Login processing...

Trial ends in Request Full Access Tell Your Colleague About Jove
JoVE Journal
Engineering

You have full access to this content through Seoul National University of Education

A Simple Dewar/Cryostat for Thermally Equilibrating Samples at Known Temperatures for Accurate Cryogenic Luminescence Measurements
 

A Simple Dewar/Cryostat for Thermally Equilibrating Samples at Known Temperatures for Accurate Cryogenic Luminescence Measurements

Article doi: 10.3791/54267
July 19th, 2016

Summary July 19th, 2016

A simple liquid nitrogen Dewar/cryostat apparatus comprised of a small fused silica optical Dewar, a thermocouple, and a charge-coupled device (CCD) spectrograph are described. The experiments for which this Dewar/cryostat is designed require fast sample loading, freezing, and alignment, accurate and stable sample temperatures, and small size/portability.

Transcript

Read Article

Get cutting-edge science videos from JoVE sent straight to your inbox every month.

Waiting X
simple hit counter