Study of the Ground-State Energies of Some Nuclei Using Hybrid Model by R. Hussien, Sh. M. Sewailem, L. I. Abou-Salem

Get full text

A Bright Entanglement and Squeezing Generated by an External Pumping Radiation in a Correlated Emission Laser by Chimdessa Gashu

“…It is found that pumping atoms from the lower energy state to excited state, introducing the nonlinear crystal into the cavity and coupling the system to a biased noise fluctuation, generate a bright and strong squeezing and entanglement with enhanced statistical properties although the atoms are initially in the ground state.…”
Get full text

Anomalias na distribuição geográfica dos dados de saúde da bacia hidrográfica do Ribeirão Lindóia, zona norte do município de Londrina/PR by Paulo Rogério Araujo, José Paulo Peccinini Pinese

“…Aiming at characterizing the geographic distribution of health data of Ribeirão Lindóia Basin, in Londrina City in Paraná, Brazil, correlating the possible patterns of hydro geochemical anomalies, geochemical parameters of water quality were analyzed through the Atomic Emission Spectrometry with Inductively Coupled Argon Plasma (SiO4-4, Fe3+, Zn2+, PO3-4, Al3+) and the Atomic Absorption Spectrometry (Na+ e K+). …”
Get full text

Sparse channel fast reconstruction algorithm for OFDM system based on IOC-CSMP by Wei CUI, Ying YU, Haixia YU, Chao CHEN, Yunpeng LI

“…A fast reconstruction algorithm based on inner product optimization and sparsity updating constraint was proposed for OFDM system channel estimation when the number of channel paths was unknown.By constructing and updating the selection vector, the inner product operation was reduced by using the atoms corresponding to the non-zero index of the selection vector.The atoms were optimized based on compressed sampling and backtracking strategies, and the channel estimation was completed by matching pursuit.The sparsity update and the stop condition for the algorithm was achieved by the energy difference between the two adjacent channel estimation so as to ensure fast convergence of the algorithm.The simulation results show that the proposed algorithm has better channel estimation performance than the least square algorithm, minimum mean square error algorithm, sparsity adaptive matching pursuit algorithm and adaptive regularized compressed sampling matching pursuit algorithm, and consumes less channel estimation time than the two adaptive methods.…”
Get full text

THE INFLUENCE OF CHEMICAL COMPOSITION ON THE CORROSION RATE OF HIGH-CHROMIUM CAST IRON by V. V. Netrebko, I. P. Volchok

“…During the castings’ cooling process the replacement of the atoms of nickel, iron and manganese by the atoms of chromium in the carbides took place. …”
Get full text

Walkshop ‘Nuclear risks and long-term peacekeeping’: 26.06.2025 – 01.07.2025 by IGJR-Editors

“… Since 2021, the FRFG has organised Walkshops on the topics social security and intergenerational contracts, atomic waste, the coal phase-out, and climate change. …”
Get full text

Structure and Stability of B10N14: Cages, Sheets, and Rings by Melanie Walker, Kelvin Jones, DaiQuan Noble, Marquavias Walker, Douglas L. Strout

“…Such cages tend to be composed of squares and hexagons to allow perfect alternation of boron and nitrogen atoms, which is possible because of the 1 : 1 ratio of boron-to-nitrogen atoms. …”
Get full text

Investigation on Microstructure of Potassium Nitrate/Sodium Nitrate Composites for Solar Storage System by Qianjun Mao, Ning Liu, Li Peng, Hongjun Wu

“…., the composition of the material elements of the atomic structure, the molecular structure, and atoms or molecules in space arrangement and the aggregation characteristics. …”
Get full text

Copper halide-based semiconductor materials. Adsorption properties by I. A. Kirovskaya, L. V. Novgorodtseva, E. P. Surovoi, A. V. Yureva, V. E. Surovaya, L. V. Kolesnikov, V. B. Goncharov, O. V. Kropotin

“…The ion-radical (relating to hydrogen) and donor-acceptor (relating to acetone, isopropyl alcohol) adsorption mechanisms with the participation of coordination-unsaturated atoms (mainly copper atoms) and structural defects as active sites have been established. …”
Get full text

