2 papers
quant-ph2011★ 1 cited
Interaction-enhanced double resonance in cold gases
Alexander Safonov, Irina Safonova, Igor Yasnikov
A new type of double-resonance spectroscopy of a quantum gas based on interaction-induced frequency modulation of a probe transition has been considered. Interstate interaction of…
cond-mat.soft2003
Thermal compression of two-dimensional atomic hydrogen to quantum degeneracy
S. Vasilyev, J. Jarvinen, A. I. Safonov +1
We describe experiments where 2D atomic hydrogen gas is compressed thermally at a small "cold spot" on the surface of superfluid helium and detected directly with electron-spin res…