Search Results - "Sharapov, E.I"

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    UCN sources at external beams of thermal neutrons. An example of PIK reactor by Lychagin, E.V., Mityukhlyaev, V.A., Muzychka, A.Yu, Nekhaev, G.V., Nesvizhevsky, V.V., Onegin, M.S., Sharapov, E.I., Strelkov, A.V.

    “…We consider ultracold neutron (UCN) sources based on a new method of UCN production in superfluid helium (4He). The PIK reactor is chosen as a perspective…”
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    Nuclear Data and the Oklo Natural Nuclear Reactors by Gould, C.R., Sharapov, E.I., Sonzogni, A.A.

    Published in Nuclear data sheets (01-04-2014)
    “…Data from the Oklo natural nuclear reactors have enabled some of the most sensitive terrestrial tests of time variation of dimensionless fundamental constants…”
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    Parity violation in compound nuclei: experimental methods and recent results by Mitchell, G.E., Bowman, J.D., Penttilä, S.I., Sharapov, E.I.

    Published in Physics reports (01-11-2001)
    “…The TRIPLE Collaboration studies of space-parity symmetry in the compound nucleus show numerous examples of parity violation in Br, Rh, Pd, Ag, Cd, In, Sn, Sb,…”
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    Measurement of parity-nonconserving rotation of neutron spin in the 0.734-eV p-wave resonance of 139La by Haseyama, T., Asahi, K., Bowman, J.D., Delheij, P.P.J., Funahashi, H., Ishimoto, S., Jones, G., Masaike, A., Masuda, Y., Matsuda, Y., Morimoto, K., Muto, S., Penttilä, S.I., Pomeroy, V.R., Sakai, K., Sharapov, E.I., Smith, D.A., Yuan, V.W.

    Published in Physics letters. B (01-05-2002)
    “…The parity nonconserving spin rotation of neutrons in the 0.734-eV p-wave resonance of 139La was measured with the neutron transmission method. Two optically…”
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    New Pulsed Cold Neutron Beam Line for Fundamental Nuclear Physics at LANSCE by Seo, P-N, Bowman, J D, Gericke, M, Gillis, R C, Greene, G L, Leuschner, M B, Long, J, Mahurin, R, Mitchell, G S, Penttila, S I, Peralta, G, Sharapov, E I, Wilburn, W S

    “…The NPDGamma collaboration has completed the construction of a pulsed cold neutron beam line on flight path12 at the Los Alamos Neutron Science Center…”
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    Bounds on Time Reversal Violation From Polarized Neutron Capture With Unpolarized Targets by Davis, E D, Gould, C R, Mitchell, G E, Sharapov, E I

    “…We have analyzed constraints on parity-odd time-reversal noninvariant interactions derived from measurements of the energy dependence of parity-violating…”
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  8. 8

    Direct nn-scattering measurement with the pulsed reactor YAGUAR by Mitchell, G E, Furman, W I, Lychagin, E V, Muzichka, A Yu, Nekhaev, G V, Strelkov, A V, Sharapov, E I, Shvetsov, V N, Chernuhin, Yu I, Levakov, B G, Litvin, V I, Lyzhin, A E, Magda, E P, Crawford, B E, Stephenson, S L, Howell, C R, Tornow, W

    “…Although crucial for resolving the issue of charge symmetry in the nuclear force, direct measurement of nn-scattering by colliding free neutrons has never been…”
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    UCN Source at an External Beam of Thermal Neutrons by Sharapov, E. I., Nesvizhevsky, Valery V., Nekhaev, G. V., Muzychka, A. Yu, Lychagin, E. V., Strelkov, A. V.

    Published in Advances in high energy physics (01-01-2015)
    “…We propose a new method for production of ultracold neutrons (UCNs) in superfluid helium. The principal idea consists in installing a helium UCN source into an…”
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    Experiment on direct nn scattering — The radiation-induced outgassing complication by Stephenson, S.L., Crawford, B.E., Furman, W.I., Lychagin, E.V., Muzichka, A.Yu, Nekhaev, G.V., Sharapov, E.I., Shvetsov, V.N., Strelkov, A.V., Levakov, B.G., Lyzhin, A.E., Chernukhin, Yu.I., Howell, C.R., Mitchell, G.E., Tornow, W., Showalter-Bucher, R.A.

