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Deep underground experiments present a new avenue to probe the first interactions in extensive air showers or hadronic interactions in the extreme forward phase space. The China Jinping Underground Laboratory, characterized by a vertical…

This paper presents a new method to process the data recorded with muon telescopes. We have developed this processing method for the plastic scintillator-based hodoscopes located around the volcano La Soufri\`ere de Guadeloupe, in the…

地球物理 · 物理学 2022-02-23 Raphaël Bajou , Marina Rosas-Carbajal , Jacques Marteau

When designing an experimental setup for measuring the flux of cosmic ray muons through a geological structure, it is crucial to make detailed estimates about the expected muon flux attenuation by the structure studied. In this way, the…

地球物理 · 物理学 2019-02-22 J. S. Useche , C. A. Avila

The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton liquid scintillator detector currently being built in a dedicated underground laboratory in China. It is a multi-purpose underground experiment with a physics program…

仪器与探测器 · 物理学 2022-03-02 Yongpeng Zhang

Cosmic ray muon scattering tomography (MST) is an imaging technique that utilizes muon scattering in matter to inspect high-Z materials non-destructively, without requiring an artificial radiation source. This method offers significant…

仪器与探测器 · 物理学 2025-12-18 Zheng Liang , Zebo Tang , Xin Li , Baiyu Liu , Cheng Li , Jiacheng He , Kun Jiang , Yonggang Wang , Ye Tian , Yishuang Zhang , Zeyu Wang

The penetrating ability of cosmic ray muons makes them an attractive probe for imaging dense materials. Here, we describe experimental results from a new technique that uses neutrons generated by cosmic-ray muons to identify the presence of…

AMoRE-II is the second phase of the Advanced Molybdenum-based Rare process Experiment aiming to search for the neutrino-less double beta decay of 100Mo isotopes using ~ 200 kg of molybdenum-containing cryogenic detectors. The AMoRE-II needs…

仪器与探测器 · 物理学 2022-07-13 J. W. Seo , W. T. Kim , Y. D. Kim , H. Y. Lee , J. Lee , M. H. Lee , P. B. Nyanda , E. S. Yi

An instructional laboratory experiment to measure the muon mass is described. Using coincidence-anticoincidence detection, the decay of a cosmic-ray muon into an electron (or positron) is observed in a multiplate spark chamber, and recorded…

物理教育 · 物理学 2010-02-05 Benjamin Brau , Christopher May , Robert Ormond , John Essick

The blast furnace (BF) is the fundamental tool used in the iron manufacture. Due to the difficulty of accessing direct measurements of the inner phenomena, we determined the density distribution of its internal volume in order to improve…

The Muon Telescope is a muography experiment for imaging volcanoes in Colombia. It consists of a scintillator tracking system and a water Cherenkov detector used for particle deposited energy measurement. The MuTe operates autonomously in…

仪器与探测器 · 物理学 2021-02-03 J. Sánchez-Villafrades , J. Peña-Rodríguez , H. Asorey , L. A. Núñez

We introduce a new search strategy for visibly decaying muonphilic particles using a proton beam spectrometer modeled after the SpinQuest experiment at Fermilab. In this setup, a ${\sim}$100 GeV primary proton beam impinges on a thick fixed…

高能物理 - 唯象学 · 物理学 2023-07-12 Diana Forbes , Christian Herwig , Yonatan Kahn , Gordan Krnjaic , Cristina Mantilla Suarez , Nhan Tran , Andrew Whitbeck

The events of multiple neutron production under 2000g/cm$^2$ thick rock absorber were studied at the Tien~Shan mountain cosmic ray station, at the altitude of 3340m above the sea level. From comparison of the experimental and Geant4…

The ATLAS detector is intended to verify the standard model and to search for new physics at the Large Hadron Collider (LHC, CERN). In addition to this primary goal, it also allows detection of muons of cosmic rays. On the other hand,…

高能物理 - 实验 · 物理学 2008-11-19 S. N. Karpov , Z. M. Karpova , V. A. Bednyakov

In the past years, large particle-physics experiments have shown that muon rate variations detected in underground laboratories are sensitive to regional, middle-atmosphere temperature variations. Potential applications include tracking…

Muon rate variations during Forbush effects registered by means of muon detectors DECOR, TEMP and URAGAN operated in the experimental complex NEVOD (MEPhI, Moscow) have been studied, and comparative analysis with neutron monitor data has…

Cosmic-ray tomography usually relies on measuring the scattering or transmission of muons produced within cosmic-ray air showers to reconstruct an examined volume of interest (VOI). During the traversing of a VOI, all air shower particles,…

高能物理 - 实验 · 物理学 2025-11-05 Maximilian Pérez Prada , Angel Bueno Rodríguez , Maurice Stephan , Sarah Barnes

The MUonE experiment aims to extract the hadronic contribution to the muon anomalous magnetic moment from a precise measurement of the muon-electron differential scattering cross section. We show that MUonE can also discover thermal relic…

高能物理 - 唯象学 · 物理学 2025-04-01 Gordan Krnjaic , Duncan Rocha , Isaac R. Wang

Recently, cosmic ray muons have been considered as a potential high energy radiation probe for monitoring and interrogation of dense, well-shielded special nuclear materials (SNM). Due to their high-penetrative nature, cosmic ray muons can…

仪器与探测器 · 物理学 2022-02-08 Junghyun Bae , Stylianos Chatzidakis

We report on the results of the search for dark photons with mass around 1.5$\,\rm eV/c^2$ using a multilayer dielectric haloscope equipped with an affordable and commercially available photosensor. The multilayer stack, which enables the…