James Madison University

output

19982026

most citedMeasurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm

1.3k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2009Show all

21 papers · 1 filter

nucl-ex2009★ 165 cited

Differential cross section and recoil polarization measurements for the gamma p to K+ Lambda reaction using CLAS at Jefferson Lab

M. E. McCracken, M. Bellis, C. A. Meyer +1

We present measurements of the differential cross section and Lambda recoil polarization for the gamma p to K+ Lambda reaction made using the CLAS detector at Jefferson Lab. These…

astro-ph.CO2009★ 18 cited

Derivation of a Relation for the Steepening of TeV Selected Blazar Gamma-ray Spectra with Energy and Redshift

Floyd W. Stecker, Sean T. Scully

We derive a relation for the steepening of blazar gamma-ray spectra between the multi-GeV Fermi energy range and the TeV energy range observed by atmospheric Cerenkov telescopes. T…

nucl-ex2009★ 38 cited

Differential cross section of gamma n to K+ Sigma- on bound neutrons with incident photons from 1.1 to 3.6 GeV

S. Anefalos Pereira, M. Mirazita, P. Rossi +4

Differential cross sections of the reaction gamma d to K+ Sigma- (p) have been measured with the CLAS detector at Jefferson Lab using incident photons with energies between 1.1 and…

astro-ph.CO2009★ 80 cited

The JCMT Nearby Galaxies Legacy Survey III: Comparisons of cold dust, polycyclic aromatic hydrocarbons, molecular gas, and atomic gas in NGC 2403

G. J. Bendo, C. D. Wilson, B. E. Warren +21

We used 3.6, 8.0, 70, 160 micron Spitzer Space Telescope data, James Clerk Maxwell Telescope HARP-B CO J=(3-2) data, National Radio Astronomy Observatory 12 meter telescope CO J=(1…

nucl-ex2009★ 108 cited

Differential cross sections for the reactions gamma p-> p eta and gamma p -> p eta-prime

M. Williams, Z. Krahn, D. Applegate +2

High-statistics differential cross sections for the reactions gamma p -> p eta and gamma p -> p eta-prime have been measured using the CLAS at Jefferson Lab for center-of-mass ener…

nucl-ex2009★ 244 cited

Electroexcitation of nucleon resonances from CLAS data on single pion electroproduction

I. G. Aznauryan, V. D. Burkert, the CLAS Collaboration

We present results on the electroexcitation of the low mass resonances Delta(1232)P33, N(1440)P11, N(1520)D13, and N(1535)S11 in a wide range of Q2. The results were obtained in th…

nucl-ex2009★ 30 cited

Study of the A(e,e' $π^{+}$ ) Reaction on $^{1}$ H, $^{2}$ H, $^{12}$ C, $^{27}$ Al, $^{63}$ Cu and $^{197}$ Au

X. Qian, T. Horn. B. Clasie

Cross sections for the p( $e, e^{'} π^{+}$ )n process on $^{1}$ H, $^{2}$ H, $^{12}$ C, $^{27}$ Al, $^{63}$ Cu and $^{197}$ Au targets were measured at the Thomas Jefferson National Accelerator Fac…

astro-ph.GA2009★ 92 cited

The JCMT Legacy Survey of the Gould Belt: a first look at Orion B with HARP

J. V. Buckle, E. I. Curtis, J. F. Roberts +30

The Gould Belt Legacy Survey will survey nearby star-forming regions (within 500 pc), using HARP (Heterodyne Array Receiver Programme), SCUBA-2 (Submillimetre Common- User Bolomete…

nucl-ex2009★ 44 cited

Partial wave analysis of the reaction gamma p -> p omega$ and the search for nucleon resonances

M. Williams, D. Applegate, M. Bellis +1

An event-based partial wave analysis (PWA) of the reaction gamma p -> p omega has been performed on a high-statistics dataset obtained using the CLAS at Jefferson Lab for center-of…

nucl-ex2009★ 65 cited

Differential cross sections and spin density matrix elements for the reaction gamma p -> p omega

