Technical diagram of densitometer arrangement

Technical diagram of densitometer arrangement of microdensitometer used to measure the X-ray density of tree rings in research into past climates, 1978

Details

Category:
Meteorology
Object Number:
1998-205 Pt15
Materials:
paper (fibre product)
Measurements:
overall: 11.6142 x 16.3386 x .0079 in.; 29.5 x 41.5 x .02 cm
type:
instrument component and densitometer
credit:
Donated by Swiss Federal Institute for Forest, Snow and Landscape Research