Research Assistance Centres

Photon correlation spectrometer

Multi-angle goniometric Dynamic and Static Light Scattering complete system. Multi-angle photon correlation spectrometer ALV CGS-8 equipped with four simultaneous detectors, one of them double (SO-SIPD-II) to perform cross correlation measurements, and goniometer that allows an angular displacement of 10º to 155º. The equipment consists of two ALV-5000EPP and ALV-6000 multi-tau correlators (6 ns) and the light source is an Ar + Coherent Innova 300 laser. High temperature sample compartment that allows operation between -12ºC and 140ºC (equipped with nitrogen purge). Cell holder with displacement and rotation for non-ergodic samples.
CAI Chemical Technologies
Spectroscopy and Correlation Unit