Rotational state-selection and alignment of chiral molecules by electrostatic hexapoles

TL;DR

This paper demonstrates the use of electrostatic hexapoles for rotational state-selection and alignment of chiral molecules, enhancing beam experiments in photodissociation and enantiomeric discrimination.

Contribution

It introduces the application of electrostatic hexapoles to chiral molecules for improved state-selection and alignment in molecular beam experiments.

Findings

Successful application to propylene oxide, 2-butanol, and 2-bromobutane

Enhanced control over molecular orientation and state-selection

Potential for improved enantiomeric discrimination

Abstract

Electrostatic hexapoles are revealed as a powerful tool in the rotational state-selection and alignment of molecules to be utilized in beam experiments on collisional and photoinitiated processes. In the paper, we report results on the application of the hexapolar technique on the recently studied chiral molecules propylene oxide, 2-butanol and 2bromobutane, to be investigated in selective photodissociation and enantiomeric discrimination.