On 2018-02-22 the tracker experienced problems and has stopped working since then. Therefore no DIF nor DIR data is available. Also note, that the Pyrgeometer has not been...
In stars that lie on the main sequence in the Hertzsprung-Russell diagram, like our Sun, hydrogen is fused to helium in a number of nuclear reaction chains and series, such as the proton-proton chain
The parameter of the effective charge number (Zeff), representing the impurity content in the plasma, for the calculation of the neutral particle beam density distribution in BL4.