Herein, recent experiments on the spectroscopy and chemical reactions of molecules and
complexes embedded in helium droplets are reviewed. In the droplets, a high spectroscopic …

This article provides a review of recent work in the field of helium nanodroplet spectroscopy
with an emphasis on the dynamical aspects of the interactions between molecules in helium …

The role of quantum fluctuations in the self-assembly of soft materials is relatively
unexplored, which could be important in the development of next-generation quantum …

Dieser Aufsatz gibt einen Überblick über neuere Experimente zur Spektroskopie und zu
chemischen Reaktionen von Molekülen und Komplexen in Heliumtröpfchen. Im Inneren …

We observed that Faraday waves are parametrically generated on a free surface of
superfluid He 4 when a sample cell is vibrated vertically. Standing-wave patterns appear on …

A water drop floating on a hot flat surface has been of interest for centuries. The film boiling
of small droplets of liquid on a flat hot surface in the atmosphere is commonly called the …

Ultrasound in bulk liquid and superfluid helium has been used for multiple studies, including
generation of quantum turbulence, and inducing homogenous or heterogenous cavitation …

Many welding processes are performed to construct cryogenic system. Leak-tight for the
cryogenic system is required at low temperature environment. Helium leak detection …

Low temperature test for half-wave resonator (HWR) cryomodule is performed at the
superfluid helium temperature of 2 K. The effective temperature is defined for non-uniform …

The dynamics of normal and superfluid fogs are studied using the technique of diffusing-
wave spectroscopy. For a water fog generated with a 1.75 MHz piezoelectric driver below …