Zobrazeno 1 - 10
of 14
pro vyhledávání: '"C. G. Powell"'
Publikováno v:
IBM Journal of Research and Development. 36:11-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f1017bd24e1aad504723a9e686a291
https://doi.org/10.1147/rd.361.0011
https://doi.org/10.1147/rd.361.0011
Autor:
N W Goodman, C G Powell
Publikováno v:
British Journal of Anaesthesia. 80:712-714
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e76bb2140aad0a6634febf07bfb21ede
https://doi.org/10.1093/bja/80.6.712
https://doi.org/10.1093/bja/80.6.712
Publikováno v:
Anaesthesia and Intensive Care. 26:107-109
Three cases of severe hypotension associated with the use of angiotensin-converting enzyme inhibitors (ACEIs) and intravenous administration of the synthetic colloid Gelofusin (Braun Medical Ltd) are presented. A possible mechanism of interaction bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48cd2129bdfea23c821ae7ef6b5d2d69
https://doi.org/10.1177/0310057x9802600122
https://doi.org/10.1177/0310057x9802600122
Publikováno v:
Journal of Applied Physics. 47:339-343
We present a model which explains the behavior of the magnetization and the resultant stripe domain patterns in thin films of (Gd0.5Y2.5) (Ga1Fe4)O12 grown by liquid‐phase epitaxy on [111]‐oriented GGG substrates under the influence of dc or puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2daf39d65baa1d863af0931558a76288
https://doi.org/10.1063/1.322321
https://doi.org/10.1063/1.322321
Publikováno v:
IBM Journal of Research and Development. 13:184-191
Acousto-optic devices based on isotropic and anisotropic acoustic Bragg diffraction will be discussed in terms of their efficiency and bandwidth. The conflicting requirementos n the width W of the acoustic column with regard to efficiency and bandwid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75a29830ae0e06a0466d8d29cdc655ae
https://doi.org/10.1147/rd.132.0184
https://doi.org/10.1147/rd.132.0184
Autor:
C. G. Powell, E. G. Lean
Publikováno v:
Applied Physics Letters. 19:356-359
A new and sensitive measurement technique of determining elastic properties of a thin film on a substrate based on harmonic generation of dispersive Rayleigh waves is demonstrated. The technique has a sensitivity of detecting a change of 0.001% in ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e3eb25fcb8aa9126bb5fd8c401036c9
https://doi.org/10.1063/1.1653951
https://doi.org/10.1063/1.1653951
Publikováno v:
Applied Physics Letters. 16:32-35
The growth of nonlinearly generated harmonics of acoustic surface waves in LiNbO3 substrates has been observed directly by an optical probe. The attenuation of acoustic surface waves as a function of the level of input power and loss of energy to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56718d3a4390e9e0a494fe1fbe47608c
https://doi.org/10.1063/1.1653021
https://doi.org/10.1063/1.1653021
Publikováno v:
Applied Physics Letters. 24:265-267
A new method to achieve periodic reversals of magnetization, necessary to attain high mode conversion efficiencies in magneto‐optic waveguides, is described. It is acomplished by means of a periodic Permalloy structure overlaying the optical propag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::360cec8270b429631ff98ad9fb1ba509
https://doi.org/10.1063/1.1655177
https://doi.org/10.1063/1.1655177
Publikováno v:
Applied Physics Letters. 15:10-12
Experimental demonstration of the sum and difference frequency generation of surface acoustic waves on α‐quartz is reported. Individually calibrated interdigital transducers were used to generate and detect the waves. The absolute level of the non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd7064a3c8ecaddc3e79396829c902d
https://doi.org/10.1063/1.1652822
https://doi.org/10.1063/1.1652822
Autor:
C. G. Powell, R. A. Myers
Publikováno v:
Applied Physics Letters. 9:326-328
An electrooptic effect with noncubic symmetry has been observed in cubic single crystals of ZnS and ZnTe. It is anomalous in that for one field polarity the result is an apparent decrease in the birefringence for small voltages rather than the expect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66b9cd70716dff856468f2c4558cee26
https://doi.org/10.1063/1.1754770
https://doi.org/10.1063/1.1754770