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The charge-exchange cross sections were measured for π − on Li, C, Al and Cu nuclei at momentum 48 GeV/ c . By comparing the data obtained for nuclei with those for hydrogen under the same conditions the effective numbers of protons are defined. The conclusion is made that η 0 mesons are absorbed in nuclei weaker then π 0 . The total cross section of η 0 interactions with the nucleon is determined to be σ tot ( η 0 N) = 15 ± 5 mb in agre ement with the quark model.

18 data tables

Table 1

No description provided.

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Elastic Scattering of 3.5-BeV/c $\pi^-$ Mesons by Protons

Ainutdinov, M.S. ; Zombkovskii, S.M. ; Pletnikov, A.A. ; et al.

Sov.Phys.JETP 18 (1964) 271-272, 1964.

Inspire Record 1387686 DOI 10.17182/hepdata.70200

THE study of elastic scattering at high energies in the region of the diffraction maximum has gained in interest recently in connection with the verifica- tion of the asymptotic expressions obtained by cal- culating the Regge-pole trajectories. We have in- vestigated the elastic scattering of 3. 5- Be VIc 7r- mesons by protons. The measurements were made with the aid of a liquid-hydrogen bubble chamber 25 em in diameter, placed in a 14 kOe magnetic field.

3 data tables

Table 1

No description provided.

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DATA READ FROM GRAPH BY SRS.

Table 3

No description provided.

Measurement of the $\pi^{-} p \rightarrow X^{0}n$ cross section in the momentum up to 50 GeV/c

Bolotov, V.N. ; Isakov, V.V. ; Kakuridze, D.B. ; et al.

Sov.J.Nucl.Phys. 19 (1974) 308-310, 1974.

Inspire Record 1392569 DOI 10.17182/hepdata.19171

None

2 data tables

Table 1

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Study of the reaction $\pi^- p \rightarrow \omega^0 n$ at momenta 20 to 50 GeV/c

Bolotov, V.N. ; Isakov, V.V. ; Kakauridze, D.B. ; et al.

Phys.Lett.B 53 (1974) 217-220, 1974.

Inspire Record 1388799 DOI 10.17182/hepdata.27929

The mass spectrum of 3γ states produced in π−p collisions has been studied. A peak corresponding to ωo→πoγ decay in the π−p→ωon reaction was selected. The measurements were performed at the IHEP accelerator at momenta 21, 25, 32.5, 40 and 48 GeV/c. The reaction cross section decreases with the momentum in a power form (∼P−2.4) The differential cross section follows exponential t-dependence, exp (bt). The scattering cone shrinks slowly with the energy increase.

1 data table

Table 1

No description provided.

A Study of pi- p --> f0 n Reaction at Momenta Up to 50-GeV/c

Bolotov, V.N. ; Isakov, V.V. ; Kakauridze, D.B. ; et al.

Phys.Lett.B 52 (1974) 489, 1974.

Inspire Record 90366 DOI 10.17182/hepdata.19110

A mass spectrum of π o π o system in the final state of π − p → π o π o n reaction has been studied at the momenta 20 to 50 GeV/ c . The experiments were performed at the 70 GeV IHEP accelerator. In the mass distribution there has been selected a peak corresponding to f o meson production cross section decreases in the power form with the momentum. The differential cross section follows exponential dependence, exp ( bt ).

5 data tables

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s CHANNEL AND t CHANNEL HELICITY CONSERVATION IN DIFFRACTIVE EVENTS OF THE REACTION K+ p ---> K+ pi+ pi- p AT 32-GeV/c

The CERN-Soviet collaboration Azhinenko, I.V. ; Barth, M. ; Belokopytov, Yu.A. ; et al.

Sov.J.Nucl.Phys. 32 (1980) 673, 1980.

Inspire Record 146409 DOI 10.17182/hepdata.41499

None

25 data tables

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DD IVENTS SELECTED BY THE RAPIDITY GAP METHOD.

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Z DEPENDENCE OF DIFFERENTIAL AND TOTAL CROSS-SECTIONS IN QUASIBINARY EXCHANGE REACTIONS ON NUCLEI pi- A(z) ---> (pi0, eta, omega, f2) + A*(z-1) AT 39.1-GeV/c

Apokin, V.D. ; Arestov, Yu.I. ; Belikov, N.I. ; et al.

Sov.J.Nucl.Phys. 46 (1987) 877, 1987.

Inspire Record 239550 DOI 10.17182/hepdata.40837

None

5 data tables

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REACTION OF QUASIELASTIC CHARGE EXCHANGE P HE-3 ---> N(F) P P P AT MEDIUM-ENERGIES. (IN RUSSIAN)

STUDY OF DIFFERENTIAL CROSS-SECTIONS FOR THE REACTIONS H-3 (P, N) HE-3 AND H-3 (P, P) H-3 AT THE TRITON MOMENTUM OF 2.5-GEV/C. (IN RUSSIAN)

DIFFERENTIAL CROSS-SECTION OF THE pi+ p ---> K+ SIGMA+ (1385) REACTION AT 12-GeV/c

A Study on pi- Charge Exchange Reactions on Nuclei at 48-GeV/c

Elastic Scattering of 3.5-BeV/c $\pi^-$ Mesons by Protons

Measurement of the $\pi^{-} p \rightarrow X^{0}n$ cross section in the momentum up to 50 GeV/c

Study of the reaction $\pi^- p \rightarrow \omega^0 n$ at momenta 20 to 50 GeV/c

A Study of pi- p --> f0 n Reaction at Momenta Up to 50-GeV/c

s CHANNEL AND t CHANNEL HELICITY CONSERVATION IN DIFFRACTIVE EVENTS OF THE REACTION K+ p ---> K+ pi+ pi- p AT 32-GeV/c

Z DEPENDENCE OF DIFFERENTIAL AND TOTAL CROSS-SECTIONS IN QUASIBINARY EXCHANGE REACTIONS ON NUCLEI pi- A(z) ---> (pi0, eta, omega, f2) + A*(z-1) AT 39.1-GeV/c