STUDIES OF DIODE PROPERTIES IN SOLID HELIUM

Every cavitation in metastable helium will end by creating a vapor bubble, and the du- ration of the bubbles has a dramatic transition as helium passes the λ−transition between

If instead melting responds instantaneously to p, the pressure and temperature at the interface should remain on the phase equilibrium curve.. At

To discuss exchange in impure solid 'He, we shall need only the effective Hamiltonian when there is exactly one atom per site and no vacancies.. The exchange

The observed Cs atom absorption spectra in hcp solid helium are thus successfully described by our theoretical model assuming a small static deformation (R max R min )/(R max þ R min

density of implanted atoms, we have found a number of spectral lines that have not been observed before in liquid and solid helium matrices.. The laser-induced preparation of

Taking into account the refractive index difference between liquid and solid phases (about 0.0035), the liquid bubble would have created a phase shift as large as 4 radians on a

Helium is a unique model system for studying fundamental material science issues of dislocation creation, structure, motion, etc., but it is important to understand the

Here we report on noise properties at Rf frequencies of recently introduced high-T c Josephson nano-junctions fabricated by mean of a Helium ion beam focused at sub-nanometer