Abstract:
A theoretical model proposed for nuclear spin isomers of H2O molecules located inside the C60 fullerene explains an anomalously high stability of ortho-H2O isomers detected in the experiments reported in [B. Meier et al., Nature Commun. 6, 8112 (2015)] at a temperature of T=5 K.
Citation:
P. L. Chapovsky, A. A. Mamrashev, “Anomalous ortho-to-para ratio of nuclear spin isomers of H2O at low temperatures”, Pis'ma v Zh. Èksper. Teoret. Fiz., 111:2 (2020), 75–79; JETP Letters, 111:2 (2020), 85–89