Paratellurite: Propagation of the slow shear wave in the (001) plane. New formulations for the acoustic velocity and divergence

Autor: Mohamed Gharbi, J. C. Kastelik, M. Gazalet

Publikováno v: Journal of Applied Physics. 84:671-674

The propagation of the slow shear wave in paratellurite with an angular tilt θ from the [110] axis in the (001) plane is considered. Original formulations are given for the acoustic velocity, the power flow angle, and the acoustic divergence. For a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86c1719b78edfd142f7f2c22d7c56478
https://doi.org/10.1063/1.368121

The utility of pleural amylase measurement in metastatic mucinous adenocarcinoma

Autor: J A Kastelik, A Fahim

Publikováno v: The journal of the Royal College of Physicians of Edinburgh. 40(2)

We describe a case of exudative pleural effusion in a patient with mucinous pulmonary adenocarcinoma. Pleural fluid examination showed markedly raised amylase with normal serum amylase concentration. There was no clinical or radiological evidence of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06a85d74e02517f99841698fb9325daf
https://pubmed.ncbi.nlm.nih.gov/21125052

Wide-band acousto-optic deflectors with high efficiency for visible range fringe pattern projector

Autor: F. Causa, Samuel Dupont, J. C. Kastelik

Publikováno v: Review of Scientific Instruments
Review of Scientific Instruments, American Institute of Physics, 2007, 78, pp.105102-1-4. ⟨10.1063/1.2793775⟩
Review of Scientific Instruments, 2007, 78, pp.105102-1-4. ⟨10.1063/1.2793775⟩
Review of scientific instruments 78 (2007). doi:10.1063/1.2793775
info:cnr-pdr/source/autori:Dupont, S.; Kastelik, J. C.; Causa, F./titolo:Wide-band acousto-optic deflectors with high efficiency for visible range fringe pattern projector/doi:10.1063%2F1.2793775/rivista:Review of scientific instruments/anno:2007/pagina_da:/pagina_a:/intervallo_pagine:/volume:78

A laser fringe projection system based on a pair of identical acousto-optic TeO2 deflectors operated at the same frequency and using tangential phase matching anisotropic interaction is demonstrated, achieving large bandwidth and high efficiency. A 4

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a971187276a2f85c096899b0b3441b37
https://hal.archives-ouvertes.fr/hal-00255746

Investigation and management of chronic cough using a probability-based algorithm

Autor: I. Aziz, Rachel Thompson, Josephine C Ojoo, Alyn H. Morice, Anthony E. Redington, J A Kastelik

Publikováno v: The European respiratory journal. 25(2)

Chronic cough is a common and distressing symptom. A novel algorithm has been developed for the management of chronic cough, in which an assessment of clinical probability of disease determines the need to proceed to investigation. In this study, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b36d21f4abdca0d80d2e1015b0e190cd
https://pubmed.ncbi.nlm.nih.gov/15684281

Waves in periodic media: Fourier analysis shortcuts and physical insights, case of 2D phononic crystals

Autor: S Dupont, J Gazalet, J C Kastelik

Publikováno v: Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2014, 490 (1), 012120, 4 p. ⟨10.1088/1742-6596/490/1/012120⟩

International audience; Phononic crystal is a structured media with periodic modulation of its physical properties that influences the propagation of elastic waves and leads to a peculiar behaviour, for instance the phononic band gap effect by which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::033d4c0a4d4569f7842e3938542cb1a7
https://doi.org/10.1088/1742-6596/490/1/012120