HEPData Search

We report on double-differential inclusive cross-sections of the production of secondary protons, deuterons, and charged pions and kaons, in the interactions with a 5% nuclear interaction length thick stationary beryllium target, of a +8.9 GeV/c proton and pion beam, and a -8.0 GeV/c pion beam. Results are given for secondary particles with production angles between 20 and 125 degrees.

76 data tables

Table 1

Double differential inclusive cross section for the reaction P BE --> P X with an 8.9 GeV beam and production angle 20 to 30 degrees.

Table 2

Double differential inclusive cross section for the reaction P BE --> P X with an 8.9 GeV beam and production angle 30 to 40 degrees.

Table 3

Double differential inclusive cross section for the reaction P BE --> P X with an 8.9 GeV beam and production angle 40 to 50 degrees.

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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

No description provided.

Table 3

No description provided.

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

No description provided.

Table 3

No description provided.

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PARTICLE MULTIPLICITIES AND MULTIPLICITY CORRELATIONS OBSERVED IN pi p COLLISIONS WITH HE NE NUCLEI IN A STREAMER CHAMBER

Allen, R.C. ; Kanofsky, A.S. ; Hasan, M.A. ;

Phys.Rev.C 27 (1983) 670-681, 1983.

Inspire Record 8194 DOI 10.17182/hepdata.38068

We have measured the multiplicities of particles emitted in collisions between π's and p's of 1.5 to 2.5 GeV/c momentum with He and Ne nuclei in a streamer chamber. The chamber gas served as the target as well as the detecting medium. Because of the low density and 4π solid angle of the detector, it was possible to detect nuclear fragments with energies less than 5 MeV, and to essentially count all the particles emitted in a collision. Event distributions as a function of track multiplicity were obtained as well as correlated event distributions. NUCLEAR REACTIONS He (proton or pion, fragments and pions), Ne (proton or pion, fragments and pions), E=1.5, 2.0, 2.5 BeV/c; streamer chamber gas used as target with fragment energies as low as 5 MeV. Measured multiplicities and correlations of produced particle types.

7 data tables

Table 1

CHARGED+ means PI+ or fast P, FRAGT - low momentum P or DEUT,TRIT,HE3,HE4, CHARGED- mostly PI-.

Table 2

CHARGED+ means PI+ or fast P, FRAGT - low momentum P or DEUT,TRIT,HE3,HE4, CHARGED- mostly PI-.

Table 3

CHARGED+ means PI+ or fast P, FRAGT - low momentum P or DEUT,TRIT,HE3,HE4, CHARGED- mostly PI-.

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Preliminary results of data handling at SIGMA-AYAKS experiment on search of dibaryons with separated color in pi Be interactions at momentum 43-GeV/c. (In Russian)

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

IFVE-96-45, 1996.

Inspire Record 428804 DOI 10.17182/hepdata.40525

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

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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PRODUCTION OF BACKWARD PROTONS WITH MOMENTA 0.2-GeV/c TO 0.5-GeV/c IN LAB SYSTEM WHICH ARE GENERATED IN pi- A INTERACTIONS AT 40-GeV/c

The RISK collaboration Bannikov, A.V. ; Bohm, J. ; Vertogradov, L.S. ; et al.

JINR-P1-89-308, 1989.

Inspire Record 281737 DOI 10.17182/hepdata.38756

None

8 data tables

Table 1

No description provided.

Table 2

THE EVENTS WITH BACKWARD PROTONS.

Table 3

THE EVENTS WITHOUT BACKWARD PROTONS.

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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.

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Inclusive cross-section of cumulative proton production in pi- (K-, anti-p) Be, Al, Cu, Pb interactions at 40-GeV/c

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

IFVE-90-51, 1990.

Inspire Record 298329 DOI 10.17182/hepdata.40708

None

15 data tables

Table 1

RUN 1.

Table 2

RUN 1.

Table 3

RUN 1.

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Measurement of inclusive cross sections for production of cumulative protons in pi-, K-, and anti-p interactions in Be at 40-GeV/c.

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

Sov.J.Nucl.Phys. 48 (1988) 297-300, 1988.

Inspire Record 254775 DOI 10.17182/hepdata.40801

None

1 data table

Table 1

No description provided.

ABOUT ANGULAR DEPENDENCE OF THE pi- A ---> p (backward) X REACTION INVARIANT CROSS-SECTIONS AT 40-GeV/c PION MOMENTUM

Vishnyakov, V.V. ; Pisarev, I.L. ;

JINR-P1-85-221, 1985.

