AbstractAbstract
No abstract available
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Journal Article
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Nuovo Cimento. A; v. 14(1); p. 1-20
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ANTIBARYONS, ANTIMATTER, ANTINUCLEONS, ANTIPARTICLES, BARYONS, BASIC INTERACTIONS, BEAMS, CROSS SECTIONS, ELECTROMAGNETIC INTERACTIONS, ELEMENTARY PARTICLES, ENERGY RANGE, FERMIONS, GEV RANGE, HADRONS, INFORMATION, INTERACTIONS, LEPTON BEAMS, MEASURING INSTRUMENTS, NUCLEONS, PARTICLE BEAMS, RADIATION DETECTORS
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Ambrosio, M.; Bemporad, C.; Biancastelli, R.; Brosco, G.; Calvetti, M.; Cerrito, L.; Costantini, F.; Giannini, G.R.; Lariccia, P.; Paternoster, G.; Tortora, L.; Troya, U.
Istituto Nazionale di Fisica Nucleare, Frascati (Italy). Lab. Nazionale di Frascati1978
Istituto Nazionale di Fisica Nucleare, Frascati (Italy). Lab. Nazionale di Frascati1978
AbstractAbstract
[en] New narrow resonances are searched in the mass region from 1.42 to 1.75 GeV/c2 at Adone. No evidence was found for states having an integrated hadronic cross section larger than 8% of the J/psi (3100) one (at 90% C.L.). (author)
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5 Oct 1978; 8 p
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Report
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AbstractAbstract
[en] The authors searched for new narrow resonances in the mass region from 1.42 to 1.75 GeV/c2 at ADONE. No evidence was found for states having an integrated hadronic cross section larger than 8% of the J/psi (3100) one (at 90% C.L.). (Auth.)
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Journal Article
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Phys. Lett., B; ISSN 0031-9163; ; v. 80(1-2); p. 141-144
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[en] The total cross section for electron-positron annihilation into three or more hadrons has been measured for centre of mass energies between 1.4 and 2.0 GeV. The data were obtained at ADONE by the B anti B experiment. (orig.)
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Journal Article
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Numerical Data
Journal
Phys. Lett., B; ISSN 0370-2693; ; v. 91(1); p. 155-160
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[en] Experimental evidence is presented for a resonant behaviour of the hadron production from e+e- annihilations at the e+e- storage ring ADONE. A Breit-Wigner fit to the enhancement present between 1800 and 1850 MeV gives the following parameters M=1812sub(-13)+7 MeV, GAMMA=34sub(-15)+21 MeV. (Auth.)
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Journal Article
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Phys. Lett., B; v. 68(4); p. 397-401
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[en] The discovery of the J/psi resonance and the measurement of its small width (GAMMAsub(tot)=70 keV) have stimulated an intense experimental search for new narrow resonances in other mass regions. The search at e+e- storage rings is carried out by changing the energy of the colliding beams in steps determined by the energy resolution of the machine (ΔE/Eapproximately10-3Esub(GeV). The result presented refers to a scan made at ADONE, in the mass interval W=2.5-3.0 GeV in steps of 1 MeV. (Auth.)
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Journal Article
Literature Type
Numerical Data
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Phys. Lett., B; v. 64(3); p. 359-361
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Bacci, C.; Celio, R.B.; Berna-Rodini, M.; Caton, G.; Del Fabbro, R.; Grilli, M.; Iarocci, E.; Locci, M.; Mencuccini, C.; Murtas, G.P.; Penso, G.; Spinetti, G.S.M.; Spano, M.; Stella, B.; Valente, V.; Bartoli, B.; Bisello, D.; Esposito, B.; Felicetti, F.; Monacelli, P.; Nigro, M.; Paolufi, L.; Peruzzi, I.; Mortemi, G.P.; Piccolo, M.; Ronga, F.; Sebastiani, F.; Trasatti, L.; Vanoli, F.; Barbarino, G.; Barbiellini, G.; Bemporad, C.; Biancastelli, R.; Cevenini, F.; Celvetti, M.; Costantini, F.; Lariccia, P.; Parascandalo, P.; Sassi, E.; Spencer, C.; Tortora, L.; Troya, U.; Vitale, S.1974
AbstractAbstract
No abstract available
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Journal Article
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Physical Review Letters; v. 33(23); p. 1408-1410
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