Tootfinder

Cluster analysis of earthquake hypocenters in Azerbaijan and surrounding territories
Sergii Skurativskyi, Sergiy Mykulyak, Yuliya Semenova, Kateryna Skurativska
https://arxiv.org/abs/2506.22829

Cluster analysis of earthquake hypocenters in Azerbaijan and surrounding territories
The research focuses on seismic events that occurred in Azerbaijan and adjacent territories, regions known for strong seismic activity. We analyze a catalog of recorded earthquakes between 2010 and 2023, extracting the locations of the earthquake hypocenters for study purposes. Using statistical methods and cluster analysis tools, we developed a procedure for partitioning hypocenter clusters. The procedure begins with estimates of the Morisita Index, which is suitable for preliminary assessment…

Azerbaijan talks about aiding Ukraine #shorts: https://benborges.xyz/2025/08/16/azerbaijan-talks-about-aiding-ukraine.html

Monitoring and performance of AugerPrime
Bel\'en Andrada (for the Pierre Auger Collaboration)
https://arxiv.org/abs/2507.08723 https://

Monitoring and performance of AugerPrime
The upgrade of Pierre Auger Observatory, AugerPrime, is a multi-hybrid system designed to improve the sensitivity and precision of ultra-high-energy cosmic ray measurements. It includes scintillator detectors positioned both atop the enhanced Water-Cherenkov detectors and buried nearby for direct muon measurements, along with radio and fluorescence detectors. In this contribution, we present an overview of the monitoring tools developed for all the components of AugerPrime, focusing on real-tim…

Production, Quality Assurance and Quality Control of the SiPM Tiles for the DarkSide-20k Time Projection Chamber
Acerbi, Adhikari, Agnes, Ahmad, Albergo, Albuquerque, Alexander, Alton, Amaudruz, Angiolilli, Aprile, Corona, Auty, Ave, Avetisov, Azzolini, Back, Balmforth, Olmedo, Barrillon, Batignani, Bhowmick, Bloem, Blua, Bocci, Bonivento, Bottino, Boulay, Braun, Buchowicz, Bussino, Busto, Cadeddu, Cadoni, Calabrese, Camillo, Caminata, Canci, Caravati, C\'ardenas-Montes, Cargioli, …

Production, Quality Assurance and Quality Control of the SiPM Tiles for the DarkSide-20k Time Projection Chamber
The DarkSide-20k dark matter direct detection experiment will employ a 21 m^2 silicon photomultiplier (SiPM) array, instrumenting a dual-phase 50 tonnes liquid argon Time Projection Chamber (TPC). SiPMs are arranged into modular photosensors called Tiles, each integrating 24 SiPMs onto a printed circuit board (PCB) that provides signal amplification, power distribution, and a single-ended output for simplified readout. 16 Tiles are further grouped into Photo-Detector Units (PDUs). This paper de…

Dortmund ist die jüngste Stadt im #Ruhrgebiet, sagt OB Westphal bei der Wissenschaftskonferenz Bildung im U.
Auf jeden Fall ist @… die einzige im Fediverse!

Behöver redigera en pdf hemifrån. Försöker logga in på det betalda Adobekonto jag har genom jobbet för att göra mitt jobb men Adobe insisterar på att jag inte har betalat för Acrobat (det enda programmet vi betalar för). Jag vill bara byta ut några år. Åter och åter igen blir det såhär när jag försöker använda kommersiell mjukvara. De vägrar ge mig tillgång till en tjänst vi betalat för, som fri mjukvara hade kunnat göra lika bra. Fattar verkligen inte varför man ska betala för mjukvara.

Revealing the Void-Size Distribution of Silica Glass using Persistent Homology
Achraf Atila, Yasser Bakhouch, Zhuocheng Xie
https://arxiv.org/abs/2507.05484

Revealing the Void-Size Distribution of Silica Glass using Persistent Homology
Oxide glasses have proven to be useful across a wide range of technological applications. Nevertheless, their medium-range structure has remained elusive. Previous studies focused on the ring statistics as a metric for the medium-range structure, which, however, provides an incomplete picture of the glassy structure. Here, we use atomistic simulations and state-of-the-art topological analysis tools, namely persistent homology (PH), to analyze the medium-range structure of the archetypal oxide g…