Inspire Record 216716 DOI 10.17182/hepdata.39006

None

1 data table

Table 1

No description provided.

IRREGULARITIES IN ANGULAR DISTRIBUTION OF CUMULATIVE PARTICLES NEAR 180-DEGREES IN LAB

Vorobev, L.S. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.

Sov.J.Nucl.Phys. 44 (1986) 908-911, 1986.

Inspire Record 240060 DOI 10.17182/hepdata.17538

None

5 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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PROTON AND DEUTERON PRODUCTION AT ANGLES OF 135-DEGREES +- 6-DEGREES IN INCLUSIVE REACTIONS WITH CARBON NUCLEI AT INCIDENT PI- MESONS WITH 0.85-GEV/C - 2.5-GEV/C MOMENTA. (IN RUSSIAN)

Burgov, N.A. ; Gerzon, S.A. ; Kiselev, Yu.T. ; et al.

Moscow Inst. Theor. Exp. Phys. Gkae - ITEF-86-008 (86,REC.FEB.) 14p, 1986.

Inspire Record 229290 DOI 10.17182/hepdata.40113

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

MEAN CHARACTERISTICS OF SECONDARY PARTICLES IN CUMULATIVE pi- C INTERACTIONS AT 40-GeV/c

Baatar, Ts. ; Lyubimov, V.B. ; Serdamba, L. ; et al.

JINR-P1-85-698, 1985.

Inspire Record 221159 DOI 10.17182/hepdata.39007

None

8 data tables

Table 1

EVENTS HAVE ONE OR MORE CUMULATIVE PIONS.

Table 2

EVENTS HAVE ONE OR MORE CUMULATIVE PROTONS.

Table 3

EVENTS HAVE ONE OR MORE CUMULATIVE PIONS AND ONE OR MORE CUMULATIVE PROTONS.

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INVESTIGATION OF INCLUSIVE PROCESSES pi- A ---> pi- X AND pi- A ---> p (backwards) X AT 40-GeV/c

Abrosimov, A.T. ; Albini, E. ; Antipov, V.V. ; et al.

JINR-E1-84-703, 1984.

Inspire Record 209961 DOI 10.17182/hepdata.39513

None

3 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

INVESTIGATION OF INCLUSIVE PROCESSES pi- A ---> p (backwards) X AT 40-GeV/c

Albini, E. ; Antipov, V.V. ; Bellini, G. ; et al.

Sov.J.Nucl.Phys. 43 (1986) 585, 1986.

Inspire Record 215986 DOI 10.17182/hepdata.9916

None

3 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

MEASUREMENT OF POLARIZATION OF CUMULATIVE PROTONS. (IN RUSSIAN)

Vorobev, L.S. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.

Yad.Fiz. 41 (1985) 1541-1545, 1985.

Inspire Record 227491 DOI 10.17182/hepdata.17614

None

3 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

STUDY OF CUMULATIVE PROTON PRODUCTION IN NEUTRINO - NUCLEAR INTERACTIONS

Ammosov, V.V. ; Baranov, D.S. ; Ivanilov, A.A. ; et al.

IFVE-85-109, 1985.

Inspire Record 218430 DOI 10.17182/hepdata.40895

None

11 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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PROTON YIELDS AT AN ANGLE OF 132-DEGREES ON LI-6, C, CU AND PB NUCLEI IN REACTIONS PI+- A ---> P X AT A PI MESON MOMENTUM OF 1.5-GEV/C. (IN RUSSIAN)

Buklei, A.E. ; Burgov, N.A. ; Vlasov, M.K. ; et al.

Moscow Inst. Theor. Exp. Phys. Gkae - ITEF-84-056 (84,REC.JUN.) 12p, 1984.

Inspire Record 205430 DOI 10.17182/hepdata.40145

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

MEASUREMENT OF THE POLARIZATION OF CUMULATIVE PROTONS, EMITTED AT ANGLES OF 110-degrees AND 135-degrees IN THE LABORATORY SYSTEM IN REACTIONS pi- A ---> p X AT 1.5-GeV/c PION MOMENTA

Burgov, N.A. ; Buklei, A.E. ; Vlasov, M.K. ; et al.

Sov.J.Nucl.Phys. 39 (1984) 506, 1984.

