The influence of the rf field inhomogeneity on the NQR nutation spectra of spin / = 3/2 nuclei in powder samples is investigated. To eliminate the rf field inhomogeneity effects, a method of reconstruction of the NQR nutation spectra, based on finding the deconvolution of the Fourier nutation spectrum with a function of the rf field distribution, is used. The method is successfully demonstrated...

Local distortions in perovskite-like orthochromites are of extreme importance for the properties they exhibit. Here, we present results structural and DC magnetisation measurements combined with local probe studies polycrystalline ErCrO3. The electric field gradient (EFG) parameters’ evolution temperature shows two clear signals environment changes, one at ferroelectric phase transition (TFE) o...

• TVJT: A puppet makes a statement about a story. A child’s task is to reward or correct the puppet based on the statement. • Previous studies: Children allow the long-distance zibun interpretation. Otsu (1990): disproportional salience of potential antecedents (zibun’s picture) Okabe (2008): failure to satisfy Condition of Plausible Dissent (Crain & Thornton 1998) Taro-wa Akira-ga zibun-ni pen...

This paper introduces a computational strategy to collaboratively develop the Galerkin Finite Volume Method (GFVM) as one of the most straightforward and efficient explicit numerical methods to solve structural problems encountering material nonlinearity in a small limited area, while the remainder of the domain represents a linear elastic behavior. In this regard, the Element Free Galerkin met...

Photofragmentation tunable diode laser absorption spectroscopy (PF-TDLAS) was used to simultaneously measure the concentrations of gas phase atomic potassium (K), hydroxide (KOH) and chloride (KCl) in reactor core a 140 kWth atmospheric entrained-flow gasifier (EFG). In two gasification experiments at air-to-fuel equivalence ratio 0.5, EFG first run on forest residues (FR) then an 80/20 mixture...

A high-performance liquid chromatography-electrospray ionization/mass spectrometry (time of flight) method has been developed for the simultaneous determination of synthetic Fe(III)-chelates used as fertilizers. Analytes included the seven major Fe(III)-chelates used in agriculture, Fe(III)-EDTA, Fe(III)-DTPA, Fe(III)-HEDTA, Fe(III)-CDTA, Fe(III)-o,oEDDHA, Fe(III)-o,pEDDHA, and Fe(III)-EDDHMA, ...

Isolated nonmagnetic substitutional defect ions experience huge coupled electric magnetic interaction in the single-phase multiferroic ${\mathrm{BiFeO}}_{3}$. In ferroelectric state above N\'eel temperature ${T}_{N}$, environment generates a single symmetric field gradient (EFG) parallel to polarization direction. Below distinct arises, monitored by probe nuclei via their moment. Two environmen...

Beta-phase gallium oxide (β-Ga2O3) has attracted attention in recent years as a potentially low cost, large area substrate and active layer material for high power, temperature power electronics sensing devices. However, growth of β-Ga2O3 crystals is complicated by easily activated (100) (001) cleavage planes, the presence angle grain boundaries (LAGBs) twins, potential formation polycrystallin...