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UV optical absorption spectra analysis of beryl crystals from Brazil
(ELSEVIER SCIENCE BV, 2010)
The spectral decomposition analysis was applied to the optical absorption spectra of green and colorless beryl crystals from the Brazilian Eastern Pegmatitic province in the natural state, Submitted to heat treatment and ...
Fast Transforms for Acoustic Imaging-Part I: Theory
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011)
The classical approach for acoustic imaging consists of beamforming, and produces the source distribution of interest convolved with the array point spread function. This convolution smears the image of interest, significantly ...
Grafting Efficiency in High-Impact Polystyrene by SEC Combined with Theoretical Predictions from a Polymerization-SEC Model
(Taylor, 2002-12)
In high-impact polystyrene (HIPS), the grafting efficiency (GE) is the mass of grafted styrene divided by the total mass of polymerized styrene. The GE along a prepolymerization was determined from the UV size exclusion ...
A treatment procedure for Gemini North/NIFS data cubes: application to NGC 4151
(Oxford University PressOxford, 2014)
We present a detailed procedure for treating data cubes obtained with the Near-Infrared Integral
Field Spectrograph (NIFS) of the Gemini North telescope. This process includes the following
steps: correction of the ...
TRANSIENT METHOD FOR MEASURING THERMAL-PROPERTIES OF SATURATED POROUS-MEDIA
(Pergamon-elsevier Science LtdOxfordInglaterra, 1993)
Thermally stimulated depolarization current studies of sulfonated polystyrene ionomers
(SpringerNew York, 2009-12)
A detailed study of thermally stimulated depolarization current (TSDC) was carried out to investigate dipolar relaxation and the charge storage phenomenon in films of sulfonated polystyrene (SPS) ionomers having lithium ...
Spectrally resolved femtosecond Maker fringes technique
(AMER INST PHYSICS, 2008)
We present a femtosecond third-harmonic generation Maker fringes technique capable of simultaneously providing the magnitude of the cubic nonlinearity and the refractive index dispersion of optical materials. This technique ...