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TV-Kids
(Otto Maier, Ravensburg, 1993)
Aufsatz
Präventiver Jugendschutz
(1993-07)
Buch
IV. Abteilung: Die Sozialpolitik in den letzten Friedensjahren des Kaiserreichs (1905-1914) Band 4, 1. Teil: Die Jahre 1911-1914
(Akademie der Wissenschaften und der Literatur | Mainz, 1993)
Das zentrale sozialpolitische Thema des Jahres 1911 ist die Auseinandersetzung in der Öffentlichkeit um die Reichsversicherungsordnung und um die Angestelltenversicherung; entsprechend ausführlich sind sie dokumentiert. Daneben hält die Diskussion um das Hausarbeitsgesetz an. Parallel zur Ausdehnung der sozialen Sicherung beginnen die Klagen von Teilen der Industrie über die Lasten der Sozialpolitik. Welche unterschiedlichen Formen die Kollisionen zwischen den Sozialparteien annehmen konnten, zeigen Beispiele für ...
Aufsatz
An introduction to ordinary differential equations by computer algebra-systems
(Jacob, G. (Hrsg.), 1993)
We report on an elementary course in ordinary differential equations (odes) for students in engineering sciences. The course is also intended to become a self-study package for odes and is is based on several interactive computer lessons using REDUCE and MATHEMATICA . The aim of the course is not to do Computer Algebra (CA) by example or to use it for doing classroom examples. The aim ist to teach and to learn mathematics by using CA-systems.
Aufsatz
Double-autoionization decay of resonantly excited single-electron states
(1993)
Perturbation theory in the lowest non-vanishing order in interelectron interaction has been applied to the theoretical investigation of double-ionization decays of resonantly excited single-electron states. The formulae for the transition probabilities were derived in the LS coupling scheme, and the orbital angular momentum and spin selection rules were obtained. In addition to the formulae, which are exact in this order, three approximate expressions, which correspond to illustrative model mechanisms of the transition, ...
Aufsatz
Femtosecond real-time probing of reactions. 12. Vectorial dynamics of transition states
(1993)
Femtosecond time-resolved techniques with KETOF (kinetic energy time-of-flight) detection in a molecular beam are developed for studies of the vectorial dynamics of transition states. Application to the dissociation reaction of IHgI is presented. For this system, the complex [I---Hg---I](++)* is unstable and, through the symmetric and asymmetric stretch motions, yields different product fragments: [I---Hg---I](++)* -> HgI(X^2/sigma^+) + I(^2P_3/2) [or I*(^2P_l/2)] (1a); [I---Hg---I](++)* -> Hg(^1S_0) + I(^2P_3/2) + ...