Date

Search for Dibaryon Resonances in Hadron Nucleus Interactions. (In Russian)

Azimov, S.A. ; Allaberdin, M.L. ; Edgorov, S.O. ; et al.
Yad.Fiz. 42 (1985) 913-918, 1985.
Inspire Record 228682 DOI 10.17182/hepdata.19305

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4 data tables

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Production of the F0 Meson in the Double Pomeron Exchange Reaction $p p \to p p \pi^+ \pi^-$ at $\sqrt{s}=62$-{GeV}

The Ames-Bologna-CERN-Dortmund-Heidelberg-Warsaw collaboration Breakstone, A. ; Campanini, R. ; Crawley, H.B. ; et al.
Z.Phys.C 31 (1986) 185, 1986.
Inspire Record 227129 DOI 10.17182/hepdata.15893

Data are presented for the exclusive reaction pp → pp π+ π− at\(\sqrt s= 62GeV\) with two leading protons at large Feynman-x and a centrally produced π+;π− system. In this kinematical configuration one expects a substantial contribution from Double Pomeron Exchange, which is a potential source of glueballs. The experiment was performed at the CERN ISR using the Split Field Magnet spectrometer. In the mass range between 1,000 and 1,700 MeV/c2 the invariant mass distribution for the central π+;π− system exhibits a very significant signal for thef0(1270) and no other obvious resonant states.

1 data table

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$K^+$ Fragmentation and Prompt Kaon Production in $K^+ P$ Collisions at 70-{GeV}/c

De Wolf, E.A. ; Goldschmidt-Clermont, Y. ; Spyropoulou-Stassinaki, M. ; et al.
Z.Phys.C 31 (1986) 13-19, 1986.
Inspire Record 232414 DOI 10.17182/hepdata.15895

We present data on inclusive production ofK+ andKS0 mesons in a 70 GeV/cK+p experiment performed in BEBC filled withH2. Cross sections and inclusive Feynman-x distributions for identifiedK+'s andKS0's are presented. The spectra of “prompt” non-diffractiveKS0 are determined by subtraction of the decay products of prominent resonances and diffractive contributions. These data, contrary to the overall inclusive spectra, allow to differentiate between some fragmentation models for soft hadron-hadron interactions.

1 data table

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MEASUREMENT OF THE POLARIZATION H PARAMETER IN REACTION GAMMA P ---> PI+ N WITH 320-MEV PHOTONS. (IN RUSSIAN)

Belyaev, A.A. ; Getman, V.A. ; Glamazdin, A.V. ; et al.
Yad.Fiz. 43 (1986) 1469-1471, 1986.
Inspire Record 238218 DOI 10.17182/hepdata.17579

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1 data table

No description provided.


CROSS-SECTIONS OF EXCLUSIVE REACTIONS IN ANTI-P P INTERACTIONS AT 32-GEV/C. (IN RUSSIAN)

Bogolyubsky, M.Yu. ; Borovikov, A.A. ; Bravina, L.V. ; et al.
Yad.Fiz. 43 (1986) 350-357, 1986.
Inspire Record 231557 DOI 10.17182/hepdata.17566

None

1 data table

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

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5 data tables

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Neutron rms radius and electric polarizability from data on the interaction of slow neutrons with bismuth

Aleksandrov, Yu.A. ; Vrana, M. ; Manrique, Garcia J. ; et al.
Sov.J.Nucl.Phys. 44 (1986) 900-902, 1986.
Inspire Record 243762 DOI 10.17182/hepdata.17560

None

1 data table

No description provided.


MEASUREMENT OF THE INVERSE BETA DECAY CROSS-SECTION BY MEANS OF SCINTILLATION DETECTOR AT THE ROVNO APS. (IN RUSSIAN)

Afonin, A.I. ; Bogatov, S.A. ; Borovoi, A.A. ; et al.
Yad.Fiz. 42 (1985) 1138-1145, 1985.
Inspire Record 227725 DOI 10.17182/hepdata.17562

None

1 data table

No description provided.


Determination of Proton Nucleon Analyzing Powers and Spin Rotation Depolarization Parameters at 500-{MeV}

Marshall, J.A. ; Barlett, M.L. ; Fergerson, R.W. ; et al.
Phys.Rev.C 34 (1986) 1433-1438, 1986.
Inspire Record 240068 DOI 10.17182/hepdata.26283

500 MeV p→+p elastic and quasielastic, and p→+n quasielastic, analyzing powers (Ay) and spin-rotation-depolarization parameters (DSS, DSL, DLS, DLL, DNN) were determined for center-of-momentum angular ranges 6.8°–55.4° (elastic) and 22.4°–55.4° (quasielastic); liquid hydrogen and deuterium targets were used. The p→+p elastic and quasielastic results are in good agreement; both the p→+p and p→+n parameters are well described by current phase shift solutions.

6 data tables

The elastic P P analysing power at 500 MeV incident proton energy. There is an additional overall normalization uncertainty of 1 PCT.

The spin depolarization and spin rotation parameters in 500 MeV P P elastic interactions. Additional normalization uncertainty of 1 PCT (2 PCT for DLL and DLS).

The elastic P P analysing power at 500 MeV incident proton energy. There is an additional overall normalization uncertainty of 1 PCT.

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