Lumières. Organe de la Section des intellectuels du Mouvement national contre le racisme

Variante(s) de titre : Le n° 3 (juin 1944) a paru sous le titre de : "Lumière. Organe de la section des intellectuels...". - A paru clandestinement

Lumières. Organe de la Section des intellectuels du Mouvement national contre le racisme

1944/06 (N3).

Le recours à des environnements numériques pour la diffusion de connaissances relatives au patrimoine bâti: une exploration du potentiel de la modélisation de systèmes typologiques

Un fichier intitulé Charbonneau_Nathalie_2008_AnimationAnnexeT accompagne la thèse. Il contient une séquence animée démontrant le type de parcours pouvant être effectué au sein des environnements numériques développés. Il s'agit d'un fichier .wmv qui a été compressé.

Mémoire sur la question des sucres et du privilége colonial, présenté à son excellence le Ministre du commerce et des manufactures et à la Commission d'enquête,

Mode of access: Internet.

Note sur le tombeau d'Odilon, sire de Mercoeur, conservé au Musée municipal de Turin,

"Extrait du t. XXXII des Annales de la Société d'agriculture, sciences, arts et commerce du Puy".

Cartulaire de l'église de la Sainte-Trinité de Beaumont-le-Roger : /c publié d'après le manuscrit original de la Bibliothèque Mazarine avec introd., notes, notices, appendices, tables par Étienne Deville.

Includes index.

Fabliaux inédits : tirées du manuscrit de la Bibliothèque du Roi, no. 1830 ou 1239 /

French fables of the 12th and 13th centuries.

Mémoires de la Société des lettres, sciences et arts de Bar-le-Duc.

Ser. 2, v. 1-10 called also v. 11-20; ser. 3, v. 1-10 called also v. 21-30; ser. 4, v. 1-10 called also v. 31-40; ser. 5, v. 1- called also v. 41-

Mémoires de la Société des lettres, sciences et arts de Bar-le-Duc

Issued by: v.41-42, Sociétés des lettres, sciences et arts de Bar-le-Duc et de Commercy

Les cours glhalantes.

[t.1] L'hotel de Bouillon. La Folie-Rambouillet. Le château d'Anet. Le palais du Temple.--t.2. Le château de Roissy. L'hôtel de Mazarin. Chantilly. La cour de Zell.--t.3. Le château de Clagny. L'hôtel La Touanne. L'hôtel Boisboudran. La maison de Sonning. La butte Saint-Roch.--t.4. Le château de Saint-Maur. La cour de Sceaux. Châtenay. L'hôtel de Madame de Lambert. La maison de Clichy.

The mixed anion mineral parnauite Cu9[(OH)10|SO4|(AsO4)2]•7H2O – a Raman spectroscopic study

The mixed anion mineral parnauite Cu9[(OH)10|SO4|(AsO4)2].7H2O from two localities namely Cap Garonne Mine, Le Pradet, France and Majuba Hill mine, Pershing County, Nevada, USA has been studied by Raman spectroscopy. The Raman spectrum of the French sample is dominated by an intense band at 975 cm-1 assigned to the ν1 (SO4)2- symmetric stretching mode and Raman bands at 1077 and 1097 cm-1 may be attributed to the ν3 (SO4)2- antisymmetric stretching mode. Two Raman bands 1107 and 1126 cm-1 are assigned to carbonate CO32- symmetric stretching bands and confirms the presence of carbonate in the structure of parnauite. The comparatively sharp band for the Pershing County mineral at 976 cm-1 is assigned to the ν1 (SO4)2- symmetric stretching mode and a broad spectral profile centered upon 1097 cm-1 is attributed to the ν3 (SO4)2- antisymmetric stretching mode. Two intense bands for the Pershing County mineral at 851 and 810 cm-1 are assigned to the ν1 (AsO4)3- symmetric stretching and ν3 (AsO4)3- antisymmetric stretching modes. Two Raman bands for the French mineral observed at 725 and 777 cm-1 are attributed to the ν3 (AsO4)3- antisymmetric stretching mode. For the French mineral, a low intensity Raman band is observed at 869 cm-1 and is assigned to the ν1 (AsO4)3- symmetric stretching vibration. Chemical composition of parnauite remains open and the question may be raised is parnauite a solid solution of two or more minerals such as a copper hydroxy-arsenate and a copper hydroxy sulphate.

Numerical Simulation of Tanpura String Vibrations

A numerical model of a tanpura string is presented, based on a recently developed, stability-preserving way of incorporating the non-smooth forces involved in the impactive distributed contact between the string and the bridge. By defining and modelling the string-bridge contact over the full length of the bridge, the simulated vibrations can be monitored through the force signals at both the bridge and the nut. As such it offers a reference model for both measurements and sound synthesis. Simulations starting from different types of initial conditions demonstrate that the model reproduces the main characteristic feature of the tanpura, namely the sustained appearance of a precursor in the force waveforms, carrying a band of overtones which decrease in frequency as the string vibrations decay. Results obtained with the numerical model are used to examine, through comparison, the effect of the bridge and of the thread on the vibrations.