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7 results on '"Hamian, A.A."'

1. Measurement of the nue and Total 8B Solar Neutrino Fluxes with the Sudbury Neutrino Observatory Phase I Data Set

Author

Aharmim, B., Ahmad, Q.R., Ahmed, S.N., Allen, R.C., Andersen, T.C., Anglin, J.D., Buehler, G., Barton, J.C., Beier, E.W., Bercovitch, M., Bergevin, M., Bigu, J., Biller, S.D., Black, R.A., Blevis, I., Boardman, R.J., Boger, J., Bonvin, E., Boulay, M.G., Bowler, M.G., Bowles, T.J., Brice, S.J., Browne, M.C., Bullard, T.V., Burritt, T.H., Cameron, J., Chan, Y.D., Chen, H.H., Chen, M., Chen, X., Cleveland, B.T., Cowan, J.H.M., Cowen, D.F., Cox, G.A., Currat, C.A., Dai, X., Dalnoki-Veress, F., Davidson, W.F., Deng, H., DiMarco, M., Doe, P.J., Doucas, G., Dragowsky, M.R., Duba, C.A., Duncan, F.A., Dunford, M., Dunmore, J.A., Earle, E.D., Elliott, S.R., Evans, H.C., Ewan, G.T., Farine, J., Fergani, H., Ferraris, A.P., Fleurot, F., Ford, R.J., Formaggio, J.A., Fowler, M.M., Frame, K., Frank, E.D., Frati, W., Gagnon, N., Germani, J.V., Gil, S., Goldschmidt, A., Goon, J.T.M., Graham, K., Grant, D.R., Guillian, E., Hahn, R.L., Hallin, A.L., Hallman, E.D., Hamer, A.S., Hamian, A.A., Handler, W.B., Haq, R.U., Hargrove, C.K., Harvey, P.J., Hazama, R., Heeger, K.M., Heintzelman, W.J., Heise, J., Helmer, R.L., Henning, R., Hepburn, J.D., Heron, H., Hewett, J., Hime, A., Howard, C., Howe, M.A., Huang, M., Hykawy, J.G., Isaac, M.C.P., Jagam, P., Jamieson, B., Jelley, N.A., Jillings, C., Jonkmans, G., Kazkaz, K., and Keener, P.T.

Abstract

This article provides the complete description of results from the Phase I data set of the Sudbury Neutrino Observatory (SNO). The Phase I data set is based on a 0.65 kt-year exposure of heavy water to the solar 8B neutrino flux. Included here are details of the SNO physics and detector model, evaluations of systematic uncertainties, and estimates of backgrounds. Also discussed are SNO's approach to statistical extraction of the signals from the three neutrino reactions (charged current, neutral current, and elastic scattering) and the results of a search for a day-night asymmetry in the ?e flux. Under the assumption that the 8B spectrum is undistorted, the measurements from this phase yield a solar ?e flux of ?(?e) = 1.76+0.05?0.05(stat.)+0.09?0.09 (syst.) x 106 cm?2 s?1, and a non-?e component ?(? mu) = 3.41+0.45?0.45(stat.)+0.48?0.45 (syst.) x 106 cm?2 s?1. The sum of these components provides a total flux in excellent agreement with the predictions of Standard Solar Models. The day-night asymmetry in the ?e flux is found to be Ae = 7.0 +- 4.9 (stat.)+1.3?1.2 percent (sys.), when the asymmetry in the total flux is constrained to be zero.

