Measurement of the double-spin asymmetry ALL for inclusive multi-γ pair production with 200 GeV/ c polarized proton beam and polarized proton target

The invariant double-differential cross section, E 1E 2d 6σ / d p 3 1d p 3 2 , and the double-spin asymmetry, A LL , for inclusive multi-γ pair production in which γ-rays came from neutral mesons were measured with a 200 GeV/ c longitudinally-polarized proton beam and a longitudinally-polarized prot...

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Published in:	Physics letters. B 1994-09, Vol.336 (2), p.269-274
Main Authors:	Adams, D.L., Akchurin, N., Belikov, N.I., Bravar, A., Bystricky, J., Chaumette, P., Corcoran, M.D., Cossairt, J.D., Cranshaw, J., Deregel, J., Derevschikov, A.A., Durand, G., En'yo, H., Fabre, J., Fukuda, K., Funahashi, H., Goto, Y., Grachov, O.A., Grosnick, D.P., Hill, D.A., Iijima, T., Imai, K., Itow, Y., Iwatani, K., Kasprzyk, T., Krueger, K.W., Kuroda, K., Laghai, M., Lehar, F., de Lesquen, A., Lopiano, D., Luehring, F.C., Maki, T., Makino, S., Masaike, A., Matulenko, Yu.A., Meschanin, A.P., Michalowicz, A., Miller, D.H., Miyake, K., Nagamine, T., Nessi-Tedaldi, F., Nessi, M., Nguyen, C., Nurushev, S.B., Ohashi, Y., Onel, Y., Patalakha, D.I., Pauletta, G., Penzo, A., Read, A.L., Roberts, J.B., van Rossum, L., Rykov, V.L., Saito, N., Salvato, G., Schiavon, P., Shepard, J., Skeens, J., Solovyanov, V.L., Spinka, H., Takashima, R., Takeutchi, F., Tamura, N., Tanaka, N., Underwood, D.G., Vasiliev, A.N., Villari, A., White, J.L., Yamashita, S., Yokosawa, A., Yoshida, T., Zanetti, A.
Format:	Article
Language:	eng
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