Rendiconto della terza adunanza generale degli ascritti alla Pia opera pia del patronato pei carcerati e liberati dal carcere : che si teneva il giorno 20 maggio 1847.

Cavagna 9706: Acquisition made accessible thanks to a 2015-2017 grant from the Council on Libraries and Information Resources.

Rendiconto della seconda adunanza generale degli ascritti alla Pia opera del Patronato pei carcerati e liberati dal carcere : che si teneva il giorno 23 aprile 1846.

Acquisition made accessible thanks to the generous support of the Frederick J. and Margret L. Worden Endowment.

Rendiconto dell'adunanza generale dei socj del P. I. di patronato pei carcerati e liberati dal carcere della provincia di Milano tenutasi il 22 aprile 1867.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Rendiconto dell'adunanza generale dei soci del pio Istituto di patronato pei carcerati e liberati dal carcere della provincia di Milano tenutasi il 30 aprile 1865.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Rendiconto dell'adunanza generale dei soci del pio Istituto di patronato pei carcerati e liberati dal carcere della provincia di Milano tenutasi il 29 maggio 1864.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Rendiconto dell'adunanza generale dei soci del pio Istituto di patronato pei carcerati e liberati dal carcere della provincia di Milano tenutasi il 17 maggio 1863.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Rendiconto della quinta adunanza generale degli ascritti al Pio Istituto del Patronato pei carcerati e liberati dal carcere che si teneva il 7 maggio 1852.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Rendiconto della adunanza generale dei soci dei pio istituto di patronato pei carcerati e liberati dal carcere della provincia di Milano tenutasi il 14 maggio 1857.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Patronato pei liberati dal carcere : prima adunanza generale.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo, purchased 1921".

Rendiconto dell'adunanza generale dei soci del Pio Istituto di Patronato pei carcerati e liberati dal carcere dell provincia di Milano, tenutasi il 21 novembre 1861.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Rendiconto dell'adunanza generale dei soci del Pio Istituto di Patronato per carcerati e liberati dal carcere della provincia di Milano, tenutasi il 16 maggio 1858.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Resoconto stenografico del X Congresso della resistenza : V della Confederazione generale del lavoro : Livorno, 26-27-28 febbraio, 1-2-3 marzo 1921.

Mode of access: Internet.

Compensating for dispersion and nonlinear Kerr effect without phase conjugation

We propose the use of a dispersive medium with a negative nonlinear refractive-index coefficient as a way to compensate for the dispersion and the nonlinear effects resulting from pulse propagation in an optical fiber. The undoing of pulse interaction might allow for increased bit rates.

Dipole moments and Kerr effect of poly(n-vinylcarbazole) and its complexes with trinitrofluorenone

N-vinylcarbazole was polymerised using the free radical catalyst (azo-bisisobutyronitrile) and cationic catalysts (boron-trifluoride etherate and aluminium chloride). The polymers produced were characterised by molecular weight measurements and powder x-ray diffraction. The tacticity of the polymer samples was determined using proton and carbon-13 nuclear magnetic resonance spectroscopy. Measurements of their static dielectric permittivity and electro-optical birefringence (Kerr effect) in solution in 1,4-dioxane were carried out over a range of temperatures. The magnitudes of the dipole moments and Kerr constants were found to vary with changes in the tacticity of poly(N-vinylcarbazole). The results of these measurements support the view that the stereostructure of poly(N-vinylcarbazole) is sensitive to the mechanism of polymerisation. These results, together with proton and carbon-13 N.M.R. data, are discussed in terms of the possible conformations of the polymer chains and the relative orientation of the bulky carbazole side groups. The dielectric and molecular Kerr effect studies have also been carried out on complexes formed between 2,4,7-trinitro-9-fluorenone (TNF) and different stereoregular forms of poly(N-vinylcarbazole) in solution in 1,4-dioxane. The differences in the molar Kerr constants between pure (uncomplexed) and complexed poly(N-vinylcarbazole) samples were attributed to changes in optical anisotropy and dipole moments. A molecular modelling computer program Desktop Molecular Modeller was used to examine the 3/1 helical isotactic and 2/1 helical syndiotactic forms of poly(N-vinylcarbazole). These models were used to calculate the pitch distances of helices and the results were interpreted in terms of van der Waal's radii on TNF. This study indicated that the pitch distance in 3/1 isotactic helices was large enough to accommodate the bulky TNF molecules to form sandwich type charge transfer complexes whereas the pitch distance in syndiotactic poly(N-vinylcarbazole) was smaller and would not allow a similar type of complex formation.

The temperature dependence of the electro-optic kerr effect in solutions

A novel Kerr cell of greater optical path length and temperature stability has been designed and built. The Kerr effect experimental has been substantially automated using an Apple IIe computer. Software has been written allowing the computer to partially control the Kerr effect equipment and to acquire and analyse the relevant data.The temperature dependent electro-optic Kerr effect of 2-methyl-4-nitroaniline, p-nitroaniline, nitrobenzene, aniline, and toluene as solutions in 1, 4-dioxane has been studied. The Kerr effect measurements combined with dipole moment, depolarisation ratio, dielectric, and electronic polarisation measurements have been used to calculate the first hyperpolarisability of the solute.Although first hyperpolarisabilities for the compounds studied have been measured in various physical states using a variety of experimental techniques, it is gratifying to find that the values presented in this thesis have a linear relationship with values reported by other workers.