Published
2007

2. Neutrino observations from the Sudbury Neutrino Observatory

Author

Ahmad, Q.R., Allen, R.C., Andersen, T.C., Anglin, J.D., Barton, J.C., Beier, E.W., Bercovitch, M., Bigu, J., Biller, S.D., Black, R.A., Blevis, I., Boardman, R.J., Boger, J., Bonvin, E., Boulay, M.G., Bowler, M.G., Bowles, T.J., Brice, S.J., Browne, M.C., Bullard, T.V., Buhler, G., Cameron, J., Chan, Y.D., Chen, H.H., Chen, M., Chen, X., Cleveland, B.T., Clifford, E.T.H., Cowan, J.H.M., Cowen, D.F., Cox, G.A., Dai, X., Dalnoki-Veress, F., Davidson, W.F., Doe, P.J., Doucas, G., Dragowsky, M.R., Duba, C.A., Duncan, F.A., Dunford, M., Dunmore, J.A., Earle, E.D., Elliott, S.R., Evans, H.C., Ewan, G.T., Farine, J., Fergani, H., Ferraris, A.P., Ford, R.J., Formaggio, J.A., Fowler, M.M., Frame, K., Frank, E.D., Frati, W., Gagnon, N., Germani, J.V., Gil, S., Graham, K., Grant, D.R., Hahn, R.L., Hallin, A.L., Hallman, E.D., Hamer, A.S., Hamian, A.A., Handler, W.B., Haq, R.U., Hargrove, C.K., Harvey, P.J., Hazama, R., Heeger, K.M., Heintzelman, W.J., Heise, J., Helmer, R.L., Hepburn, J.D., Heron, H., Hewett, J., Hime, A., Hykawy, J.G., Isaac, M.C.P., Jagam, P., Jelley, N.A., Jillings, C., Jonkmans, G., Kazkaz, K., Keener, P.T., Klein, J.R., Knox, A.B., Komar, R.J., Kouzes, R., Kutter, T., Kyba, C.C.M., Law, J., Lawson, I.T., Lay, M., Lee, H.W., Lesko, K.T., Leslie, J.R., Levine, I., Locke, W., and Luoma, S.

Subjects
Physics of elementary particles and fields, solar neutrinos Sudbury Neutrino Observatory
Published
2001

3. First neutrino observations from the Sudbury Neutrino Observatory

Author

McDonald, A.B., Boulay, M.G., Bovin, E., Chen, M., Duncan, F.A., Earle, E.D., Evans, H.C., Ewan, G.T., Ford, R.J., Hallin, A.L., Harvey, P.J., Hepburn, J.D., Jillings, C., Lee, H.W., Leslie, J.R., Mak, H.B., McLatchie, W., Moffat, B.A., Robertson, B.C., Skensved, P., Sur, B., Blevis, I., Dalnoki-Veress, F., Davidson, W., Farine, J., Grant, D.R., Hargrove, C.K., Levine, I., McFarlane, K., Noble, T., Novikov, V.M., O'Neill, M., Shatkay, M., Shewchuk, C., Sinclair, D., Andersen, T., Chon, M.C., Jagam, P., Law, J., Lawson, I.T., Ollerhead, R.W., Simpson, J.J., Tagg, N., Wang, J.X., Bigu, J., Cowan, J.H.M., Hallman, E.D., Haq, R.U., Hewett, J., Hykawy, J.G., Jonkmans, G., Roberge, A., Saettler, E., Schwendener, M.H., Seifert, H., Tafirout, R., Virtue, C.J., Gil, S., Heise, J., Helmer, R., Komar, R.J., Kutter, T., Nally, C.W., Ng, H.S., Schubank, R., Tserkovnyak, Y., Waltham, C.E., Beier, E.W., Cowen, D.F., Frank, E.D., Frati, W., Keener, P.T., Klein, J.R., Kyba, C., McDonald, D.S., Neubauer, M.S., Newcomer, F.M., Rusu, V., Van Berg, R., Van de Water, R.G., Wittich, P., Bowles, T.J., Brice, S.J., Dragowsky, M., Fowler, M.M., Goldschmidt, A., Hamer, A., Hime, A., Kirch, K., Wilhelmy, J.B., Wouters, J.M., Chan, Y.D., Chen, X., Isaac, M.C.P., Lesko, K.T., Marino, A.D., Norman, E.B., Okada, C.E., Poon, A.W.P., Smith, A.R., Schuelke, A., Stokstad, R.G., Ahmad, Q.R., Browne, M.C., Bullard, T.V., Doe, P.J., Duba, C.A., Elliott, S.R., Fardon, R., Germani, J.V., Hamian, A.A., Heeger, K.M., Drees, R.Meijer, Orrell, J., Robertson, R.G.H., Schaffer, K., Smith, M.W.E., Steiger, T.D., Wilkerson, J.F., Barton, J.C., Biller, S., Black, R., Boardman, R., Bowler, M., Cameron, J., Cleveland, B., Doucas, G., Ferraris, Fergami, H., Frame, K., Heron, H., Howard, C., Jelley, N.A., Knox, A.B., Lay, M., Locke, W., Lyon, J., McCaulay, N., Majerus, S., MacGregor, G., Moorhead, M., Omori, M., Tanner, N.W., Taplin, R., Thorman, M., Trent, P.T., Wark, D.L., West, N., Boger, J., Hahn, R.L., Rowley, J.K., Yeh, M., Allen, R.G., Buhler, G., and Chen, H.H.

