B. Davis

Proton form factor ratio μpGEp/GMp from double spin asymmetry

A. Liyanage, W. Armstrong, H. Kang, J. Maxwell et autres

The ratio of the electric to magnetic form factors of the proton, ${\ensuremath{\mu}}_{p}{G}_{E}^{p}/{G}_{M}^{p}$, has been measured for elastic electron-proton scattering with polarized beam and target up to four-momentum transfer squared ${Q}^{2}=5.66\phantom{\rule{0.16em}{0ex}}{(\mathrm{GeV}/c)}^{2}$ using double spin asymmetry for target spin orientation aligned nearly perpendicular …

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Revealing Color Forces with Transverse Polarized Electron Scattering

W. Armstrong, H. Kang, A. Liyanage, J. Maxwell et autres

The Spin Asymmetries of the Nucleon Experiment measured two double spin asymmetries using a polarized proton target and polarized electron beam at two beam energies, 4.7 and 5.9 GeV. A large-acceptance open-configuration detector package identified scattered electrons at 40° and covered a …

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Design and performance of the spin asymmetries of the nucleon experiment

J. Maxwell, W. Armstrong, S. Choi, H. Kang et autres

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Measurement of prompt neutron polarization asymmetries in photofission of 235,238 U, 239 Pu, and 232 Th

J.M. Mueller, M. W. Ahmed, B. Davis, James M. Hall et autres

A photofission experiment was performed on targets of ${}^{235}$U, ${}^{238}$U, ${}^{239}$Pu, and ${}^{232}$Th using nearly 100$%$ linearly polarized, high-intensity ($\ensuremath{\sim}$10${}^{7}$ $\ensuremath{\gamma}/$s), and nearly monoenergetic $\ensuremath{\gamma}$-ray beams having energies between 5.6 and 7.3 MeV at the High Intensity $\ensuremath{\gamma}$-ray Source (HI$\ensuremath{\gamma}$S). An array …

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A Measurement of Neutron Polarization Asymmetries in Photofission of $^{235,238}U$ Using Polarized Gamma Rays at HI$\gamma$S

J.M. Mueller, M. W. Ahmed, S. S. Henshaw, H. J. Karwowski et autres

A study of the ($\vec{\gamma}$,n) reaction on $^{235}$U, $^{238}$U, and $^{nat}$Pb between 11 and 15.5 MeV

J. R. Tompkins, H.J. Karwowski, Maqsood Ahmed, Nicholas R. Brown et autres

Antilisterial Activity and Consumer Acceptance of Irradiated Chicken Breast Meat Vacuum‐Infused with Grape Seed and Green Tea Extracts and Tartaric Acid

K.F. Over, Navam Hettiarachchy, A. V. S. Perumalla, Michael G. Johnson et autres

Contamination of poultry with pathogenic bacteria contributes to human foodborne disease, causes damage to industry brand names, and has a significant economic impact on the food industry in the form of both damage to industry brand names and losses associated with recalls. …

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INFUSION OF PLANT EXTRACTS DURING PROCESSING TO PRESERVE QUALITY ATTRIBUTES OF IRRADIATED CHICKEN BREASTS OVER 9 MONTHS STORAGE AT −20C

Taha Rababah, K.F. Over, Navam Hettiarachchy, Ronny Horax et autres

ABSTRACT Boneless, skinless chicken breasts were infused with grape seed extract (GSE), green tea extract (GTE), tertiary butylhydroxyquinone and a combination of GTE and GSE. Samples were irradiated and their physicochemical properties were assessed over 9 months of frozen storage (−20C). Irradiation …

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Measurement and Prediction of the Thermomechanical Response of Shape Memory Alloy Hybrid Composite Beams

B. Davis, Travis L. Turner, Stefan Seelecke

An experimental and numerical investigation into the static and dynamic responses of shape memory alloy hybrid composite (SMAHC) beams is performed to provide quantitative validation of a recently commercialized numerical analysis/design tool for SMAHC structures. The SMAHC beam specimens consist of a …

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Thiobarbituric Acid Reactive Substances and Volatile Compounds in Chicken Breast Meat Infused with Plant Extracts and Subjected to Electron Beam Irradiation

Taha Rababah, Navam Hettiarachchy, Ronny Horax, M.J. Cho et autres

The effect of irradiation on thiobarbituric acid reactive substances (TBARS) and volatile compounds in raw and cooked nonirradiated and irradiated chicken breast meat infused with green tea and grape seed extracts was investigated. Chicken breast meat was vacuum infused with green tea …

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Pseudoelastic SMA radius size effects on the damping of structural vibrations

B. Davis, Stefan Seelecke, Yoshitaka Yamashita

The design of pseudoelastic shape memory alloy (SMA) passive damping devices for structural vibration is dependent on the geometry of the SMA. By changing the effective radius size of an attached SMA element, one simultaneously changes the nonlinear stiffness and damping contributed …

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Automatic Contouring via Deformable Image Registration

Mark Foskey, B. Davis, Lav K. Goyal, S Chang et autres

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