M. Williams, D. Applegate, M. Bellis +1

High-statistics differential cross sections and spin density matrix elements for the reaction gamma p -> p omega have been measured using the CLAS at Jefferson Lab for center-of-ma…

nucl-ex2009★ 5 cited

Photodisintegration of $^{4}$ He into p+t

R. Nasseripour, B. L. Berman, N. Benmouna +2

The two-body photodisintegration of $^{4}$ He into a proton and a triton has been studied using the CEBAF Large-Acceptance Spectrometer (CLAS) at Jefferson Laboratory. Real photons pr…

hep-ex2009★ 41 cited

Photoproduction of $π^{+} π^{-}$ meson pairs on the proton

M. Battaglieri, R. De Vita, A. P. Szczepaniak

The exclusive reaction $γ p \to p π^{+} π^{-}$ was studied in the photon energy range 3.0 - 3.8 GeV and momentum transfer range $0.4 < - t < 1.0$ GeV $^{2}$ . Data were collected with the CLAS d…

nucl-ex2009★ 29 cited

The extraction of $ϕ - N$ total cross section from $d (γ, p K^{+} K^{-}) n$

X. Qian, W. Chen, H. Gao

We report on the first measurement of the differential cross section of $ϕ$ -meson photoproduction for the $d (γ, p K^{+} K^{-}) n$ exclusive reaction channel. The experiment was perform…

nucl-ex2009★ 29 cited

Neutral Pion Electroproduction in the Resonance Region at High $Q^{2}$

A. N. Villano, P. Stoler, P. E. Bosted +55

The process $e p \to e^{'} p^{'} π^{0}$ has been measured at $Q^{2}$ = 6.4 and 7.7 GeV/c $^{2}$ ) $^{2}$ in Jefferson Lab's Hall C. Unpolarized differential cross sections are reported…

astro-ph.HE2009★ 66 cited

Searching for New Physics with Ultrahigh Energy Cosmic Rays

Floyd W. Stecker, Sean T. Scully

Ultrahigh energy cosmic rays that produce giant extensive showers of charged particles and photons when they interact in the Earth's atmosphere provide a unique tool to search for…

nucl-ex2009★ 59 cited

Applications of quark-hadron duality in F2 structure function

116 Collaboration, S. P. Malace

Inclusive electron-proton and electron-deuteron inelastic cross sections have been measured at Jefferson Lab (JLab) in the resonance region, at large Bjorken x, up to 0.92, and fou…

q-fin.ST2009★ 524 cited

Colloquium: Statistical mechanics of money, wealth, and income

Victor M. Yakovenko, J. Barkley Rosser

This Colloquium reviews statistical models for money, wealth, and income distributions developed in the econophysics literature since the late 1990s. By analogy with the Boltzmann-…

hep-ex2009★ 44 cited

Beam-Recoil Polarization Transfer in the Nucleon Resonance Region in the Exclusive $e p \to e^{'} K^{+} Λ$ and $e p \to e^{'} K^{+} Σ^{0}$ Reactions at CLAS

D. S. Carman, B. A. Raue

Beam-recoil transferred polarizations for the exclusive $e p \to e^{'} K^{+} Λ, Σ^{0}$ reactions have been measured using the CLAS spectrometer at Jefferson Laboratory. New mea…

nucl-ex2009★ 206 cited

New measurements of the EMC effect in very light nuclei

J. Seely, A. Daniel, D. Gaskell +68

New Jefferson Lab data are presented on the nuclear dependence of the inclusive cross section from 2H, 3He, 4He, 9Be and 12C for 0.3<x<0.9, Q^2 approximately 3-6 GeV^2. These data…

nucl-ex2009★ 38 cited

A measurement of the differential cross section for the reaction $γ n \to π^{-} p$ from deuterium

W. Chen, T. Mibe, D. Dutta +6

We report a measurement of the differential cross section for the $γ n \to π^{-} p$ process from the CLAS detector at Jefferson Lab in Hall B for photon energies between 1.0 and 3.5 G…

hep-ex2009★ 111 cited

$π^{+}$ photoproduction on the proton for photon energies from 0.725 to 2.875 GeV

The CLAS Collaboration, M. Dugger, B. G. Ritchie +7

Differential cross sections for the reaction $γ p \to n π^{+}$ have been measured with the CEBAF Large Acceptance Spectrometer (CLAS) and a tagged photon beam with energies from 0.725…