Seven Roman statesmen of the later republic : the Gracchi, Sulla, Crassus, Cato, Pompey, Caesar /

Mode of access: Internet.

De Marco Licinio Crasso.

Diss.

Orations of Marcus Tullius Cicero /

First oration against Catiline -- Second oration against Catiline -- Third oration against Catiline -- Fourth oration against Catiline -- Oration in defence of Publius Sylla -- Speech in defence of Aulus Licinius Archaias -- Speech in defence of the proposed manilian law -- Speech in defence of Titus Annius Milo -- Speech in defence of Caius Rabirius Postumus -- Speech in behalf of Marcus Claudius Marcellus -- Speech in defence of Quintus Ligarius -- Speech in behalf of King Deiotarus -- The first oration against Marcus Antonius -- The second oration against Marcus Antonius -- The ninth oration against Marcus Antonius -- The last oration against Marcus Antonius -- The prosecution of Verres.

Reproduction of painted portrait of Marcus Elias Marcus, age 76. Portraits Men

Digital Image

Reproduction of painted portrait of Marcus Elias Marcus, age 76 Portraits Men

Digital Image

Handwritten dedication on verso of reproduction of painted portrait of Marcus Elias Marcus.

See F 83565, Reproduction of painted portrait of Marcus Elias Marcus, age 76

Window display; Joseph? Marcus storefront; Gilgenburg Business Establishments

Digital Image

Reproduction of painted portrait of Marcus Elias Marcus, age 76. Portraits Men

Digital Image

Reproduction of painted portrait of Marcus Elias Marcus, age 76 Portraits Men

Digital Image

Liebeskind, Leo and Hertha nee Marcus Portraits; Couples

Digital Image

Liebeskind, Leo and Hertha nee Marcus Portraits; Couples

Digital Image

left to right:johanna heilbrunnl marcus heilbrunn, karl heilbrunn; osterade / harz Portraits Family

Digital Image

heilbrunn marcus; heibrunn johanna Portraits Couples

Digital Image

goldschmidt marcus Cemeteries; Tombs

Digital Image

Electron transfer reaction in the marcus inverted region: role of high frequency vibrational modes

A theoretical study of the dynamics of photo-electron transfer reactions in the Marcus inverted regime is presented. This study is motivated partly by the recent proposal of Barbara et al. (J. Phys. Chem. 96, 3728, 1991) that a minimal model of an electron transfer reaction should consist of a polar solvent mode (X), a low frequency vibrational mode (Q) and one high frequency mode (q). Interplay between these modes may be responsible for the crossover observed in the dynamics from a solvent controlled to a vibrational controlled electron transfer. The following results have been obtained. (i) In the case of slowly relaxing solvents, the proximity of the point of excitation to an effective sink on the excited surface is critical in determining the decay of the reactant population. This is because the Franck-Condon overlap between the reactant ground and the product excited states decreases rapidly with increase in the quantum number of the product vibrational state. (ii) Non-exponential solvation dynamics has an important effect in determining the rates of electron transfer. Especially, a biphasic solvation and a large coupling between the reactant and the product states both may be needed to explain the experimental results. ©1996 American Institute of Physics