Interaction studies and gamma-ray properties of some low-Z materials [PDF]
Nuclear Technology and Radiation Protection, 2016 In present work we use NaI(Tl) detector in narrow-beam good geometry set-up for the gamma ray attenuation studies of some low-Z materials. The parameters such as mass attenuation coefficients, effective atomic numbers and effective electron ...
Bhosale Rameshwar R. +3 more
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Optimization of Operation Parameters in a Cesium Atomic Fountain Clock Using Monte Carlo Method
IEEE Access, 2021 Number of detected atoms and contrast of Ramsey fringe are critical operation parameters in an atomic fountain clock. To optimize these operation parameters, a Monte Carlo method is utilized to simulate the evolution of the atomic cloud. It is found that
Hui Li +7 more
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Reexamining Black-Body Shifts for Hydrogenlike Ions [PDF]
, 2008 We investigate black-body induced energy shifts for low-lying levels of atomic systems, with a special emphasis on transitions used in current and planned high-precision experiments on atomic hydrogen and ionized helium.
J. J. Sakurai +6 more
core +3 more sources
A dynamic scheme for generating number squeezing in Bose-Einstein condensates through nonlinear interactions [PDF]
, 2009 We develop a scheme to generate number squeezing in a Bose-Einstein condensate by utilizing interference between two hyperfine levels and nonlinear atomic interactions.
M. O. Scully +2 more
core +2 more sources
Mass attenuation coefficient and its photon interaction derivables of some skeletal muscle relaxants
Journal of Radiation and Cancer Research, 2016 Context: The study of photon interactions with biological materials is essential in radiation medicine and biology, nuclear technology and space research, since radioactive sources are used.
H C Manjunatha
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Preparing and Probing Atomic Number States with an Atom Interferometer [PDF]
Physical Review Letters, 2007 We describe the controlled loading and measurement of number-squeezed states and Poisson states of atoms in individual sites of a double well optical lattice. These states are input to an atom interferometer that is realized by symmetrically splitting individual lattice sites into double wells, allowing atoms in individual sites to evolve independently.
Sebby-Strabley, J. +6 more
openaire +3 more sources
Efficient atomic clocks operated with several atomic ensembles [PDF]
, 2013 Atomic clocks are typically operated by locking a local oscillator (LO) to a single atomic ensemble. In this article we propose a scheme where the LO is locked to several atomic ensembles instead of one.
Borregaard, Johannes +1 more
core +2 more sources
Validation of computed tomography-based attenuation correction of deviation between theoretical and actual values for four computed tomography scanners [PDF]
Asia Oceania Journal of Nuclear Medicine and Biology, 2016 Objective: In this study, we aimed to validate the accuracy of computed tomography-based attenuation correction (CTAC) using the bilinear scaling method.Methods: The measured attenuation coefficient (μm) was compared to a theoretical attenuation ...
Nobuhiro Yada, Hideo Onishi
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Investigation on Photon Interaction Properties of Some Polymers Used in Production of Hydrogels
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2018 Due to their excellent features and applications, hydrogels become so popular and are used for fabricating contact lenses, cancer treatment, hygiene products, tissue engineering, drug and delivery systems.
ESRA KAVAZ
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A study of the effective atomic number of SixPb0.7-x(Fe2O3)0.3 ternary alloys for photons [PDF]
Nuclear Technology and Radiation Protection, 2016 The effective atomic number (Zeff) of SixPb0.7-x(Fe2O3)0.3 ternary alloys was obtained for photons. Rayleigh to Compton scattering ratio (R/C) has been determined to obtain the Zeff of SixPb0.7-x(Fe2O3)0.3 ternary alloys of varying Si and Pb (10
Buyukyildiz Mehmet, Kurudirek Murat
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