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Your search keyword '"Garcon, M."' showing total 3 results
Start Over Author "Garcon, M." Publisher digital repository at the university of maryland
3 results on '"Garcon, M."'

1. Measurement of Tensor Polarization in Elastic Electron-Deuteron Scattering at Large Momentum Transfer

Author

Abbott, D., Abbott, D., Ahmidouch, A., Anklin, H., Arvieux, J., Ball, J., Beedoe, S., Beise, E.J., Bimbot, L., Boeglin, W., Breuer, H., Brindza, P., Carlini, R., Chant, N.S., Danagoulian, S., Dow, K., Ducret, J.-E., Dunne, J., Ewell, L., Eyraud, L., Furget, C., Garcon, M., Gilman, R., Glashausser, C., Gueye, P., Gustafsson, K., Hafidi, K., Honegger, A., Jourdan, J., Kox, S., Kumbartzki, G., Lu, L., Mack, D., Markowitz, P., McIntyre, J., Meekins, D., Merchez, F., Mitchell, J., Mohring, R., Mtingwa, S., Mrktchyan, H., Pitz, D., Qin, L., Ransome, R.D., Real, J.-S., Roos, P.G., Rutt, P., Sawafta, R., Stepanyan, S., Tieulent, R., Tomasi-Gustafsson, E., Turchinetz, W., Vansyoc, K., Volmer, J., Voutier, E., Vulcan, W., Williamson, C., Wood, S.A., Yan, C., Zhao, J., Zhao, W., Lung, A., Jefferson Lab t20 Collaboration, Abbott, D., Abbott, D., Ahmidouch, A., Anklin, H., Arvieux, J., Ball, J., Beedoe, S., Beise, E.J., Bimbot, L., Boeglin, W., Breuer, H., Brindza, P., Carlini, R., Chant, N.S., Danagoulian, S., Dow, K., Ducret, J.-E., Dunne, J., Ewell, L., Eyraud, L., Furget, C., Garcon, M., Gilman, R., Glashausser, C., Gueye, P., Gustafsson, K., Hafidi, K., Honegger, A., Jourdan, J., Kox, S., Kumbartzki, G., Lu, L., Mack, D., Markowitz, P., McIntyre, J., Meekins, D., Merchez, F., Mitchell, J., Mohring, R., Mtingwa, S., Mrktchyan, H., Pitz, D., Qin, L., Ransome, R.D., Real, J.-S., Roos, P.G., Rutt, P., Sawafta, R., Stepanyan, S., Tieulent, R., Tomasi-Gustafsson, E., Turchinetz, W., Vansyoc, K., Volmer, J., Voutier, E., Vulcan, W., Williamson, C., Wood, S.A., Yan, C., Zhao, J., Zhao, W., Lung, A., and Jefferson Lab t20 Collaboration

Abstract

Tensor polarization observables ( t20, t21, and t22) have been measured in elastic electron-deuteron scattering for six values of momentum transfer between 0.66 and 1.7(GeV/c)2. The experiment was performed at the Jefferson Laboratory in Hall C using the electron High Momentum Spectrometer, a specially designed deuteron magnetic channel and the recoil deuteron polarimeter POLDER. The new data determine to much larger Q2 the deuteron charge form factors GC and GQ. They are in good agreement with relativistic calculations and disagree with perturbative QCD predictions.

