Lebedev, A.
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Pion Production in 650-MeV p-p Collisions

Guzhavin, V.M. ; Kliger, G.K. ; Kolganov, V.Z. ; et al.
Sov.Phys.JETP 19 (1964) 847-854, 1964.
Inspire Record 1387586 DOI 10.17182/hepdata.70070

The angular and energy distributions of pions produced by 650-MeV protons and pion-nucleon correlations were studied using a liquid hydrogen bubble chamber. The present investigation indicates that the experimental angular distributions of neutral and charged pions are consis- tent with the assumption of isotopic spin conservation. The contributions of rrN subsystem states with isospin T 11'N = 7' 2 and % are measured; the contribution of the latter is 72 ± 3%.

1 data table
Table 1

No description provided.


EMISSION OF COMPOUND LIGHT FRAGMENTS IN COLLISIONS BETWEEN RELATIVISTIC NUCLEI. (IN RUSSIAN)

Adyasevich, B.P. ; Antonenko, V.G. ; Vinogradov, A.A. ; et al.
Yad.Fiz. 46 (1987) 1353-1359, 1987.
Inspire Record 256946 DOI 10.17182/hepdata.70238

None

32 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

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DATA IMPLYING FORMATION OF A MOVING SOURCE IN COLLISIONS OF C-12 NUCLEI WITH VARIOUS TARGET NUCLEI AT 3.6-GEV/NUCLEON

Adyasevich, B.P. ; Antonenko, V.G. ; Grigorian, Yu.I. ; et al.
Phys.Lett.B 142 (1984) 245-248, 1984.
Inspire Record 206646 DOI 10.17182/hepdata.30529

Inclusive spectra of protons emitted in the interaction of 12 C-projectiles at an energy of 3.6 GeV/nucleon and C, Cu, Sn and Pb target nuclei were measured. The analysis of the experimental data suggests that in all these interactions the main contribution to proton cross sections in the investigated kinematic region is due to emission from a moving source with a rapidity which differs greatly from the target nucleus rapidity, y t , as well as from that of the effective fireball. The properties of this source such as the excitation energy depend only slightly on the combination of the colliding nuclei.

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

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SPECTRA OF PROTONS FLYING OUT AT BIG ANGLES IN D P ---> P X REACTION AT 3.3-GEV/C. (IN RUSSIAN)

Shimansky, S.S. ; Balgansuren, Ya. ; Buzdavina, N.A. ; et al.
DUBNA JINR - 88-443 (88,REC.SEP.) 3p, 1988.
Inspire Record 269490 DOI 10.17182/hepdata.38867

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Formation of light fragments of oxygen nucleus in O-16 p interactions at momentum 3.1-A/GeV/c

Ameeva, B.U. ; Botvina, A.S. ; Buzdavina, N.A. ; et al.
JINR-P1-91-545, 1991.
Inspire Record 324204 DOI 10.17182/hepdata.38628

None

22 data tables
Table 1

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Table 2

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Fragmentation of oxygen nuclei in interactions with hydrogen at momentum 3.1-A/GeV/c

Botvina, A.S. ; Wislicki, W. ; Gaitinov, A.Sh. ; et al.
JINR-P1-90-560, 1990.
Inspire Record 304453 DOI 10.17182/hepdata.38731

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


MEASUREMENT OF PRODUCTION CROSS-SECTION FOR HADRONS WITH MOMENTA UP TO 2-GEV/C IN PROTON NUCLEUS COLLISIONS AT 70-GEV. (IN RUSSIAN)

Barkov, L.M. ; Kotov, V.I. ; Lebedev, P.K. ; et al.
Sov.J.Nucl.Phys. 37 (1983) 732, 1983.
Inspire Record 183493 DOI 10.17182/hepdata.71230

None

18 data tables
Table 1

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PROTON + AR-40 REACTION CROSS-SECTION AT 1-GEV

Bakanov, L.V. ; Ermakov, K.N. ; Lebedev, V.D. ; et al.
J.Phys.G 9 (1983) L43-L46, 1983.
Inspire Record 195599 DOI 10.17182/hepdata.70485

Measurements of the inelastic cross section in the proton+40Ar interaction at 1 GeV are reported. The result obtained, sigma in=570+or-70 mb, is compared with known experimental data and theoretical calculations.

