On the target surface temperature during dc magnetron sputteringLeonid R. Shaginyan, Vasily R. Shaginyan, Anatoly I. Kuzmichev and Mikhail I. MironovEur. Phys. J. Appl. Phys., 92 1 (2020) 10801DOI: https://doi.org/10.1051/epjap/2020200098