1. A short introduction to some basic statistical tests using SPSS : seminar, 9. 5. 2024, VipavaAhmad Hosseini, 2024, other performed works Abstract: This short 1-hour seminar aims to provide a gentle introduction to quantitative analysis using the statistical software SPSS. It is designed to assist individuals who wish to familiarize themselves with using SPSS as a tool for data manipulation and conducting some basic statistical tests. The seminar is ideal for students and practitioners who have a solid understanding of various statistical tests (such as GLM methods) and theoretical quantitative data analysis methodologies and are interested in exploring their application in SPSS. Additionally, it caters to students and researchers who have completed courses in Applied Statistics and Methodology but have not had significant exposure to statistical analysis software.
Keywords: Quantitative Analysis, Statistical Software SPSS, Statistical Tests, GLM Methods, Applied Statistics
Published in RUNG: 06.01.2025; Views: 451; Downloads: 3
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2. Update of the Offline Framework for AugerPrimeL. Nellen, Andrej Filipčič, Jon Paul Lundquist, Samo Stanič, Serguei Vorobiov, Danilo Zavrtanik, Marko Zavrtanik, Lukas Zehrer, 2022, published scientific conference contribution Abstract: Work on the Offline Framework for the Pierre Auger Observatory was
started in 2003 to create a universal framework for event
reconstruction and simulation. The development and installation of
the AugerPrime upgrade of the Pierre Auger Observatory require an
update of the Offline Framework to handle the additional detector
components and the upgraded Surface Detector Electronics.
The design of the Offline Framework proved to be sufficiently
flexible to accommodate the changes needed to be able to handle the
AugerPrime detector. This flexibility has been a goal since the
development of the code started. The framework separates data
structures from processing modules. The detector components map
directly onto data structures. It was straightforward to update or
add processing modules to handle the additional information from
the new detectors.
We will discuss the general structure of the Offline Framework,
explaining the design decisions that provided its flexibility and
point out the few of the features of the original design that
required deeper changes, which could have been avoided in
hindsight. Given the disruptive nature of the AugerPrime upgrade,
the developers decided that the update for AugerPrime was the moment
to change also the language standard for the implementation and move
to the latest version of C++, to break strict backward compatibility
eliminating deprecated interfaces, and to modernize the development
infrastructure. We will discuss the changes that were made to the
structure in general and the modules that were added to the
framework to handle the new detector components.
Keywords: Pierre Auger Observatory, AugerPrime, indirect detection, surface detection, ground array, fluorescence detection, ultra-high energy, cosmic rays, event reconstruction, simulation, software framework
Published in RUNG: 04.10.2023; Views: 2592; Downloads: 6
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3. Performance of the Cherenkov Telescope Array in the presence of cloudsMario Pecimotika, Saptashwa Bhattacharyya, Barbara MARČUN, Judit Pérez Romero, Samo Stanič, Veronika Vodeb, Serguei Vorobiov, Gabrijela Zaharijas, Marko Zavrtanik, Danilo Zavrtanik, Miha Živec, 2021, published scientific conference contribution Abstract: The Cherenkov Telescope Array (CTA) is the future ground-based observatory for gamma-ray astronomy at very high energies. The atmosphere is an integral part of every Cherenkov telescope. Di˙erent atmospheric conditions, such as clouds, can reduce the fraction of Cherenkov photons produced in air showers that reach ground-based telescopes, which may a˙ect the performance. Decreased sensitivity of the telescopes may lead to misconstructed energies and spectra. This study presents the impact of various atmospheric conditions on CTA performance. The atmospheric transmission in a cloudy atmosphere in the wavelength range from 203 nm to 1000 nm was simulated for di˙erent cloud bases and di˙erent optical depths using the MODerate resolution atmospheric TRANsmission (MODTRAN) code. MODTRAN output files were used as inputs for generic Monte Carlo simulations. The analysis was performed using the MAGIC Analysis and Reconstruction Software (MARS) adapted for CTA. As expected, the e˙ects of clouds are most evident at low energies, near the energy threshold. Even in the presence of dense clouds, high-energy gamma rays may still trigger the telescopes if the first interaction occurs lower in the atmosphere, below the cloud base. A method to analyze very high-energy data obtained in the presence of clouds is presented. The systematic uncertainties of the method are evaluated. These studies help to gain more precise knowledge about the CTA response to cloudy conditions and give insights on how to proceed with data obtained in such conditions. This may prove crucial for alert-based observations and time-critical studies of transient phenomena.
Keywords: Cherenkov Telescope Array, very-high energy gamma rays, MODerate resolution atmospheric TRANsmission code, MAGIC Analysis and Reconstruction Software
Published in RUNG: 18.09.2023; Views: 1829; Downloads: 8
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5. Control Software for the SST-1M Small-Size Telescope prototype for the Cherenkov Telescope ArrayV. Sliusar, Christopher Eckner, Gašper Kukec Mezek, Samo Stanič, Serguei Vorobiov, Lili Yang, Gabrijela Zaharijas, Danilo Zavrtanik, Marko Zavrtanik, 2017, published scientific conference contribution Keywords: CTA, control software, SST-1M
Published in RUNG: 16.02.2018; Views: 3899; Downloads: 135
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6. Software design for the control system for Small-Size Telescopes with single-mirror of the Cherenkov Telescope ArrayA. Porcelli, Andrej Filipčič, Gašper Kukec Mezek, Samo Stanič, Serguei Vorobiov, Lili Yang, Gabrijela Zaharijas, Danilo Zavrtanik, Marko Zavrtanik, 2015, published scientific conference contribution Keywords: Cherenkov Telescope Array (CTA), single-mirror Small-Size Telescopes (SST-1M) for CTA, SST-1M control system, software design
Published in RUNG: 02.03.2017; Views: 5384; Downloads: 180
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