In reply to Jones Beene's message of Mon, 26 Nov 2012 12:56:25 -0800: Hi, [snip] >http://www.nature.com/nature/journal/v444/n7121/fig_tab/444832a_F1.html
Quote: "In 4He, the superfluid component consists of pairs of atoms (yellow), because the fermionic nature of 4He atoms prevents them from condensing singly into a superfluid state." (Both of these references to 4He should be 3He). Regards, Robin van Spaandonk http://rvanspaa.freehostia.com/project.html
