Date

CORRELATION OF PROTONS AND DEUTERONS WITH DEUTERIUM IN PROTON - NUCLEUS INTERACTIONS

Vlasov, A.V. ; Gavrilov, V.B. ; Degtyarenko, P.V. ; et al.
ITEP-86-174, 1986.
Inspire Record 237962 DOI 10.17182/hepdata.40118

None

5 data tables

No description provided.

No description provided.

No description provided.

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Production of Cumulative Protons at Momenta 0.6-{GeV}/$c$ to 1.83-{GeV}/$c$

Boyarinov, S.V. ; Gerzon, S.A. ; Kats, M.M. ; et al.
Sov.J.Nucl.Phys. 46 (1987) 871, 1987.
Inspire Record 233179 DOI 10.17182/hepdata.40173

None

3 data tables

Splitting of Photoemulsion Nuclei at Inelastic Scattering of 32 GeV Muons on the Small Angles. Collective Effects

Rabin, M. ;
ITEP-86-114, 1986.
Inspire Record 1394612 DOI 10.17182/hepdata.40161

None

5 data tables

No description provided.

No description provided.

DISTRIBUTION FOR 'CLUSTER' REFERENCE FRAME, I.E. FRAME MOVING WITH YRAP=0.08 ALONG BEAM.

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Search for solutions of the phase-shift analysis of pp interactions at 970 MeV

Vovchenko, V.G. ; Grebenyuk, O.G. ; Fedorov, O.Ya. ;
Yad.Fiz. 44 (1986) 456-459, 1986.
Inspire Record 239695 DOI 10.17182/hepdata.38007

A random search for solutions of the phase-shift analysis of pp scattering at 970 MeV is carried out. Solutions were selected according to the correct position of the zero of trajectory I of the Barrelet amplitude f1 in addition to the statistical criteria. Two pairs of solutions with similar phase shifts are found as a result. Two of these solutions have been found before

4 data tables

No description provided.

No description provided.

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Measurement of the Spin Rotation Parameters R and A in pi- p Elastic Scattering at Energy 450 MeV

Bekrenev, V.S. ;
LENI-86-1215, 1986.
Inspire Record 1395704 DOI 10.17182/hepdata.37961

None

3 data tables

POLARIZED PROTON TARGET.

POLARIZED PROTON TARGET.

POLARIZED PROTON TARGET.


DETERMINING INELASTIC INTERACTION CROSS-SECTIONS FOR NUCLEONS AND PIONS INCIDENT ON CARBON AND LEAD NUCLEI AT 0.5-TEV - 5-TEV

Avakian, V.V. ; Gevorkian, S.P. ; Zhamkochian, V.M. ; et al.
Bull.Russ.Acad.Sci.Phys. 50N11 (1986) 4-7, 1986.
Inspire Record 242221 DOI 10.17182/hepdata.41509

None

1 data table

No description provided.


A detailed study of the nucleon structure functions in deep elastic muon scattering in iron

The European Muon collaboration Aubert, J.J. ; Bassompierre, G. ; Becks, K.H. ; et al.
Nucl.Phys.B 272 (1986) 158-192, 1986.
Inspire Record 227060 DOI 10.17182/hepdata.33614

None

45 data tables

No description provided.

No description provided.

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PION AND KAON MULTIPLICITIES IN HEAVY QUARK JETS FROM e+ e- ANNIHILATION AT 29-GeV

The TPC/Two Gamma collaboration Aihara, H. ; Alston-Garnjost, M. ; Avery, R.E. ; et al.
Phys.Lett.B 184 (1987) 299-304, 1987.
Inspire Record 235694 DOI 10.17182/hepdata.30210

The multiplicities per event of π ± and K ± are measured separately for e + e - annihilation into c c , b b , and light quark pairs at E cm=29 GeV. The K ± multiplicity is higher for heavy quark events than for light quark events. The π ± multiplicity and the π ± scaled differential cross section at low x = E beam/ E beam are found to be higher for b b events than for other events.

5 data tables

Numerical values requested from authors. Data given separately for (b bbar), (c cbar) and light quark jets.

Measured multiplicities for (b bbar) jets.

Measured multiplicities for (c cbar) jets.

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A SEARCH FOR NARROW STATES IN ANTI-NEUTRON PROTON TOTAL AND ANNIHILATION CROSS-SECTIONS NEAR ANTI-N N THRESHOLD

Armstrong, T. ; Chu, C. ; Clement, J.C. ; et al.
Phys.Lett.B 175 (1986) 383-386, 1986.
Inspire Record 236704 DOI 10.17182/hepdata.30241

The n̄p total and annihilation cross section have been measured from near N̄N threshold (1880 MeV) to 1940 MeV with RMS resolution ranging from 0.08 MeV (1880 MeV) to 6.7 MeV (1940 MeV). No significant narrow meson structures were seen, with 90% CL upper limits of 40–180 mb-MeV on σΓ for states with width less than our resolution. Combined with increasing unitarity bounds on σ as one approaches threshold, these limits confine widths of possible predicted states below 1900 MeV to less than ∼ 1 MeV.

1 data table

No description provided.


Investigation of the Reaction $e^+ e^- \to \eta \pi^+ \pi^-$ in the Energy Range Up to 1.4-{GeV}

Druzhinin, V.P. ; Dubrovin, M.S. ; Eidelman, S.I. ; et al.
Phys.Lett.B 174 (1986) 115-117, 1986.
Inspire Record 234174 DOI 10.17182/hepdata.30258

The reaction e + e − → ηπ + π − has been studied with the Neutral Detector in the CM energy range 1.05–1.40 GeV at VEPP-2M. At the maximum energy the cross section exceeds the prediction of the vector dominance with one ϱ(770). The following upper limits for the electron width times branching ratio into ηπ + π − have been obtained for a resonance with a mass of 1.28 GeV and width of 0.08 GeV observed with the Omega-spectrometer at CERN: Λ ee · B ηππ < 9 eV, and for a ϱ′(1250) with a mass of 1.26 GeV and width of 0.125 GeV: Λ ee · B ηππ < 14 eV at 90% confidence level.

1 data table

Axis error includes +- 10/10 contribution (RES-DEF(RES=ETA,DEF=530<M(2GAMMA)<570 MEV,BACK=CORRECTED)).