Theoretical Study of Pentacoordinated Lanthanide Single-Ion Magnets via Ab Initio Electronic Structure Calculation by Yu-Xi Wang, Yu-Fei Wang, Bing Yin

“…To have the desired electronic structure favoring good SMM performance, the contribution from the equatorial coordinating atoms might be even more important than that from the axial coordinating atoms. …”
Get full text

Expectation values and Fisher information theoretic measures of heavy flavoured mesons by Ekwevugbe Omugbe, ETIDO INYANG, Arezu Jahanshir, Clement A. Onate, Cecilia N. Isonguyo, Edwin S. Eyube, Uduakobong S. Okorie, Ridha Horchani, Akpan N. Ikot

“… The expectation values play important role in atomic physics and quantum mechanics. They are vital to obtaining the quantum information theoretic measures, Compton profile, electronic kinetic energy, Langevin-Pauli diamagnetic susceptibility, Dirac exchange energy and so on. …”
Get full text

Electronic Structure and Momentum Density of BaO and BaS by R. Kumar, B. K. Sharma, G. Sharma

“…To interpret the experimental data, we have computed the theoretical Compton profiles of BaO and BaS using the linear combination of atomic orbitals method. In the present computation, the correlation scheme proposed by Perdew-Burke-Ernzerhof and the exchange scheme of Becke were considered. …”
Get full text

Who Will Shape the New World Order? by Karl Aiginger

“…This includes investments in atomic energy — perhaps in smaller plants — as there is still no satisfactory solution for the storage of nuclear waste.…”
Get full text

A Novel Gridless Non-Uniform Linear Array Direction of Arrival Estimation Approach Based on the Improved Alternating Descent Conditional Gradient Algorithm for Automotive Radar Sys... by Mingxiao Shao, Yizhe Fan, Yan Zhang, Zhe Zhang, Jie Zhao, Bingchen Zhang

“…First, we construct an atomic set based on the observation scene and select the atoms with the highest correlation to the residuals as potential signal sources for global estimation. …”
Get full text

Syntheses and structures of two coordination polymers formed by Ni(cyclam)2+ cations and sulfate anions by Liudmyla V. Tsymbal, Irina L. Andriichuk, Lucian G. Bahrin, Yaroslaw D. Lampeka

“…Two O atoms of the sulfate anions occupy the trans-axial positions resulting in a slightly tetragonally distorted trans-NiN4O2 octahedral coordination geometry. …”
Get full text

Enhancing the efficacy of low doses of N-acetyl-L-cysteine in mitigating CCl4-induced hepatotoxicity in animal model using physical cold plasma by Masume Farhadi, Farshad Sohbatzadeh, Akbar Hajizadeh Moghaddam, Yasaman Firouzjaei, Cheng Cheng

Get full text

Evaluation of anion exchange resin for sorption of selenium (IV) from aqueous solutions by A. El-Tantawy, E. M. Abu Elgoud, S. E. A. Sharaf El-Deen

Get full text

Effective capture of gaseous Se during spent nuclear fuel recycling using calcium oxide pellets: Optimization, performance, and practical implications by Seok-Min Hong, Chang Hwa Lee, Jae-Hwan Yang, Namcheol Kim

Get full text

Unusual free trisaccharides in caprine colostrum discovered by logically derived sequence tandem mass spectrometry by Wei-Chien Weng, Hung-En Liao, Cheng-Hsiu Chang, Shang-Cheng Hung, Kai Du, Zhijay Tu, Chun-Hung Lin, Chi-Kung Ni

Get full text

Absorption spectra of Nitrazine Yellow indicator. Experimental data and quantum chemical evaluations by Inna Khristenko, Volodymyr Ivanov

“…The standard 6-31+G(d,p) basis set is employed, along with combinations using pseudopotential basis sets for Na and S atoms. In the first variant of calculations, the LanL2DZ basis set (and corresponding pseudopotential) is used for all atoms within the molecules. …”
Get full text