Published
2000

2. Precise Measurement of the Deuteron Elastic Structure Function A(Q2)

Author

Abbott, D., Abbott, D., Ahmidouch, A., Anklin, H., Arvieux, J., Ball, J., Beedoe, S., Beise, E.J., Bimbot, L., Boeglin, W., Breuer, H., Carlini, R., Chant, N.S., Danagoulian, S., Dow, K., Ducret, J.-E., Dunne, J., Ent, R., Ewell, L., Eyraud, L., Furget, C., Garcon, M., Gilman, R., Glashausser, C., Gueye, P., Gustafsson, K., Hafidi, K., Honegger, A., Jourdan, J., Kox, S., Kumbartzki, G., Lu, L., Lung, A., Mack, D., Markowitz, P., McIntyre, J., Meekins, D., Merchez, F., Mitchell, J., Mohring, R., Mtingwa, S., Mrktchyan, H., Pitz, D., Qin, L., Ransome, R., Real, J.-S., Roos, P.G., Rutt, P., Sawafta, R., Stepanyan, S., Tieulent, R., Tomasi-Gustafsson, E., Turchinetz, W., Vansyoc, K., Volmer, J., Voutier, E., Vulcan, W., Williamson, C., Wood, S.A., Yan, C., Zhao, J., Zhao, W., The Jefferson Lab t20 Collaboration, Abbott, D., Abbott, D., Ahmidouch, A., Anklin, H., Arvieux, J., Ball, J., Beedoe, S., Beise, E.J., Bimbot, L., Boeglin, W., Breuer, H., Carlini, R., Chant, N.S., Danagoulian, S., Dow, K., Ducret, J.-E., Dunne, J., Ent, R., Ewell, L., Eyraud, L., Furget, C., Garcon, M., Gilman, R., Glashausser, C., Gueye, P., Gustafsson, K., Hafidi, K., Honegger, A., Jourdan, J., Kox, S., Kumbartzki, G., Lu, L., Lung, A., Mack, D., Markowitz, P., McIntyre, J., Meekins, D., Merchez, F., Mitchell, J., Mohring, R., Mtingwa, S., Mrktchyan, H., Pitz, D., Qin, L., Ransome, R., Real, J.-S., Roos, P.G., Rutt, P., Sawafta, R., Stepanyan, S., Tieulent, R., Tomasi-Gustafsson, E., Turchinetz, W., Vansyoc, K., Volmer, J., Voutier, E., Vulcan, W., Williamson, C., Wood, S.A., Yan, C., Zhao, J., Zhao, W., and The Jefferson Lab t20 Collaboration

Abstract

The A(Q2) structure function in elastic electron-deuteron scattering was measured at six momentum transfers Q2 between 0.66 and 1.80(GeV/c)2 in Hall C at Jefferson Laboratory. The scattered electrons and recoil deuterons were detected in coincidence, at a fixed deuteron angle of 60.5°. These new precise measurements resolve discrepancies between older sets of data. They put significant constraints on existing models of the deuteron electromagnetic structure, and on the strength of isoscalar meson exchange currents.

Published
1999

3. Measurement of tensor polarization in elastic electron-deuteron scattering in the momentum-transfer range 3.8≤q≤4.6 fm-1

Author

The, I., The, I., Arvieux, J., Beck, D.H., Beise, E.J., Boudard, A., Cairns, E.B., Cameron, J.M., Dodson, G.W., Dow, K.A., Farkhondeh, M., Fielding, H.W., Flanz, J.B., Garcon, M., Goloskie, R., Hoibraten, S., Jourdan, J., Kowalski, S., Lapointe, C., McDonald, W.J., Ni, B., Pham, L.D., Redwine, R.P., Rodning, N.L., Roy, G., Schulze, M.E., Souder, P.A., Soukup, J., Turchinetz, W.E., Williamson, C.F., Wilson, K.E., Wood, S.A., Zeigler, W., The, I., The, I., Arvieux, J., Beck, D.H., Beise, E.J., Boudard, A., Cairns, E.B., Cameron, J.M., Dodson, G.W., Dow, K.A., Farkhondeh, M., Fielding, H.W., Flanz, J.B., Garcon, M., Goloskie, R., Hoibraten, S., Jourdan, J., Kowalski, S., Lapointe, C., McDonald, W.J., Ni, B., Pham, L.D., Redwine, R.P., Rodning, N.L., Roy, G., Schulze, M.E., Souder, P.A., Soukup, J., Turchinetz, W.E., Williamson, C.F., Wilson, K.E., Wood, S.A., and Zeigler, W.

Abstract

The tensor polarization t20 of the recoil deuteron in elastic e-d scattering has been measured for three values of four-momentum transfer, q=3.78, 4.22, and 4.62 fm-1. The data have been used to locate the first node in the charge monopole form factor of the deuteron at q=4.39±0.16 fm-1. The results for t20 are in reasonable agreement with expectations based on the nucleon-meson description of nuclear dynamics

Published
1991

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