Sentence examples for as a tracer element from inspiring English sources

In these studies, a two-stage oxidation experiment is used where 18O2 serves as a tracer element during the second stage oxidation.

- Require that all fracking fluids be disclosed prior to drilling and a tracer element included in every fracked well.

The flow behavior of the molten metal was also examined using a so-called "tracer element technique".

Because the sensors are bioresorbable and contain no toxic materials, they are preferable to most existing technologies for these types of applications (such as quantum dots or organic fluorophores used as tracer elements).

Synthetic isotopes have been prepared; thorium-229 (7,880-year half-life), formed in the decay chain originating in the synthetic actinoid element neptunium, serves as a tracer for ordinary thorium (thorium-232).

Strontium (Sr) is a chemical element that is often used as a tracer in hydrogeochemical studies, and is ubiquitously distributed as a radioactive contaminant in nuclear sites in the form of strontium-90 (Sr-90).

"We do not chlorinate out of Rondout, so there's no strong tracer element," Paul V. Rush, deputy commissioner for the department's Bureau of Water Supply, said in a telephone interview.

This approach has been previously used to assess health systems performance, whereby it uses a specific condition (such as hypertension) as a tracer that can explore the functioning of the diverse elements of the health care system [ 14].

CO is often used as a tracer of molecular gas.

Feeding experiments using 13C-labelled RAME as a tracer will be necessary to identify the metabolic process of exogenous RAME.

Wohlfahrt, G. Bi-directional COS exchange in bryophytes challenges its use as a tracer for gross primary productivity.