The Longitudinal Polarimeter at HERA

Autor: Beckmann, M, Borissov, A, Brauksiepe, S, Burkart, F, Fischer, H, Franz, J, Heinsius, F.H, Königsmann, K, Lorenzon, W ^*, Menden, F.M, Most, A, Rudnitsky, S, Schill, C, Seibert, J, Simon, A

Publikováno v: In Nuclear Inst. and Methods in Physics Research, A 2002 479(2):334-348

Nuclear effects on R= σL/ σT in deep-inelastic scattering

Autor: Ackerstaff, K ^e, Airapetian, A ^ag, Akopov, N ^ag, Akushevich, I ^f, Amarian, M ^{y, ab, ag}, Aschenauer, E.C ^{f, m, y}, Avakian, H ^j, Avakian, R ^ag, Avetissian, A ^ag, Bains, B ^o, Baumgarten, C ^w, Beckmann, M ^l, Belostotski, S ^z, Belz, J.E ^{ac, ad}, Benisch, Th ^h, Bernreuther, S ^h, Bianchi, N ^j, Blouw, J ^y, Böttcher, H ^f, Borissov, A ^{e, n}, Bouwhuis, M ^o, Brack, J ^d, Brauksiepe, S ^l, Braun, B ^{h, w}, Bray, B ^c, Brons, St ^f, Brückner, W ⁿ, Brüll, A ⁿ, Bruins, E.E.W ^t, Bulten, H.J ^{r, y, af}, Capitani, G.P ^j, Carter, P ^c, Chumney, P ^x, Cisbani, E ^ab, Court, G.R ^q, Dalpiaz, P.F ⁱ, De Sanctis, E ^j, De Schepper, D ^{b, t}, Devitsin, E ^v, de Witt Huberts, P.K.A ^y, Di Nezza, P ^j, Düren, M ^h, Dvoredsky, A ^c, Elbakian, G ^ag, Ely, J ^d, Fantoni, A ^j, Fechtchenko, A ^g, Ferstl, M ^h, Fiedler, K ^h, Filippone, B.W ^c, Fischer, H ^l, Fox, B ^d, Franz, J ^l, Frullani, S ^ab, Funk, M.-A ^e, Gärber, Y ^f, Gao, H ^{b, o, t}, Garibaldi, F ^ab, Gavrilov, G ^z, Geiger, P ⁿ, Gharibyan, V ^ag, Golendukhin, A ^{e, s, w, ag}, Graw, G ^w, Grebeniouk, O ^z, Green, P.W ^{a, ad}, Greeniaus, L.G ^{a, ad}, Grosshauser, C ^h, Guidal, M ^y, Gute, A ^h, Gyurjyan, V ^j, Haas, J.P ^x, Haeberli, W ^r, Hansen, J.