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1.
A2 production in πp interactions at 3.9 GeV/c / Losty, Michael J ; Alitti, J ; Chaloupka, V ; Gandois, B ; Louie, J ; Montanet, Lucien ; Paul, E ; Yaffe, D ; Zieminski, A
The reaction pi /sup -/p to A/sub 2//sup -/p at 3.9 GeV/c incident momentum is studied using data corresponding to the rho /sup 0/ pi /sup -/, eta pi /sup -/ and K/sub S//sup 0/K/sup -/ decay modes of the A/sub 2//sup -/. Unnatural parity exchange is found to be important at this energy. [...]
CERN-D-Ph-II-PHYS-74-42.- Geneva : CERN, 1975 - 14 p. - Published in : Phys. Lett. B 56 (1975) 96-100
2.
A2 production in the reaction πpKK0Sp at 9.8 and 18.8 GeV / CERN-Munich(MPI) Collaboration
Results of two spark chamber experiments on A/sub 2//sup -/ production in the reaction pi /sup -/p to K/sup -/K/sub S//sup 0/( to pi /sup +/ pi /sup -/)p at 9.8 and 18.8 GeV are presented. Decay angular distributions and differential cross sections are given, and the energy dependence of the cross section sigma ( pi /sup -/p to A/sub 2 //sup -/( to K/sup -/K/sup 0/)p) is compared with results from pi /sup -/p to A/sub 2//sup -/( to 3 pi )p. [...]
Geneva : CERN, 1978 - 31 p. - Published in : Nucl. Phys. B 145 (1978) 349-366 Fulltext: PDF;
3.
High-statistics investigation of K/sup 0/K/sup -/ decay of A/sub 2 //sup -/ produced by 23-GeV/c pi /sup -/ on hydrogen / Margulies, M ; Foley, K J ; Kramer, M A ; Lindenbaum, S J ; Love, W A ; Ozaki, S ; Platner, E D ; Saulys, A C ; Willen, E H
Reports results of an experiment studying the reaction pi /sup -/p to K/sub s//sup 0/K/sup -/p at incident pion momenta of 22.4 and 23.9 GeV /c performed using the Brookhaven Mark 1 Spectrometer. Determines the A/sub 2//sup -/ mass spectrum in the t' regions 0< mod t' mod <0.2, 0.2< mod t' mod <0.29 and for mod t' mod >0.29 (GeV/c)/sup 2/. [...]
1976 - Published in : Phys. Rev. D 14 (1976) 667-78
4.
A measurement of the branching ratios of the A/sub 2//sup -/ meson produced in 39 GeV/c pi /sup -/ rho interactions (for pi /sup -/ rho interactions read pi /sup -/p interactions) / Chaloupka, V ; Dobrzynski, L ; Ferrando, A ; Losty, Michael J ; Montanet, Lucien ; Paul, E ; Yaffe, D ; Zieminski, A
The branching fractions of the A/sub 2//sup -/ meson, produced in the reaction pi /sup -/p to pA/sub 2//sup -/ at 3.9 GeV/c incident momentum are measured. The rates for the eta pi and KK modes relative to rho pi are 0.211+or-0.044 and 0.056+or-0.014, respectively. [...]
1973 - Published in : Phys. Lett. B 44 (1973) 211-16
5.
Production of A/sub 2//sup 0/ and omega * (1675) in the reaction pi /sup -/p to pi /sup +/ pi /sup -/ pi /sup 0/n at 12 and 15 GeV/c / Corden, M J ; Alexander, G ; Bellamy, E H ; Corbett, I F ; Dagan, S ; Dowell, John D ; Esterling, R J ; Garvey, J ; Gnat, Y ; Green, M G et al.
Data on the reaction pi /sup -/p to pi /sup +/ pi /sup -/ pi /sup 0/n have been taken at 12 and 15 GeV/c with the CERN Omega multiparticle spectrometer. In a 3-pion partial-wave analysis strong production of A /sub 2//sup 0/ (1310) and omega * (1675) is observed. [...]
1978 - Published in : Nucl. Phys. B 138 (1978) 235-52
6.
