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Identification of heavy, energetic, hadronically decaying particles using machine-learning techniques
(Journal of Instrumentation, 2020)
Machine-learning (ML) techniques are explored to identify and classify hadronic decays of highly Lorentz-boosted W/Z/Higgs bosons and top quarks. Techniques without ML have also been evaluated and are included for comparison. ...
Measurements with silicon photomultipliers of dose-rate effects in the radiation damage of plastic scintillator tiles in the CMS hadron endcap calorimeter
(Journal of Instrumentation, 2020)
Measurements are presented of the reduction of signal output due to radiation damage for two types of plastic scintillator tiles used in the hadron endcap (HE) calorimeter of the CMS detector. The tiles were exposed to ...
Investigating an organ-targeting platform based on hydroxyapatite nanoparticles using a novel in situ method of radioactive (125)Iodine labeling
(Materials Science and Engineering. C: Materials for Biological Applications, 2014)
In this study, we have investigated the synthesis of nanoparticles of hydroxyapatite (HAp) and hydroxyapatite coated with chitosan (HAp/Ch) and the chitosan-poly-D,L-lactide-co-glycolide polymer blend (HAp/Ch-PLGA) as an ...
Evaluation of radiation dose for patients undergoing mammography in Qatar
(Radiation Protection Dosimetry, 2020)
In the absence of information on radiation doses in mammography in the Gulf countries, this study was designed to assess patient dose in terms of entrance surface air kerma and average glandular dose (AGD) in three mammography ...
Micromechanical analysis of fatigue and crack growth in carbon-fiber epoxy composites based on mechanical testing
(Hemijska industrija, 2020)
The paper presents static and dynamic tests of carbon/epoxy composite materials with fiber orientation at 0 degrees/90 degrees and +/- 45 degrees. The main tensile properties were determined as a basis for subsequent dynamic ...
Characterization of surface roughness of new nanophotonic soft contact lenses using lacunarity and AFM method / Karakterizacija hrapavosti površine novih nanofotoničnih mekih kontaktnih sočiva mikroskopijom atomskih sila i metodom lagunarnosti
(Hemijska industrija, 2018)
The aim of this study was to develop new soft contact lens (SCL) materials which would, after recommended and existing machining processes, improve surface roughness. Nanomaterials (fullerene, fullerol and methformin ...
Hypothesis regarding the effects of gonadotropins on the level of free fatty acids and phospholipids in serum and follicular fluid during controlled ovarian stimulation
(Medical Hypotheses, 2019)
Controlled ovarian stimulation (COS) is used to augment the number of retrieved oocytes in in vitro fertilization (IVF). Follicular fluid (FF) contributes significantly to oocyte quality. Since the FF is composed of ...
Characterization of a coating 316L applied by plasma transferred arc / Karakterizacija prevlake 316L nanete postupkom plazma navarivanja
(Hemijska industrija, 2018)
Parts of industrial machines and structures are often exposed to the action of aggressive environments, which in a short period of time can provoke the loss of their integrity. It is well known that for extending the service ...
Chaotic dynamics and supercontinuum generation with cosh-Gaussian pulses in photonic-crystal fibers
(Laser Physics, 2018)
In this paper, we investigate broadband supercontinuum generation in photonic crystal fibers using cosh-Gaussian optical pulses, which provide flatter spectrum than standard Gaussian pulses. This fact can be crucial for ...
The effects induced by the gamma-ray responsible for the threshold voltage shift of commercial p-channel power VDMOSFET
(Nuclear Technology and Radiation Protection, 2018)
The variations in the threshold voltage shift in p-channel power VDMOSFET during the gamma ray irradiation was investigated in the dose range from 10 to 100 Gy. The investigations were performed without the gate bias and ...