Multifragmentation of molecules and clusters

Werner U, Kondratyev VN, Lutz HO (1997)
In: NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS. 110. EDITRICE COMPOSITORI BOLOGNA: 1215-1222.

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The multiple ionization and fragmentation of small polyatomic molecules and clusters, e.g. H2O, CH4, and C-60 by fast H+, He+, and Oq+ ions were studied utilizing a position-and time-sensitive multiparticle detector which allows the coincident measurement of the momenta of correlated fragments. Thereby, a kinematically complete image of the molecular break-up can be derived for each individual event. Of special interest are the "Coulomb explosion" processes, like H2O --> H++H++Oq+ where the measured dissociation energies and angular correlations show significant deviations from the pure Coulomb explosion model. For larger molecules and clusters, new phenomena may be expected. For example, using a classical molecular dynamics simulation, we have studied the break-up of hot Ar-n (n greater than or equal to 100) clusters. For initial temperatures around 500 K various analytical tools consistently indicate critical behaviour in the expansion phase.
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Werner U, Kondratyev VN, Lutz HO. Multifragmentation of molecules and clusters. In: NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS. Vol 110. EDITRICE COMPOSITORI BOLOGNA; 1997: 1215-1222.
Werner, U., Kondratyev, V. N., & Lutz, H. O. (1997). Multifragmentation of molecules and clusters. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 110(9-10), 1215-1222.
Werner, U., Kondratyev, V. N., and Lutz, H. O. (1997). “Multifragmentation of molecules and clusters” in NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, vol. 110, (EDITRICE COMPOSITORI BOLOGNA), 1215-1222.
Werner, U., Kondratyev, V.N., & Lutz, H.O., 1997. Multifragmentation of molecules and clusters. In NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS. no.110 EDITRICE COMPOSITORI BOLOGNA, pp. 1215-1222.
U. Werner, V.N. Kondratyev, and H.O. Lutz, “Multifragmentation of molecules and clusters”, NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, vol. 110, EDITRICE COMPOSITORI BOLOGNA, 1997, pp.1215-1222.
Werner, U., Kondratyev, V.N., Lutz, H.O.: Multifragmentation of molecules and clusters. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS. 110, p. 1215-1222. EDITRICE COMPOSITORI BOLOGNA (1997).
Werner, Udo, Kondratyev, VN, and Lutz, Hans Otto. “Multifragmentation of molecules and clusters”. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS. EDITRICE COMPOSITORI BOLOGNA, 1997.Vol. 110. 1215-1222.
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