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  1. AU="Cannon, B. E."
  2. AU="Seibert, Julie"
  3. AU="Nazrul Islam"
  4. AU="Qadir, Syed Saeed"
  5. AU="Koutsoukos, Marguerite"
  6. AU="Webster, Kara"
  7. AU=Tremoulet Adriana H.
  8. AU="Foggia, Maria"
  9. AU=Eccles Michael R
  10. AU="Karrison, Theodore"
  11. AU="Espigado, I"
  12. AU="Dean, Andrew"

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  1. Artikel: Highways of national significance: keystones of future federal funding

    Cannon, B.E

    Engineering extension series - Purdue University. 1991. (162)

    1991  

    Schlagwörter roads ; governmental programs and projects ; bridges ; road construction ; state government
    Sprache Englisch
    Umfang p. 6-11.
    Dokumenttyp Artikel
    Anmerkung Proceedings of the 77th Annual Road School, March 12-14, 1991, West Lafayette, Indiana.
    ISSN 0079-8088
    Datenquelle NAL Katalog (AGRICOLA)

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  2. Artikel ; Online: First Measurement of Near-Threshold J/ψ Exclusive Photoproduction off the Proton.

    Ali, A / Amaryan, M / Anassontzis, E G / Austregesilo, A / Baalouch, M / Barbosa, F / Barlow, J / Barnes, A / Barriga, E / Beattie, T D / Berdnikov, V V / Black, T / Boeglin, W / Boer, M / Briscoe, W J / Britton, T / Brooks, W K / Cannon, B E / Cao, N /
    Chudakov, E / Cole, S / Cortes, O / Crede, V / Dalton, M M / Daniels, T / Deur, A / Dobbs, S / Dolgolenko, A / Dotel, R / Dugger, M / Dzhygadlo, R / Egiyan, H / Ernst, A / Eugenio, P / Fanelli, C / Fegan, S / Foda, A M / Foote, J / Frye, J / Furletov, S / Gan, L / Gasparian, A / Gauzshtein, V / Gevorgyan, N / Gleason, C / Goetzen, K / Goncalves, A / Goryachev, V S / Guo, L / Hakobyan, H / Hamdi, A / Han, S / Hardin, J / Huber, G M / Hurley, A / Ireland, D G / Ito, M M / Jarvis, N S / Jones, R T / Kakoyan, V / Kalicy, G / Kamel, M / Kourkoumelis, C / Kuleshov, S / Kuznetsov, I / Larin, I / Lawrence, D / Lersch, D I / Li, H / Li, W / Liu, B / Livingston, K / Lolos, G J / Lyubovitskij, V / Mack, D / Marukyan, H / Matveev, V / McCaughan, M / McCracken, M / McGinley, W / McIntyre, J / Meyer, C A / Miskimen, R / Mitchell, R E / Mokaya, F / Nerling, F / Ng, L / Ostrovidov, A I / Papandreou, Z / Patsyuk, M / Pauli, P / Pedroni, R / Pentchev, L / Peters, K J / Phelps, W / Pooser, E / Qin, N / Reinhold, J / Ritchie, B G / Robison, L / Romanov, D / Romero, C / Salgado, C / Schertz, A M / Schumacher, R A / Schwiening, J / Seth, K K / Shen, X / Shepherd, M R / Smith, E S / Sober, D I / Somov, A / Somov, S / Soto, O / Stevens, J R / Strakovsky, I I / Suresh, K / Tarasov, V / Taylor, S / Teymurazyan, A / Thiel, A / Vasileiadis, G / Werthmüller, D / Whitlatch, T / Wickramaarachchi, N / Williams, M / Xiao, T / Yang, Y / Zarling, J / Zhang, Z / Zhao, G / Zhou, Q / Zhou, X / Zihlmann, B

    Physical review letters

    2019  Band 123, Heft 7, Seite(n) 72001

    Abstract: We report on the measurement of the γp→J/ψp cross section from E_{γ}=11.8  GeV down to the threshold at 8.2 GeV using a tagged photon beam with the GlueX experiment. We find that the total cross section falls toward the threshold less steeply than ... ...

    Abstract We report on the measurement of the γp→J/ψp cross section from E_{γ}=11.8  GeV down to the threshold at 8.2 GeV using a tagged photon beam with the GlueX experiment. We find that the total cross section falls toward the threshold less steeply than expected from two-gluon exchange models. The differential cross section dσ/dt has an exponential slope of 1.67±0.39  GeV^{-2} at 10.7 GeV average energy. The LHCb pentaquark candidates P_{c}^{+} can be produced in the s channel of this reaction. We see no evidence for them and set model-dependent upper limits on their branching fractions B(P_{c}^{+}→J/ψp) and cross sections σ(γp→P_{c}^{+})×B(P_{c}^{+}→J/ψp).
    Sprache Englisch
    Erscheinungsdatum 2019-09-12
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.123.072001
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Buch ; Online: Beam Asymmetry $\mathbf{\Sigma}$ for the Photoproduction of $\mathbf{\eta}$ and $\mathbf{\eta^{\prime}}$ Mesons at $\mathbf{E_{\gamma}=8.8}$GeV