A spin-parity analysis of the 3 pi system produced in the reaction pi /sup +/d to pi /sup -/ pi /sup +/ pi /sup +/d at 4 GeV/c / Emms, M J ; Bell, I G ; Charlesworth, J A ; Crennell, D J ; Dale, M ; Jones, G T ; Kinson, J B ; Major, J V ; Sekulin, R L ; Stacey, B J et al.
A spin-parity analysis of the low-mass /sup 3/ pi system produced in the reaction pi /sup +/d to pi /sup -/ pi /sup +/ pi /sup +/d has been performed using data from an exposure of the CERN 2m bubble chamber to a pi /sup +/ beam of 4 GeV/c momentum. Unnatural parity states predominate, 1/sup +/ being much more significant than 0/sup -/ and 2 /sup -/. [...]
1975 - Published in : Nucl. Phys. B 93 (1975) 1-6
7.
A partial-wave analysis of the neutral 3 pi system produced in the reaction pi /sup -/p to ( pi /sup +/ pi /sup -/ pi /sup 0/)n at 12 and 15 GeV/c / Corden, M J ; Alexander, G ; Bellamy, E H ; Corbett, I F ; Dagan, S ; Dowell, John D ; Esterling, R J ; Garvey, J ; Gnat, Y ; Green, M G et al.
Data on the charge-exchange reaction pi /sup -/p to ( pi /sup +/ pi /sup -/ pi /sup 0/)n have been taken at beam momenta of 12 and 15 GeV /c, using the CERN Omega Multiparticle Spectrometer. A partial-wave analysis has been made of the (3 pi )/sup 0/ system. [...]
Chilton : RAL, 1978 - 31 p. - Published in : Nucl. Phys. B 136 (1978) 77-94
8.
A review of the results obtained by the Bologna-CERN multipurpose NBC set-up / Basile, M ; Bollini, D ; Buhler-Broglin, A ; Dalpiaz, P ; Frabetti, P L ; Massam, Thomas ; Navach, F ; Navarria, Francesco Luigi ; Schneegans, M ; Zetti, F et al.
The Bologna-CERN multipurpose NBC set-up has allowed a systematic study of some intrinsic properties of the eta , S/sup 0/, rho , omega , X/sup 0/, phi , and A/sub 2//sup 0/ mesons. These are presented in a synthetic way. [...]
1972 - Published in : AIP Conf. Proc.: 8 (1972) , pp. 147-162
In : 3rd International Conference on Experimental Meson Spectroscopy : Festschrift Julius Halpern, 1912-1972, Philadelphia, PN, USA, 28 - 29 Apr 1972, pp.147-162
9.
A/sub 2/ exchange in the reaction pi /sup -/p to pi /sup -/ pi /sup + /n at 172 GeV/c / Kimel, J D ; Reya, E
Absorptive A/sub 2/ exchange is studied using the recent high statistics pi /sup -/p to pi /sup -/ pi /sup +/n CERN-Munich data at 17.2 GeV/c. The model amplitudes are compared with a recent amplitude analysis and their importance for polarized target measurement (imaginary parts of density matrix elements) are discussed and high- energy predictions given. [...]
1973 - Published in : Nucl. Phys. B 58 (1973) 513-24
10.
Backward production in πppfπ+ππ reaction at 9 and 12 GeV/c / Ferrer, A ; Bouquet, B ; D'Almagne, B ; Grossetête, B ; Jacholkowski, A ; Nguyen, H ; Pétroff, P ; Richard, F ; Roudeau, Patrick ; Six, J et al.
The authors have analyzed backward meson production in the reaction pi /sup -/p to p/sub f/ pi /sup +/ pi /sup -/ pi /sup -/ at 9 GeV/c and 12 GeV/c incident pi /sup -/ momenta, from an experiment performed at the CERN Omega Spectrometer using a fast proton (p/sub f/) trigger device. They find strong production of quasi-two-body processes N* rho and N*f with a production mechanism consistent with u-channel nucleon exchange. [...]
LAL-78-8.- Orsay : Paris 11. Lab. Accél. Linéaire, 1979 - 49 p. - Published in : Nucl. Phys. B 142 (1979) 77-107 - CERN library copies

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