The existing external beamline at the Microanalytical Centre of Jožef Stefan Institute (JSI) in Ljubljana has been upgraded order to extend capabilities towards in-air PIXE imaging across relatively large sample surface area (∼1 cm2) with lateral resolution sub 100 µm. For that purpose, a doublet magnetic quadrupole lenses was installed on together newly designed exit nozzle 200 nm Si3N4 window...

Baci"us sp. RK-1 was isolated as a bacterium that produced maltose phosphorylase (MPase) in the c"lture supernatant. Screening was done from among about 400 isolates that could grow at 55OC in a medium containing maltose as the sole carbon source. The enzyme was purified to an electrophoretically homogeneous state and some properties were investigated. The Ml of the enzyme was estirnated to be ...

The 250 kW TRIGA Mark II research reactor of the Jožef Stefan Institute (JSI) has been in operation since 1966. The reactor went critical on 30 May 1966. It is a light water reactor, with solid fuel elements in which the zirconium hydride moderator is homogeneously distributed between enriched uranium. The reactor core consists of about 70 fuel elements, which are arranged in an annular lattice...

This study conducted confirmatory factor analysis (CFA) and exploratory (EFA) using both the Connor-Davidson Resilience Scale (CD-RISC 25) Mindfulness Attention Awareness (MAAS) to create a validated, synergistic, higher-order we call Invicti Anima based on responses 630 teachers building-based educational leaders in three northeastern USA states. Controlling for important contextual variables ...

The detection of abnormal tumor region brain Magnetic Resonance Images (MRI) is complex task due to its similar structures between and surrounding regions. In this paper, Adaptive Neuro Fuzzy Inference System (ANFIS) classification method-based meningioma proposed. proposed method consists the following stages as preprocessing, transformation, feature extraction classifications. MR images are e...

By utilizing the extended phase-matching (EPM) method, we investigate generation of single photons with high spectral-purity in a magnesium-doped periodically-poled lithium niobate (MgO:PPLN) crystal via spontaneous parametric down-conversion (SPDC) process. adjusting temperature and pump wavelength, wavelength can be tuned from telecom to mid-infrared (MIR) wavelengths, for which above 0.95 tr...

Human Activity Recognition (HAR) from wearable sensors has gained significant attention in the last few decades, largely because of potential healthcare benefits. For many years, HAR was done using classical machine learning approaches that require extraction features. With resurgence deep learning, a major shift happened and at moment, researchers are mainly investigating different kinds neura...