European Conference on Neutron Scattering 2023

New sample environments at the cold neutron chopper spectrometer TOFTOF

Mar 21, 2023, 4:00 PM

2h

Yards 4 - 6 (Fakultät für Maschinenwesen)

Board: TU-260

Poster Neutron Instrumentation, Optics, Sample Environment, Detectors, and Software Poster session TUESDAY

Speaker

Marcell Wolf (TUM)

Description

We will discuss the different new sample environment at the cold neutron chopper spectromenter TOFTOF. For expample the combination of in-situ Raman and neutron spectroscopy is very powerful in order to investigate the molecular dynamics and chemical reactions inside a sampleat the same time. For this purpose we will introduce our new sample environments to combine quasi elastic (QENS) and inelastic (INS) neutron spectroscopy with Raman spectroscopy. Additional to the Raman setup we will introduce a humindity chamber which can also combined together with the Raman spectrometer. We will discuss also introduce also ideas for a laser pump-probe and a hydrogen gas dosing system.