The phrase "a tracer test" is correct and usable in written English.
It can be used in contexts related to scientific experiments, environmental studies, or engineering to refer to a test that uses a tracer to track the movement or behavior of substances.
Example: "The researchers conducted a tracer test to determine how the contaminants spread through the groundwater."
Alternatives: "a tracking test" or "a tracing experiment."
At the site, a tracer test with NaCl was performed under natural gradient conditions.
An example of a tracer test at a coal mine in Australia is shown in Fig. 8.
Combining the dipole-flow test (DFT) and a tracer test, the DFTT is a single-borehole, forced-gradient tracer test.
The implication of this new finding is that a tracer test with a periodic input may provide additional information when for identifying the dispersion coefficients.
Water flow and TiO2 nanoparticle (NP) transfer in a fractured hard-rock aquifer were studied in a tracer test experiment at a pilot site in Brittany, France.
A tracer test was conducted to aid in the investigation of water movement and solute transport at a crude-oil spill site near Bemidji, Minnesota.
Therefore, this reaction fulfills the many considerations of a tracer-test, such as varying absolute temperature, test durations, and temperature gradients.
Laboratory and field tests, including a conservative tracer test, a pumping test, a borehole flowmeter test, grain-size analysis of drill cuttings and core material, and permeameter testing performed on core samples, were performed on the most productive depth range (27 40 m), and the results were compared.
The results from a bromide tracer test revealed a minimum transport time of 3.7 days for the recharged water to reach the water table below 9 m of sand and limestone.
First, a validation of the hydrodynamic model is performed on a bench scale reactor using a radioactive tracer test for residence time distribution measurements under industrial conditions.
At a new tracer test site (Hanford IFRC) a dynamic flow field created by changes in the stage of the adjacent Columbia River, coupled with a heterogeneous hydraulic conductivity distribution, leads to considerable variations in vertical hydraulic gradients.
