WorldCat Identities

Grossetête, Bernard

Overview
Works: 11 works in 37 publications in 2 languages and 230 library holdings
Genres: Academic theses 
Roles: Author, Opponent, Thesis advisor
Publication Timeline
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Most widely held works by Bernard Grossetête
La representation des phenomenes physiques : les operateurs vectoriels appliques a la physique. Cours - exercices by B Grossetête( Book )

14 editions published between 1981 and 1995 in French and Undetermined and held by 145 WorldCat member libraries worldwide

Interactions et particules by Bernard Grossetête( Book )

5 editions published between 1990 and 1991 in French and Undetermined and held by 57 WorldCat member libraries worldwide

Diffusion des électrons de haute énergie sur le deutéron by Bernard Grossetête( Book )

10 editions published between 1964 and 1965 in French and English and held by 18 WorldCat member libraries worldwide

Étude des propriétés de production et de désintégration du baryon charme lambda C dans les interactions PP à 400 GeV/c by Mohamed Rafik Ouared( Book )

1 edition published in 1987 in French and held by 2 WorldCat member libraries worldwide

Etude de l'électrodésintégration et de la photodésintégration de l'oxygène 16 by Bernard Grossetête( Book )

1 edition published in 1960 in French and held by 2 WorldCat member libraries worldwide

Rencontre de moriond sur les interactions electromagnetiques, 11-21 Mars 1967: comptes rendus by B Grossetete( Book )

1 edition published in 1967 in French and held by 1 WorldCat member library worldwide

EFFETS FAISCEAU-FAISCEAU DANS LE COLLISIONNEUR PROTONS-ANTIPROTONS DU SPS by MALIKA MEDDAHI( Book )

1 edition published in 1991 in French and held by 1 WorldCat member library worldwide

AU CERN, UNE ETUDE EXPERIMENTALE, THEORIQUE ET NUMERIQUE A ETE DEVELOPPEE POUR LE COLLISIONNEUR PROTONS-ANTIPROTONS DU SPS AFIN D'ETUDIER LES PERTES DE PARTICULES SUR LES RESONANCES D'ORDRE ELEVE. LES INTERACTIONS FAISCEAU-FAISCEAU GENERENT EN EFFET UNE EXCITATION DES RESONANCES D'ORDRE ELEVE ET UNE DISPERSION DES NOMBRES D'ONDES. CETTE DISPERSION, QUI DOIT ETRE PRECISEMENT CONNUE POUR CONFINER LES PARTICULES ENTRE LES VALEURS RESONNANTES DES NOMBRES D'ONDES, A ETE CALCULEE DANS LES DEUX PLANS TRANSVERSES POUR DES FAISCEAUX NON-RONDS. LE ROLE DE LA TAILLE RESPECTIVE DES DEUX FAISCEAUX DANS LA FORCE DE L'INTERACTION FAISCEAU-FAISCEAU A ETE ETUDIE EXPERIMENTALEMENT, AINSI QUE LE PROCESSUS DE DIFFUSION DES PARTICULES. IL A ETE AINSI PROUVE QUE LA DISPERSION LINEAIRE DES FREQUENCES BETATRON N'ETAIT PLUS UN PARAMETRE SUFFISANT POUR QUANTIFIER LA FORCE DE L'INTERACTION FAISCEAU-FAISCEAU QUAND LES FAISCEAUX ONT DES TAILLES DIFFERENTES. UNE EXPLICATION ETROITEMENT LIEE AUX FORCES DE RESONANCE A ETE DEVELOPPEE. UNE SIMULATION NUMERIQUE A ALORS PERMIS DE COMPLETER L'ETUDE DE CES PHENOMENES DE RESONANCE ET DE DIFFUSION. EN APPLIQUANT UNE MODULATION DU NOMBRE D'ONDES, ON ETUDIE LES PHENOMENES RESPONSABLES DE LA DIFFUSION DES PARTICULES (CAPTURE PAR RESONANCE ET FORMATION DE BANDES STOCHASTIQUES) EN FONCTION DE DIFFERENTS PARAMETRES COMME LA FREQUENCE ET L'AMPLITUDE DE LA MODULATION. SI A UNE DIMENSION, SEUL LE PHENOMENE DE CAPTURE PAR RESONANCE EST IMPORTANT, A DEUX DIMENSIONS, LES DEUX PHENOMENES CONDUISENT A DES PERTES DE PARTICULES
Construction d'un compteur échelle à 12 canaux et utilisation pour l'étude de la diffusion d'électrons sur le carbone by B Jean-Marie( )

1 edition published in 1967 in French and held by 1 WorldCat member library worldwide

1968 Rencontre de Moriond sur les interactions électromagnétiques : 9-19 mars 1968 : comptes rendus by Rencontre de Moriond( Book )

1 edition published in 1968 in French and held by 1 WorldCat member library worldwide

1967 Rencontre de Moriond sur les interactions électromagnétiques : 11-21 mars 1967 : comptes rendus by Rencontre de Moriond( Book )

1 edition published in 1967 in French and held by 1 WorldCat member library worldwide

Etude théorique et experimentale des faisceaux dans l'anneau vuv super-aco by Pascale Brunelle( )

1 edition published in 1990 in French and held by 1 WorldCat member library worldwide

Since raid 1987, Super-ACO, the Orsay VUV storage ring is operational. The fourth undulator has been recently installed and 14 beam lines can provide photon beams to 23 experiments. Simultaneously, beam dynamic studies and performance improvements are on the way. This work deals with two crucial points for satisfactory operation. A systematic theoretical and experimental study of the dynamic aperture has clearly shown the drastic effect of third and fourth order resonances excited respectively by sextupoles and undulators. A new optimization of two sextupole families has reduced the effect of the most dangerous third order resonance and then the injection rate was increased. Moreover the choice of a working point far away from fourth order resonances provides a satisfactory beam lifetime for users. In a second part, we tried to calculate the Super-ACO vacuum chamber impedance in order to compare it to the measured value deduced from experiments with the beam. The impedance characterizes the interaction between the bunch and the vacuum chamber. Its value defines the thresholds of collective effects such as bunch lengthening and transverse instability. The use of the TBCI code requires a specific modelisation of each part of the vacuum chamber in order to obtain a cylindrical symmetry. The Broad Band Resonator has been chosen as the impedance model to fit the numerical results. The comparison with the experimental value shows the limits and the accuracy of this method
 
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Audience Level
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Audience level: 0.88 (from 0.86 for La represe ... to 0.99 for 1968 Renco ...)

Languages
French (34)

English (1)