Results 11 to 20 of about 580,681 (256)

Measurements of internal conversion coefficients [PDF]

open access: yesNuclear Physics, 1961
Abstract Internal conversion coefficients of M1, M4 and E2 transitions from the Y87, Cs137, Au198 and Ir193 decays have been studied by using the internal-external conversion (IEC) method. For unhindered transitions of the 2+→0+ type we have found (α2)317 = 0.054± 0.003 for the 317 KeV transition from Ir192 and (α2)412 = 0.028 ± 0.0015 for the 412 ...
Hultberg, Solve   +2 more
openaire   +2 more sources

Activity coefficients for liquid organic reactions : towards a better understanding of true kinetics with the synthesis of jasmin aldehyde as showcase [PDF]

open access: yes, 2019
The aldol condensation of benzaldehyde and heptanal is taken as an example of reversible liquid phase organic reactions to show that inclusion of activity coefficients reveal distinct differences in conversion and product distribution when different ...
Heynderickx, Philippe
core   +1 more source

Conversion Coefficients for Distilling Wood in Running Standards and Everyday Practice

open access: yesSouth-East European Forestry, 2011
Background and Purpose: Need for distilling wood is rather significant on the wood market in Republic of Srpska. Delivering of distilling wood is done according JUS standard.
Srđan Ljubojević   +2 more
doaj   +1 more source

A hierarchical spatiotemporal adaptive fusion model using one image pair

open access: yesInternational Journal of Digital Earth, 2017
Image fusion techniques that blend multi-sensor characteristics to generate synthetic data with fine resolutions have generated great interest within the remote sensing community.
Bin Chen, Bo Huang, Bing Xu
doaj   +1 more source

Comparison of Analytical Values after Changing to the International Standardized Method for Lactate Dehydrogenase and Alkaline Phosphatase Measurements in Mouse and Rat

open access: yesVeterinary Sciences, 2022
Since April 2020, the method for lactate dehydrogenase (LD) and alkaline phosphatase (ALP) activity measurements in Japan has been switched from the Japan Society of Clinical Chemistry (JSCC) reference method, which is only used in Japan, to the ...
Kayo Furumoto   +3 more
doaj   +1 more source

Supplements and adjustments to the method of the assessment of the effective dose from the external exposure of the patients

open access: yesРадиационная гигиена, 2019
The current study was aimed at the justification and proposal of the supplements and corrections that are planned for the implementation in the updated version of the Methodical guidelines “Control of the effective doses of the patients from the X-ray ...
V. Yu. Golikov   +3 more
doaj   +1 more source

Addressing diffusion behavior and impact in an epoxy–amine cure system using molecular dynamics simulations

open access: yesScientific Reports, 2023
To deepen understanding of diffusion-controlled crosslinking, molecular dynamics (MD) simulations are carried out by taking the diffusion image of 3,3′-diamino diphenyl sulfone (3,3′-DDS) and polyethersulfone (PES) with epoxy resin varying temperatures ...
Sung Hyun Kwon   +6 more
doaj   +1 more source

Calibration and measurement of X-ray personal dose equivalent with a Hp(10) ionization chamber [PDF]

open access: yesNuclear Technology and Radiation Protection, 2021
The value of the personal dose equivalent at a 10 mm depth is to characterize the energy deposition of strong penetrating radiation in the human body and is derived by measurement of air kerma and application of conversion coefficients from the ISO ...
Xu Yang, Zhao Rui
doaj   +1 more source

ESTIMATION OF THE CONVERSION COEFFICIENTS FROM DOSE-AREA PRODUCT TO EFFECTIVE DOSE FOR BARIUM MEAL EXAMINATIONS FOR ADULT PATIENTS

open access: yesРадиационная гигиена, 2018
Fluoroscopic examinations of the upper gastro-intestinal tract and, especially, barium meal examinations, are commonly performed in a majority of hospitals. These examinations are associated both with substantial individual patient doses and contribution
A. V. Vodovatov   +4 more
doaj   +1 more source

Quantitative electron probe microanalysis in the system Fe-Sn-C using the Claisse-Quintin relation [PDF]

open access: yes, 1985
Quantitative interpretation of EPMA measurements was required for the construction of the Fe-Sn-C phase diagram. This involved the conversion of measured x-ray intensities into concentrations, which is difficult for a light element (such as C) being ...
Bishop   +19 more
core   +2 more sources

Home - About - Disclaimer - Privacy