Zgardzi?ska، نويسنده , , B. and Goworek، نويسنده , , T.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Pages :
3
From page :
44
To page :
46
Abstract :
Positronium formation and annihilation in solid methanol have been investigated. A metastable phase appears in the range (135–140) K; the observed effects can be explained as transformation of the supercooled β phase into α one. The effect of local melting at the positron site is discussed.