Published
2001
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4. A monitor of beam polarization profiles for the TRIUMF parity experiment

Author

Berdoz, A.R, Birchall, J, Bland, J.B, Bowman, J.D, Campbell, J.R, Coombes, G.H, Davis, C.A, Green, P.W, Hamian, A.A, Kuznetsov, Y, Lee, L, Levy, C.D.P, Mischke, R.E, Page, S.A, Ramsay, W.D, Reitzner, S.D, Ries, T, Roy, G, Sekulovich, A.M, Soukup, J, Stocki, T, Sum, V, Titov, N.A, van Oers, W.T.H, Woo, R.J, and Zelenski, A.N

Published
2001
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5. The Sudbury Neutrino Observatory

Author

Boger, J, Hahn, R.L, Rowley, J.K, Carter, A.L, Hollebone, B, Kessler, D, Blevis, I, Dalnoki-Veress, F, DeKok, A, Farine, J, Grant, D.R, Hargrove, C.K, Laberge, G, Levine, I, McFarlane, K, Mes, H, Noble, A.T, Novikov, V.M, O'Neill, M, Shatkay, M, Shewchuk, C, Sinclair, D, Clifford, E.T.H, Deal, R, Earle, E.D, Gaudette, E, Milton, G, Sur, B, Bigu, J, Cowan, J.H.M, Cluff, D.L, Hallman, E.D, Haq, R.U, Hewett, J, Hykawy, J.G, Jonkmans, G, Michaud, R, Roberge, A, Roberts, J, Saettler, E, Schwendener, M.H, Seifert, H, Sweezey, D, Tafirout, R, Virtue, C.J, Beck, D.N, Chan, Y.D, Chen, X, Dragowsky, M.R, Dycus, F.W, Gonzalez, J, Isaac, M.C.P, Kajiyama, Y, Koehler, G.W, Lesko, K.T, Moebus, M.C, Norman, E.B, Okada, C.E, Poon, A.W.P, Purgalis, P, Schuelke, A, Smith, A.R, Stokstad, R.G, Turner, S, Zlimen, I, Anaya, J.M, Bowles, T.J, Brice, S.J, Esch, Ernst-Ingo, Fowler, M.M, Goldschmidt, Azriel, Hime, A, McGirt, A.F, Miller, G.G, Teasdale, W.A, Wilhelmy, J.B, Wouters, J.M, Anglin, J.D, Bercovitch, M, Davidson, W.F, Storey, R.S, Biller, S, Black, R.A, Boardman, R.J, Bowler, M.G, Cameron, J, Cleveland, B, Ferraris, A.P, Doucas, G, Heron, H, Howard, C, Jelley, N.A, Knox, A.B, Lay, M, Locke, W, Lyon, J, Majerus, S, Moorhead, M, Omori, M, Tanner, N.W, Taplin, R.K, Thorman, M, Wark, D.L, West, N, Barton, J.C, Trent, P.T, Kouzes, R, Lowry, M.M, Bell, A.L, Bonvin, E, Boulay, M, Dayon, M, Duncan, F, Erhardt, L.S, Evans, H.C, Ewan, G.T, Ford, R, Hallin, A, Hamer, A, Hart, P.M, Harvey, P.J, Haslip, D, Hearns, C.A.W, Heaton, R, Hepburn, J.D, Jillings, C.J, Korpach, E.P, Lee, H.W, Leslie, J.R, Liu, M.-Q, Mak, H.B, McDonald, A.B, MacArthur, J.D, McLatchie, W, Moffat, B.A, Noel, S, Radcliffe, T.J, Robertson, B.C, Skensved, P, Stevenson, R.L, Zhu, X, Gil, S, Heise, J, Helmer, R.L, Komar, R.J, Nally, C.W, Ng, H.S, Waltham, C.E, Allen, R.C, Bühler, G, Chen, H.H, Aardsma, G, Andersen, T, Cameron, K, Chon, M.C, Hanson, R.H, Jagam, P, Karn, J, Law, J, Ollerhead, R.W, Simpson, J.J, Tagg, N, Wang, J.-X, Alexander, C, Beier, E.W, Cook, J.C, Cowen, D.F, Frank, E.D, Frati, W, Keener, P.T, Klein, J.R, Mayers, G, McDonald, D.S, Neubauer, M.S, Newcomer, F.M, Pearce, R.J, de Water, R.G.Van, Berg, R.Van, Wittich, P, Ahmad, Q.R, Beck, J.M, Browne, M.C, Burritt, T.H, Doe, P.J, Duba, C.A, Elliott, S.R, Franklin, J.E, Germani, J.V, Green, P, Hamian, A.A, Heeger, K.M, Howe, M, Drees, R.Meijer, Myers, A, Robertson, R.G.H, Smith, M.W.E, Steiger, T.D, Wechel, T.Van, and Wilkerson, J.F

