Zobrazeno 1 - 10
of 85
pro vyhledávání: '"R H, Clarke"'
Autor:
R. H. Clarke, Victor Horsley
Publikováno v:
Clinical Orthopaedics & Related Research. 463:3-6
Autor:
R. H. Clarke
Publikováno v:
Radiation Protection Dosimetry. 105:25-28
The International Commission on Radiological Protection (ICRP) has stated that its recommendations will be reviewed at least every 10-15 years. It is now some 13 years since the main commission released, for comment, a draft of what was to become the
Autor:
R. H. Clarke
Publikováno v:
Nuclear Energy. 40:37-45
There has been a hundred-year history of the uses of radiation in medicine and industry. Throughout that time there has also been advice on the need to protect people from the hazards associated with exposure. This paper traces the evolution of prote
Publikováno v:
Radio Science. 32:1813-1820
A technique is presented for the measurement and decomposition into component propagation modes of the time varying narrow bandwidth (10 kHz) transfer function of an HF sky wave frequency modulated continuous wave (FMCW) transmission at 15.085 MHz. O
Autor:
Roxanne L. Canosa, Trevor R. H. Clarke
Publikováno v:
Real-Time Image and Video Processing
Wide area airborne surveillance (WAAS) systems are a new class of remote sensing imagers which have many military and civilian applications. These systems are characterized by long loiter times (extended imaging time over fixed target areas) and larg
Autor:
J.W. Stather, R. H. Clarke
Publikováno v:
Radiation and Environmental Biophysics. 32:151-161
The International Commission on Radiological Protection (ICRP) has published new Recommendations in ICRP Publication 60. These 1990 Recommendations provide a System of Radiological Protection that takes account of the most recent information on the e
Autor:
R. H. Clarke
Publikováno v:
Applied optics. 7(5)
Multiple scattering theory is applied to investigate the filter shape and bandwidth of the Christiansen filter which consists of a suspension of particles in a liquid such that the refractive index vs wavelength curves of the particles and the liquid
Publikováno v:
Applied Spectroscopy. 45:1527-1532
We have applied a Raman spectroscopic approach to the analysis of aviation fuel mixtures. The fuel mixtures chosen are fuels blended to military specification, namely, JP-4, JP-5, JP-7, and JP-8. We expect that the Raman spectral bands from such fuel
Publikováno v:
Journal of Raman Spectroscopy. 22:79-82
The application of Raman spectroscopy to the determination of the aromatic content of gasolines and aviation fuels is reported. Since aromatic components have very high Raman cross-sections owing to large polarizability changes under laser excitation
Autor:
R. W. Cleverly, R. H. Clarke
Publikováno v:
Geological Society, London, Special Publications. 59:265-271