D2SIG/DOMEGA/DP
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Measurement of differential cross sections for processes $\gamma d\to p n$, $\pi^0 d$, and $p X$ in the energy range of dibaryon resonances

Baba, K. ; Endo, I. ; Fukuma, H. ; et al.
Phys.Rev.C 28 (1983) 286-293, 1983.
Inspire Record 195610 DOI 10.17182/hepdata.26333

The differential cross section for the reactions γd→pn, γd→π0d, and γd→pX has been measured by using a tagged photon beam in the energy range of dibaryon resonances. The most characteristic feature of the data for γd→pn is a forward nonpeaking angular distribution. This behavior is in complete disagreement with the existing predictions which take into account the dibaryon resonances. A phenomenological analysis is made by slightly modifying the model of the Tokyo group, but no satisfactory result is obtained. The data for γd→π0d at large angles show that the differential cross section decreases exponentially as a function of pion angle. A comparison is made with a Glauber model calculation. The result seems to be rather in favor of the existence of dibaryon resonances, but a clear conclusion is not possible because of a lack of more accurate data. In the process γd→pX, a broad peak due to quasifree pion production is observed, but the limitation of experimental sensitivity does not allow us to have a definite conclusion for the dibaryon resonance of mass 2.23 GeV conjectured by the Saclay group.

6 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

FOR ANGLES >16 DEG THE OVERALL UNCERTAINTY IN ABSOLUTE NORMALIZATION IS ABOUT 10%.

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MEASUREMENT OF INCLUSIVE CROSS-SECTIONS pi-, pi+, p, H-2, H-3, He-3 AT ANGLE of 3.5-degrees IN THE INTERACTION OF 10.1-GeV/c PROTONS WITH Be, Al, Cu, Ta AND COMPARISON WITH THE FUSION MODELS

Vorontsov, I.A. ; Ergakov, V.A. ; Safronov, G.A. ; et al.
ITEP-83-085, 1983.
Inspire Record 192084 DOI 10.17182/hepdata.40192

None

6 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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MEASUREMENT OF PRODUCTION CROSS-SECTIONS FOR NEGATIVE PIONS, KAONS, AND PROTONS AT 10-GeV, 18-GeV AND 24-GeV

Amann, J.F. ; Macek, R.J. ; Sanford, T.W.L. ; et al.
LA-9486-MS, 1982.
Inspire Record 181718 DOI 10.17182/hepdata.38249

None

12 data tables
Table 1

1.0 cm WT target.

Table 2

1.0 cm C target.

Table 3

1.0 cm CU target.

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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

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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SPECTRA OF FAST PROTONS PRODUCED IN THE REACTION P A ---> P X AT THE ANGLE OF 62-MRAD

Barabash, L.Z. ; Buklei, A.E. ; Gavrilov, V.B. ; et al.
Sov.J.Nucl.Phys. 36 (1982) 90-92, 1982.
Inspire Record 182183 DOI 10.17182/hepdata.2645

None

24 data tables
Table 1

STATISTICAL ERROR DOES NOT EXHAUST 3 PCT.

Table 2

STATISTICAL ERROR DOES NOT EXHAUST 3 PCT.

Table 3

STATISTICAL ERROR DOES NOT EXHAUST 3 PCT.

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SUBTHRESHOLD K+ PRODUCTION IN THE INTERACTION OF 1-GEV PROTONS WITH BE, C, AL, CU, SN, AND PB NUCLEI

Abrosimov, N.K. ; Volchenkov, V.A. ; Gordeev, V.A. ; et al.
JETP Lett. 36 (1982) 261-264, 1982.
Inspire Record 185896 DOI 10.17182/hepdata.38014

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Investigation of Heavy Particle Correlations in the $\pi^-$ C Interaction at 5-{GeV}/$c$ With Proton Emittance Into the Back Hemisphere

Abdinov, O.B. ; Bairamov, A.A. ; Budagov, Yu.A. ; et al.
Yad.Fiz. 35 (1982) 1181, 1982.
Inspire Record 167519 DOI 10.17182/hepdata.9737

None

18 data tables
Table 1

No description provided.

Table 2

'ASSUMPTION'.

Table 3

No description provided.

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Differential Cross-sections for $\pi^\pm$ Production at 0-degrees From Proton Proton and Proton - Deuteron Collisions at 1-{GeV}

Abaev, V.V. ; Gridnev, A.B. ; Koptev, V.P. ; et al.
LENINGRAD-80-569, 1980.
Inspire Record 154994 DOI 10.17182/hepdata.37950

None

3 data tables
Table 1

Axis error includes +- 15/15 contribution (DUE TO DATA NORMALISATION ON CROSS SECTION,WHICH IS DEFINED WITH 15% ACCURACY).

Table 2

Axis error includes +- 15/15 contribution (DUE TO DATA NORMALISATION ON CROSS SECTION,WHICH IS DEFINED WITH 15% ACCURACY).

Table 3

Axis error includes +- 15/15 contribution (DUE TO DATA NORMALISATION ON CROSS SECTION,WHICH IS DEFINED WITH 15% ACCURACY).


MEASUREMENT OF THE CROSS-SECTION d**2 sigma / d p d OMEGA IN THE REACTION p A ---> anti-p X AT 10-GeV/c PROTON MOMENTA IN Be, Al, Cu AND Au NUCLEI

Barabash, L.Z. ; Egorov, O.K. ; Kuzichev, V.F. ; et al.
ITEP-48-1980, 1980.
Inspire Record 154929 DOI 10.17182/hepdata.40389

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.