Accurate Determination of the Electron Spin Polarization In Magnetized Iron and Nickel Foils for Møller Polarimetry

Autor: D.C. Jones, J. Napolitano, P.A. Souder, D.E. King, W. Henry, D. Gaskell, K. Paschke

The Møller polarimeter in Hall A at Jefferson Lab in Newport News, VA, has provided reliable measurements of electron beam polarization for the past two decades reaching the typically required $\pm$1\% level of absolute uncertainty. However, the upc

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Measurement of the neutron spin structure function g and asymmetry A

Autor: K. Abe, T. Akagi, B.D. Anderson, P.L. Anthony, R.G. Arnold, T. Averett, H.R. Band, C.M. Berisso, P. Bogorad, H. Borel, P.E. Bosted, V. Breton, M.J. Buenerd, G.D. Cates, T.E. Chupp, S. Churchwell, K.P. Coulter, M. Daoudi, P. Decowski, R. Erickson, J.N. Fellbaum, H. Fonvieille, R. Gearhart, V. Ghazikhanian, K.A. Griffioen, R.S. Hicks, R. Holmes, E.W. Hughes, G. Igo, S. Incerti, J.R. Johnson, W. Kahl, M. Khayat, Yu.G. Kolomensky, S.E. Kuhn, K. Kumar, M. Kuriki, R. Lombard-Nelsen, D.M. Manley, J. Marroncle, T. Maruyama, T. Marvin, W. Meyer, Z.-E. Meziani, D. Miller, G. Mitchell, M. Olson, G.A. Peterson, G.G. Petratos, R. Pitthan, R. Prepost, P. Raines, B.A. Raue, D. Reyna, L.S. Rochester, S.E. Rock, M.V. Romalis, F. Sabatie, G. Shapiro, J. Shaw, T.B. Smith, L. Sorrell, P.A. Souder, F. Staley, S.St. Lorant, L.M. Stuart, F. Suckane, Z.M. Szalata, Y. Terrien, A.K. Thompson, T. Toole, X. Wang, J.W. Watson, R.C. Welsh, F.R. Wesselmann, T. Wright, C.C. Young, B. Youngman, H. Yuta, W.-M. Zhang, P. Zyla

Publikováno v: Physics Letters B. 404:377-382

We have measured the neutron structure function g$_{2}^{n}$ and the virtual photon-nucleon asymmetry A$_{2}^{n}$ over the kinematic range $0.014\leq x \leq 0.7$ and $1.0 \leq Q^{2} \leq 17.0$ by scattering 48.3 GeV longitudinally polarized electrons

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b11cee67397616bc1dfac92ab3b07d4
https://doi.org/10.1016/s0370-2693(97)00613-8

[Spin dependent phenomena in medium energy physics]. [Syracuse Univ. , Syracuse, New York]

Autor: P.A. Souder

The Syracuse University Medium Energy Physics Group was actively engaged in several research projects. A laser was used to polarize muonic atoms with the goal of measuring fundamental spin-dependent parameters in the reaction [mu][sup [minus]] + [sup

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c476c1176413318d53c9d060e956489
https://doi.org/10.2172/6647723