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We present data on the multiplicity structure of inclusive charged hadron production in charged current neutrino and antineutrino freon interactions in the energy range 3–30 GeV resulting from an experiment with the bubble chamber SKAT. Average multiplicities, dispersions and correlation coefficients are investigated. Furthermore, KNO-scaling is studied and average net charges are calculated in different kinematical regions. Our data are compared with results from$\begin{array}{*{20}c}{( - )}\\v\\ \end{array} $-interactions on an isoscalar target of “free” nucleons to study the influence of nuclear effects.

9 data tables

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THE DATA ARE SATISFACTORILY DESCRIBED BY A LINEAR FUNCTION IN LN(W**2): <N> = A + B * LN(W**2) A=0.15+-0.09, B=0.84+-0.05 FOR CHARGED+ AND A=-0.49+-0.06, B=0.63+-0.04 FOR CHARGED-.

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INVESTIGATION OF THE PROCESS E+ E- ---> E+ E- GAMMA IN THE ENERGY REGION 0.64-GEV - 1.40-GEV. (IN RUSSIAN)

Bukin, A.D. ; Kurdadze, L.M. ; Lelchuk, M.Yu. ; et al.

Yad.Fiz. 35 (1982) 1444-1447, 1982.

Inspire Record 182031 DOI 10.17182/hepdata.37152

None

3 data tables

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Muon Pairs and Upper Limit for $\Upsilon$ Production by 280-{GeV} Muons

Bollini, D. ; Frabetti, P.L. ; Heiman, G. ; et al.

Nucl.Phys.B 199 (1982) 27, 1982.

Inspire Record 169127 DOI 10.17182/hepdata.34208

The high mass μ + μ − pairs produced by 280 GeV μ + on a carbon target are studied in a search for the Y production. The high mass continuum in the region 2–18 GeV is interpreted in terms of QED pair production and of μ pairs originating from the decay of hidden and open charm particles as well as of hadrons ( π , K) from deep inelastic interactions. The upper limit for the upsilon production by muons is found to be, at the 90% confidence level, σ γ ·(γ→μ + μ − )<13·10 −39 cm 2 /nucleon.

8 data tables

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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

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MEASUREMENT OF COUPLING CONSTANT GAMMA ---> 3 PI IN THE PROCESS OF PION PAIR PRODUCTION BY PIONS IN NUCLEAR COULOMB FIELD. (IN RUSSIAN)

SEARCH FOR DELTA0 (1232) AND DELTA++ (1232) ISOBARS IN NEUTRINO INTERACTION WITH NEON NUCLEUS

STRUCTURAL FEATURE AT 50-GEV/C IN THE MASS SPECTRUM OF THE PHI PI- SYSTEM IN THE REACTION PI- + CU ---> MU+ + MU- + PI- + ..

RELATIVE PROBABILITY FOR THE DECAY PHI ---> ETA GAMMA

Properties of Multiplicity Distributions in $\nu A$ and $\bar{\nu}A$ Interactions at $E_{\nu/\bar{\nu}}\le 30$-{GeV}

INVESTIGATION OF THE PROCESS E+ E- ---> E+ E- GAMMA IN THE ENERGY REGION 0.64-GEV - 1.40-GEV. (IN RUSSIAN)

Muon Pairs and Upper Limit for $\Upsilon$ Production by 280-{GeV} Muons

Double Charge Exchange Reactions of Negative Pions on Nuclei With Strange Change