Results 1 to 10 of about 696,040 (268)

Simulating operation of power units 1 and 2 at Novovoronezh NPP II with two electrical feed pumps disabled and the backup pump not enabled [PDF]

Nuclear Energy and Technology, 2021
Introduction. The article analyzes the operation of Unit 1 and 2 of Novovoronezh Nuclear Power Plant II (equipped with VVER-1200 reactors) with two electrical feed pumps disabled and the backup pump not enabled.
Igor N. Gusev, Aleksandr P. Vorobyev, Mikhail N. Kozlovsky, Sergey P. Padun   +3 more
doaj   +3 more sources

Assembly and coherent control of a register of nuclear spin qubits

Nature Communications, 2022
In large qubit registers, long coherence times and individual qubit control are difficult to achieve at the same time. Here, the authors assemble a 2D register of qubits in an array of fermionic alkaline-earth atoms, where tailored pulses can be applied ...
Katrina Barnes, Peter Battaglino, Benjamin J. Bloom, Kayleigh Cassella, Robin Coxe, Nicole Crisosto, Jonathan P. King, Stanimir S. Kondov, Krish Kotru, Stuart C. Larsen, Joseph Lauigan, Brian J. Lester, Mickey McDonald, Eli Megidish, Sandeep Narayanaswami, Ciro Nishiguchi, Remy Notermans, Lucas S. Peng, Albert Ryou, Tsung-Yao Wu, Michael Yarwood   +20 more
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Experimental realization of an extended Fermi-Hubbard model using a 2D lattice of dopant-based quantum dots

Nature Communications, 2022
Atomically precise artificial lattices of dopant-based quantum dots offer a tunable platform for simulations of interacting fermionic models. By leveraging advances in fabrication and atomic-state control, Wang et al. report quantum simulations of the 2D
Xiqiao Wang, Ehsan Khatami, Fan Fei, Jonathan Wyrick, Pradeep Namboodiri, Ranjit Kashid, Albert F. Rigosi, Garnett Bryant, Richard Silver   +8 more
doaj   +1 more source

Study of liquid tin-lithium alloy interaction with structural materials of fusion reactor at high temperatures

Nuclear Materials and Energy, 2022
The paper presents the experimental studies to determine the corrosion compatibility of various base materials of the capillary-porous structures (CPS) with a liquid tin-lithium alloy under high temperatures.
Irina Tazhibayeva, Yuriy Ponkratov, Igor Lyublinsky, Yuriy Gordienko, Alexey Vertkov, Yevgeniy Tulubayev, Kuanysh Samarkhanov, Vadim Bochkov, Yernat Kozhakhmetov, Nurkhat Orazgaliyev   +9 more
doaj   +1 more source

A method for improving semantic segmentation using thermographic images in infants

BMC Medical Imaging, 2022
Background Regulation of temperature is clinically important in the care of neonates because it has a significant impact on prognosis. Although probes that make contact with the skin are widely used to monitor temperature and provide spot central and ...
Hidetsugu Asano, Eiji Hirakawa, Hayato Hayashi, Keisuke Hamada, Yuto Asayama, Masaaki Oohashi, Akira Uchiyama, Teruo Higashino   +7 more
doaj   +1 more source

Effect of Stochastic Resonance on Classification Accuracy of Neural Networks Utilizing Inherent Stochasticity in Threshold Voltage of Ovonic Threshold Switching Device

IEEE Journal of the Electron Devices Society, 2022
In this study, stochastic resonance (SR) exploits the inherent stochastic characteristics of the OTS threshold voltage to enhance the inference performance of neural networks.
Wooseok Choi, Myonghoon Kwak, Donguk Lee, Sangmin Lee, Chuljun Lee, Seyoung Kim, Hyunsang Hwang   +6 more
doaj   +1 more source

Assessment of the Effects of Socio-Economic Factors on Child Mortality in the Amman Upgrading Areas, 1985 [PDF]

المجلة المصرية للسکـان وتنظيم الأسرة, 1986
Data from the 1985 Amman Follow-Up Health and Population Survey are used to examine the association between child mortality and socioeconomic and environmental conditions which are directly influenced by the Urban Development Department interventions ...
Shafiq El-Atom
doaj   +1 more source

Bespoke magnetic field design for a magnetically shielded cold atom interferometer

Scientific Reports, 2022
Quantum sensors based on cold atoms are being developed which produce measurements of unprecedented accuracy. Due to shifts in atomic energy levels, quantum sensors often have stringent requirements on their internal magnetic field environment. Typically,
P. J. Hobson, J. Vovrosh, B. Stray, M. Packer, J. Winch, N. Holmes, F. Hayati, K. McGovern, R. Bowtell, M. J. Brookes, K. Bongs, T. M. Fromhold, M. Holynski   +12 more
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Analysis of Neutronic Safety Parameters of the Multi-Purpose Reactor–Gerrit Augustinus Siwabessy (RSG-GAS) Research Reactor at Serpong

Jurnal Penelitian Fisika dan Aplikasinya, 2019
The main safety parameters of Multipurpose Reactor–Gerrit Augustinus Siwabessy (RSG-GAS) have never been evaluated periodically and neutronically require to be evaluated in terms of stuck rod reactivity, shut-down margin and temperature reactivity ...
Tukiran Surbakti, Purwadi Purwadi
doaj   +1 more source

The Problem of World Outlook Compatibility in the Process of Communication

Banber Erevani Hamalsarani. Sots'iologia, 2015
Any communication, regardless of nature and communicative aspect, supposes an interaction which, first and foremost, is reflected in human worldview, in attitudinal and value- determination systems in particular.
Atom Vardumyan
doaj   +1 more source