Published
2000
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6. Determination of the νe and total 8B solar neutrino fluxes using the Sudbury Neutrino Observatory Phase I data set

Author

Aharmim, B., Ahmad, Q.R., Ahmed, S.N., Allen, R.C., Andersen, T.C., Anglin, J.D., Bühler, G., Barton, J.C., Beier, E.W., Bercovitch, M., Bergevin, M., Kirch, K., Klein, J.R., Knox, A.B., Komar, R.J., Kormos, L.L., Kos, M., Kouzes, R., Krüger, A., Kraus, C., Krauss, C.B., Bigu, J., Kutter, T., Kyba, C.C.M., Labranche, H., Lange, R., Law, J., Lawson, I.T., Lay, M., Lee, H.W., Lesko, K.T., Leslie, J.R., Biller, S.D., Levine, I., Loach, J.C., Locke, W., Luoma, S., Lyon, J., MacLellan, R., Majerus, S., Mak, H.B., Maneira, J., Marino, A.D., Black, R.A., Martin, R., McCauley, N., McDonald, A.B., McDonald, D.S., McFarlane, K., McGee, S., McGregor, G., Drees, R.M., Mes, H., Mifflin, C., Blevis, I., Miknaitis, K.K.S., Miller, M.L., Milton, G., Moffat, B.A., Monreal, B., Moorhead, M., Morrissette, B., Nally, C.W., Neubauer, M.S., Newcomer, F.M., Boardman, R.J., Ng, H.S., Nickel, B.G., Noble, A.J., Norman, E.B., Novikov, V.M., Oblath, N.S., Okada, C.E., O'Keeffe, H.M., Ollerhead, R.W., Omori, M., Boger, J., Orrell, J.L., Oser, S.M., Ott, R., Peeters, S.J.M., Poon, A.W.P., Prior, G., Reitzner, S.D., Rielage, K., Roberge, A., Robertson, B.C., Bonvin, E., Robertson, R.G.H., Rosendahl, S.S.E., Rowley, J.K., Rusu, V.L., Saettler, E., Schülke, A., Schwendener, M.H., Secrest, J.A., Seifert, H., Shatkay, M., Boulay, M.G., Simpson, J.J., Sims, C.J., Sinclair, D., Skensved, P., Smith, A.R., Smith, M.W.E., Starinsky, N., Steiger, T.D., Stokstad, R.G., Stonehill, L.C., Bowler, M.G., Storey, R.S., Sur, B., Tafirout, R., Tagg, N., Takeuchi, Y., Tanner, N.W., Taplin, R.K., Thorman, M., Thornewell, P.M., Tolich, N., Bowles, T.J., Trent, P.T., Tserkovnyak, Y.I., Tsui, T., Tunnell, C.D., Van Berg, R., Van De Water, R.G., Virtue, C.J., Walker, T.J., Wall, B.L., Waltham, C.E., Brice, S.J., Tseung, H.W.C., Wang, J.X., Wark, D.L., Wendland, J., West, N., Wilhelmy, J.B., Wilkerson, J.F., Wilson, J.R., Wittich, P., Wouters, J.M., Browne, M.C., Wright, A., Yeh, M., Zuber, K., Bullard, T.V., Burritt, T.H., Cameron, J., Chan, Y.D., Chen, H.H., Chen, M., Chen, X., Cleveland, B.T., Cowan, J.H.M., Cowen, D.F., Cox, G.A., Currat, C.A., Dai, X., Dalnoki-Veress, F., Davidson, W.F., Deng, H., Dimarco, M., Doe, P.J., Doucas, G., Dragowsky, M.R., Duba, C.A., Duncan, F.A., Dunford, M., Dunmore, J.A., Earle, E.D., Elliott, S.R., Evans, H.C., Ewan, G.T., Farine, J., Fergani, H., Ferraris, A.P., Fleurot, F., Ford, R.J., Formaggio, J.A., Fowler, M.M., Frame, K., Frank, E.D., Frati, W., Gagnon, N., Germani, J.V., Gil, S., Goldschmidt, A., Goon, J.T.M., Graham, K., Grant, D.R., Guillian, E., Hahn, R.L., Hallin, A.L., Hallman, E.D., Hamer, A.S., Hamian, A.A., Handler, W.B., Haq, R.U., Hargrove, C.K., Harvey, P.J., Hazama, R., Heeger, K.M., Heintzelman, W.J., Heise, J., Helmer, R.L., Henning, R., Hepburn, J.D., Heron, H., Hewett, J., Hime, A., Howard, C., Howe, M.A., Huang, M., Hykaway, J.G., Isaac, M.C.P