The Risø TL/OSL reader enables automated measurements of thermoluminescence (TL) and Optically Stimulated Luminescence (OSL) signals.

The Risø TL/OSL reader enables automated measurements of thermoluminescence (TL) and Optically Stimulated Luminescence (OSL) signals.

Revision history for Risø TL/OSL Software; Introduction of a “Sequence file copy” in the Sequence editor; Changes to Sequence Editor, Viewer, and Control programs V4 compared to V3; New Software features, Feb 13; New Sequence Control functions, Jan 15; Overview and recent improvements of Analyst, Jun 15

Infrared/Blue Light Optically Stimulated Luminescence (OSL) head. Optical stimulation is achieved using an array of light emitting diodes (LEDs), which are compact, fast and enables electronic control of the illumination power density. The standard system incorporates CW as well as LM-OSL stimulation.

This is a more flexible alternative to gating of the PMT signal with the POSL command and Pulsed OSL attachment without the photon counter hardware. The Photon arrival time distribution feature is slicing the POSL surface plot in the other dimension compared to the POSL curve feature.

丹麦Riso公司生产的TL/OSL-DA-20型一体化热释光/光释光仪，由DTU设计和生产，具有全自动电脑控制、可编程样品室等功能。 该设备适用于个人剂量、环境剂量及考古剂量的研究，可用于考古和地质年代测定、环境剂量测量等领域。

The OSL/IRSL system includes a software controlled power supply to allow illumination power to be varied during a measurement sequence (e.g. for normalisation) or to ramp of the illumination power during an OSL readout to perform linearly modulated OSL (LM-OSL) to investigate trap distributions and OSL decay rate components. Heating system

2015年3月1日 · The automated Risø TL/OSL-DA 20 reader was utilized for the irradiations (90 Sr/ 90 Y source) and OSL measurements as well. The repeatability, dose response characteristic and fading were investigated for both types of samples.

Based on many years of research and development in luminescence dosimetry, the Radiation Instruments Section offers instruments for radiation dosimetry, in particular the Risø TL/OSL Reader. Low-level beta multi-counter systems are also produced and sold.

Download scientific diagram | RISÖ TL/OSL (TL/OSL-DA-20) reader system. from publication: OSL response bleaching of BeO samples, using fluorescent light and blue LEDs | The optically...