-O ^b, Hartig, M ^ad, Hasch, D ^{f, j}, Häusser, O ^{ac, ad}, Heinsius, F.H ^l, Henderson, R ^ad, Henoch, M ^h, Hertenberger, R ^w, Holler, Y ^e, Holt, R.J ^o, Hoprich, W ⁿ, Ihssen, H ^{e, y}, Iodice, M ^ab, Izotov, A ^z, Jackson, H.E ^b, Jgoun, A ^z, Kaiser, R ^{f, ac, ad}, Kinney, E ^d, Kirsch, M ^h, Kisselev, A ^z, Kitching, P ^a, Kobayashi, H ^ae, Koch, N ^s, Königsmann, K ^l, Kolstein, M ^y, Kolster, H ^w, Korotkov, V ^f, Korsch, W ^{c, p}, Kozlov, V ^v, Kramer, L.H ^{k, t}, Krivokhijine, V.G ^g, Kurisuno, M ^ae, Kyle, G ^x, Lachnit, W ^h, Lenisa, P ⁱ, Lorenzon, W ^u, Makins, N.C.R ^{b, o}, Martens, F.K ^a, Martin, J.W ^t, Masoli, F ⁱ, Mateos, A ^t, McAndrew, M ^q, McIlhany, K ^{c, t}, McKeown, R.D ^c, Meissner, F ^f, Menden, F ^{l, ad}, Metz, A ^w, Meyners, N ^e, Mikloukho, O ^z, Miller, C.A ^{a, ad}, Miller, M.A ^o, Milner, R ^t, Most, A ^{o, u}, Muccifora, V ^j, Mussa, R ⁱ, Nagaitsev, A ^g, Naryshkin, Yu ^z, Nathan, A.M ^o, Neunreither, F ^h, Niczyporuk, J.M ^{o, t}, Nowak, W.-D ^f, Nupieri, M ^j, O'Neill, T.G ^b, Openshaw, R ^ad, Ouyang, J ^ad, Owen, B.R ^o, Papavassiliou, V ^x, Pate, S.F ^{t, x}, Pitt, M ^c, Potashov, S ^v, Potterveld, D.H ^b, Rakness, G ^d, Reali, A ⁱ, Redwine, R ^t, Reolon, A.R ^j, Ristinen, R ^d, Rith, K ^h, Rossi, P ^j, Rudnitsky, S ^u, Ruh, M ^l, Ryckbosch, D ^m, Sakemi, Y ^ae, Savin, I ^g, Scarlett, C ^u, Schäfer, A ^aa, Schmidt, F ^h, Schmitt, H ^l, Schnell, G ^x, Schüler, K.P ^e, Schwind, A ^f, Seibert, J ^l, Shibata, T.-A ^ae, Shibatani, K ^ae, Shin, T ^t, Shutov, V ^g, Simani, C ⁱ, Simon, A ^{l, x}, Sinram, K ^e, Slavich, P ^{i, j}, Spengos, M ^e, Steffens, E ^h, Stenger, J ^h, Stewart, J ^q, Stoesslein, U ^f, Sutter, M ^t, Tallini, H ^q, Taroian, S ^ag, Terkulov, A ^v, Thomas, E ^j, Tipton, B ^t, Tytgat, M ^m, Urciuoli, G.M ^ab, van den Brand, J.F.J ^{y, af}, van der Steenhoven, G ^y, van de Vyver, R ^m, van Hunen, J.J ^y, Vetterli, M.C ^{ac, ad}, Vikhrov, V ^z, Vincter, M.G ^{a, ad}, Visser, J ^y, Volk, E ⁿ, Wander, W ^{h, t}, Wendland, J ^ac, Williamson, S.E ^o, Wise, T ^r, Woller, K ^e, Yoneyama, S ^ae, Zohrabian, H ^ag

