Sentence examples for during tracer from inspiring English sources
Foam injection under uncontaminated conditions presented a S-shaped front that indicated a better mobility control than the piston-shaped front obtained during tracer tests.
This template is coregistered to a specially designed tracer-specific 18F-[FDG] template constructed by scanning 17 normal subjects in resting condition during tracer uptake in a dark room.
During foam injection, complete sweep of the sandbox was achieved with 1.8 pore volume (PV) compared to 2.8 PV during tracer injection, thus indicating better mobility control with foam.
New model solutions properly fitted data collected during tracer tests carried out at the CNR-IRSA Laboratory (Bari, Italy) in a horizontal sandbox, 2 m of length, by using sodium chloride as the conservative tracer.
Although fluid flow rates were held constant during tracer experiments, there seemed to be an evolution of solids flow pattern within the reactor as evidenced by the time-dependency of the intensity function, λ.
Arterial hematocrit was measured before and during tracer infusion in order to convert blood concentrations into plasma concentrations.
The electrokinetic contribution cannot alone reproduce the experimental SP data during the tracer test and an electro-diffusive contribution (caused by concentration gradients) is needed.
Using the wetting capability package of MODFLOW, the model simulated an overflow similar to what has been observed during the tracer experiment.
Thus, microbial As V) reduction was thought to be one major process driving the release of As III) during the tracer test in the Cape Cod aquifer.
Simulations using the BTC-derived transport and biodegradation parameters successfully reproduced benzene, TEX, and nitrate concentrations measured during the tracer experiment.
Detailed data from two events recorded during a tracer experiment in 2008 demonstrate that an overflow from one of the sub-catchments to the other is activated if the discharge of the main spring exceeds a certain threshold.
