Results 41 to 50 of about 708,849 (309)

The Influence of Water and Protons on Li2O2 Crystal Growth in Aprotic Li-O2 Cells

open access: yes, 2015
Aprotic Li-O2 cells have attracted considerable research interest due to its outstandingly high theoretical specific capacity. However, published discharge capacities vary considerably among different researchers despite only minor differences in the ...
K. Schwenke   +4 more
semanticscholar   +1 more source

Radiation induced defects of zinc oxide particles with star and flower shapes

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022
The paper presents the results of modeling a proton beam with energies of 100 keV on zinc oxide particles, with star and flower shapes, in the Geant4 software package.
Dudin Andrey   +3 more
doaj   +1 more source

Monte Carlo-based Investigation of Absorbed-dose Energy Dependence of Thermoluminescent Dosimeters in Therapeutic Proton and Carbon Ion Beams

open access: yesJournal of Medical Physics
Background: The present study is aimed at calculating relative absorbed-dose energy response correction (R) of commonly used thermoluminescent dosimeters (TLDs) such as LiF, Li2B4O7, and Al2O3 as a function of depth in water for protons (50–250 MeV/n ...
Arghya Chattaraj   +2 more
doaj   +1 more source

Influence of photon, proton and carbon ion irradiation on differentiation, maturation and functionality of dendritic cells

open access: yesFrontiers in Bioscience-Scholar, 2022
While the primary purpose of radiotherapy (RT) is the elimination of cancer cells by inducing DNA-damage, considerable evidence emerges that anti-neoplastic effects extend beyond mere tumor cell killing. These secondary effects are based on activation of
Laila König   +7 more
doaj   +1 more source

Study of light ions acceleration in a diode with a solid target and registration of nuclear proton-boron reaction products generated in the plasma diode [PDF]

open access: yesЯдерна фізика та енергетика
The results of proton fluxes registration and the nuclear reactions (p + 11B > 3α) they induce on boron-containing targets in a plasma diode pinch, generated by irradiation of the anode target with a relativistic electron beam, are presented.
A. A. Gurin   +4 more
doaj   +1 more source

Evaluation of Histone Deacetylase Inhibitors as Radiosensitizers for Proton and Light Ion Radiotherapy

open access: yesFrontiers in Oncology, 2021
Significant opportunities remain for pharmacologically enhancing the clinical effectiveness of proton and carbon ion-based radiotherapies to achieve both tumor cell radiosensitization and normal tissue radioprotection.
Alicia M. Johnson   +8 more
doaj   +1 more source

A Bioelectronic Platform Modulates pH in Biologically Relevant Conditions

open access: yesAdvanced Science, 2019
Bioelectronic devices that modulate pH can affect critical biological processes including enzymatic activity, oxidative phosphorylation, and neuronal excitability.
Xenofon Strakosas   +6 more
doaj   +1 more source

Production Cross-Section Measurements for Terbium Radionuclides of Medical Interest Produced in Tantalum Targets Irradiated by 0.3 to 1.7 GeV Protons and Corresponding Thick Target Yield Calculations

open access: yesFrontiers in Medicine, 2021
This work presents the production cross-sections of Ce, Tb and Dy radionuclides produced by 300 MeV to 1.7 GeV proton-induced spallation reactions in thin tantalum targets as well as the related Thick Target production Yield (TTY) values and ratios.
Charlotte Duchemin   +15 more
doaj   +1 more source

Proton-air and proton-proton cross sections [PDF]

open access: yesEPJ Web of Conferences, 2013
Different attempts to measure hadronic cross sections with cosmic ray data are reviewed. The major results are compared to each other and the differences in the corresponding analyses are discussed. Besides some important differences, it is crucial to see that all analyses are based on the same fundamental relation of longitudinal air shower ...
openaire   +3 more sources

Strangeness production in proton—proton and proton—nucleus collisions [PDF]

open access: yesPramana, 2006
16 pages, 9 figures, Talk presented in the workshop on Hadron Physics, Puri, India, March 7-17 ...
openaire   +2 more sources

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