., Jagam, P., Jamieson, B., Jelley, N.A., Jillings, C., Jonkmans, G., Kazkaz, K., Keener, P.T., Aharmim, B., Ahmad, Q.R., Ahmed, S.N., Allen, R.C., Andersen, T.C., Anglin, J.D., Bühler, G., Barton, J.C., Beier, E.W., Bercovitch, M., Bergevin, M., Kirch, K., Klein, J.R., Knox, A.B., Komar, R.J., Kormos, L.L., Kos, M., Kouzes, R., Krüger, A., Kraus, C., Krauss, C.B., Bigu, J., Kutter, T., Kyba, C.C.M., Labranche, H., Lange, R., Law, J., Lawson, I.T., Lay, M., Lee, H.W., Lesko, K.T., Leslie, J.R., Biller, S.D., Levine, I., Loach, J.C., Locke, W., Luoma, S., Lyon, J., MacLellan, R., Majerus, S., Mak, H.B., Maneira, J., Marino, A.D., Black, R.A., Martin, R., McCauley, N., McDonald, A.B., McDonald, D.S., McFarlane, K., McGee, S., McGregor, G., Drees, R.M., Mes, H., Mifflin, C., Blevis, I., Miknaitis, K.K.S., Miller, M.L., Milton, G., Moffat, B.A., Monreal, B., Moorhead, M., Morrissette, B., Nally, C.W., Neubauer, M.S., Newcomer, F.M., Boardman, R.J., Ng, H.S., Nickel, B.G., Noble, A.J., Norman, E.B., Novikov, V.M., Oblath, N.S., Okada, C.E., O'Keeffe, H.M., Ollerhead, R.W., Omori, M., Boger, J., Orrell, J.L., Oser, S.M., Ott, R., Peeters, S.J.M., Poon, A.W.P., Prior, G., Reitzner, S.D., Rielage, K., Roberge, A., Robertson, B.C., Bonvin, E., Robertson, R.G.H., Rosendahl, S.S.E., Rowley, J.K., Rusu, V.L., Saettler, E., Schülke, A., Schwendener, M.H., Secrest, J.A., Seifert, H., Shatkay, M., Boulay, M.G., Simpson, J.J., Sims, C.J., Sinclair, D., Skensved, P., Smith, A.R., Smith, M.W.E., Starinsky, N., Steiger, T.D., Stokstad, R.G., Stonehill, L.C., Bowler, M.G., Storey, R.S., Sur, B., Tafirout, R., Tagg, N., Takeuchi, Y., Tanner, N.W., Taplin, R.K., Thorman, M., Thornewell, P.M., Tolich, N., Bowles, T.J., Trent, P.T., Tserkovnyak, Y.I., Tsui, T., Tunnell, C.D., Van Berg, R., Van De Water, R.G., Virtue, C.J., Walker, T.J., Wall, B.L., Waltham, C.E., Brice, S.J., Tseung, H.W.C., Wang, J.X., Wark, D.L., Wendland, J., West, N., Wilhelmy, J.B., Wilkerson, J.F., Wilson, J.R., Wittich, P., Wouters, J.M., Browne, M.C., Wright, A., Yeh, M., Zuber, K., Bullard, T.V., Burritt, T.H., Cameron, J., Chan, Y.D., Chen, H.H., Chen, M., Chen, X., Cleveland, B.T., Cowan, J.H.M., Cowen, D.F., Cox, G.A., Currat, C.A., Dai, X., Dalnoki-Veress, F., Davidson, W.F., Deng, H., Dimarco, M., Doe, P.J., Doucas, G., Dragowsky, M.R., Duba, C.A., Duncan, F.A., Dunford, M., Dunmore, J.A., Earle, E.D., Elliott, S.R., Evans, H.C., Ewan, G.T., Farine, J., Fergani, H., Ferraris, A.P., Fleurot, F., Ford, R.J., Formaggio, J.A., Fowler, M.M., Frame, K., Frank, E.D., Frati, W., Gagnon, N., Germani, J.V., Gil, S., Goldschmidt, A., Goon, J.T.M., Graham, K., Grant, D.R., Guillian, E., Hahn, R.L., Hallin, A.L., Hallman, E.D., Hamer, A.S., Hamian, A.A., Handler, W.B., Haq, R.U., Hargrove, C.K., Harvey, P.J., Hazama, R., Heeger, K.M., Heintzelman, W.J., Heise, J., Helmer, R.L., Henning, R., Hepburn, J.D., Heron, H., Hewett, J., Hime, A., Howard, C., Howe, M.A., Huang, M., Hykaway, J.G., Isaac, M.C.P., Jagam, P., Jamieson, B., Jelley, N.A., Jillings, C., Jonkmans, G., Kazkaz, K., and Keener, P.T.

