16 research outputs found
Performance d'un scintillateur Nal de grandes dimensions et son utilisation pour la mesure de l'échange de charge pi p to pi /sup 0/n
No full textAbstract only given. The homogeneity and amplitude resolution of a large NaI scintillation counter with dimensions 0 10.5*13 have been measured in comparison with the CERN synchrocyclotron using different particles (p, e, gamma ) in the intermediate energy region. Measurements of differential cross sections for the charge exchange process pi p to pi /sup 0/n in the energy range 120 to 270 MeV are reported
A Novel Route to 3‐(O,O‐Diethylphosphoryl)‐2,3‐dihydrofurans via Rhodium‐Catalyzed Heterocycloaddition Reaction
No full textAnharmonic scattering processes and relaxation of quasi-transverse modes in cubic crystals with positive or negative anisotropy of second-order elastic moduli
No full textAnisotropic attenuation of transverse ultrasound in cubic crystals of Ge, Si, and diamond with various isotopic compositions
No full textElastic waves in cubic crystals with positive or negative anisotropy of second-order elastic moduli
No full textThe effect of normal phonon-phonon scattering processes on the maximum thermal conductivity of isotopically pure silicon crystals
No full textAnharmonic processes of scattering and relaxation of slow quasi-transverse phonons in cubic crystals
No full textRole of Quasi-Longitudinal and Quasi-Transverse Phonons in the Drag Thermopower of Potassium Crystals at Low Temperatures
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