نتایج جستجو برای: nuclear electronics

تعداد نتایج: 322639  

2001
Michel Defrise Frédéric Noo Hiroyuki Kudo

M.D. is with the Department of Nuclear Medicine, AZ-VUB, Free University Brussels, Belgium ([email protected]). F.N. is with the Department of Radiology, University of Utah, Salt Lake City ([email protected]) H.K. is with the Department of Information Science and Electronics, University of Tsukuba, Japan ([email protected]) b) Rebinning: estimation of a complete 2D tomographic ...

2013
Sangeeta Sharma John Kay Dewhurst

HL 16.1 Mon 15:30 H13 Robust Nodal Structure of Landau Level Wave Functions Revealed by Fourier Transform Scanning Tunneling Spectroscopy — K Hashimoto1,2, T Champel3, S Florens4, C Sohrmann5, J Wiebe6, Y Hirayama1,2, ∙RA Römer5, R Wiesendanger6, and M Morgenstern7 — 1Tohoku University, Sendai, Japan — 2JST, ERATO Nuclear Spin Electronics Project, Sendai 980-8578, Japan — 3Universite Joseph Fou...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1377

in the first chapter we study the necessary background of structure of commutators of operators and show what the commutator of two operators on a separable hilbert space looks like. in the second chapter we study basic property of jb and jb-algebras, jc and jc-algebras. the purpose of this chapter is to describe derivations of reversible jc-algebras in term of derivations of b (h) which are we...

Journal: :IEEE Transactions on Nuclear Science 2022

Cosmic ray muon has strong penetrating power and no ionizing radiation hazards, which makes it an ideal probe for detecting special nuclear materials. In this paper, a high spatial resolution tomography system based on Micromegas detectors is proposed to optimize the imaging time quality. The includes eight thermal bonding technique scalable readout system. addition, multiplexing method positio...

2006
Thushari Jayasekera Michael A. Morrison

Many problems in nano and molecular electronics require the solution of the Schrodinger equation for scattering states. R-matrix theory, a technique first introduced in nuclear physics and widely used in atomic and molecular physics, has recently been adapted to calculate the transport properties of solid-state devices. We have extended R-matrix theory to the general case of two-dimensional dev...

2008

Progress in electronics and information technology (IT) has created incentives to replace traditional analog instrumentation and control (I&C) systems in nuclear power plants with digital I&C systems, i.e. systems based on computers and microprocessors. Digital systems offer higher reliability, better plant performance and additional diagnostic capabilities. Analog systems will gradually become...

2010
Lei Wu Lu Li Jie-Fang Zhang Dumitru Mihalache Boris A. Malomed W. M. Liu

Lei Wu ( ),1,* Lu Li,2 Jie-Fang Zhang,1 Dumitru Mihalache,3 Boris A. Malomed,4 and W. M. Liu5 1Institute of Nonlinear Physics, Zhejiang Normal University, Jinhua, Zhejiang 321004, China 2Institute of Theoretical Physics, Shanxi University, Taiyuan, Shanxi 030006, China 3Horia Hulubei National Institute for Physics and Nuclear Engineering, R-077125 Magurele-Bucharest, Romania 4Department of Phys...

2004

The development of detectors for both counting and measuring the energy of particles and photons has played an important role in the evolution of nuclear physics. In this experiment, you will be introduced to one such detector the scintillation counter which is particularly suitable for detecting γ-ray photons. You will use it to observe the energy spectrum of γ-rays from several nuclei and stu...

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