Results 31 to 40 of about 4,895,148 (294)

Monte Carlo study of medium-energy electron penetration in aluminium and silver

open access: yesNukleonika, 2015
Monte Carlo simulations are very useful for many physical processes. The transport of particles was simulated by Monte Carlo calculating the basic parameters such as probabilities of transmitted–reflected and angular-energy distributions after ...
Aydın Asuman, Peker Ali
doaj   +1 more source

Energy transfer of intrinsic electronic excitation to impurities in the CaSO4 − Mn crystal

open access: yesEurasian Journal of Physics and Functional Materials, 2021
The nature of the impurity emission center and the energy transfer mechanisms from intrinsic electronic excitations to the Mn2+ impurity centers in the CaSO4 − Mn crystal have been investigated.
T.N. Nurakhmetov   +11 more
doaj   +1 more source

Dynamic correlations in symmetric electron-electron and electron-hole bilayers

open access: yes, 2002
The ground-state behavior of the symmetric electron-electron and electron-hole bilayers is studied by including dynamic correlation effects within the quantum version of Singwi, Tosi, Land, and Sjolander (qSTLS) theory.
A. Holas   +39 more
core   +1 more source

Clinical observation of monoclonal fibrillary glomerulonephritis

open access: yesВестник медицинского института «Реавиз»: Реабилитация, врач и здоровье
Monoclonal gammopathy of renal significance is a condition caused by the proliferation of a clone of B-lymphocytes or plasma cells that does not reach the criteria required for the initiation of treatment for oncohematological indications, but is ...
T. A. Garkusha   +2 more
doaj   +1 more source

ДОСЛІДЖЕННЯ ВПЛИВУ ХАОТИЧНОГО СТРУМУ ЕЛЕКТРОНІВ НА ПАРАМЕТРИ ЕЛЕКТРИЧНОГО ПОЛЯ У ПРИАНОДНІЙ ЗОНІ РОЗРЯДУ

open access: yesElektrotehnìka ta Elektroenergetika, 2010
Розглянуто вплив співвідношення густини розрядного та хаотичного електронних струмів на падіння потенціалу у дифузійній зоні прианодної області. Виконано аналіз впливу вимушеної конвекції на умови існування стійкого дифузного розряду на поверхні анода.
A. V. Ershov, G. I. Camel, I. M. Kotsur
doaj   +1 more source

Effectiveness of a nanoemulsion-containing Nigella sativa nanoparticles encapsulated in propolis nanomicelles on dentin tubule occlusion: An scanning electron microscopy study

open access: yesDental Research Journal
Background: Dentin hypersensitivity (DH) is a prevalent clinical condition, occurring when exposed dentin reacts to various thermal, chemical, or mechanical stimuli.
Niloofar Shadman   +5 more
doaj   +1 more source

The transport parameters of an electron swarm and electron energy distribution in Xe, He and (Xe-He) mixtures using Boltzmann equation [PDF]

open access: yesKirkuk Journal of Science, 2012
The Boltzmann transport equation is used to calculate the electron energy distribution function (EEDF) and the transport parameters in pure Xe, He and their mixtures. The electron swarm parameters are evaluated in the range ( ) V.cm2.
Gulala Muhammad Faraj
doaj   +1 more source

Spatially probed electron-electron scattering in a two-dimensional electron gas

open access: yes, 2010
Using scanning gate microscopy (SGM), we probe the scattering between a beam of electrons and a two-dimensional electron gas (2DEG) as a function of the beam's injection energy, and distance from the injection point.
Goldhaber-Gordon, D.   +5 more
core   +1 more source

Model-Independent $Z'$ Limits from Electron-Electron Collisions [PDF]

open access: yes, 1994
Model independent constraints on the mass of an extra neutral gauge boson and its couplings to charged leptons are given for the $e^-e^-$ option of a future linear collider. Analytic exclusion limits are derived in the Born approximation. The results are
Arnd Leike   +7 more
core   +2 more sources

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