    Published in Nuclear physics. A (01-12-2012)
    “…The first direct neutron–neutron scattering experiment using the YAGUAR pulsed reactor has yielded initial results. They show a unforeseen significant thermal…”
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    Final results for the neutron β -asymmetry parameter A 0 from the UCNA experiment by Plaster, B., Adamek, E., Allgeier, B., Anaya, J., Back, H.O., Bagdasarova, Y., Berguno, D.B., Blatnik, M., Boissevain, J.G., Bowles, T.J., Broussard, L.J., Brown, M.A.-P., Carr, R., Clark, D.J., Clayton, S., Cude-Woods, C., Currie, S., Dees, E.B., Ding, X., Du, S., Filippone, B.W., García, A., Geltenbort, P., Hasan, S., Hawari, A., Hickerson, K.P., Hill, R., Hino, M., Hoagland, J., Hoedl, S.A., Hogan, G.E., Hona, B., Hong, R., Holley, A.T., Ito, T.M., Kawai, T., Kirch, K., Kitagaki, S., Knecht, A., Lamoreaux, S.K., Liu, C.-Y., Liu, J., Makela, M., Mammei, R.R., Martin, J.W., Meier, N., Melconian, D., Mendenhall, M.P., Moore, S.D., Morris, C.L., Mortensen, R., Nepal, S., Nouri, N., Pattie, R.W., Pérez Galván, A., Phillips II, D.G., Pichlmaier, A., Picker, R., Pitt, M.L., Ramsey, J.C., Rios, R., Russell, R., Sabourov, K., Sallaska, A.L., Salvat, D.J., Saunders, A., Schmid, R., Seestrom, S.J., Servicky, C., Sharapov, E.I., Sjue, S.K.L., Slutsky, S., Smith, D., Sondheim, W.E., Sun, X., Swank, C., Swift, G., Tatar, E., Teasdale, W., Terai, C., Tipton, B., Utsuro, M., Vogelaar, R.B., VornDick, B., Wang, Z., Wehring, B., Wexler, J., Womack, T., Wrede, C., Xu, Y.P., Yan, H., Young, A.R., Yuan, J., Zeck, B.A.

    Published in EPJ Web of conferences (2019)
    “…The UCNA experiment was designed to measure the neutron β-asymmetry parameter A 0 using polarized ultracold neutrons (UCN). UCN produced via downscattering in…”
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    Background determination for the neutron–neutron scattering experiment at the reactor YAGUAR by Muzichka, A.Yu, Furman, W.I., Lychagin, E.V., Krylov, A.R., Nekhaev, G.V., Sharapov, E.I., Shvetsov, V.N., Strelkov, A.V., Levakov, B.G., Lyzhin, A.E., Chernukhin, Yu.I., Kandiev, Ya.Z., Howell, C.R., Mitchell, G.E., Crawford, B.E., Stephenson, S.L., Tornow, W.

    Published in Nuclear physics. A (01-06-2007)
    “…The motivation and design is outlined for the experiment to measure the neutron–neutron singlet scattering length directly with thermal neutrons at the pulsed…”
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    Progress toward a new measurement of the parity violating asymmetry in [formula omitted] by Snow, W.M., Wilburn, W.S., Bowman, J.D., Leuschner, M.B., Penttilä, S.I., Pomeroy, V.R., Rich, D.R., Sharapov, E.I., Yuan, V.W.

    “…A proof-of-principle experiment using unpolarized low-energy neutron capture on polyethylene and an array of 12 CsI detectors operated in current mode has been…”
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    Direct nn-scattering at the YAGUAR reactor by Crawford, B.E., Furman, W.I., Howell, C.R., Lychagin, E.V., Levakov, B.G., Litvin, V.I., Lyzhin, A.E., Magda, E.P., Mitchell, G.E., Muzichka, A.Yu, Nekhaev, G.V., Sharapov, E.I., Shvetsov, V.N., Stephenson, S.L., Strelkov, A.V., Tornow, W.

    “…The Direct Investigation of ann Association (DIANNA) is finalizing the design of a direct measurement of the nn-scattering length to be performed at the YAGUAR…”
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