Abstract
An experiment has been performed with the Fermilab 30-inch bubble chamber and Downstream Particle Identifier to study inclusive charged pion production in the high energy interactions of π±,K +,p and\(\bar p\) with thin foils of magnesium, silver and gold. The laboratory rapidity and transverse momentum distributions are presented separately for π+ and π− production. Comparisons are made with data from hadron-proton interactions and theA dependence of the cross sections in the different kinematic regions is discussed. We investigate the dependence of the cross sections on the number of observed protons ejected from the nucleus. By using our π− A data from two different beam energies, we study the energy dependence of these spectra. Comparisons are made with the VENUS string model Monte Carlo.
Similar content being viewed by others
References
S. Fredriksson et al.: Phys. Rep. 144 (1987) 187
W. Busza, R. Ledoux: Ann. Rev. Nucl. Part. Sci. 38 (1988) 119
C. DeMarzo et al.: Phys. Rev. D 26 (1982) 1019
J.L. Bailly et al.: Z. Phys. C 35 (1987) 301
D.H. Brick et al.: Phys. Rev. D 41 (1990) 765
K. Werner: Phys. Rev. Lett. 62 (1989) 2460; K. Werner, P. Koch: Phys. Lett. B242 (1990) 251; K. Werner: Phys. Rep. 232 (1993) 87
W.W.M. Allison et al.: Nucl. Instrum. Methods 119 (1974) 499
A.M. Shapiro et al.: Rev. Sci. Instrum. 53 (1982) 393; D.A. Goloskie, T.B. Stoughton: Rev. Sci. Instrum. 54 (1983) 177; D. Goloskie et al.: Nucl. Instrum. Methods A238 (1985) 61
J. Gress: Ph.D. Dissertation, University of Kansas (1987)
N.N. Biswas et al.: Phys. Rev. D 33 (1986) 3167
W.S. Toothacker et al.: Phys. Lett. B 197 (1987) 295
J. Whitmore et al.: Proceedings of the Division of Particles and Fields Meeting, Santa Fe, 1984, p. 503; T. Goldman, M.M. Nietro (eds.), Philadelphia: World Scientific 1985; J. Whitmore et al.: Proceedings of Hadronic Matter in Collision, p. 130, 1988, Tucson; P. Carruthers, J. Rafelski (eds.). Singapore: World Scientific 1989
W.D. Walker et al.: Phys. Lett. B 255 (1991) 155
F.T. Solmitz, A.D. Johnson, T.B. Day: Alvarez Group Programming Note P-117, Lawrence Radiation Laboratory (1965)
W.S. Toothacker et al.: Nucl. Instrum. Methods A 273 (1988) 97
B. Anderson et al.: Phys. Lett. 73B (1978) 343
Carlos Hojvat, A. Van Ginneken: Nucl. Instrum. Methods 206 (1983) 67
J. Whitmore et al.: Phys. Rev. D 16 (1977) 3137
C.M. Bromberg et al.: Phys. Rev. D 9 (1974) 1864
J. Whitmore et al.: Phys. Rev. Lett. 38 (1977) 996
A.S. Carroll et al.: Phys. Lett. 80B (1979) 319
J.W. Cronin et al.: Phys. Rev. D 11 (1975) 3105
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Whitmore, J.J., Persi, F., Toothacker, W.S. et al. Inclusive charged pion production in hadron-nucleus interactions at 100 and 320 GeV/c. Z. Phys. C - Particles and Fields 62, 199–227 (1994). https://doi.org/10.1007/BF01560238
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01560238