Prokoshkin, Yu.D.
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Observation of Scalar $G(1590)$ Meson Decaying Into $\eta \eta$

The Serpukhov-Brussels-Annecy(LAPP) collaboration Binon, F.G. ; Bricman, C. ; Gouanere, M. ; et al.
Yad.Fiz. 38 (1984) 934-944, 1984.
Inspire Record 191942 DOI 10.17182/hepdata.37464

None

1 data table
Table 1

No description provided.


PROTON PRODUCTION CROSS-SECTION WITH 70-MEV - 230-MEV ENERGIES IN P A ---> P X REACTIONS FOR 1-GEV/C - 9-GEV/C, PI+ A ---> P X FOR FOR 1-GEV/C - 6-GEV/C AND PI- A ---> P X FOR 1.4-GEV/C AND 5-GEV/C. (IN RUSSIAN)

Bayukov, Yu.D. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.
Moscow Inst. Theor. Exp. Phys. Gkae - ITEF-83-148 (83,REC.NOV.) 99p, 1983.
Inspire Record 196222 DOI 10.17182/hepdata.9995

None

131 data tables
Table 1

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NEUTRON TO PROTON RATIOS IN p A AND pi+- A INTERACTIONS

Bayukov, Yu.D. ; Degtyarenko, P.V. ; Druzhinin, B.L. ; et al.
Sov.J.Nucl.Phys. 41 (1985) 101-104, 1985.
Inspire Record 196610 DOI 10.17182/hepdata.40188

None

16 data tables
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DEUTERON PRODUCTION IN PROTON - NUCLEAR INTERACTIONS AT 7.5-GeV/c

Bayukov, Yu.D. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.
ITEP-123-1982, 1982.
Inspire Record 182572 DOI 10.17182/hepdata.40190

None

1 data table
Table 1

No description provided.


ANGULAR DEPENDENCE OF YIELD AND SHAPE OF NEUTRON SPECTRA PRODUCED IN p A AND pi- A INTERACTIONS

Bayukov, Yu.D. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.
ITEP-122-1982, 1982.
Inspire Record 181621 DOI 10.17182/hepdata.40231

None

4 data tables
Table 1

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MEASUREMENT OF PI- P ---> PI0 PI0 N AT 25-GEV/C

Apel, W.D. ; Augenstein, K.H. ; Bertolucci, E. ; et al.
Nucl.Phys.B 201 (1982) 197-204, 1982.
Inspire Record 181089 DOI 10.17182/hepdata.17634

The reaction π − p→ π 0 π 0 n has been measured with a 648 channel hodoscope spectrometer for the detection of the four γ's from the π 0 decays. The π 0 π 0 D-wave is fully compatible with the f 0 contribution as it is determined in high-statistics π + π − experiments. The magnitude of the π 0 π 0 S-wave and the cosinus of its phase angle (relative to the known D-wave) are determined from fits to the π 0 π 0 angular distributions. Argand diagrams for the I = 0 amplitude S 0 are given for the range 1000 to 1500 MeV/ c 2 . Two solutions exist. One exceeds the unitarity limit above 1200 MeV/ c 2 . The other remains within the unitarity limit and is nearly elastic up to 1450 MeV/ c 2 . It indicates an S 0 wave resonance around 1300 MeV/ c 2 .

2 data tables
Table 1

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SEARCH FOR EVENTS CONSISTING OF SIX QUARKS IN THE FINAL STATE

Aleshin, Yu.D. ; Kiselevich, I.L. ; Melnichenko, I.A. ; et al.
JETP Lett. 43 (1986) 200-203, 1986.
Inspire Record 181620 DOI 10.17182/hepdata.71176

None

1 data table
Table 1

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SMALL /t/ pi- p CHARGE EXCHANGE SCATTERING AT 40-GeV/c

The Serpukhov-Brussels-Annecy(LAPP) collaboration Binon, F.G. ; Davydov, V.A. ; Donskov, S.V. ; et al.
Z.Phys.C 9 (1981) 109, 1981.
Inspire Record 164809 DOI 10.17182/hepdata.13526

π−p→π0n differential cross-sections have been measured in the region of small 4-momentum transfer at 40 GeV/c incident momentum. The experiment performed at the IHEP 70 GeV accelerator makes use of a hodoscope γ-spectrometer. Thet- dependence of the cross-section points to a dominance of the spin-flip amplitude.

1 data table
Table 1

No description provided.


Analysis of the Reaction $\pi^- P \to \pi^0 \eta N$ at 40-{GeV}/c Beam Momentum

Apel, W.D. ; Augenstein, K.H. ; Bertolucci, E. ; et al.
Nucl.Phys.B 193 (1981) 269-286, 1981.
Inspire Record 173075 DOI 10.17182/hepdata.34254

The reaction π − p→ π 0 ηn ↳2y ↳2y has been analyzed using data of an experimental performed at the 70 GeV accelerator, with the NICE 648 channel hodoscope spectrometer for γ ray detection. Events with 4 γ seen are used for the analysis. A method is applied, which allows the determination of the number of π 0 η events for each mass, cos θ GJ and t bin. Mass spectra, t distributions and decay angular distributions for the π 0 η system are presented. The cross section for the production of A 2 0 is found to be 2.7 ± 1.1 μ b at 40 GeV/ c beam momentum. No indication of a resonant 1 − state in the π 0 η system is observed, in spite of the fact that this state is allowed for the π 0 η system on the same footing as the observed 0 + and 2 + resonances.

1 data table
Table 1

ERROR INCLUDES UNCERTAINTIES IN SEVERAL CORRECTIONS AND IN BACKGROUND SUBTRACTION.


ANGULAR DEPENDENCE OF YIELD AND SPECTRUM OF PROTONS PRODUCED IN p A INTERACTIONS AT 7.5-GeV/c

Bayukov, Yu.D. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.
ITEP-90-1981, 1981.
Inspire Record 168853 DOI 10.17182/hepdata.40246

None

4 data tables
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