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 2012Show all

19 papers · 1 filter

nucl-ex2012★ 25 cited

Separated Structure Functions for Exclusive $K^{+} Λ$ and $K^{+} Σ^{0}$ Electroproduction at 5.5 GeV with CLAS

D. S. Carman, K. Park, B. A. Raue +1

We report measurements of the exclusive electroproduction of $K^{+} Λ$ and $K^{+} Σ^{0}$ final states from an unpolarized proton target using the CLAS detector at the Thomas Jefferson Nati…

nucl-ex2012★ 28 cited

Measurement of transparency ratios for protons from short-range correlated pairs

O. Hen, H. Hakobyan, R. Shneor +5

Nuclear transparency, Tp(A), is a measure of the average probability for a struck proton to escape the nucleus without significant re-interaction. Previously, nuclear transparencie…

nucl-ex2012★ 3 cited

Near Threshold Neutral Pion Electroproduction at High Momentum Transfers and Generalized Form Factors

P. Khetarpal, P. Stoler, I. G. Aznauryan +157

We report the measurement of near threshold neutral pion electroproduction cross sections and the extraction of the associated structure functions on the proton in the kinematic ra…

hep-ex2012★ 104 cited

Detailed Report of the MuLan Measurement of the Positive Muon Lifetime and Determination of the Fermi Constant

V. Tishchenko, S. Battu, R. M. Carey +30

We present a detailed report of the method, setup, analysis and results of a precision measurement of the positive muon lifetime. The experiment was conducted at the Paul Scherrer…

math.CO2012

The Refined Lecture Hall Theorem via Abacus Diagrams

Laura Bradford, Meredith Harris, Brant Jones +3

Bousquet-Mélou & Eriksson's lecture hall theorem generalizes Euler's celebrated distinct-odd partition theorem. We present an elementary and transparent proof of a refined version…

nucl-ex2012★ 79 cited

Observation of the Helium 7 Lambda hypernucleus by the (e,e'K+) reaction

S. N. Nakamura, A. Matsumura, Y. Okayasu +90

An experiment with a newly developed high-resolution kaon spectrometer (HKS) and a scattered electron spectrometer with a novel configuration was performed in Hall C at Jefferson L…

astro-ph.CO2012★ 89 cited

The JCMT Nearby Galaxies Legacy Survey VIII. CO data and the L(CO3-2)-L(FIR) correlation in the SINGS sample

C. D. Wilson, B. E. Warren, F. P. Israel +57

The James Clerk Maxwell Telescope Nearby Galaxies Legacy Survey (NGLS) comprises an HI-selected sample of 155 galaxies spanning all morphological types with distances less than 25…

hep-ex2012★ 62 cited

Measurement of Exclusive $π^{0}$ Electroproduction Structure Functions and their Relationship to Transversity GPDs

CLAS Collaboration, I. Bedlinskiy, V. Kubarovsky +151

Exclusive $π^{0}$ electroproduction at a beam energy of 5.75 GeV has been measured with the Jefferson Lab CLAS spectrometer. Differential cross sections were measured at more than 18…

nucl-ex2012★ 21 cited

Deep exclusive $π^{+}$ electroproduction off the proton at CLAS

K. Park, M. Guidal, R. W. Gothe +153

The exclusive electroproduction of $π^{+}$ above the resonance region was studied using the $CEBAF$ Large Acceptance Spectrometer ( $CLAS$ ) at Jefferson Laboratory by scatte…

math.FA2012★ 1 cited

Fixed Point Composition and Toeplitz-Composition C*-algebras

Katie S. Quertermous

Let $φ$ be a linear-fractional, non-automorphism self-map of $D$ that fixes $ζ \in T$ and satisfies $φ^{'} (ζ) \neq = 1$ and consider the composition operator $C…

nucl-ex2012★ 133 cited

A study of the $P_{11} (1440)$ and $D_{13} (1520)$ resonances from CLAS data on $e p \to e^{'} π^{+} π^{-} p^{'}$

V. I. Mokeev, V. D. Burkert, L. Elouadrhiri +6

The transition helicity amplitudes from the proton ground state to the $P_{11} (1440)$ and $D_{13} (1520)$ excited states ( $γ_{v} p N^{*}$ electrocouplings) were determined from the anal…

physics.ins-det2012★ 18 cited

The lead-glass electromagnetic calorimeters for the magnetic spectrometers in Hall C at Jefferson Lab

H. Mkrtchyan, R. Carlini, V. Tadevosyan +18

The electromagnetic calorimeters of the various magnetic spectrometers in Hall C at Jefferson Lab are presented. For the existing HMS and SOS spectrometers design considerations, r…

astro-ph.CO2012★ 46 cited

The Chandra Multi-Wavelength Project: Optical Spectroscopy and the Broadband Spectral Energy Distributions of X-ray Selected AGN

Markos Trichas, Paul J. Green, John D. Silverman +20

From optical spectroscopy of X-ray sources observed as part of ChaMP, we present redshifts and classifications for a total of 1569 Chandra sources from our targeted spectroscopic f…

nucl-ex2012★ 17 cited

Measurement of the generalized form factors near threshold via $γ^{*} p \to n π^{+}$ at high $Q^{2}$

Kijun Park, Ralf Gothe, Krishna Adhikari +144

We report the first extraction of the pion-nucleon multipoles near the production threshold for the $n π^{+}$ channel at relatively high momentum transfer ( $Q^{2}$ up to 4.2 $\rm{GeV^2}…

nucl-ex2012★ 1 cited

A comparison of forward and backward pp pair knockout in 3He(e,e'pp)n

H. Baghdasaryan, L. B. Weinstein, J. M. Laget +1

Measuring nucleon-nucleon Short Range Correlations (SRC) has been a goal of the nuclear physics community for many years. They are an important part of the nuclear wavefunction, ac…

astro-ph.CO2012★ 8 cited

Linking the Supermassive Black Hole Growth with the Megamaser Emission

Anca Constantin

High-resolution observations of the central few 100 pc of the galactic nuclear environments remain prohibitive for large statistical samples, which are crucial for tracing the link…

astro-ph.GA2012★ 57 cited

The JCMT Legacy Survey of the Gould Belt: mapping 13CO and C18O in Orion A

J. V. Buckle, C. J. Davis, J. Di Francesco +31

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

nucl-th2012★ 4 cited

Coulomb distortion and medium corrections in nucleon-removal reactions

M. Karakoc, A. Banu, C. A. Bertulani +1

One-nucleon removal reactions at or above the Fermi energy are important tools to explore the single-particle structure of exotic nuclei. Experimental data must be compared with ca…

nucl-ex2012★ 51 cited

Evidence for the Onset of Color Transparency in $ρ^{0}$ Electroproduction off Nuclei

L. El Fassi, L. Zana, K. Hafidi +154

We have measured the nuclear transparency of the incoherent diffractive $A (e, e^{'} ρ^{0})$ process in $^{12}$ C and $^{56}$ Fe targets relative to $^{2}$ H using a 5 GeV electron beam. The nu…

Separated Structure Functions for Exclusive K+Λ and K+Σ0 Electroproduction at 5.5 GeV with CLAS