Inspire Record 189630 DOI 10.17182/hepdata.17647

None

1 data table

Table 1

No description provided.

PRODUCTION OF PROTONS, DEUTERONS AND TRITIUM NUCLEI UNDER THE ANGLE OF 162-DEGREES IN INCLUSIVE REACTIONS ON NUCLEI INDUCED BY PI- MESONS WITH THE MOMENTA FROM 1.5-GEV/C UP TO 6.0-GEV/C

Burgov, N.A. ; Vlasov, M.K. ; Vorobev, L.S. ; et al.

Sov.J.Nucl.Phys. 38 (1983) 597-600, 1983.

Inspire Record 200176 DOI 10.17182/hepdata.17716

None

3 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

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

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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CORRELATIONS IN HADRON - NUCLEAR INTERACTIONS ACCOMPANIED BY CUMULATIVE PROTON EMISSION

Lyubimov, V.B. ; Solovev, M.I. ; Suleimanov, M.K. ;

JINR-P1-82-363, 1982.

Inspire Record 179427 DOI 10.17182/hepdata.9649

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

ENERGY SPECTRA OF PROTONS EMITTED IN THE INTERACTIONS P + XE ---> P + ... AT 2.34-GEV/C AND PI- + XE ---> P + ... AT 9-GEV/C. (IN RUSSIAN)

Slowinski, B. ; Mulas, E. ;

Yad.Fiz. 34 (1981) 777-784, 1981.

Inspire Record 171586 DOI 10.17182/hepdata.17758

None

8 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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ESTIMATE OF THE AVERAGE MULTIPLICITY OF RELATIVISTIC PROTONS PRODUCED IN MULTI - NUCLEON AND pi- C-12 INTERACTIONS

Grishin, V.G. ; Kanarek, T. ; Simic, L. ;

Sov.J.Nucl.Phys. 36 (1982) 248, 1982.

Inspire Record 168966 DOI 10.17182/hepdata.39146

None

12 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Energy Dependence of the Yields of Cumulative Protons and Neutrons in $\pi^-$ a Interactions

Bayukov, Yu.D. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.

Sov.J.Nucl.Phys. 34 (1981) 437-439, 1981.

Inspire Record 171693 DOI 10.17182/hepdata.17790

None

1 data table

Table 1

No description provided.

INVESTIGATION OF pi- C-12 INTERACTIONS AT P (pi-) = 40-GeV/c ACCOMPANIED BY CUMULATIVE pi MESON EMISSION

Anoshin, A.I. ; Lyubimov, V.B. ; Solovev, M.I. ; et al.

Sov.J.Nucl.Phys. 31 (1980) 347, 1980.

Inspire Record 142915 DOI 10.17182/hepdata.18160

None

22 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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PROPERTIES OF pi- C-12 INTERACTIONS VERSUS THE CUMULATIVE NUMBER OF pi MESONS EMITTED INTO THE BACKWARD HEMISPHERE OF THE LABORATORY SYSTEM

Anoshin, A.I. ; Baldin, A.M. ; Lyubimov, V.B. ; et al.

JINR-1-81-214, 1981.

Inspire Record 174312 DOI 10.17182/hepdata.39683

None

40 data tables

Table 1

ONE PION.

Table 2

ONE PION.

Table 3

ONE PION.

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Multiplicity and Correlations of Secondary Protons in Hadron Nucleus Interactions at High-energies

Azimov, S.A. ; Igamberdiev, K.R. ; Inogamov, Sh.V. ; et al.

Yad.Fiz. 33 (1981) 1562-1567, 1981.

Inspire Record 170277 DOI 10.17182/hepdata.17862

None

14 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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INVESTIGATIONS OF THE ANGULAR DISTRIBUTIONS OF PROTONS EMITTED FROM NUCLEI IN pi+, pi-. INTERACTIONS AT MOMENTA OF 1.2-GeV/c TO 7.0-GeV/c

Barkov, B.P. ; Bayukov, Yu.D. ; Bobchenko, B.M. ; et al.

ITEP-58-1980, 1980.

Inspire Record 154421 DOI 10.17182/hepdata.40307

None

6 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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ON DIFFRACTIONAL DISSOCIATION OF NUCLEON N ---> N PI-. (IN RUSSIAN)

Azimov, S.A. ; Til, E.A. ; Ustyugin, Yu.E. ;

Yad.Fiz. 32 (1980) 156-163, 1980.

