half-value thickness

thickness of an attenuating layer which reduces the value of a quantity to half of its initial value

en-US/ˈhæf - ˈvælju ˈθɪknəs/
en-GB/ˈhɑːf - ˈvæljuː ˈθɪknəs/

ক্যাটাগরি:

thickness