The lifetimes of both positive and negative ions trapped on quantized vortex lines in rotating $^{3}\mathrm{He}$ - $^{4}\mathrm{He}$ mixtures have been measured at temperatures down to 0.1 K. Evidence is found that the $^{3}\mathrm{He}$ condenses at the vortex core, and possibly at the surface of the electron bubble.The lifetimes of both positive and negative ions trapped on quantized vortex lines in rotating $^{3}\mathrm{He}$-$^{4}\mathrm{He}$ mixtures have been measured at temperatures down to 0.1 K. Evidence is found that the $^{3}\mathrm{He}$ condenses at the vortex core, and possibly at the surface of the electron bubble.

Physical Review LettersJul 28, 197544 citations

Vortices in Rotating Superfluid 3He

Григорий Ефимович Воловик

Europhysics newsJan 1, 19840 citations

The lifetimes of both positive and negative ions trapped on quantized vortex lines in rotating

^{3}\mathrm{He}

^{4}\mathrm{He}

mixtures have been measured at temperatures down to 0.1 K. Evidence is found that the

^{3}\mathrm{He}

condenses at the vortex core, and possibly at the surface of the electron bubble.