In materials science, specifically regarding earthquake mechanics and the nanoindentation of quartz, researchers and A. Rar have co-authored influential papers. If you are looking for a "feature" or data point from their work, it likely relates to frictional aging or chemical creep in minerals.
A file compressed using the RAR (Roshal Archive) format. DL.rar
Clinical measurements for this ratio often involve units like g/dL (grams per deciliter) for albumin levels. Research papers frequently discuss the "RAR feature" in the context of these measurements. 3. Academic Authors (D.L. Goldsby and A. Rar) In materials science