Publikováno v: In Physics Letters B 2000 475(3):386-394

Evidence for a single-spin azimuthal asymmetry in semi-inclusive pion electroproduction

Autor: Airapetian, A., Akopov, N., Beckmann, M., Krivokhijine, V. G., Kurisuno, M., Kyle, G., Lachnit, W., Lenisa, P., Lorenzon, W., Makins, N. C. R., Martens, F. K., Martin, J. W., Masoli, F., Belostotski, S., Mateos, A., McAndrew, M., McIlhany, K., McKeown, R. D., Meissner, F., Menden, F., Metz, A., Meyners, N., Mikloukho, O., Miller, C. A., Belz, J. E., Miller, M. A., Milner, R., Most, A., Muccifora, V., Mussa, R., Nagaitsev, A., Naryshkin, Y., Nathan, A. M., Neunreither, F., Niczyporuk, M., Benisch, Th., Nowak, W.-D., Nupieri, M., Oganessyan, K. A., O'Neill, T. G., Openshaw, R., Ouyang, J., Owen, B. R., Papavassiliou, V., Pate, S. F., Pitt, M., Bernreuther, S., Potashov, S., Potterveld, D. H., Rakness, G., Reali, A., Redwine, R., Reolon, A. R., Ristinen, R., Rith, K., Rossi, P., Rudnitsky, S., Bianchi, N., Ruh, M., Ryckbosch, D., Sakemi, Y., Savin, I., Scarlett, C., Schäfer, A., Schmidt, F., Schmitt, H., Schnell, G., Schüler, K. P., Blouw, J., Schwind, A., Seibert, J., Shibata, T.-A., Shibatani, K., Shin, T., Shutov, V., Simani, C., Simon, A., Sinram, K., Slavich, P., Böttcher, H., Spengos, M., Steffens, E., Stenger, J., Stewart, J., Stoesslein, U., Sutter, M., Tallini, H., Taroian, S., Terkulov, A., Teryaev, O., Borissov, A., Thomas, E., Tipton, B., Tytgat, M., Urciuoli, G. M., van den Brand, J. F. J., van der Steenhoven, G., van de Vyver, R., van Hunen, J. J., Vetterli, M. C., Vikhrov, V., Bouwhuis, M., Vincter, M. G., Visser, J., Volk, E., Wander, W., Wendland, J., Williamson, S. E., Wise, T., Woller, K., Yoneyama, S., Zohrabian, H., Amarian, M., Brack, J., HERMES Collaboration, Brauksiepe, S., Braun, B., Bray, B., Brons, St., Brückner, W., Brüll, A., Bruins, E. E. W., Bulten, H. J., Capitani, G. P., Aschenauer, E. C., Carter, P., Chumney, P., Cisbani, E., Court, G. R., Dalpiaz, P. F., De Sanctis, E., De Schepper, D., Devitsin, E., de Witt Huberts, P. K. A., Di Nezza, P., Avakian, H., Düren, M., Dvoredsky, A., Elbakian, G., Ely, J., Fantoni, A., Fechtchenko, A., Ferstl, M., Fiedler, K., Filippone, B. W., Fischer, H., Avakian, R., Fox, B., Franz, J., Frullani, S., Funk, M.-A., Gärber, Y., Gao, H., Garibaldi, F., Gavrilov, G., Geiger, P., Gharibyan, V., Avetissian, A., Golendukhin, A., Graw, G., Grebeniouk, O., Green, P. W., Greeniaus, L. G., Grosshauser, C., Guidal, M., Gute, A., Gyurjyan, V., Haas, J. P., Avetissian, E., Haeberli, W., Hansen, J.-O., Hartig, M., Hasch, D., Häusser, O., Heinsius, F. H., Henderson, R., Henoch, M., Hertenberger, R., Holler, Y., Bains, B., Holt, R. J., Hoprich, W., Ihssen, H., Iodice, M., Izotov, A., Jackson, H. E., Jgoun, A., Kaiser, R., Kinney, E., Kisselev, A., Baumgarten, C., Kitching, P., Kobayashi, H., Koch, N., Königsmann, K., Kolstein, M., Kolster, H., Korotkov, V., Korsch, W., Kozlov, V., Kramer, L. H.

Publikováno v: Physical Review Letters, 84(18), 4047-4051. American Physical Society
Physical Review Letters, 84, 4047-4051. American Physical Society
Airapetian, A, Amarian, M, Aschenauer, E C, Blouw, J, Bulten, H J, de Witt Huberts, P K A, Guidal, M G, Henkes, T, Ihssen, H, Kolstein, M, van den Brand, J F J, van der Steenhoven, G, van Hunen, J J & Visser, J 2000, ' Evidence for a single-spin azimuthal asymmetry in semi-inclusive pion electroproduction. ', Physical Review Letters, vol. 84, pp. 4047-4051 . https://doi.org/10.1103/PhysRevLett.84.4047
Airapetian, A, Amarian, M, Aschenauer, E C, Blouw, J, Bulten, H J, de Witt Huberts, P K A, Guidal, M G, Henkes, T, Ihssen, H, Kolstein, M, van den Brand, J F J, van der Steenhoven, G, van Hunen, J J & Visser, J 2000, ' Evidence for a single-spin azimuthal asymmetry in semi-inclusive pion ekectroproduction. ', Physical Review Letters, vol. 84, pp. 4047-4051 . https://doi.org/10.1103/PhysRevLett.84.4047
Physical review letters 84(18), 4047-4051 (2000). doi:10.1103/PhysRevLett.84.4047

Single-spin asymmetries for semi-inclusive pion production in deep-inelastic scattering have been measured for the first time. A significant target-spin asymmetry of the distribution in the azimuthal angle straight phi of the pion relative to the lep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a9fd1904ae6214c717da0588f8bfbb4
https://hdl.handle.net/1871/25412

Measurement of longitudinal spin transfer to $\Lambda$ hyperons in deep inelastic lepton scattering

