Abrams, GS; Alam, MS; Blocker, CA; Boyarski, AM; Breidenbach, M; Broll, CH; Burke, DL; Carithers, WC; Chinowsky, W; Coles, MW; Cooper, S; Couchman, B; Dieterle, WE; Dillon, JB; Dorenbosch, J; Dorfan, JM; Eaton, MW; Feldman, GJ; Fischer, HG; Franklin, MEB; Gidal, G; Goldhaber, G; Hanson, G; Hayes, KG; Himel, T; Hitlin, DG; Hollebeek, RJ; Innes, WR; Jaros, JA; Jenni, P; Johnson, AD; Kadyk, JA; Lankford, AJ; Larsen, RR; Lüke, D; Lüth, V; Martin, JF; Millikan, RE; Nelson, ME; Pang, CY; Patrick, JF; Perl, ML; Richter, B; Russel, JJ; Scharre, DL; Schindler, RH; Schwitters, RF; Shannon, SR; Siegrist, JL; Strait, J; Taureg, H; Telnov, VI; Tonutti, M; Trilling, GH; Vella, EN; Vidal, RA; Videau, I; Weiss, JM; Zaccone, H

doi:10.1103/physrevlett.43.477

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Measurement of the Radiative Width of the η′ in Two-Photon Interaction at SPEAR

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https://doi.org/10.1103/physrevlett.43.477

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Abstract

Events of the type e+e-e+e-(958) have been observed with the Mark II detector at SPEAR by detecting the decay mode 0. From the observed cross section and known branching fractions of the is =5.91.61.2 keV and the total width is =3009060 keV (statistical and systematic errors). © 1979 The American Physical Society.

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Measurement of the Radiative Width of the η′ in Two-Photon Interaction at SPEAR

Published Web Location