Inspire Record 159915 DOI 10.17182/hepdata.17972

None

6 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Study on Correlations in $\pi^-$ C-12 Interactions at $P$ ($\pi^-$) = 40-{GeV}/$c$ in Cumulative Region

Anoshin, A.I. ; Lyubimov, V.B. ; Solovev, M.I. ; et al.

Yad.Fiz. 36 (1982) 409-416, 1982.

Inspire Record 156731 DOI 10.17182/hepdata.39233

None

22 data tables

Table 1

DATA FOR PIONS WITH MAXIMUM VALUE OF E*(1-COS(THETA))/W IN EVENT.

Table 2

DATA FOR PIONS WITH MAXIMUM VALUE OF E*(1-COS(THETA))/W IN EVENT.

Table 3

E*(1-COS(THETA))/W IS MAXIMUM OF THIS VALUE FOR ALL PIONS IN EVENT. PIONS WITH MAXIMUM VALUE OF E*(1-COS(THETA))/W IN EVENT ARE EXCLUDED FROM DATA.

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PROTON INCLUSIVE SPECTRA IN pi- C-12 INTERACTIONS AT 5-GeV/c

Bairamov, A.A. ; Budagov, Yu.A. ; Valkar, S. ; et al.

Yad.Fiz. 35 (1982) 1627-1629, 1982.

Inspire Record 168381 DOI 10.17182/hepdata.39117

None

1 data table

Table 1

No description provided.

POLARIZED CUMULATIVE PROTONS

Burgov, N.A. ; Vlasov, M.K. ; Vorobev, L.S. ; et al.

JETP Lett. 31 (1980) 660-663, 1980.

Inspire Record 132756 DOI 10.17182/hepdata.16983

None

2 data tables

Table 1

No description provided.

Table 2

No description provided.

Multiplicity of Secondary Charged Particles in One Nucleon and Multi - Nucleon Interactions of $\pi$ Mesons With Carbon Nucleons at $p=40$-{GeV}/$c$

Grishin, V.G. ; Jenik, L. ; Kanarek, T. ; et al.

Sov.J.Nucl.Phys. 31 (1980) 772, 1980.

Inspire Record 145721 DOI 10.17182/hepdata.18202

None

20 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Study of the A-dependence of Inclusive $p$, $\bar{p}$, $\Lambda$ and $\bar{\Lambda}$ Production in $\pi^\pm$ Nucleus Interactions at 30-{GeV}/$c$

The CERN-Lisbon-Neuchatel-Paris-Warsaw collaboration Abreu, M.G. ; Armstrong, T. ; Baubillier, M. ; et al.

Z.Phys.C 25 (1984) 115, 1984.

Inspire Record 200776 DOI 10.17182/hepdata.16301

We present the first results on the production of fast (p>10 GeV/c)p,$\bar p$, Λ and$\bar \Lambda $ from π± hydrogen and nucleus interactions at 30 GeV/c using the CERN Ω′ spectrometer. We have used five nuclear targets (C, Al, Cu, Sn, Pb) to study theA-dependence of the inclusive particle distributions in the region 0.3<xF<0.6. The high statistical level of our experiment allows us to demonstrate the differentA-behaviour of baryon and antibaryon inclusive reactions. We relate this difference to the final state interaction inside a nucleus using the formation-zone model.

1 data table

Table 1

No description provided.

The Relative Production of $\pi^+$, $K^+$, $p$ and $\overline{p}$ at Large Transverse Momentum in 200-{GeV} and 300-{GeV} $\pi^- -p$ Collisions

Frisch, Henry J. ; Giokaris, N.D. ; Green, J.M. ; et al.

Phys.Rev.Lett. 44 (1980) 511, 1980.

Inspire Record 8853 DOI 10.17182/hepdata.23865

This Letter reports measurements of the ratios of $\pi$, K, and p production at large values of transverse momentum in $\pi^- −p$ collisions. The charge ratios, such as $\frac {\pi^−} {\pi^+}$, $\frac {K^−} {K^+}$, and $\frac {\overline{p}}{p}$ are seen to be quite different from those measured in p −p collisions. These ratios are sensitive tests of hard-scattering models, and are compared with theoretical predictions. The particle ratios have also been studied as a function of center-of-mass angle ($\theta^*$) at $\theta^*$ = 90°, 77°, and 60°.

28 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.