Tootfinder

🇺🇦 Auf radioeins läuft...
Pete Molinari:
🎵 You're Poetry To Me
#NowPlaying #PeteMolinari
https://petemolinari.bandcamp.com/track/youre-poetry-to-me
https://open.spotify.com/track/4arIIEsIQzWv9Rwyx5oVvm

CosmicWatch: The Desktop Muon Detector(v3X)
Spencer Axani, Masooma Sarfraz, Miles Garcia, Collin Owens, Katarzyna Frankiewicz, Janet M. Conrad
https://arxiv.org/abs/2508.12111 h…

CosmicWatch: The Desktop Muon Detector(v3X)
The CosmicWatch Desktop Muon Detector (v3X) is a compact, low-cost, and portable device designed for detecting ionizing radiation, including cosmic-ray muons. Building on previous iterations, the v3X introduces significant hardware and firmware improvements that enhance sensitivity, usability, and data acquisition capabilities. The detector integrates a plastic scintillator and silicon photomultiplier (SiPM), custom designed electronics for signal processing, onboard data storage, OLED display,…

Performance evaluation of compact plastic scintillating fiber modules for muon tomography applications
Yiyue Li, Huiling Li, Hui Liang, Cong Liu, Chenghan Lv, Hongbo Wang, Weiwei Xu
https://arxiv.org/abs/2509.14674

Performance evaluation of compact plastic scintillating fiber modules for muon tomography applications
Muon tomography is a non-destructive imaging technique that exploits cosmic-ray muons from multiple directions. Its performance critically relies on stable, large-area, and high-resolution position-sensitive detectors. In this work, we report on the development of four compact scintillating fiber modules, each 100 cm long and composed of two staggered layers of 1 mm diameter fibers. The fibres are read out at one end by one-dimensional silicon photomultiplier arrays with a 2 mm pitch, coupled t…

Har sammanställt ett fett dokument med ca 100 sidor till min kollega som ska ta över en arbetsuppgift. Jag har klistrat in alla VB-script och pythonscript som jag använder.
Jag vet att hon aldrig använt något av dessa men tänker att om hon ska kunna ändra i dem och äga processen så behöver hon lära sig hur makron och vb-script fungerar hur det funkar att installera pythonmiljön och några moduler samt att köra dem i terminal.
Är jag småsint som delar kod, men inte filer, för att …

Investigating the correlations of bulk properties of hyperon star with dark matter
Rashmita Jena, Padmalaya Dash, S. K. Biswal
https://arxiv.org/abs/2509.11758 https://

Investigating the correlations of bulk properties of hyperon star with dark matter
The strong gravitational pull of the neutron star leads to the accretion of dark matter (DM) inside the core of the neutron star. The accretion of DM affects the bulk properties of the neutron star. Here, we study how the accretion of WIMP (Weakly Interacting Massive Particles) dark matter particles affects the $Δ-$admixed hyperon star's bulk properties specifically mass, radius, tidal deformability, $f-$mode frequency and moment of inertia. The inclusion of dark matter softens the EOS (equati…

The AdvCam: Designing the future cameras for the Large-Sized Telescope of the Cherenkov Telescope Array Observatory
Matthieu Heller (for the CTAO-LST Project)
https://arxiv.org/abs/2509.12854

The AdvCam: Designing the future cameras for the Large-Sized Telescope of the Cherenkov Telescope Array Observatory
An international collaboration composed of Italian, Japanese, Spanish and Swiss institutes, is developing the advanced camera (AdvCam), the next-generation camera for Imaging Atmospheric Cherenkov Telescopes, designed specifically for the Large-Sized Telescopes (LST) of the Cherenkov Telescope Array Observatory. AdvCam incorporates cutting-edge Silicon Photomultipliers (SiPMs) and a fully digital readout system, setting new standards for performance and efficiency. The upgraded camera will feat…

🇺🇦 #NowPlaying on KEXP's #Roadhouse
The Nude Party:
🎵 Look Who's Back
#TheNudeParty
https://thenudeparty.bandcamp.com/track/look-whos-back
https://open.spotify.com/track/3M5fcJAppTm0LGonztF9vq

Thermal Cesium Release in PMTs Revealed by Resonant Laser Spectroscopy and Its Correlation with Quantum Efficiency
Antonio De Benedittis, Pasquale Migliozzi, Carlos Maximiliano Mollo, Andreino Simonelli
https://arxiv.org/abs/2509.13168

Thermal Cesium Release in PMTs Revealed by Resonant Laser Spectroscopy and Its Correlation with Quantum Efficiency
We report optical evidence of cesium (Cs) evaporation from a bialkali (SbKCs) photo- cathode during controlled heating of a photomultiplier tube (PMT). A DFB laser scanned across the 852.113 nm Cs D2 line reveals absorption features only above 60 degrees Celsius, indicating thermal desorption. The absorption correlates with temperature and offers a non-invasive method to monitor photocathode degradation in sealed detectors.

🇺🇦 #NowPlaying on KEXP's #MorningShow
Sudan Archives:
🎵 Selfish Soul (ODESZA remix)
#SudanArchives
https://odesza.bandcamp.com/track/sudan-archives-selfish-soul-live-feat-sudan-archives-odesza-vip-remix
https://open.spotify.com/track/3XqP0HAPdDN3Lkdoufds20

Commissioning and Testing of IceAct Telescopes at the IceCube Neutrino Observatory
Arun Vaidyanathan, Lars Heuermann
https://arxiv.org/abs/2509.09778 https://

Commissioning and Testing of IceAct Telescopes at the IceCube Neutrino Observatory
IceAct is an array of imaging air Cherenkov telescopes located at the ice surface above the IceCube Neutrino Observatory. Each telescope features a silicon photomultiplier based 61 pixel camera and a Fresnel-lens as imaging optic, resulting in a 12-degree field of view. The design is optimized to be operated in harsh environments, particularly at the South Pole. The setup will consist of seven telescopes in a so-called fly's eye configuration, increasing the field of view to 36^\circ, and an ad…