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Abstract: Domačija Srdelin iz Tomaja na Krasu ima bogato tradicijo v pridelovanju vinske sorte refošk, vina teran ter teranovega likerja. Bogato znanje v pridelavi se je uspešno prenašalo in nadgrajevalo iz generacije v generacijo, vse do današnjega časa, ko je domači pridelek teranov liker dosegel stopnjo dovršenosti v okusu in tehnologiji pridelave, da ga je mogoče ponuditi širši javnosti. Domačija Srdelin že prodaja svoje izdelke v obliki dopolnilne dejavnosti in jih v omejenih količinah že trži. Srdelinov liker se na trgu razlikuje po svoji dolgi tradiciji pridelave in inovativnosti okusov in postopka staranja. S posebnimi tehnikami proizvodnje se lahko pohvali z gladkejšo teksturo in intenzivnejšimi okusi. Diplomsko delo vsebuje strategijo prodaje teranovega likerja Srdelin za izbrani ciljni trg. Metodološki del diplomskega dela vsebuje podrobno opredelitev osnovnih pojmov. Podrobneje je opisan razvoj in uvajanje novih izdelkov na trg, predstavljen pa je tudi model razvojnega procesa po Kotlerju. V eksperimentalnem delu je podrobneje predstavljen izdelek in njegova pridelava. V tem delu je predstavljena analiza trga z obstoječimi izdelki in konkurenti domačije. Predstavljeni so ključni uporabniki teranovega likerja. Na tem področju je bila izvedena SWOT analiza, predstavljeni so profili ciljnega kupca (buyer persona) predstavljeni pa so še glavni elementi diverzifikacije izdelka.
Keywords: diplomske naloge, teranov liker, alkoholne pijače, kras, teran, likerji, domačija Srdelin
Published in RUNG: 05.11.2024; Views: 171; Downloads: 0
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Abstract: The subalgebra of BCK/BCI-algebra using Łukasiewicz anti fuzzy set introduced by Jun is studied in this article. The concept of Łukasiewicz anti fuzzy subalgebra of a BCK/BCI-algebra is introduced, and several properties are investigated. The relationship between anti fuzzy subalgebra and Łukasiewicz anti fuzzy subalgebra is given, and characterization of a Łukasiewicz anti fuzzy subalgebra is discussed. Conditions are found in which a Lukasiewicz anti fuzzy set is a Lukasiewicz anti fuzzy subalgebra Finally, conditions under which ⋖-subset, Υsubset, and anti-subset become subalgebra are explored.
Keywords: anti fuzzy subalgebra, Łukasiewicz anti fuzzy set, Łukasiewicz anti fuzzy, subalgebra, Υ-subset, anti subset
Published in RUNG: 30.10.2024; Views: 288; Downloads: 0
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Keywords: material characterization, biocompatible materials, chitosan, sporopollenin exine capsules, beam deflection spectrometry
Published in RUNG: 29.10.2024; Views: 215; Downloads: 0
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Abstract: Abstract. Black carbon (BC) is a major component of submicron particulate matter (PM), with significant health and climate impacts. Many cities in emerging countries lack comprehensive knowledge about BC emissions and exposure levels. This study investigates BC concentration levels, identifies its emission sources, and characterizes the optical properties of BC at urban background sites of the two largest high-altitude Bolivian cities: La Paz (LP) (3600 m above sea level) and El Alto (EA) (4050 m a.s.l.), where atmospheric oxygen levels and intense radiation may affect BC production. The study relies on concurrent measurements of equivalent black carbon (eBC), elemental carbon (EC), and refractory black carbon (rBC) and their comparison with analogous data collected at the nearby Chacaltaya Global Atmosphere Watch Station (5240 m a.s.l). The performance of two independent source apportionment techniques was compared: a bilinear model and a least-squares multilinear regression (MLR). Maximum eBC concentrations were observed during the local dry season (LP: eBC = 1.5 ± 1.6 µg m−3; EA: 1.9±2.0 µg m−3). While eBC concentrations are lower at the mountain station, daily transport from urban areas is evident. Average mass absorption cross sections of 6.6–8.2 m2 g−1 were found in the urban area at 637 nm. Both source apportionment methods exhibited a reasonable level of agreement in the contribution of biomass burning (BB) to absorption. The MLR method allowed the estimation of the contribution and the source-specific optical properties for multiple sources, including open waste burning.
Keywords: black carbon, aerosol absorption, source apportionment, mass absorption cross-section
Published in RUNG: 29.10.2024; Views: 226; Downloads: 0
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Abstract: Approximately one hundred sources of very-high-energy (VHE) gamma rays are known in the Milky Way, detected with a combination of targeted observations and surveys. A survey of the entire Galactic Plane in the energy range from a few tens of GeV to a few hundred TeV has been proposed as a Key Science Project for the upcoming Cherenkov Telescope Array Observatory (CTAO). This article presents the status of the studies towards the Galactic Plane Survey (GPS). We build and make publicly available a sky model that combines data from recent observations of known gamma-ray emitters with state-of-the-art physically-driven models of synthetic populations of the three main classes of established Galactic VHE sources (pulsar wind nebulae, young and interacting supernova remnants, and compact binary systems), as well as of interstellar emission from cosmic-ray interactions in the Milky Way. We also perform an optimisation of the observation strategy (pointing pattern and scheduling) based on recent estimations of the instrument performance. We use the improved sky model and observation strategy to simulate GPS data corresponding to a total observation time of 1620 hours spread over ten years. Data are then analysed using the methods and software tools under development for real data. Under our model assumptions and for the realisation considered, we show that the GPS has the potential to increase the number of known Galactic VHE emitters by almost a factor of five. This corresponds to the detection of more than two hundred pulsar wind nebulae and a few tens of supernova remnants at average integral fluxes one order of magnitude lower than in the existing sample above 1 TeV, therefore opening the possibility to perform unprecedented population studies. The GPS also has the potential to provide new VHE detections of binary systems and pulsars, to confirm the existence of a hypothetical population of gamma-ray pulsars with an additional TeV emission component, and to detect bright sources capable of accelerating particles to PeV energies (PeVatrons). Furthermore, the GPS will constitute a pathfinder for deeper follow-up observations of these source classes. Finally, we show that we can extract from GPS data an estimate of the contribution to diffuse emission from unresolved sources, and that there are good prospects of detecting interstellar emission and statistically distinguishing different scenarios. Thus, a survey of the entire Galactic plane carried out from both hemispheres with CTAO will ensure a transformational advance in our knowledge of Galactic VHE source populations and interstellar emission.
Keywords: very-high-energy gamma rays, Cherenkov Telescope Array Observatory, CTAO Galactic Plane Survey, galactic cosmic rays, pulsar wind nebulae, supernova remnants, galactic PeVatrons, binary systems, diffuse emission
Published in RUNG: 28.10.2024; Views: 231; Downloads: 0
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