Willem Gerrit "Wim" Mook (10 July 1932 – 24 January 2016) was a Dutch isotope physicist.
Mook was born on 10 July 1932 in Groningen.[1] He obtained his doctorate at the University of Groningen in 1968, with a dissertation titled: Geochemistry of the stable carbon and oxygen isotopes of natural waters in the Netherlands. He was a lecturer of isotope physics at the same university between 1975 and 1979. Starting the next year he was professor of isotope physics, until his retirement in 1997.[1] From 1986 he also served as professor at the VU University Amsterdam.[1]
