Onset of Rotational Decoupling for a Molecular Ion Solvated in Helium: From Tags to Rings and Shells.
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DOI: 10.1103/physrevlett.130.083001
Abstract: Little is known about how rotating molecular ions interact with multiple ^{4}He atoms and how this relates to microscopic superfluidity. Here, we use infrared spectroscopy to investigate ^{4}He_{N}⋯H_{3}O^{+} complexes and find that H_{3}O^{+} undergoes dramatic… read more here.
Keywords: onset rotational; decoupling molecular; molecular ion; rotational decoupling ... See more keywords