HEPData Search

Showing 6 of 6 results

Observation of an anomaly in the angular distribution of cumulative hadrons near the backward direction.

Vorobev, L.S. ; Gavrilov, V.B. ; Grishuk, Yu.G. ; et al.

Phys.Atom.Nucl. 63 (2000) 145-150, 2000.

Inspire Record 526502 DOI 10.17182/hepdata.17058

The angular distributions of secondary pions, protons, and deuterons originating from π−Pb interactions at an incident-pion momentum of 5 GeV/c was determined in a new run of measurements relying on track reconstruction. While showing a decrease over a large angular interval with increasing emission angle, the yield of cumulative particles of each species was found to be anomalously large near the backward direction.

3 data tables

Table 1

No description provided.

Table 2

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Table 3

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Inclusive spectra and large-angle correlations of pions and protons in pi- Be collisions at 43-GeV/c.

The SIGMA-AYAKS collaboration Kartasheva, V.G. ;

Phys.Atom.Nucl. 62 (1999) 1370-1377, 1999.

Inspire Record 512747 DOI 10.17182/hepdata.17090

None

21 data tables

Table 1

No description provided.

Table 2

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Table 3

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Hadron spectra in hadron - nucleus collisions

Armutliiski, D. ; Baatar, Ts. ; Batsaikhan, Ts. ; et al.

JINR-P1-91-191, 1991.

Inspire Record 319258 DOI 10.17182/hepdata.38698

None

6 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Cross-sections of backward proton production in 40-GeV/c pi- (K-, anti-p) A interactions

Antipov, Yu.M. ; Batarin, V.A. ; Bezzubov, V.A. ; et al.

Nucl.Phys.A 536 (1992) 637-647, 1992.

Inspire Record 337176 DOI 10.17182/hepdata.36704

The inclusive cross sections of backward proton production in π − ( K − , p ) -Be, Al, Cu, Pb interactions at 40 GeV/ c are presented. Protons have been detected in the angular range 150°–165° and kinetic energy region 0.1–0.3 GeV. The invariant cross-section ratios for various beam particles are independent of the values of kinetic energy and of the nuclear target type: 〈ƒ K − /ƒ π − 〉= 0.87 ± 0.03 stat ± 0.03 syst , 〈ƒ p /ƒ π − 〉 = 1.82 ± 0.10 stat ± 0.05 syst . The A -dependence of the cross-section slope parameter for A ⩾27 is less than ∼2%.

22 data tables

Table 1

CYCLE N1.

Table 2

CYCLE N1.

Table 3

CYCLE N1.