نتایج جستجو برای: بلور kdp

تعداد نتایج: 2355  

Journal: :Lakon : jurnal sastra & budaya 2022

This study uses the short story Kawali and Pistol (KDP) by Alfian Dippahatang as a material object, Jacques Ranciere's aesthetic politics concept formal object. aims to (1) reveal form of sensibility distribution based on environment two main characters in KDP, (2) examine dissensus efforts subjects KDP. The method used is descriptive qualitative analyzing data using historical hermeneutic meth...

2007
KATJA FRIEDRICH URS GERMANN JONATHAN J. GOURLEY PIERRE TABARY

Radar reflectivity (Zh), differential reflectivity (Zdr), and specific differential phase (Kdp) measured from the operational, polarimetric weather radar located in Trappes, France, were used to examine the effects of radar beam shielding on rainfall estimation. The objective of this study is to investigate the degree of immunity of Kdp-based rainfall estimates to beam shielding for C-band rada...

2010
PATRICK C. KENNEDY STEVEN A. RUTLEDGE

This study is based on analyses of dual-polarization radar observations made by the 11-cm-wavelength Colorado State University–University of Chicago–Illinois State Water Survey (CSU–CHILL) system during four significant winter storms in northeastern Colorado. It was found that values of specific differential phase KDP often reached local maxima of ;0.158–0.48 km 21 in an elevated layer near the...

سوسن جاوید ناصر بنایی

بلورهای KDP به روش انتقال محلول اشباع شده در دما وحالت فوق اشباع ثابت با سرعت بالا

2006
Alexander Ryzhkov

Nonuniform beam filling may also cause significant perturbations of the radial profile of differential phase ΦDP (Ryzhkov and Zrnic 1998; Gosset 2004). Such perturbations of ΦDP result in spurious values of its radial derivative, specific differential phase KDP, and strong biases in the KDP-based estimates of rain rate. These adverse effects are commonly manifested as the appearance of negative...

2017
E.F. Dolzhenkova E.I. Kostenyukova O.N. Bezkrovnaya I.M. Pritula

Studied were the strength characteristics of KDP crystals doped with l-arginine under a concentrated load and irradiation of the first harmonic YAG:Nd3+ laser. The crystals were obtained by means of the temperature reduction method on a point seed, the content of l-arginine in the aqueous solution being 0.3, 0.4, 1.0 and 1.4 wt%. The character of the dependence of KDP microhardness versus the c...

Journal: :Physical chemistry chemical physics : PCCP 2017
Cong Hu Miriding Mutailipu Ying Wang Fengjiao Guo Zhihua Yang Shilie Pan

Second harmonic generation (SHG) response is one of the most essential properties of nonlinear optical (NLO) materials. To achieve relatively strong SHG response, a feasible strategy is to introduce stereochemically active lone pair (SCALP) cations, such as Bi3+. NLO materials with Bi3+ usually exhibit a huge difference in SHG response, the inner correlation between the activity of SCALP and SH...

2002
D. Merunka B. Rakvin

Numerical simulations of dipole dynamics have been studied by employing a recently proposed modified strong dipole proton coupling ~MSDPC! model of the phase transition in the hydrogen-bonded type of ferroelectrics. The obtained results in the form of the spectral density of the polarization fluctuation along the polar axis and along the lateral direction are simulated and correlated with known...

2003
DALIBOR MERUNKA

The modified strong dipole-proton coupling (MSDPC) model, which predicted several static and dynamic dielectric properties of KDP-type ferroelectrics, was used to investigate local properties of these crystals. The results showed both order-disorder and displacive characteristics of pure KDP and DKDP, as in many other experimental studies (NMR, neutron scattering) of local properties. Paramagne...

حامد جلیلی, , حسین فخرائیان, , حمید سروعلیشاه, , عبدالحسین رضوانی, ,

Effect of Al3+ ions on the optical quality, growth rate, shape, and structure of potassium dihydrogen phosphate (KDP) crystal was investigated. Growth method was based on the “point seed” method in a solution with optimum concentration, following spontaneous growth at room temperature. FTIR spectrum showed neutralization of O-H group in KDP crystal by Al3+ ions. UV-Visible spectrum of the cryst...

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