Selective Excitation
Selective Excitation of Two pulse Femtosecond Coherent Anti Stokes Raman Scattering in a Mixture
... The selective excitation of special Raman mode can enhance the CARS spectroscopic con- trast, and therefore it can be applied on microscopic in- vestigation of complex molecular ...mode-selective ...
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Selective Excitation of Terahertz Magnetic and Electric Dipoles in Er3+ Ions by Femtosecond Laser Pulses in ErFeO3
... Selective excitation of terahertz magnetic and electric dipoles in Er3+ ions by femtosecond laser pulses in ErFeO3 R.. Radboud University, Institute for Molecules and Materials, Heyendaa[r] ...
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Solid state spectroscopy : laser selective excitation of erbium ions in crystalline solids
... Although the absorption lines of the F- sites in 68 h hydrogenated crystals have become too weak to be observed, laser selective excitation still yields F- site emission lines at about 1[r] ...
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Selective excitation of localized spin-wave modes by optically pumped surface acoustic waves
... acoustic excitation is off reso- nance, only minor perturbations ...acoustic excitation, with the mode observed at H = 1225Oe localizing in the centre of the nanowire and the mode at 1850Oe localiz- ing at ...
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Laser selective excitation of praseodymium ions in hydrogenated fluorite crystals
... site in SrF :Pr 3 +:D- showing local mode vibronic lines 2 associated with second harmonic vibrations coupled to the D crystal field level.. Laser excitation of a praseodymium doped SrF [r] ...
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Solid state spectroscopy: laser selective excitation studies of neodymium
... 10 K fluorescence spectrum of the CaF2 : N d3+ C 4v p- centre with laser excitation at 17385 in air cm- 1 showing fluorescence transitions caused by upconversion processes... LIST OF FIG[r] ...
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Two cases in which 3D MRI was used to differentiate between a disc mass that mimics a tumor and neurinoma
... meningioma [3–5]. In 1993, Emamian et al. [6] detailed one case of lumbar herniated disk mimicking a neurinoma. Since then, mimicking tumor discs have been reported in several case reports [1–5, 7–22]. Open surgery was ...
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Fat suppression techniques in breast magnetic resonance imaging: a critical comparison and state of the art
... spectral-selective excitation and saturation techniques based on the chemical shift difference between fat and water, the inversion recovery techniques based on the T1 relaxation time difference, the hybrid ...
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Size selective photoluminescence excitation spectroscopy in CdTe quantum dots
... For lower energy excitation (2.22 eV) PL spectrum consists of three well resolved peaks centred at 2.15, 2.03 and 1.93 eV. Such multi peak structure can be explained as result of size selective ...
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Analysis of Synchronization Phenomena in Broadband Signals with Nonlinear Excitable Media
... frequency-selective excitation waves in excitable media whose coincident outputs are used as an estimate for the degree of phase synchronization in locally applied ...
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Solid state spectroscopy : laser spectroscopy of praseodymium doped mixed alkaline earth fluorides
... Selective excitation spectra of the D- mixed crystal centers in the 0.5% Ba2+ doped CaF2 crystal at llK by scanning the dye laser and.. monitoring specific transitions...[r] ...
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The 2+ excitation of the Hoyle state
... by the indirect excitation of the 2 + 2 state via other excited states. As a result, the best CC description of the ( α, α ) data measured at E α = 386 MeV for the 2 + 2 and 0 + 3 states was obtained with the 2 + ...
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On the Excitation of Crustacean Muscle I
... The first maximum of contraction and the failure of response with the higher intensity of stimulus are quite comparable with the excitation followed by inhibition previously recorded in [r] ...
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Multi-photon excitation microscopy
... ble for 2PE can be described as "turnkey" systems, and Ti Sapphire lasers are the most utilized due to the high coin- cidence with the 2PE wavelengths needed for the majority of the commonly used fluorescent ...
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Real-time Simulation of Cardiac Excitation Using Hardwareimplemented Cardiac Excitation Modeling
... Fig. 11(1), which is at simulation time of 230ms, shows that the ring cable tissue model is in resting condition or has a negative value of membrane potential. According to the S1-S2 protocol for the reentrant ...
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Excitation of waves at2
... The excitation of waves by an electron beam injected into a collisionless plasma has been the subject of several theo- retical and numerical studies. Electron beams are a natural source of electrostatic Langmuir ...
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Application of EL CID to salient pole electrical machines
... The problem presented by core joints arose in the initial factory demonstration of application of EL CID to hydrogenerators. The solution recognises the interdependence of the two orthogonal EL CID signal components, ...
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A note on persistency of excitation
... The related question of when the matrix formed from a state sequence has linearly independent rows from the matrix formed from an input sequence and a finite number of its shifts is of ce[r] ...
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On the Excitation of Crustacean Muscle
... With Four Text-figures INTRODUCTION IT was shown in a previous paper Pantin, 1936 that the rate of contraction of the flexor and extensor muscles of the dactylopodite of the walking legs[r] ...
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On the Excitation of Crustacean Muscle
... DISCUSSION Biedermann interprets the reciprocal action of the muscles in the crustacean limb by saying that a weak stimulus causes excitation of the extensor muscle and inhibition of the[r] ...
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