Autor: Airapetian, A., Akopov, N., Amarian, M., Aschenauer, E. C., Avakian, H., Avakian, R., Avetissian, A., Bains, B., Baumgarten, C., Beckmann, M., Belostotski, S., Belz, J. E., Benisch, Th., Bernreuther, S., Bianchi, N., Blouw, J., Bottcher, H., Borissov, A., Bouwhuis, M., Brack, J., Brauksiepe, S., Braun, B., Bray, B., Brons, S., Bruckner, W., Brull, A., Bruins, E. E. W., Bulten, H. J., Capitani, G. P., Carter, P., Chumney, P., Cisbani, E., Court, G. R., Dalpiaz, P. F., De Sanctis, E., De Schepper, D., Devitsin, E., De Witt Huberts, P. K. A., Di Nezza, P., Duren, M., Dvoredsky, A., Elbakian, G., Ely, J., Fantoni, A., Fechtchenko, A., Ferstl, M., Fiedler, K., Filippone, B. W., Fischer, H., Fox, B., Franz, J., Frullani, S., Funk, M.-A., Garber, Y., Gao, H., Garibaldi, F., Gavrilov, G., Geiger, P., Gharibyan, V., Golendukhin, A., Graw, G., Grebeniouk, O., Green, P. W., Greeniaus, L. G., Grosshauser, C., Guidal, M., Gute, A., Gyurjyan, V., Haas, J. P., Haeberli, W., Hausser, O., Hansen, J.-O., Hartig, M., Hasch, D., Heinsius, F. H., Henderson, R., Henoch, M., Hertenberger, R., Holler, Y., Holt, R. J., Hoprich, W., Ihssen, H., Iodice, M., Izotov, A., Jackson, H. E., Jgoun, A., Kaiser, R., Kinney, E., Kirsch, M., Kisselev, A., Kitching, P., Kobayashi, H., Koch, N., Konigsmann, K., Kolstein, M., Kolster, H., Korotkov, V., Korsch, W., Kozlov, V., Kramer, L. H., Krivokhijine, V. G., Kurisuno, M., Kyle, G., Lachnit, W., Lenisa, P., Lorenzon, W., Makins, N. C. R., Manaenkov, S. I., Martens, F. K., Martin, J. W., Masoli, F., Mateos, A., McAndrew, M., McIlhany, K., McKeown, R. D., Meissner, F., Menden, F., Metz, A., Meyners, N., Mikloukho, O., Miller, C. A., Miller, M. A., Milner, R., Most, A., Muccifora, V., Mussa, R., Nagaitsev, A., Naryshkin, Y., Nathan, A. M., Neunreither, F., Niczyporuk, J. M., Nowak, W.-D., Nupieri, M., O'Neill, T. G., Openshaw, R., Ouyang, J., Owen, B. R., Papavassiliou, V., Pate, S. F., Pitt, M., Potashov, S., Potterveld, D. H., Rakness, G., Reali, A., Redwine, R., Reolon, A. R., Ristinen, R., Rith, K., Rossi, P., Rudnitsky, S., Ruh, M., Ryckbosch, D., Sakemi, Y., Savin, I., Scarlett, C., Schmidt, F., Schmitt, H., Schnell, G., Schuler, K. P., Schwind, A., Seibert, J., Shibata, T.-A., Shibatani, K., Shin, T., Shutov, V., Simani, C., Simon, A., Sinram, K., Slavich, P., Spengos, M., Steffens, E., Stenger, J., Stewart, J., Stosslein, U., Sutter, M., Tallini, H., Taroian, S., Terkulov, A., Thomas, E., Tipton, B., Tytgat, M., Urciuoli, G. M., Van Den Brand, J. F. J., Van Der Steenhoven, G., Van De Vyver, R., Van Hunen, J. J., Vetterli, M. C., Vikhrov, V., Vincter, M. G., Visser, J., Volk, E., Wander, W., Wendland, J., Williamson, S. E., Wise, T., Woller, K., Yoneyama, S., Zohrabian, H.

