Home
For authors
Submission status

Current
Archive
Archive (English)
   Volumes 41-62
   Volumes 1-20
   Volumes 21-40
      Volume 40
      Volume 39
      Volume 38
      Volume 37
      Volume 36
      Volume 35
      Volume 34
      Volume 33
      Volume 32
      Volume 31
      Volume 30
      Volume 29
      Volume 28
      Volume 27
      Volume 26
      Volume 25
      Volume 24
      Volume 23
      Volume 22
      Volume 21
Search
VOLUME 26 (1977) | ISSUE 9 | PAGE 659
Investigation of the π-p→π0n reaction at large momentum transfers
Data are presented on the charge-exchange π~ρ scattering at a momentum 40 GeV/с at large momentum transfers. The experiment was performed with the 70-GeV Serpukhov accelerator using a 648-channel hodoscopic γ spectrometer. The total statistics amounted to more than a million ir° mesons, making it possible to advance into the momentum-transfer region up to -f = 1.8 (GeV/c)2. The experimental data are compared with the optical model of the impact parameter. The imaginary part of the trajectory of the b(,(s) pole is determined from the slopes of the maxima of the function -y/-* άσ/dt. A linear increase of Imi>0(s) with log 5 is observed.