Scientists have performed the most accurate measurement yet of the Boltzmann constant ... the temperature of the triple point of water, the harder it gets to precisely determine the ratio of ...

And even more challenging, the dimensions will of course change with temperature and pressure. We therefore had to choose ... of which may affect the future assigned value of the Boltzmann constant – ...

Scientists in Germany have succeeded in re-determining the Boltzmann constant ... major step toward basing the temperature unit on an unchangeable fundamental constant. Metrologists are ...

These five terms are: the pressure (P), volume (V ... Now with the Boltzmann constant, the mass, and the temperature in Kelvin of nitrogen gas, I get an average molecule speed of 511 meters ...