Extending the dynamic temperature range of Boltzmann thermometers

oleh: Thomas Pieter van Swieten, Jesse Merlijn Steenhoff, Auke Vlasblom, Ravi de Berg, Sam Pieter Mattern, Freddy Teunis Rabouw, Markus Suta, Andries Meijerink

Format: Article
Diterbitkan: Nature Publishing Group 2022-12-01

Deskripsi

Boltzmann thermometers rely on the luminescence from energy levels in thermal equilibrium. Understanding of factors that enhance equilibration allows the design of lanthanide-based thermometers with extended operating range.