SLAC National Accelerator Laboratory in the United States, has ushered …

Specific Chemical Reactivities of Spatially Separated 3-Aminophenol Conformers with Cold Ca+ Ions

YP Chang, K Długołęcki, J Küpper, D Rösch, D Wild… - Science, 2013 - science.org
Many molecules exhibit multiple rotational isomers (conformers) that interconvert thermally
and are difficult to isolate. Consequently, a precise characterization of their role in chemical …

Charge migration induced by attosecond pulses in bio-relevant molecules

F Calegari, A Trabattoni, A Palacios… - Journal of Physics B …, 2016 - iopscience.iop.org
After sudden ionization of a large molecule, the positive charge can migrate throughout the
system on a sub-femtosecond time scale, purely guided by electronic coherences. The …

Spatially-controlled complex molecules and their applications

YP Chang, DA Horke, S Trippel… - International reviews in …, 2015 - Taylor & Francis
The understanding of molecular structure and function is at the very heart of the chemical
and molecular sciences. Experiments that allow for the creation of structurally pure samples …

Coherent Enantiomer‐Selective Population Enrichment Using Tailored Microwave Fields

C Pérez, AL Steber, SR Domingos… - Angewandte Chemie …, 2017 - Wiley Online Library
We report the experimental demonstration of coherent enantiomer‐selective enrichment of
chiral molecules by employing a novel microwave five‐pulse scheme. Our results show that …

Quantum-state selection, alignment, and orientation of large molecules using static electric and laser fields

F Filsinger, J Küpper, G Meijer, L Holmegaard… - The Journal of …, 2009 - pubs.aip.org
Supersonic beams of polar molecules are deflected using inhomogeneous electric fields.
The quantum-state selectivity of the deflection is used to spatially separate molecules …

Cold and controlled molecular beams: Production and applications

J Jankunas, A Osterwalder - Annual review of physical chemistry, 2015 - annualreviews.org
The field of cold molecules has become an important source of new insight in fundamental
chemistry and molecular physics. High-resolution spectroscopy benefits from translationally …