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Radiation Chemistry
General Info
Status: Active
Discipline: Chemical
Initial Year: 1953
Cycle: 24 Months
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Conference Description
While ionizing radiation is physical, its effects are chemical, and entail a complex cascade of physical and chemical transformations from femtosecond to seconds (and even years in the biological effects of radiation) time scales. The conference seeks to understand the physical, chemical and biological events based on fundamental principles. While the field of Radiation Chemistry developed from the need to understand chemical processes that occur in radiation fields of nuclear reactors, in their fuel and their waste processing and storage, it has expanded to become a useful tool in understanding chemical reactivity, structures of solutions, and material and biological sciences. The chemical effects of radiation are important in biological damage from nuclear weapons, from natural radiation sources and in therapeutic uses of radiation including cancer treatment and accelerated promotion of mutations. To gain a window into fast processes accelerators were constructed to give very short pulses of radiation that can create electrons, radicals and ions on very short time scales in the technique called pulse radiolysis.

Driven by application to other disciplines, Radiation Chemistry has evolved. Radiation Chemical techniques allow exploration of important chemical questions including electron and proton transfer, where pulse radiolysis is of special value because it easily creates charges in a wide variety of media, even in weakly- or non-polar fluids. It is especially valuable for study of radical ions, free radicals, solvated electrons, redox properties, bonding phenomena and radiation effects on biological macromolecules including DNA. Additional important topics are multiphoton ionization and chemistry in the non-homogeneous solutions created by ionizing radiation. New areas of scientific excitement are emerging in fundamental chemistry of organic media and special media such as supercritical fluids and ionic liquids. A new impetus for the field is a world-wide effort including a decision by the U.S. government to seek a new generation of reactors to generate clean power. To make these new reactors and their fuel cycles safe to operate and safe from proliferation or diversion of nuclear materials will create great challenges. Those goals will require the mastery of new kinds chemistry including chemistry connected with surfaces and with highly sophisticated separations agents that must function despite intense radiation.
 
Meeting History
YearMeeting NameDatesConference SiteChair(s)
2010 Radiation Chemistry
Radiation Driven Processes in Physics, Chemistry and Biology
Jul 18-23 Proctor Academy Thomas M. Orlando
2008 Radiation Chemistry
Radiation Driven Processes in Physics, Chemistry and Biology
Jul 6-11 Waterville Valley Resort David M. Bartels
2006 Radiation Chemistry Jul 2-7 Colby College John R. Miller
2004 Radiation Chemistry Jun 20-25 Colby College Jacqueline Belloni
2002 Radiation Chemistry Jun 23-28 Colby College Paul F. Barbara
2000 Radiation Chemistry Jun 25-30 Plymouth State College Klaus-Dieter Asmus
1998 Radiation Chemistry Jul 5-10 Salve Regina University Michael D. Sevilla
1996 Radiation Chemistry Jul 7-12 Salve Regina University John M. Warman
1994 Radiation Chemistry Jul 17-22 Salve Regina University Charles D. Jonah
1992 Radiation Chemistry Jul 6-10 Salve Regina University Charles L. Braun
1990 Radiation Chemistry Jul 9-13 Salve Regina University Alexander D. Trifunac
1988 Radiation Chemistry Jul 11-15 Salve Regina University Sanford Lipsky
1986 Radiation Chemistry Jun 23-27 Brewster Academy Myran C. Sauer
1985 Radiation Chemistry - Georg G. Bohm
1984 Radiation Chemistry - Richard W. Fessenden
1982 Radiation Chemistry - Gordon R. Freeman
1980 Radiation Chemistry - Gerhard G. Meisels
1978 Radiation Chemistry - Richard F. Firestone
1976 Radiation Chemistry - Russell H. Johnsen
1975 Radiation Chemistry - Larry Kevan
1973 Radiation Chemistry - Richard A. Holroyd
1972 Radiation Chemistry - J. Kerry Thomas
1971 Radiation Chemistry - T. Ffrancon Williams
1970 Radiation Chemistry - Peter J. Dyne
1969 Radiation Chemistry - Robert R. Hentz
1968 Radiation Chemistry - John E. Willard
1967 Radiation Chemistry - Harold A. Schwarz
1966 Radiation Chemistry - Leon Dorfman
1965 Radiation Chemistry - Robert H. Schuler
1964 Radiation Chemistry - Malcolm Dole
1963 Radiation Chemistry - Harold A. Dewhurst
1962 Radiation Chemistry - Ellison H. Taylor
1961 Radiation Chemistry - John L. Magee
1960 Radiation Chemistry - Max S. Matheson
1959 Radiation Chemistry - Warren M. Garrison
1958 Radiation Chemistry - William H. Hamill
1957 Radiation Chemistry Jul 8-12 New Hampton School C. J. Hochanadel
1956 Radiation Chemistry - Robert L. Platzman
1955 Radiation Chemistry - Edwin J. Hart
1954 Radiation Chemistry - A. O. Allen
1953 Radiation Chemistry - Milton Burton
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