Date

The first results of an experiment to study multiple production of pions on colliding electron-positron beams at a cryogenic magnetic detector

Barkov, L.M. ; Blinov, G.A. ; Vasserman, I.B. ; et al.
NOVO-82-124, 1982.
Inspire Record 1501545 DOI 10.17182/hepdata.76280

None

5 data tables

No description provided.

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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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ANALYSIS OF RAPIDITY DISTRIBUTION OF pi MESONS IN pi- p AND pi- C-12 REACTIONS BY MEANS OF THE FOURIER ALGORITHM

Anoshin, A.I. ; Belashev, B.Z. ; Lyubimov, V.B. ; et al.
JINR-P1-81-681, 1981.
Inspire Record 169007 DOI 10.17182/hepdata.39101

None

4 data tables

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Production of $\pi^0 \pi^0$ and $\pi^0 \eta$ in Photon - Photon Collisions

Edwards, C. ; Partridge, Richard ; Peck, C. ; et al.
Phys.Lett.B 110 (1982) 82-86, 1982.
Inspire Record 168793 DOI 10.17182/hepdata.30959

We investigate the four-photon final state produced in γγ colissions. In the π 0 π 0 channel we observe f(1270) production with predominantly helicity 2 and measure a partial width Γ γγ 2.9 +0.6 −0.4 ± keV (independent of assumptions on the helicity). We observe A 2 (1310) production in the π 0 η channel and find a partial width Γ γγ = 0.77 ± 0.18 ± 0.27 KeV (assuming helicity 2). We give an upper limit for f ≈ ηη .

3 data tables

Data read from graph. Systematic error on M is of order of 2% or less.

Data read from graph.

No description provided.


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

No description provided.


QUASIELASTIC NEUTRINO SCATTERING muon-neutrino n ---> mu- p AT 2-GeV TO 20-GeV IN BUBBLE CHAMBER SkAT

Makeev, V.V. ; Myagkov, A.G. ; Polyarush, A.Yu. ; et al.
Zh.Eksp.Teor.Fiz. 34 (1981) 418, 1981.
Inspire Record 168641 DOI 10.17182/hepdata.41357

None

2 data tables

No description provided.

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COMPARISON OF THE JET BEHAVIOR OF HADRONS IN pi- p INTERACTIONS AT 40-GeV/c WITH HADRON PRODUCTION IN e+ e- ANNIHILATION

Grishin, V.G. ; Didenko, L.A. ; Kanarek, T. ;
JINR-P1-81-542, 1981.
Inspire Record 168221 DOI 10.17182/hepdata.39140

None

8 data tables

No description provided.

NON DIFFRACTION EVENTS.

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RAPIDITY DISTRIBUTIONS SCALING IN pi- p INTERACTIONS AT P (pi-) = 40-GeV/c

Lyubimov, V.B. ; Omboo, Z. ; Tuvdendorzh, D. ; et al.
Zh.Eksp.Teor.Fiz. 34 (1981) 312, 1981.
Inspire Record 167775 DOI 10.17182/hepdata.38591

None

2 data tables

No description provided.

NON DIFFRACTION DISSOSIATION EVENTS.


OBSERVATION OF pi- MESON CORRELATED EMISSION IN C - Ta INTERACTIONS AT P (0) = 4.2-GEV/c PER NUCLEON

Akhababian, N. ; Angelov, N. ; Baatar, Ts. ; et al.
JINR-E1-81-470, 1981.
Inspire Record 167530 DOI 10.17182/hepdata.9979

None

4 data tables

No description provided.

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INCLUSIVE PRODUCTION OF MESONS IN n p INTERACTIONS AT 3.83-GeV/c

Abdivaliev, A. ; Besliu, K. ; Gasparian, A.P. ; et al.
JINR-P1-81-437, 1981.
Inspire Record 167522 DOI 10.17182/hepdata.39060

None

7 data tables
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