The phrase "atmosphere sample" is correct and usable in written English.
It can be used in scientific contexts, particularly in discussions about environmental studies, meteorology, or space exploration.
Example: "The researchers collected an atmosphere sample from the site to analyze the air quality and composition."
Alternatives: "air sample" or "environmental sample".
No noticeable decrease in weight is observed in the argon atmosphere sample until approximately 650°C.
One feature is the gas enrichment cell that will increase the partial pressures of the noble gases in an atmosphere sample by removing all the active gases, carbon dioxide, and nitrogen, to improve the accuracy of their isotopic ratio measurements.
The thermal stability of the PVC-matrix nanocomposite was improved, which could be ascribed to the synergistic effects between TNTs and GO Table 2 Thermogravimetric data of flexible PVC and PVC-matrix composites in air atmosphere Sample T 5%/°C T 50%/°C T max1/°C T max2/°C PVC 0 228 300 296 524 PVC 0.5 239 308 310 544 PVC 1.5 230 306 308 548 PVC 2.5 232 308 309 554 PVC 3.5 23.53.5 3.5 551.
Various concepts for a Venus sample return include a high-speed upper atmosphere collection, an atmosphere sample return by slowing down and entering then returning, and a surface sample return.
Similar α coefficients are measured for chemically synthesized (sintered in Ar atmosphere) samples [17, 22].
To improve the capability for xenon sampling from the atmosphere, sampling techniques have been investigated in detail.
These sensors provide temperature measurements, soil solution samples, water content measurements, soil atmosphere samples and water potential measurements.
Indeed, this is how meteorites like Tissint can be tied to the Red Planet - the gases held in the rocks contain types and abundances of atoms that are very similar to the atmosphere sampled by robots on Mars today.
One extra outlet was available for measuring the pressure and atmosphere sampling inside the inhalation chamber.
Afterwards, the samples were crushed and homogenized in a plastic bag and stored at −20 °C in an inert nitrogen atmosphere until sample extraction in spring 2010 (1.5 or 2.5 years).
After heat-treatment at 450°C for 3 h under nitrogen atmosphere, the sample becomes black, indicating the existing carbon layer.
