The phrase "atmosphere experiments" is correct and usable in written English.
It can be used when referring to scientific studies or tests conducted to understand the properties or behaviors of the atmosphere.
Example: "The researchers conducted several atmosphere experiments to analyze the effects of pollution on air quality."
Alternatives: "atmospheric studies" or "atmospheric tests".
To overcome rapid sedimentation of the dust grains in the rarefied gas atmosphere, experiments were conducted in a long-duration microgravity environment.
"Both the Americans and Soviets took the V2s to bits to decipher their workings," says Millard. "The Soviets completely recreated a V2 and the Americans took them over to America to launch and carry out some of the first upper atmosphere experiments".
No practical demonstration has yet been made of whether OAM information can be extracted from upper atmosphere experiments, but there are some theoretical indications that this can be the case, for example in "plasma vortices" formed as a result of ionospheric modification experiments (Leyser et al. 2009, see "Ionospheric modelling").
Brazilian scientists, in conjunction with American and European colleagues, are engaged in what is known as the "Large-Scale Bio-Atmosphere Experiment in the Amazon," or L.B.A.
His project, "Cross-Scale Land-Atmosphere Experiment (CSLAEX)," is one of 44 selected by the DOE program, now in its sixth year, which supports the development of individual research programs of outstanding scientists early in their careers.
We discuss both in light of analyses of LULCC in the Amazon, highlighting contributions of the Large-Scale Biosphere-Atmosphere Experiment in the Amazon program.
To confirm the general pattern of our results, we also analyzed 3-year data sets released by the Large-Scale Biosphere-Atmosphere Experiment (LBA) in Amazônia [45].
It is likely that other organic compounds were synthesized in the Earth's atmosphere, because experiments have been conducted that reproduce the process under simulated prebiotic conditions.
The predicted lifetime of Martian methane, based on observations of the Earth's atmosphere and experiments in laboratories, is just 300 years.
This opposes the results of chemically controlled reducing atmosphere annealing experiments (H2/Ar/O2 mixtures), for which the sample is, in opposite to vacuum annealing, under a physical pressure of 1 bar.
The optical chamber of the CD spectrometer was deoxygenated with dry nitrogen before used and kept in a nitrogen atmosphere during experiments.
