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Recoil properties of nuclei produced in the photospallation of Cu-65

Arakelian, A.A. ; Balabekian, A.R. ; Danagulian, A.S. ; et al.
Nucl.Phys.A 534 (1991) 535-540, 1991.
Inspire Record 325657 DOI 10.17182/hepdata.36689

Photospallation 65 Cu by bremsstrahlung photons at 4.5 GeV maximum energy has been investigated using the thick-target thick-catcher method. Kinetic properties of some product nuclei were obtained in terms of the two-step mechanism. The observed results coincide with similar data for reactions of Cu induced by 28 GeV protons. This provides additional support for the hypotheses of limiting target fragmentation and factorization.

1 data table
Table 1

BREMSSTRAHLUNG PHOTONS AT 4.5 GEV MAXIMUM ENERGY.


Search for multi - baryonic resonances in the anti-p + d ---> pi- + X reaction

Aslanides, E. ; Benabdelouahed, D. ; Bergdolt, A.M. ; et al.
Nucl.Phys.A 528 (1991) 608-620, 1991.
Inspire Record 323124 DOI 10.17182/hepdata.36714

The reaction p + d → π − + X has been studied at Saturne at 1.45, 2.10 and 2.70 GeV, using the spectrometer SPES III. The analysing power and the differential cross sections show no evidence for narrow structures which could be interpreted as a resonance in the three baryon system. At the lowest incident energy, the shapes of the experimental cross sections are well reproduced by phase-space distributions.

1 data table
Table 1

Axis error includes +- 0.0/0.0 contribution (?////).


The Study of secondary neutron production in pi- Xe interactions at 3.5-GeV/c. (In Russian)

Bekmirzaev, R.N. ; Grishin, V.G. ; Ibatov, R.M. ; et al.
Dubna JINR - 91-495 (91/11,rec.Mar.92) 7 p, 1991.
Inspire Record 325756 DOI 10.17182/hepdata.38653

None

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


Study of 360-GeV/c proton nucleus interactions using CERN holographic bubble chamber

Utsumi, M. ; Iga, Y. ; Emura, T. ; et al.
Nuovo Cim.A 104 (1991) 641-653, 1991.
Inspire Record 323105 DOI 10.17182/hepdata.37845

The study of high-energy proton-nucleus collisions is done with a holographic film from the exposure of CERN heavy liquid bubble chamber (HOBC) to a 360 Ge V/c proton beam. The multiplicity, the pseudorapidity distributions of its secondary charged particles and their correlations are analysed and compared with those of some Monte Carlo event generators. Results suggest that the multichain model including the concept of formation zone is suitable to reproduce our experimental data. It is found that the intranuclear cascade process is important in order to describe the production mechanism, especially in the backward hemisphere, of high-energy proton-nucleus collisions.

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Target associated particle production in ultrarelativistic nucleus-nucleus collisions

Sengupta, K. ; Jain, P.L. ; Singh, G. ;
Mod.Phys.Lett.A 6 (1991) 29-39, 1991.
Inspire Record 316958 DOI 10.17182/hepdata.37873

We report the multiplicity and angular distributions of the low energy target-associated particles from 32S and 16O induced reactions at 200 GeV/nucleon and 16O induced reactions at 60 GeV/nucleon in emulsion. The results are compared with the Monte-Carlo Code VENUS.

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

THE FORWARD AND BACKWARD HEMISPHERE ARE DEFINED AS MULT(Q=FORWARD) WHEN COS(THETA) > 0 AND MULT(Q=BACKWARD) WHEN COS(THETA) < 0.


Relativistic alpha particles from inelastic collisions of nuclei of Mg-24 in photoemulsion at 4.5-GeV/c/nucleon)

Bondarenko, A.I. ; Rusakova, V.V. ; Salomov, Dzh.A. ; et al.
Sov.Phys.J. 34 (1991) 400-404, 1991.
Inspire Record 327154 DOI 10.17182/hepdata.39924

None

1 data table
Table 1

No description provided.


Strangeness enhancement in central S + S collisions at 200-GeV/nucleon.

The NA35 collaboration Baechler, J. ; Bartke, J. ; Bialkowska, H. ; et al.
Nucl.Phys.A 525 (1991) 221C-226C, 1991.
Inspire Record 328899 DOI 10.17182/hepdata.36820

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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The Study of reactions with deuteron and pions in the final state by n p and d p interactions comparison

Glagolev, V.V. ; Troian, Yu.A. ; Lebedev, R.M. ; et al.
Dubna JINR - 91-511 (91/12,rec.Mar.92) 24 p, 1991.
Inspire Record 325758 DOI 10.17182/hepdata.39328

None

3 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.


Production of a Lambda K0 pair in neutron nucleus interactions

Alekseev, A.N. ; Berezin, V.M. ; Bogdanov, E.T. ; et al.
Sov.J.Nucl.Phys. 54 (1991) 977-981, 1991.
Inspire Record 326672 DOI 10.17182/hepdata.40022

None

1 data table
Table 1

ABSENT OF AN ABSOLUTE NEUTRON FLUX NORMALIZATION DIDN'T ALLOWED TO DEFINE THE CROSS-SECTION OF LAMBDA-K0-PARE PRODUCTION,SO IT WAS DEFINED THE RELATION OF CARBON AND CUPRUM CROSS-SECTION.


Mechanism of fast-nucleon production in the reactions (pi+,2p x) and (pi+,p x) on Ag and Br nuclei.

Lantsev, I.A. ; Pavlov, A.V. ; Ostroumov, V.I. ;
Sov.J.Nucl.Phys. 54 (1991) 207-209, 1991.
Inspire Record 325953 DOI 10.17182/hepdata.17207

None

1 data table
Table 1

No description provided.