    The GlueX Collaboration / Adhikari, S. / Ali, A. / Amaryan, M. / Austregesilo, A. / Barbosa, F. / Barlow, J. / Barnes, A. / Barriga, E. / Barsotti, R. / Beattie, T. D. / Berdnikov, V. V. / Black, T. / Boeglin, W. / Boer, M. / Briscoe, W. J. / Britton, T. / Brooks, W. K. / Cannon, B. E. /
    Cao, N. / Chudakov, E. / Cole, S. / Cortes, O. / Crede, V. / Dalton, M. M. / Daniels, T. / Deur, A. / Dobbs, S. / Dolgolenko, A. / Dotel, R. / Dugger, M. / Dzhygadlo, R. / Egiyan, H. / Erbora, T. / Ernst, A. / Eugenio, P. / Fanelli, C. / Fegan, S. / Foda, A. M. / Foote, J. / Frye, J. / Furletov, S. / Gan, L. / Gasparian, A. / Gevorgyan, N. / Gleason, C. / Goetzen, K. / Goncalves, A. / Goryachev, V. S. / Guo, L. / Hakobyan, H. / Hamdi, A. / Huber, G. M. / Hurley, A. / Ireland, D. G. / Ito, M. M. / Jarvis, N. S. / Jones, R. T. / Kakoyan, V. / Kalicy, G. / Kamel, M. / Kourkoumelis, C. / Kuleshov, S. / Larin, I. / Lawrence, D. / Lersch, D. I. / Li, H. / Li, W. / Liu, B. / Livingston, K. / Lolos, G. J. / Lyubovitskij, V. / Mack, D. / Marukyan, H. / Mattione, P. / Matveev, V. / McCaughan, M. / McCracken, M. / McGinley, W. / Meyer, C. A. / Miskimen, R. / Mitchell, R. E. / Nerling, F. / Ng, L. / Ostrovidov, A. I. / Papandreou, Z. / Patsyuk, M. / Paudel, C. / Pauli, P. / Pedroni, R. / Pentchev, L. / Peters, K. J. / Phelps, W. / Pooser, E. / Qin, N. / Reinhold, J. / Ritchie, B. G. / Robison, L. / Romanov, D. / Romero, C. / Salgado, C. / Schertz, A. M. / Schumacher, R. A. / Schwiening, J. / Semenov, A. Yu. / Semenova, I. A. / Seth, K. K. / Shen, X. / Shepherd, M. R. / Smith, E. S. / Sober, D. I. / Somov, A. / Somov, S. / Soto, O. / Staib, M. / Stevens, J. R. / Strakovsky, I. I. / Suresh, K. / Tarasov, V. V. / Taylor, S. / Teymurazyan, A. / Thiel, A. / Vasileiadis, G. / Whitlatch, T. / Wickramaarachchi, N. / Williams, M. / Xiao, T. / Yang, Y. / Zarling, J. / Zhang, Z. / Zhao, G. / Zhou, Q. / Zhou, X. / Zihlmann, B.

    2019  

    Abstract: We report on the measurement of the beam asymmetry $\Sigma$ for the reactions $\vec{\gamma}p\rightarrow p\eta$ and $\vec{\gamma}p \rightarrow p\eta^{\prime}$ from the GlueX experiment, using an 8.2--8.8 GeV linearly polarized tagged photon beam incident ... ...

    Abstract We report on the measurement of the beam asymmetry $\Sigma$ for the reactions $\vec{\gamma}p\rightarrow p\eta$ and $\vec{\gamma}p \rightarrow p\eta^{\prime}$ from the GlueX experiment, using an 8.2--8.8 GeV linearly polarized tagged photon beam incident on a liquid hydrogen target in Hall D at Jefferson Lab. These measurements are made as a function of momentum transfer $-t$, with significantly higher statistical precision than our earlier $\eta$ measurements, and are the first measurements of $\eta^{\prime}$ in this energy range. We compare the results to theoretical predictions based on $t$--channel quasi-particle exchange. We also compare the ratio of $\Sigma_{\eta}$ to $\Sigma_{\eta^{\prime}}$ to these models, as this ratio is predicted to be sensitive to the amount of $s\bar{s}$ exchange in the production. We find that photoproduction of both $\eta$ and $\eta^{\prime}$ is dominated by natural parity exchange with little dependence on $-t$.

    Comment: 18 pages, 7 figures
    Schlagwörter Nuclear Experiment ; High Energy Physics - Experiment
    Thema/Rubrik (Code) 551
    Erscheinungsdatum 2019-08-15
    Erscheinungsland us
    Dokumenttyp Buch ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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