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hits: 123
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  • Ultra-Wideband Signal Propa... Ultra-Wideband Signal Propagation Experiments in Liquid Media
    Selmic, R.R.; Mitra, A.; Challa, S. ... IEEE transactions on instrumentation and measurement, 2010-Jan., 2010-01-00, 20100101, Volume: 59, Issue: 1
    Journal Article
    Peer reviewed

    Ultra-wideband (UWB) signals exhibit different characteristics upon propagation through matter compared with narrow-band signals. The latter keeps a sinusoidal shape during different forms of signal ...
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  • Use of the z-transform to i... Use of the z-transform to investigate nanopulse penetration of biological matter
    Su, S.; Dai, Weizhong; Haynie, Donald T. ... Bioelectromagnetics, July 2005, Volume: 26, Issue: 5
    Journal Article
    Peer reviewed

    Short duration, fast rise time electromagnetic ultra‐wideband (UWB) pulses (“nanopulses”) are generated by numerous electronic devices. Many new technologies involving nanopulses are under ...
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  • First determination of the ... First determination of the weak charge of the proton
    Androic, D; Armstrong, D S; Asaturyan, A ... Physical review letters, 10/2013, Volume: 111, Issue: 14
    Journal Article
    Peer reviewed
    Open access

    The Q(weak) experiment has measured the parity-violating asymmetry in ep elastic scattering at Q(2)=0.025(GeV/c)(2), employing 145 μA of 89% longitudinally polarized electrons on a 34.4 cm long ...
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  • Three-dimensional FDTD simu... Three-dimensional FDTD simulation of biomaterial exposure to electromagnetic nanopulses
    Simicevic, Neven Physics in medicine & biology, 2005-Nov-07, Volume: 50, Issue: 21
    Journal Article
    Peer reviewed
    Open access

    Ultra-wideband (UWB) electromagnetic pulses of nanosecond duration, or nanopulses, have recently been approved by the Federal Communications Commission for a number of different applications. They ...
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  • Strange quark contributions... Strange quark contributions to parity-violating asymmetries in the backward angle G0 electron scattering experiment
    Androić, D; Armstrong, D S; Arvieux, J ... Physical review letters, 01/2010, Volume: 104, Issue: 1
    Journal Article
    Peer reviewed
    Open access

    We have measured parity-violating asymmetries in elastic electron-proton and quasielastic electron-deuteron scattering at Q2=0.22 and 0.63 GeV2. They are sensitive to strange quark contributions to ...
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  • Determination of the Al27 N... Determination of the Al27 Neutron Distribution Radius from a Parity-Violating Electron Scattering Measurement
    Androić, D.; Armstrong, D.  S.; Bartlett, K. ... Physical review letters, 04/2022, Volume: 128, Issue: 13
    Journal Article
    Peer reviewed
    Open access

    In this paper, we report the first measurement of the parity-violating elastic electron scattering asymmetry on 27Al. The 27Al elastic asymmetry is $A_{\text{PV}}$ = 2.16 ± 0.11(stat) ± 0.16(syst) ...
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  • Observation of the (Λ)(7)He hypernucleus by the (e, e'K+) reaction
    Nakamura, S N; Matsumura, A; Okayasu, Y ... Physical review letters, 2013-Jan-04, Volume: 110, Issue: 1
    Journal Article
    Peer reviewed
    Open access

    An experiment with a newly developed high-resolution kaon spectrometer and a scattered electron spectrometer with a novel configuration was performed in Hall C at Jefferson Lab. The ground state of a ...
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  • Measurement of the beam-nor... Measurement of the beam-normal single-spin asymmetry for elastic electron scattering from 12C and 27Al
    Androić, D.; Armstrong, D. S.; Asaturyan, A. ... Physical review. C, 07/2021, Volume: 104, Issue: 1
    Journal Article
    Peer reviewed
    Open access

    We report measurements of the parity-conserving beam-normal single-spin elastic scattering asymmetries Bn on 12C and 27Al, obtained with an electron beam polarized transverse to its momentum ...
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