Results 231 to 240 of about 188,379 (305)
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Mathematical approach to effects of repeated treatments in the study of very low fluence, low fluence and high fluence germination responses

Physiologia Plantarum, 1988
Theoretical calculation of the germination response induced by repeated treatments, separated by a dark period long enough to enable fixation of the effect of the preceding treatment, is possible when defining the percentage germination induced by the first treatment as the responding proportion (p) of the total treated seed population.
A Dedonder, R Rethy, H Frédéricq
exaly   +2 more sources

In-situ TEM investigation of 30 keV he+ irradiated tungsten: Effects of temperature, fluence, and sample thickness on dislocation loop evolution

, 2021
In-situ irradiations with 30 keV He+ were performed on tungsten in an investigation of the influences of irradiation temperature and fluence, pre-existing dislocation and sample thickness on dislocation loop evolution including interaction, density and ...
Yipeng Li   +12 more
semanticscholar   +1 more source

Semiconducting Polymer Nanoparticles as Theranostic System for Near-Infrared II Fluorescence Imaging and Photothermal Therapy under Safe Laser Fluence.

ACS Nano, 2020
Theranostic systems combining fluorescence imaging in the second near infrared window (NIR-II, 1000-1700 nm) and photothermal therapy (PTT) under safe laser fluence have great potential in preclinical research and clinical practice, but the development ...
Yanqing Yang   +11 more
semanticscholar   +1 more source

Low fluence

Advances in Space Research, 2003
The question of the appropriate extrapolation to low dose has long been a subject of controversy. A linear no-threshold model is favored by regulatory bodies as the basis of RBE assignments and estimates of radiation hazards to the general population.
Katz, Robert, Cucinotta, F. A.
openaire   +2 more sources

The effect of laser fluence for enhancing the antibacterial activity of NiO nanoparticles by pulsed laser ablation in liquid media

, 2020
Pulsed laser ablation in liquid media technique was successfully used to synthesize nickel oxide (NiO) in nanoscale with different particle sizes by varying the laser fluence per pulse for enhancing the antibacterial activity against several pathogens ...
A. Mostafa, Eman A. Mwafy
semanticscholar   +1 more source

Radiance and particle fluence

Physics in Medicine and Biology, 1994
The concepts of radiance and fluence are fundamental to the description of a radiation field. The International Commission on Radiological Units and Measurements (ICRU) has defined fluence in terms of the number of the radiation particles crossing a small sampling sphere.
L, Papiez, J J, Battista
openaire   +2 more sources

6H-SiC blistering efficiency as a function of the hydrogen implantation fluence

Applications of Surface Science, 2019
Blistering phenomenon by H implantation into 6H-SiC and high-temperature annealing is only possible in a surprisingly narrow window of ion fluence. By combining experimental results with Finite Element Method (FEM) modeling, we deduce the fraction of the
N. Daghbouj   +3 more
semanticscholar   +1 more source

Protocol for Determining Ultraviolet Light Emitting Diode (UV-LED) Fluence for Microbial Inactivation Studies.

Environmental Science and Technology, 2018
Determining fluence is essential to derive the inactivation kinetics of microorganisms and to design ultraviolet (UV) reactors for water disinfection.
Ataollah Kheyrandish   +2 more
semanticscholar   +1 more source

High fluence implantation of nitrogen into titanium: Fluence dependence of sputtering yield, retained fluence and nitrogen depth profile

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1997
Abstract Nitrides are formed by high-fluence nitrogen implantation into various metallic targets, and their surface properties are improved. Among them, titanium nitride formation is of great interest in a wide range of technological applications. For nitrogen implantation into Ti with implantation energies of 10 keV to 1 MeV and fluences up to 1 ...
Y. Miyagawa   +4 more
openaire   +1 more source

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