Magnetic Properties of a Multielectron Bubble in Liquid Helium

Tempere, J.
Silvera, I. F.
Devreese, J. T.

¹TFVS, Universiteit Antwerpen, Universiteitsplein 1, B2610, Antwerpen, Belgium.
^*Lyman Laboratory of Physics, Harvard University, Cambridge, MA, USA.

Journal of Low Temperature Physics 138(2):p 457-462, January 2005.

Multielectron bubbles in liquid helium contain a spherical two-dimensional shell of electrons at the bubble surface. We investigate the properties of this electron gas when the bubble is placed in a homogeneous magnetic field. Results are reported for the Fermi level and the magnetization of the bubble. At high field, we find the formation of Landau bands rather than Landau levels.