Abstract

This article provides the complete description of results from the Phase I data set of the Sudbury Neutrino Observatory (SNO). The Phase I data set is based on a 0.65 kiloton-year exposure of 2H2O (in the following denoted as D2O) to the solar 8B neutrino flux. Included here are details of the SNO physics and detector model, evaluations of systematic uncertainties, and estimates of backgrounds. Also discussed are SNO's approach to statistical extraction of the signals from the three neutrino reactions (charged current, neutral current, and elastic scattering) and the results of a search for a day-night asymmetry in the νe flux. Under the assumption that the 8B spectrum is undistorted, the measurements from this phase yield a solar νe flux of (νe)=1.76+0.05-0. 05(stat.)+0.09-0.09(syst.)×106 cm-2 s-1 and a non-νe component of (νμτ)=3.41+0.45-0.45(stat.)+0.45-0.48(syst.)×106 cm-2 s-1. The sum of these components provides a total flux in excellent agreement with the predictions of standard solar models. The day-night asymmetry in the νe flux is found to be Ae=7.0±4.9(stat.)+1.3-1.2%(syst.), when the asymmetry in the total flux is constrained to be zero.

Published
2007

7. Parity violation in proton-proton scattering

Author

Berdoz, A.R., primary, Birchall, J., additional, Bowman, J.D., additional, Campbell, J.R., additional, Davis, C.A., additional, Green, A.A., additional, Green, P.W., additional, Hamian, A.A., additional, Healey, D.C., additional, Helmer, R., additional, Kadantsev, S., additional, Kuznetsov, Y., additional, Laxdal, R., additional, Lee, L., additional, Levy, C.D.P., additional, Mischke, R.E., additional, Page, S.A., additional, Ramsay, W.D., additional, Reitzner, S.D., additional, Roy, G., additional, Schmor, P.W., additional, Sekulovich, A.M., additional, Soukup, J., additional, Stinson, G.M., additional, Stocki, T., additional, Sum, V., additional, Titov, N.A., additional, van Oers, W.T.H., additional, Woo, R-J., additional, and Zelenski, A.N., additional

Published
1998
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