The previous page is sending you to https://www.alamy.com/effects-of-air-gaps-and-saturated-voids-on-accuracy-of-neutron-moisture-measurements-bhxm-30-39-40-49-90-ss-60-68-70-75-80-88-90-9si00-percent-moisture-by-volume-5-0-5-error-x-moisture-figure-9-the-variation-in-neutron-moisture-measurements-between-control-and-sample-tanks-containing-small-voids-is-shown-measurements-were-made-using-fine-sand-as-the-porous-medium-when-the-water-level-was-changing-with-respect-to-the-void-image178406326.html.

 If you do not want to visit that page, you can return to the previous page.