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  1. Book: Uprugoe i neuprugoe rassejanie ėlektrona na tenzorno-poljarizovannom dejtrone

    Zevakov, S. A

    (IJaF ; 2006-24)

    2006  

    Title variant Elastic and inelastic electron scattering on tensor polarised deuteron
    Author's details S. A. Zevakov
    Series title IJaF ; 2006-24
    Language Russian
    Size 27 S.
    Publishing place Novosibirsk
    Document type Book
    Note In kyrill. Schr.
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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  2. Article ; Online: Measurement of the two-photon exchange contribution to the elastic e(±)p scattering cross sections at the VEPP-3 storage ring.

    Rachek, I A / Arrington, J / Dmitriev, V F / Gauzshtein, V V / Gerasimov, R E / Gramolin, A V / Holt, R J / Kaminskiy, V V / Lazarenko, B A / Mishnev, S I / Muchnoi, N Yu / Neufeld, V V / Nikolenko, D M / Sadykov, R Sh / Shestakov, Yu V / Stibunov, V N / Toporkov, D K / de Vries, H / Zevakov, S A /
    Zhilich, V N

    Physical review letters

    2015  Volume 114, Issue 6, Page(s) 62005

    Abstract: The ratio of the elastic e(+)p to e(-)p scattering cross sections has been measured precisely, allowing the determination of the two-photon exchange contribution to these processes. This neglected contribution is believed to be the cause of the ... ...

    Abstract The ratio of the elastic e(+)p to e(-)p scattering cross sections has been measured precisely, allowing the determination of the two-photon exchange contribution to these processes. This neglected contribution is believed to be the cause of the discrepancy between the Rosenbluth and polarization transfer methods of measuring the proton electromagnetic form factors. The experiment was performed at the VEPP-3 storage ring at beam energies of 1.6 and 1.0 GeV and at lepton scattering angles between 15° and 105°. The data obtained show evidence of a significant two-photon exchange effect. The results are compared with several theoretical predictions.
    Language English
    Publishing date 2015-02-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.114.062005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Two-photon exchange contribution in elastic electron-proton scattering, experiment at the VEPP-3 storage ring

    Nikolenko D.M. / Arrington J. / Barkov L.M. / Dmitriev V.F. / Gauzshtein V.V. / Golovin R.A. / Gramolin A.V. / Holt R.J. / Kaminsky V.V. / Lazarenko B.A. / Mishnev S.I. / Muchnoi N.Yu. / Neufeld V.V. / Rachek I.A. / Sadykov R.Sh. / Shestakov Yu.V. / Stibunov V.N. / Toporkov D.K. / de Vries H. /
    Zevakov S.A. / Zhilich V.N.

    EPJ Web of Conferences, Vol 66, p

    2014  Volume 06002

    Abstract: We describe a precise measurement of the ratio of the (e+ p) to (e− p) elastic scattering cross sections. This comparison is sensitive to the effect of two-photon exchange contributions which may be the cause for inconsistent extractions of the proton ... ...

    Abstract We describe a precise measurement of the ratio of the (e+ p) to (e− p) elastic scattering cross sections. This comparison is sensitive to the effect of two-photon exchange contributions which may be the cause for inconsistent extractions of the proton form factors obtained using different methods. The experiment was performed at storage ring VEPP–3, Novosibirsk at energies of positron/electron beams of 1.0 and 1.6 GeV with electron/positron scattering angles θ = 65÷105° for the first case and 15÷25° and 55÷75° for the second case. Details of the experiment and the preliminary results are presented.
    Keywords Physics ; QC1-999 ; Science ; Q
    Language English
    Publishing date 2014-03-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article: Measurement of tensor analyzing powers in deuteron photodisintegration.

    Rachek, I A / Barkov, L M / Belostotsky, S L / Dmitriev, V F / Dyug, M V / Gilman, R / Holt, R J / Lazarenko, B A / Mishnev, S I / Nelyubin, V V / Nikolenko, D M / Osipov, A V / Potterveld, D H / Sadykov, R Sh / Shestakov, Yu V / Stibunov, V N / Toporkov, D K / de Vries, H / Zevakov, S A

    Physical review letters

    2007  Volume 98, Issue 18, Page(s) 182303

    Abstract: A new accurate measurement of the tensor analyzing powers T20, T21, and T22 in deuteron photodisintegration has been performed. Wide-aperture nonmagnetic detectors allowed broad kinematic coverage in a single set up: E(gamma)=25 to 600 MeV, and theta(p)( ... ...

    Abstract A new accurate measurement of the tensor analyzing powers T20, T21, and T22 in deuteron photodisintegration has been performed. Wide-aperture nonmagnetic detectors allowed broad kinematic coverage in a single set up: E(gamma)=25 to 600 MeV, and theta(p)(cm)=24 degrees to 48 degrees and 70 degrees to 102 degrees . The new data provide a significant improvement over the few existing measurements. The angular dependency of the tensor asymmetries in deuteron photodisintegration is extracted for the first time.
    Language English
    Publishing date 2007-05-04
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.98.182303
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Measurement of the tensor analyzing powers T20 and T21 in elastic electron-deuteron scattering.

    Nikolenko, D M / Arenhövel, H / Barkov, L M / Belostotsky, S L / Dmitriev, V F / Dyug, M V / Gilman, R / Holt, R J / Isaeva, L G / de Jager, C W / Kinney, E R / Kowalczyk, R S / Lazarenko, B A / Loginov, A Yu / Mishnev, S I / Nelyubin, V V / Osipov, A V / Potterveld, D H / Rachek, I A /
    Sadykov, R Sh / Shestakov, Yu V / Sidorov, A A / Stibunov, V N / Toporkov, D K / Vikhrov, V V / de Vries, H / Zevakov, S A

    Physical review letters

    2003  Volume 90, Issue 7, Page(s) 72501

    Abstract: The tensor analyzing power components T20 and T21 have been measured in elastic electron-deuteron scattering at the 2 GeV electron storage ring VEPP-3, Novosibirsk, in a four-momentum transfer range from 8.4 to 21.6 fm(-2). A new polarized internal gas ... ...

    Abstract The tensor analyzing power components T20 and T21 have been measured in elastic electron-deuteron scattering at the 2 GeV electron storage ring VEPP-3, Novosibirsk, in a four-momentum transfer range from 8.4 to 21.6 fm(-2). A new polarized internal gas target with an intense cryogenic atomic beam source was used. The new data determine the deuteron form factors G(C) and G(Q) in an important range of momentum transfer where the first node of the deuteron monopole charge form factor is located. The new results are compared with previous data and with some theoretical predictions.
    Language English
    Publishing date 2003-02-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.90.072501
    Database MEDical Literature Analysis and Retrieval System OnLINE

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