1 data table
Table 1

No description provided.


INVESTIGATION OF COMPTON EFFECT ON pi MESON AND CHARGED PION POLARIZABILITY

The SIGMA-AYaKS & Dubna-Serpukhov-Tbilisi collaborations Antipov, Yu.M. ; Batarin, V.A. ; Bezzubov, V.A. ; et al.
JINR-P1-86-710, 1986.
Inspire Record 239905 DOI 10.17182/hepdata.9549

None

4 data tables
Table 1

No description provided.

Table 2

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Table 3

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ASYMMETRY OF THE REACTION CROSS-SECTION FOR PI+ MESON PHOTOPRODUCTION ON HYDROGEN INDUCED BY POLARIZED PHOTONS IN THE RESONANCE ENERGY REGION. (IN RUSSIAN)

Abramian, L.O. ; Aganyants, Aleksandr O. ; Adamian, F.V. ; et al.
Yad.Fiz. 32 (1980) 128-132, 1980.
Inspire Record 159785 DOI 10.17182/hepdata.18977

None

2 data tables
Table 1

Axis error includes +- 10/10 contribution (DUE TO BEAM POLARIZATION UNCERTAINTY).

Table 2

Axis error includes +- 10/10 contribution (DUE TO BEAM POLARIZATION UNCERTAINTY).


Cross-Sections of Strange Particles Produced in pi- p Interactions at 5-GeV/c

Glagolev, V.V. ; Dushutin, N.K. ; Kladnitskaya, E.N. ; et al.
Sov.J.Nucl.Phys. 21 (1975) 637, 1975.
Inspire Record 90781 DOI 10.17182/hepdata.19091

None

1 data table
Table 1

No description provided.


pi- p --> f0 n Process and the Optical Model

Guzhavin, V.M. ; Garanina, T.A. ; Dubovikov, M.S. ; et al.
Yad.Fiz. 23 (1976) 123-129, 1976.
Inspire Record 113185 DOI 10.17182/hepdata.19092

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Study of 4pi system in the rho-prime(1710) meson mass region in the reaction pi- p ---> p pi+ pi- pi- pi0 at 4.5 gev/c momentum.

Kliger, G.K. ; Beketov, G.V. ; Grechko, V.E. ; et al.
Yad.Fiz. 19 (1974) 839-848, 1974.
Inspire Record 95146 DOI 10.17182/hepdata.19145

None

2 data tables
Table 1

No description provided.

Table 2

ALLOWING FOR 65 PCT BACKGROUND.


Pi- p interactions at 3.25 gev/c. two-prong events

Guzhavin, V.M. ; Vetlitskii, I.A. ; Kaidalov, A.B. ; et al.
Yad.Fiz. 14 (1971) 354-366, 1971.
Inspire Record 69448 DOI 10.17182/hepdata.19292

None

1 data table
Table 1

BREIT-WIGNER RESONANCE FITS WITH BACKGROUND.


Total Cross-Sections of the Hadronic Absorption of High-Energy Photons by Nucleons

Belousov, A.S. ; Budanov, N.P. ; Vazdik, Ya.A. ; et al.
Yad.Fiz. 21 (1975) 556-566, 1975.
Inspire Record 102842 DOI 10.17182/hepdata.19133

None

1 data table
Table 1

No description provided.


PHOTOPRODUCTION OF RHO0 MESONS IN H AND BE. (IN RUSSIAN)

Aleksandrov, Yu.A. ; Baranov, S.S. ; Belousov, A.S. ; et al.
Yad.Fiz. 33 (1981) 1023-1026, 1981.
Inspire Record 170092 DOI 10.17182/hepdata.18805

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

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CROSS-SECTION ASYMMETRY OF THE gamma n ---> pi- p REACTION BY POLARIZED PHOTONS IN THE THIRD AND FOURTH RESONANCE REGIONS

Adamian, F.V. ; Akopian, G.G. ; Galumian, P.I. ; et al.
EFI-722-37-84-YEREVAN, 1984.
Inspire Record 206944 DOI 10.17182/hepdata.18433

None

5 data tables
Table 1

No description provided.

