30 citations · 30 across the 3 of their papers we have counts for
3 papers
Evidence for magnetic crystallization waves at the surface of He crystal
Igor Todoshchenko, Alexander Savin, Pertti J. Hakonen
Ultralow temperature crystals of the helium isotopes He and He are intriguing quantum systems. Deciphering the complex features of these unusual materials has been made pos…
Quantum degeneracy in mesoscopic matter: Casimir effect and Bose-Einstein condensation
I. Todoshchenko, M. Kamada, J. -P. Kaikkonen +5
The ground-state phonon pressure is an analogue to the famous Casimir pressure of vacuum produced by zero-point photons. The acoustic Casimir forces are, however, many orders of ma…
Dry demagnetization cryostat for sub-millikelvin helium experiments: refrigeration and thermometry
I. Todoshchenko, J. -P. Kaikkonen, R. Blaauwgeers +2
We demonstrate successful "dry" refrigeration of quantum fluids down to \,mK by using copper nuclear demagnetization stage that is pre-cooled by a pulse-tube-based dilution…