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Authors whose works are in public domain in at least one jurisdiction

List of works by Christopher Morris

1-50 of 134 results

Correlation of the highest-energy cosmic rays with nearby extragalactic objects

scientific article

Measurement of the Depth of Maximum of Extensive Air Showers above1018  eV

scientific article published in Physical Review Letters

Observation of the Suppression of the Flux of Cosmic Rays above 4 × 10 19 eV

scientific article (publication date: 4 August 2008)

Chronic glial activation, neurodegeneration, and APP immunoreactive deposits following acute administration of double-stranded RNA.

scientific article published in October 2003

Measurement of the energy spectrum of cosmic rays above 1018 eV using the Pierre Auger Observatory

scholarly article

Variation in tau isoform expression in different brain regions and disease states

scientific article published on 19 February 2013

The fluorescence detector of the Pierre Auger Observatory

scientific article

The PHENIX experiment at RHIC

Upper limit on the cosmic-ray photon flux above 1019eV using the surface detector of the Pierre Auger Observatory

article by J. Abraham et al published May 2008 in Astroparticle Physics

Radiographic imaging with cosmic-ray muons

scientific article published in Nature

Pion double charge exchange to the double dipole resonance

scientific article published in Physical Review Letters

An upper limit to the photon fraction in cosmic rays above 1019eV from the Pierre Auger Observatory

Trigger and aperture of the surface detector array of the Pierre Auger Observatory

article by J. Abraham et al published January 2010 in Nuclear Instruments and Methods in Physics Research

Correlation of the highest-energy cosmic rays with the positions of nearby active galactic nuclei

Measurement of the Proton-Air Cross Section ats=57  TeVwith the Pierre Auger Observatory

scientific article published in Physical Review Letters

Performance of the Los Alamos National Laboratory spallation-driven solid-deuterium ultra-cold neutron source

Upper Limit on the Diffuse Flux of Ultrahigh Energy Tau Neutrinos from the Pierre Auger Observatory

scientific article published in Physical Review Letters

Limit on the diffuse flux of ultrahigh energy tau neutrinos with the surface detector of the Pierre Auger Observatory

scholarly article

Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory

scientific article

Determination of the Axial-Vector Weak Coupling Constant with Ultracold Neutrons

scientific article

Precision measurement of the neutronβ-decay asymmetry

scholarly article

Storage of ultracold neutrons in the magneto-gravitational trap of theUCNτexperiment

scholarly article

First Measurement of the Neutron β Asymmetry with Ultracold Neutrons

scientific article

Measurements of Ultracold-Neutron Lifetimes in Solid Deuterium

scientific article published in Physical Review Letters

Measurement of the neutronβ-asymmetry parameterA0with ultracold neutrons

scholarly article

The exposure of the hybrid detector of the Pierre Auger Observatory

Use of the Richtmyer-Meshkov Instability to Infer Yield Stress at High-Energy Densities

scientific article published in Physical Review Letters

T=13 double isobaric analog state in 138Ce via pion-induced double charge exchange

scholarly article

Charged particle radiography

scientific article published on March 12, 2013

Statistical reconstruction for cosmic ray muon tomography

scientific article published in August 2007

Inexpensive and practical sealed drift-tube neutron detector

Cosmic Ray Radiography of the Damaged Cores of the Fukushima Reactors

scientific article published in Physical Review Letters

Sealed drift tube cosmic ray veto counters

A high-field adiabatic fast passage ultracold neutron spin flipper for the UCNA experiment.

scientific article published in July 2012

Magnifying lens for 800 MeV proton radiography

scientific article published on 01 October 2011

Imaging Fukushima Daiichi reactors with muons

article published in 2013

Atmospheric effects on extensive air showers observed with the surface detector of the Pierre Auger observatory

A multilayer surface detector for ultracold neutrons

Electron radiography

A boron-coated ionization chamber for ultra-cold neutron detection

Pion double charge exchange on 12C at low energies

scientific article

The Lateral Trigger Probability function for the Ultra-High Energy Cosmic Ray showers detected by the Pierre Auger Observatory

scientific article

Upscattering of ultracold neutrons from gases

scholarly article

Proton radiography peers into metal solidification

scientific article

Search for first harmonic modulation in the right ascension distribution of cosmic rays detected at the Pierre Auger Observatory

Ultracold-neutron production in a pulsed-neutron beam line

article

Measurement of the neutron lifetime using a magneto-gravitational trap and in situ detection

scientific article published in Science

Proton radiography and accurate density measurements: A window into shock wave processes

scholarly article in Physical Review B, vol. 77 no. 22, June 2008

Measurements of ultracold neutron upscattering and absorption in polyethylene and vanadium

scholarly article

NEW CAPABILTIES OF 800 MeV PROTON RADIOGRAPHY AT LOS ALAMOS

article published in 2008