We study photon diffusion in a two-dimensional random packing of monodisperse disks as a
simple model of granular media and wet foams. We assume that the intensity reflectance of …

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 …

Levitation phenomenon of drops 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 Leidenfrost …

At the superfluid-solid H 4 e interface there exist crystallization waves having much in
common with gravitational-capillary waves at the interface between two normal fluids. The …

Physical phenomena at the zero temperature limit are studied in the field of accelerator
physics. Experimental techniques have been developed to achieve temperatures …

The design and the assembly of the quarter-wave resonator (QWR) and half-wave resonator
(HWR) cryomodules for RAON are shown. The cryomodule is optimized for heat loads due …

Quarter-wave resonator (QWR) cryomodule is developed for linac demonstraction. The plan
and layout of the linac demonstration are shown. 3D drawing and P&ID are shown for the …

Abstract Superconducting Radio Frequency (SRF) test facility for RAON is under
construction process. It consists of cryogenic system, clean room for cavity process and …

A bibliography is given containing 1527 references published during 2003 and 2004 on
piezoelectric and pyroelectric properties of materials and their applications. It contains …