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A persistence of several anomalies in muon physics, such as the muon anomalous magnetic moment and the muonic hydrogen Lamb shift, hints at new light particles beyond the Standard Model. We address a subset of these models that have a new…

High Energy Physics - Phenomenology · Physics 2018-11-08 Chien-Yi Chen , Maxim Pospelov , Yi-Ming Zhong

A high spatial resolution tracking system was setup with the Micro-mesh gaseous structure (Micromegas) detectors in order to study the muon tomographic imaging technique for nuclear threat detection. 6 layers of 90 mm $\times$ 90 mm…

Instrumentation and Detectors · Physics 2022-09-12 Liu Cheng-Ming , Wen Qun-Gang , Zhang Zhi-Yong , Huang Guang-Shun

Muography is an investigation technique based on the detection of the atmospheric muon flux' modification through matter. It has found lately multiple applications in geosciences, archaelogy, and non invasive industrial controls. Mostly…

Geophysics · Physics 2024-03-04 Theodore Avgitas , Jean-Christophe Ianigro , Jacques Marteau

The CosmicWatch Desktop Muon Detector is a self-contained, hand-held cosmic ray muon detector that is valuable for astro/particle physics research applications and outreach. The material cost of each detector is under $100 and it takes a…

Physics Education · Physics 2018-04-18 Spencer N. Axani , Katarzyna Frankiewicz , Janet M. Conrad

Cosmic rays interact with nuclei in the Earth's atmosphere to produce extensive air showers, which give rise to the atmospheric muon flux. Temperature fluctuations in the atmosphere influence the rate of muons measured in deep underground…

High Energy Physics - Phenomenology · Physics 2025-09-23 Amanda Alves , Lilly Pyras , Dennis Soldin , Stef Verpoest

We explore the possibility of utilizing the prompt muon fluxes at very high energies in order to discriminate various models/parametrizations of low-x QCD behaviour of hadronic cross-sections relevant at such energies. We find that the pair…

High Energy Physics - Phenomenology · Physics 2007-05-23 Namit Mahajan , Sukanta Panda

The charge ratio ${k \equiv \mu^+/\mu^-}$ for atmospheric muons has been measured using Large Volume Detector (LVD) in the INFN Gran Sasso National Laboratory, Italy (minimal depth is 3000 m w.e.). To reach this depth muons should have the…

ATLAS is a detector under construction to explore the physics at the Large Hadron Collider at CERN. It has a muon spectrometer with an excellent momentum resolution of 3-10%, provided by three layers of precision monitored-drift-tube…

Instrumentation and Detectors · Physics 2007-05-23 S. Horvat , O. Kortner , H. Kroha , A. Manz , S. Mohrdieck , V. Zhuravlov

Most cosmic-ray air shower arrays have focused on detecting electromagnetic shower particles and low energy muons. A few groups (most notably MACRO + EASTOP and SPASE + AMANDA) have studied the high energy muon component of showers.…

Astrophysics · Physics 2008-11-26 Spencer R. Klein

An effective analytical method for calculating energy spectra of cosmic-ray muons at large depths of homogeneous media is developed. The method allows to include an arbitrary (decreasing) muon spectrum at the medium boundary and the energy…

High Energy Physics - Phenomenology · Physics 2007-05-23 V. A. Naumov , S. I. Sinegovsky , E. V. Bugaev

What are cosmic particles and where do they come from? These are questions which are not only fascinating for scientists in astrophysics. With the CosMO experiment (Cosmic Muon Observer) students can autonomously study these particles. They…

Instrumentation and Methods for Astrophysics · Physics 2013-09-16 R. Franke , M. Holler , B. Kaminsky , T. Karg , H. Prokoph , A. Schönwald , C. Schwerdt , A. Stößl , M. Walter

In this paper we present a complete and detailed computational model of the response of the hybrid Muon Telescope (MuTe), designed to perform muography volcanic studies. This instrument combines two particle detection techniques: first, a…

The temperature of the upper atmosphere affects the height of primary cosmic ray interactions and the production of high-energy cosmic ray muons which can be detected deep underground. The MINOS far detector at Soudan MN, USA, has collected…

High Energy Physics - Experiment · Physics 2012-08-27 The MINOS Collaboration

The ATLAS muon spectrometer consists of several major components: Monitored Drift Tubes (MDTs) for precision measurements in the bending plane of the muons, supplemented by Cathode Strip Chambers (CSC) in the high eta region; Resistive…

Instrumentation and Detectors · Physics 2019-08-13 E. Diehl

Muon tomography aims at deriving the density structure of geological bodies from their screening attenuation produced on the natural cosmic muons flux. Because of their open-sky exposure, muons telescopes are subject to noise fluxes with…

Instrumentation and Detectors · Physics 2013-07-26 K. Jourde , D. Gibert , J. Marteau , J. De Bremond D'ars , S. Gardien , C. Girerd , J. -C. Ianigro , D. Carbone

We consider possible detector designs for short-baseline neutrino experiments using neutrino beams produced at the First Muon Collider complex. The high fluxes available at the muon collider make possible high statistics deep-inelastic…

High Energy Physics - Experiment · Physics 2010-02-02 Deborah A. Harris , Kevin S. McFarland

Production of high-energy muons in cosmic-ray air showers, relevant for underground detectors, depends on the properties of the primary cosmic ray as well as the atmospheric temperature through the competition between decay and…

High Energy Astrophysical Phenomena · Physics 2021-07-26 Stef Verpoest , Thomas K. Gaisser

Cosmic ray muon tomography is a novel technology to detect high-Z material. A prototype of TUMUTY with 73.6 cm x 73.6 cm large scale position sensitive MRPC detectors has been developed and is introduced in this paper. Three test kits have…

Instrumentation and Detectors · Physics 2021-09-03 Xuewu Wang , Ming Zeng , Zhi Zeng , Yi Wang , Ziran Zhao , Xiaoguang Yue , Zhifei Luo , Hengguan Yi , Baihui Yu , Jianping Cheng

The magnetized MINOS Near Detector, at a depth of 225 meters of water equivalent (mwe), is used to measure the atmospheric muon charge ratio. The ratio of observed positive to negative atmospheric muon rates, using 301 days of data, is…

High Energy Physics - Experiment · Physics 2012-08-27 MINOS Collaboration

Small-diameter muon drift tube (sMDT) chambers are a cost-effective technology for high-precision muon tracking. The rate capability of the sMDT chambers has been extensively tested at the Gamma Irradiation Facility at CERN in view of…

Instrumentation and Detectors · Physics 2016-11-15 Oliver Kortner , Hubert Kroha , Felix Müller , Sebastian Nowak , Robert Richter
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