Physical review / D 64(11), 112005 (2001). doi:10.1103/PhysRevD.64.112005
Spin transfer in deep-inelastic Lambda electroproduction has been studied with the HERMES detector using the 27.6 GeV polarized positron beam in the HERA storage ring. For

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a28b5c1b7102c7ded40b6ae056289d5a

Measurement of the spin asymmetry in the photoproduction of pairs of high $\mathrm{p_T}$ hadrons at HERMES

Autor: Airapetian, A., Akopov, N., Amarian, M., Aschenauer, E. C., Avakian, H., Avakian, R., Avetissian, A., Bains, B., Baumgarten, C., Beckmann, M., Belostotski, S., Belz, J. E., Benisch, Th., Bernreuther, S., Bianchi, N., Blouw, J., Bottcher, H., Borissov, A., Brack, J., Brauksiepe, S., Braun, B., Bruckner, W., Brull, A., Bulten, H. J., Capitani, G. P., Carter, P., Chumney, P., Cisbani, E., Court, G. R., Dalpiaz, P. F., De Sanctis, E., De Schepper, D., Devitsin, E., De Witt Huberts, P. K. A., Di Nezza, P., Duren, M., Dvoredsky, A., Elbakian, G., Ely, J., Fantoni, A., Ferstl, M., Fiedler, K., Filippone, B. W., Fischer, H., Fox, B., Franz, J., Frullani, S., Funk, M.-A., Garber, Y., Garibaldi, F., Gavrilov, G., Geiger, P., Gharibyan, V., Golendukhin, A., Graw, G., Grebeniouk, O., Green, P. W., Greeniaus, L. G., Grosshauser, C., Guidal, M., Gute, A., Haeberli, W., Hansen, J.-O., Hasch, D., Hausser, O., Heinsius, F. H., Henderson, R., Henoch, M., Hertenberger, R., Holler, Y., Holt, R. J., Hoprich, W., Ihssen, H., Iodice, M., Izotov, A., Jackson, H. E., Jgoun, A., Kaiser, R., Kinney, E., Kisselev, A., Kitching, P., Kobayashi, H., Koch, N., Konigsmann, K., Kolstein, M., Kolster, H., Korotkov, V., Korsch, W., Kozlov, V., Kramer, L. H., Kurisuno, M., Kyle, G., Lachnit, W., Lorenzon, W., Makins, N. C. R., Martens, F. K., Martin, J. W., Masoli, F., Mateos, A., McAndrew, M., McIlhany, K., McKeown, R. D., Meissner, F., Menden, F. M., Metz, A., Meyners, N., Mikloukho, O., Miller, C. A., Miller, M. A., Milner, R., Most, A., Muccifora, V., Naryshkin, Y., Nathan, A. M., Neunreither, F., Niczyporuk, M., Nowak, W.-D., O'Neill, T. G., Openshaw, R., Ouyang, J., Owen, B. R., Pate, S. F., Potashov, S., Potterveld, D. H., Rakness, G., Redwine, R., Reolon, A. R., Ristinen, R., Rith, K., Rossi, P., Rudnitsky, S., Ruh, M., Ryckbosch, D., Sakemi, Y., Scarlett, C., Schafer, A., Schmidt, F., Schmitt, H., Schnell, G., Schuler, K. P., Schwind, A., Seibert, J., Shibata, T.-A., Shibatani, K., Shin, T., Shutov, V., Simani, C., Simon, A., Sinram, K., Slavich, P., Spengos, M., Steffens, E., Stenger, J., Stewart, J., Stoesslein, U., Sutter, M., Tallini, H., Taroian, S., Terkulov, A., Tipton, B., Tytgat, M., Uriuoli, G. M., Van De Vyver, R., Van Den Brand, J. F. J., Van Der Steenhoven, G., Van Hunen, J. J., Vetterli, M. C., Vikhrov, V., Vincter, M. G., Visser, J., Volk, E., Wander, W., Wendland, J., Williamson, S. E., Wise, T., Woller, K., Yoneyama, S., Zohrabian, H.

Physical review letters 84(12), 2584 - 2588 (2000). doi:10.1103/PhysRevLett.84.2584
We present a measurement of the longitudinal spin asymmetry A_|| in photoproduction of pairs of hadrons with high transverse momentum p_T. Data were accumulated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::240f984d70e38e15aa0ce8970479568f