Results 101 to 110 of about 154,889 (238)

Investigating cosmic rays and air shower physics with IceCube/IceTop

open access: yesEPJ Web of Conferences, 2017
IceCube is a cubic-kilometer detector in the deep ice at South Pole. Its square-kilometer surface array, IceTop, is located at 2800 m altitude. IceTop is large and dense enough to cover the cosmic-ray energy spectrum from PeV to EeV energies with a ...
Dembinski Hans
doaj   +2 more sources

Standard Model Decays of Tau into Three Charged Leptons

open access: yes, 1994
Analytic expressions are given for the $\tau$ decays into three charged leptons, $\tau\rta \ell\ell\overline \ell\nu_\tau\overline \nu_\ell$, where the $\ell$ are combinations of electrons and muons, and for the radiative decays $\tau\rta \gamma\ell\nu_ ...
Bardin   +8 more
core   +1 more source

Terrestrial ages of meteorites from the Atacama Desert (Chile) and insights into the past meteorite flux to Earth

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract The Atacama Desert in Chile is characterized by its high meteorite density and old meteorite terrestrial ages. In this work, we present new terrestrial ages derived from measurements of the concentration of cosmogenic 36Cl in the metal fraction of 51 ordinary chondrites collected over a 6.8 km2 area located in the Catalina Dense Collection ...
Carine Sadaka   +13 more
wiley   +1 more source

Anxiety and Evidence

open access: yesPhilosophical Issues, EarlyView.
ABSTRACT When does an agent possess a proposition P as evidence? According to Timothy Williamson, the answer is when, and only when, they know that P. Call this view E = K. In this article, I point out an unwanted consequence of E = K, which is that people who suffer from anxiety have impoverished empirical evidence due to their anxiety.
Rhys Borchert
wiley   +1 more source

Engineering Analysis of CMS Casing

open access: yesМеханика машин, механизмов и материалов, 2014
In the article the methodological requirements that are indispensable for the implementation of construction documents for the production and operation of developed structures and facilities in order to support the transition of products into commodities
L.V. Larchenkov   +2 more
doaj  

Cosmic muon flux attenuation methods for superconducting qubit experiments

open access: yesNew Journal of Physics
We propose and demonstrate two practical mitigation methods to attenuate the cosmic muon flux, compatible with experiments involving superconducting qubits: shallow underground sites and device orientation. Using a specifically-built cosmic muon detector,
Elia Bertoldo   +5 more
doaj   +1 more source

Radiative corrections to the average bremsstrahlung energy loss of high-energy muons

open access: yesPhysics Letters B, 2018
High-energy muons can travel large thicknesses of matter. For underground neutrino and cosmic ray detectors the energy loss of muons has to be known accurately for simulations.
A. Sandrock, S.R. Kelner, W. Rhode
doaj   +1 more source

Muon Capture and Muon Lifetime

open access: yes, 2003
We survey a new generation of precision muon lifetime experiments. The goal of the MuCap experiment is a determination of the rate for muon capture on the free proton to 1 percent, from which the induced pseudoscalar form factor $g_P$ of the nucleon can be derived with 7 percent precision. A measurement of the related $ $d capture process with similar
openaire   +2 more sources

Aggregation of Modified Glucuronoxylan in Water and DMSO

open access: yesBiopolymers, Volume 117, Issue 3, May 2026.
Neutron scattering study of dispersibility of glucuronoxylan and modified glucuronoxylan, in water and dimethyl sulfoxide (DMSO). ABSTRACT Glucuronoxylans are known to be only partly soluble in aqueous media. Chemical modification often aims to improve solubility, yet observations of aggregation even of the modified xylans are not uncommon.
Chonnipa Palasingh   +7 more
wiley   +1 more source

Detection of Near Horizontal Muons with the HAWC Observatory

open access: yes, 2017
The HAWC (High Altitude Water Cherenkov) gamma ray observatory is able to observe muons with nearly horizontal trajectories. HAWC is located at an altitude of 4100 meters a.s.l. on the Sierra Negra volcano in Mexico.
Barber, Ahron S.   +2 more
core   +1 more source

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