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CPLT 2018
, “Chemistry and Physics at Low Temperatures” conference in Laramie, Wyoming (USA).  July 8 to 13, 2018.

More info: News

As some of you might already know, we have had very sad news from Helsinki. Leonid Khriachtchev suddenly passed away on Friday, March 16th 2018.

Leonid was a prominent scientist and a very important and active member of our community during the last two decades. There will be a session in memoriam during the CPLT2018 meeting in Wyoming.

CC2018 "12th International Conference on Cryocrystals and Quantum Crystals" in Wroclaw / Wojanów (POLAND). 26-31 August 2018.


"In the study of free radicals and other unstable substances, an inherent difficulty is the maintenance of a suitable concentration... The intent of the [matrix isolation] method is to trap active molecules in a solid matrix of inert material, crystalline or glassy... The active material can be produced in a variety of ways: by chemical reaction involving two reactants, by pyrolysis, by dissociation in a glow discharge or an arc, or by photolysis." 

E. Whittle, D.A. Dows, and G. C. Pimentel, 
J. Chem. Phys. 22, 1943 (1954). 

George C. Pimentel 1922-1989
Picture taken by M.E.Jacox of portrait by Dorothy Davis which hangs in Pimentel Hall at U.C. Berkeley.