Chronology of Milestone Events in Particle Physics - LINDENBAUM 1953
Chronology of Milestone Events in Particle Physics

LINDENBAUM 1953

Lindenbaum, S.J.; Yuan, L.C.L.;
The Interaction Cross Section of Hydrogen and Heavier Elements for 450 MeV Negative and 340 MeV Positive Pions
Phys. Rev. 92 (1953) 1578;

Motivation
The hydrogen interaction cross section for pions of kinetic energies up to about 150-200 MeV have been measured by Anderson, Fermi, and others. An investigation of the behavior of these cross sections for negative and positive ions from 150 MeV to about 700 MeV is now in progress using fast scintillation counter telescopes in the external meson beams of the 2.3 BeV Brookhaven Cosmotron. This letter will report the cross sections obtained for 450 MeV negative and 340 MeV positive pions. (Extracted from the introductory part of the paper.).

Accelerator BNL-COSMOTRON Detectors CNTR

Related references
See also
K. A. Brueckner, Phys. Rev. 86 (1952) 109;
Fernbach, R. Serber, and S. Taylor, Phys. Rev. 75 (1949) 1352;
G. F. Chew, Phys. Rev. 89 (1953) 591;
Analyse data from
H. L. Anderson et al., Phys. Rev. 91 (1953) 155;
A. M. Isaacs, R. G. Sachs, and J. Steinberger, Phys. Rev. 85 (1952) 803;
V. E. Barnes, D. Clark, C. T. Perry, and Angel, Phys. Rev. 87 (1952) 669;
H. L. Anderson et al., Phys. Rev. 86 (1952) 793;
H. L. Anderson, E. Fermi, E. A. Long, and D. E. Nagle, Phys. Rev. 85 (1952) 936;
H. L. Anderson et al., Phys. Rev. 85 (1952) 934;
P. J. Chedester, A. M. Isaacs, R. G. Sachs, and J. Steinberger, Phys. Rev. 82 (1951) 958;

Reactions
  + p X 340 MeV (Tlab) cs
  p X 450 MeV (Tlab) cs
  C X 450 MeV (Tlab) cs
  Cu X 450 MeV (Tlab) cs

Particles studied
  (1232 P33) ex

Record comments
Confirmation of the existence of the (1232 P33) resonance.
    
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