liquid A1

liquid A1

[′lik·wəd ′ā ′wən]
(cryogenics)
A phase of liquid helium-3 intermediate between liquid A and liquid B that appears only in the presence of a magnetic field and then only in a narrow portion of the pressure-temperature diagram, and in which only pairs of one of the three possible nuclear spin states are superfluid. Also known as A1 phase.
References in periodicals archive ?
The Acer Liquid A1 is light in color and very lively in appearance.
The Acer Liquid A1 still has the traditional dark mirror design, and the entire front is occupied by a screen.
The Acer Liquid A1 charging interface is also there, it must be connected to a computer through a USB cable.