Bhati, A.K.
nucl-ex
Integrated Cross Section
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Double Charge Exchange Reactions of Negative Pions on Nuclei With Strange Change

Biryukov, Yu.A. ; Gornov, M.G. ; Drutskoi, A.G. ; et al.
Sov.J.Nucl.Phys. 32 (1980) 358, 1980.
Inspire Record 152649 DOI 10.17182/hepdata.17932

None

9 data tables
Table 1

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Table 3

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NEUTRAL STRANGE PARTICLE PRODUCTION IN HIGH TRANSVERSE MOMENTUM pi- NUCLEUS INTERACTIONS AT approximately 40-GeV/c

The RISK collaboration Barwolff, H. ; Dreher, C. ; Friebel, W. ; et al.
Z.Phys.C 37 (1988) 337, 1988.
Inspire Record 251304 DOI 10.17182/hepdata.15678

Measurements ofKs0, Λ and\(\bar \Lambda \) production in π− nucleus (C, Cu, Pb) interactions are presented. The experiment was carried out with the streamer chamber spectrometer RISK using a π− beam of ∼40 GeV/c and a trigger requiring a secondary charged particle with transverse momentum above 1.1 GeV/c. Production cross sections, relative production rates and distributions of Feynmanx and transverse momentum squared as well as correlations between theV0 and the trigger particle are presented. The results are compared and found to be in agreement withKs0, Λ and\(\bar \Lambda \) data from untriggered π−p and π−C interactions, except for the relative production rate of antilambdas which is about to times larger in high-pt collisions. Our results can be well interpreted within the dual topological unitarization model.

3 data tables
Table 1

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HADRONIC PHOTOABSORPTION AND THE COHERENT PHOTOPRODUCTION OF PI0 MESONS ON BE AND C NUCLEI IN THE RESONANCE ENERGY REGION. (IN RUSSIAN)

Ananikian, A.K. ; Arakelian, E.A. ; Bayatian, G.L. ; et al.
Yad.Fiz. 46 (1987) 401-403, 1987.
Inspire Record 255687 DOI 10.17182/hepdata.17423

None

2 data tables
Table 1

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Table 2

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TOTAL DISINTEGRATION OF HELIUM NUCLEI IN He-3 p INTERACTIONS AT 13.5-GeV/c

The Dubna-Warsaw-Kosice-Moscow-Strasbourg-Tbilisi collaboration Glagolev, V.V. ; Lebedev, R.M. ; Pestova, G.D. ; et al.
JINR-P1-88-592, 1988.
Inspire Record 267741 DOI 10.17182/hepdata.38788

None

4 data tables
Table 1

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'CHARGED EXCHANGED REACTION', MOMENTUM OF N IS GREATER THAN MOMENTUM OF EACH PROTON.

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Determination of cross-sections for He-3 p interactions at 13.5-GeV/c

The Warsaw-Dubna-Kosice-Moscow--Strasbourg-Tbilisi collaboration Glagolev, V.V. ; Lebedev, R.M. ; Pestova, G.D. ; et al.
JINR-P1-90-561, 1990.
Inspire Record 305478 DOI 10.17182/hepdata.38720

None

2 data tables
Table 1

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Total breakup of He-3 and He-4 nuclei in interactions with protons

The Warsaw-Dubna-Kosice-Moscow--Strasbourg-Tbilisi collaboration Glagolev, V.V. ; Lebedev, R.M. ; Pestova, G.D. ; et al.
JINR-P1-90-584, 1990.
Inspire Record 305480 DOI 10.17182/hepdata.38725

None

5 data tables
Table 1

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Table 3

T - MOMENTUM TRANSFER FROM BEAM PROTON TO LEADING PROTON.

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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

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Strange particle production in sulphur - tungsten interactions at 200-GeV/c per nucleon

The WA85 collaboration Kinson, J.B. ; Abatzis, S. ; Antinori, F. ; et al.
Nucl.Phys.A 544 (1992) 321-334, 1992.
Inspire Record 321220 DOI 10.17182/hepdata.36664

Multi-strange baryon and anti-baryon production is expected to be a useful probe in the search for Quark-Gluon Plasma formation. We present the transverse mass distributions of negative particles, K o s, Λs, Λ s, and Ξ − s produced in sulphurtungsten interactions at 200 GeV/c per nucleon and give the corrected ratios Λ Λ, Ξ − Λ and Ξ − /Λ . We note that our ratio Ξ − / Λ appears large in comparison to that from p p interactions.

4 data tables
Table 1

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Table 3

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Observation of omega- and anti-omega- in sulphur - tungsten interactions at 200-GeV/c per nucleon

The WA85 collaboration Abatzis, S. ; Andrighetto, A. ; Antinori, F. ; et al.
Phys.Lett.B 316 (1993) 615-619, 1993.
Inspire Record 359464 DOI 10.17182/hepdata.28833

Multistrange baryon and antibaryon production is suggested to be a useful probe in the search for Quark-Gluon Plasma formation. We report the detection of an Ω − + Ω − signal in central S + W interactions at 200 A GeV/c and measure the ratio Ω − Ω − = 0.57±0.41 at central rapidity and p T >1.6 GeV/ c .

1 data table
Table 1

Note that this ratio is uncorrected for possible differences in the acceptance and efficiency for omega- and omegabar+ detection.


Measurement of the Omega / Xi production ratio in central S - W interactions at 200-A-GeV/c

The WA85 collaboration Abatzis, S. ; Andrighetto, A. ; Antinori, F. ; et al.
Phys.Lett.B 347 (1995) 158-160, 1995.
Inspire Record 402400 DOI 10.17182/hepdata.27095

Strange baryon and in particular multi-strange baryon production is suggested to be a useful probe in the search for quark gluon plasma formation in heavy ion collisions. We have measured the (Ω − + Ω + ) (Ξ − + Ξ + ) production ratio to be 0.8±0.4 at central rapidity and ϱ T > 1.6 GeV/c.

1 data table
Table 1

No description provided.