Table 2

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Table 3

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Photoproduction of single eta-mesons on nuclei at e(gamma)=2 gev

Abramyan, L.O. ; Aganyants, Aleksandr O. ; Adamyan, F.V. ; et al.
Yad.Fiz. 18 (1973) 817-824, 1973.
Inspire Record 84598 DOI 10.17182/hepdata.18382

None

1 data table
Table 1

No description provided.


Photoproduction of single pi+- mesons on nuclei at e(gamma)=2 and 3 gev. parameters of proton-neutron distribution in nuclei

Abramyan, S.R. ; Aganyants, Aleksandr O. ; Adamyan, F.V. ; et al.
Yad.Fiz. 16 (1972) 739-747, 1972.
Inspire Record 85228 DOI 10.17182/hepdata.18402

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.



Observation of antihelium-3

Antipov, Yu.M. ; Denisov, S.P. ; Donskov, S.V. ; et al.
Nucl.Phys.B 31 (1971) 235-252, 1971.
Inspire Record 68563 DOI 10.17182/hepdata.41500

3 H̃e nuclei were observed in the negative beam, produced by 70 GeV protons on an Al target. Five 3 H̃e have been identified among 2.4 · 10 11 particles that passed through the apparatus. Scintillation and Čerenkov counters were used to measure the electrical charge and velocity of particles. The mass of 3 H̃e is found to be M 3 H ̃ e = (1.00 ± 0.03)3m p , the charge is z = (0.99 ± 0.03)2 e . The ratio of differential production cross sections of 3 H ̃ e (P = 20 GeV /c) and π − (P = 10 GeV/c ) equals 2 · 10 −11 . This corresponds to antihelium −3 production cross section d 2 σ 3 H ̃ e / d Ω d P = 2.0 · 10 −35 cm 2 / sr · GeV /c per Al nuclei and 2.2 · 10 −36 cm 2 sr · GeV/ c per nucleon.

2 data tables
Table 1

No description provided.

Table 2

No description provided.


COMPTON EFFECT ON pi- MESON

Antipov, Yu.M. ; Batarin, V.A. ; Bessubov, V.A. ; et al.
Z.Phys.C 24 (1984) 39, 1984.
Inspire Record 193860 DOI 10.17182/hepdata.41183

The reaction π−A→Aπ− γ at 40 GeV/c was studied on “Sigma” spectrometer on six different nuclear targets in the region of four-momentum transfer |t|<0.05 (GeV/c)2. A phenomenon of elastic scattering of pions on the nuclear Coulomb field photons was observed, its total and differential cross sections were measured. The cross section of Compton effect on π−-meson was measured.

6 data tables
Table 1

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$\rho^0$ and $\omega$ Meson Inclusive Production by 70-{GeV}/$c$ Protons on the Be Nuclei.

Antipov, Yu.M. ; Bessubov, V.A. ; Budanov, N.P. ; et al.
Sov.J.Nucl.Phys. 36 (1982) 829, 1982.
Inspire Record 177514 DOI 10.17182/hepdata.41184

None

10 data tables
Table 1

THE RATIO SIG(RHO0)/SIG(OMEGA) IS FREE PARAMETER.

Table 2

THE RATIO SIG(RHO0)/SIG(OMEGA)=1. AND FIXED.

Table 3

No description provided.

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$J/\psi$ and $\psi^\prime$ Production in $\pi^-$ Cu Interaction at 50-{GeV}/$c$

Antipov, Yu.M. ; Bezzubov, V.A. ; Budanov, N.P. ; et al.
JETP Lett. 32 (1980) 274, 1980.
Inspire Record 155149 DOI 10.17182/hepdata.41362

None

4 data tables
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