Spectra of protons and pi- mesons in C C interactions at 4.2-GeV/c per nucleon.

Kanarek, T. ; Kladnitskaya, E.N. ; Toneeva, G.P. ; et al.
Sov.J.Nucl.Phys. 48 (1988) 1054-1057, 1988.
Inspire Record 261912 DOI 10.17182/hepdata.38883

None

22 data tables

No description provided.

No description provided.

No description provided.

More…

Fragmentation of relativistic carbon nuclei undergoing inelastic collisions with progane and tantalum nuclei.

Belaga, V.V. ; Bondarenko, A.I. ; Kanarek, T. ; et al.
Phys.Atom.Nucl. 59 (1996) 1935-1941, 1996.
Inspire Record 403063 DOI 10.17182/hepdata.17175

None

8 data tables

C3H8 nucleus. P, DEUT and TRITIUM in the final state are considered as spectators.

P, DEUT and TRITIUM in the final state are considered as spectators.

C_3 H_8 nucleus. P in the final state are considered as spectators.

More…

Measurement of Parity Nonconservation in Atomic Bismuth

Hollister, J.H. ; Apperson, G.R. ; Lewis, L.L. ; et al.
Phys.Rev.Lett. 46 (1981) 643-646, 1981.
Inspire Record 942914 DOI 10.17182/hepdata.20642

Parity-nonconserving optical rotation has been observed and measured on the 8757-ÅA magnetic-dipole absorption line in atomic bismuth vapor. The result, R≡Im(E1M1)=(−10.4±1.7)×10−8, is of the approximate size calculated with use of the Weinberg-Salam theory of the weak neutral-current interaction with sin2θW=0.23.

1 data table

Axis error includes +- 0.0/0.0 contribution (?////NOT GIVEN).


PHOTOPRODUCTION OF eta MESONS AT 9.7-GeV

Nelson, C.A., Jr. ; Abramson, J. ; Andrews, D.E. ; et al.
Phys.Rev.D 19 (1979) 1931, 1979.
Inspire Record 132567 DOI 10.17182/hepdata.24307

Inclusive η photoproduction has been studied at 9.7 GeV, on hydrogen and deuterium targets. A simple, parameter-free ρ0-dominance model adequately fits the forward cross sections, but overestimates the cross section at large momentum transfer.

1 data table

No description provided.


K- p Elastic Scattering Between 1.73-GeV/c and 2.47-GeV/c

Barber, P.C. ; Broome, T.A. ; Duff, B.G. ; et al.
Nucl.Phys.B 102 (1976) 365-380, 1976.
Inspire Record 2160 DOI 10.17182/hepdata.36077

Differential cross sections for the elastic scattering of negative kaons on protons are presented for 19 momenta between 1.732 GeV/ c and 2.466 GeV/ c . The general features of the cross sections are discussed.

23 data tables

No description provided.

No description provided.

No description provided.

More…

Small-Angle pi- p Elastic Scattering Measurements

Apokin, V.D. ; Derevshchikov, A.A. ; Matulenko, Yu.A. ; et al.
Phys.Lett.B 56 (1975) 391-394, 1975.
Inspire Record 90800 DOI 10.17182/hepdata.27866

We have measured small angle elastic pion-proton scattering in 40 and 50 GeV c π − beams at Serpukhov. Analysis of the data in the Coulomb interference region yields a value for the ratio of the real to the imaginary part of the strong amplitude, ϱ (0)=−0.074 ± 0.033 at 40 GeV/ c and ϱ (0)=−0.006 ±0.026 at 50 GeV/ c

2 data tables

STATISTICAL ERRORS ONLY.

STATISTICAL ERRORS ONLY.


Study of pi- Meson Elastic Scattering by Protons at Small Angles

Apokin, V.D. ; Derevshchikov, A.A ; Matulenko, Yu.A. ; et al.
Yad.Fiz. 21 (1975) 1240-1246, 1975.
Inspire Record 103333 DOI 10.17182/hepdata.19099

None

3 data tables

No description provided.

No description provided.

IM(AMP) VIA OPTICAL THEOREM FROM TOTAL CROSS SECTIONS OF L. M. VASILYEV ET AL., PL 36B, 528 (1971).


Cross-Sections of Strange Particles Produced in pi- p Interactions at 5-GeV/c

Glagolev, V.V. ; Dushutin, N.K. ; Kladnitskaya, E.N. ; et al.
Sov.J.Nucl.Phys. 21 (1975) 637, 1975.
Inspire Record 90781 DOI 10.17182/hepdata.19091

None

1 data table

No description provided.


Rho+- Photoproduction at 9.6-GeV

Abramson, J. ; Andrews, D.E. ; Busnello, R. ; et al.
Phys.Rev.Lett. 36 (1976) 1432, 1976.
Inspire Record 108497 DOI 10.17182/hepdata.21105

ρ± photoproduction from hydrogen and deuterium at 9.6 GeV is studied. The reactions γp→ρ+n and γp→ρ−Δ++(1236) have cross sections much larger than expected from pion exchange alone. t distributions do not show the sharp forward peak characteristic of one-pion exchange contributions. Density matrices indicate an isotropic decay distribution. The ratio of ρ+ to ρ− production on deuterium differs from unity and by the amount expected from interference between ρ and A2 exchanges. We conclude that π exchange is unimportant for ρ± photoproduction, and infer that ρ exchange dominates.

7 data tables

No description provided.

No description provided.

DENSITY MATRICES IN HELICITY FRAME - UNPUBLISHED.

More…

Measurements of k+ p elastic scattering differential cross sections in the incident momentum range 1368 to 2259 mev/c

Barber, P.C. ; Broome, T.A. ; Busza, W. ; et al.
Nucl.Phys.B 61 (1973) 125-154, 1973.
Inspire Record 83885 DOI 10.17182/hepdata.32486

Measurements of complete angular distributions of elastic K + p scattering at closely spaced incident momenta from 1368 to 2259 MeV/ c are presented and discussed. A PDP-8 computer controlled system of scintillation counters and core-readout wire spark chambers was used for the detection of elastic events. Diffractive behaviour is already present at the lowest measured momentum and becomes more prominent as the incident momentum increases. An expansion of the angular distributions in terms of Legendre polynomials shows no marked structure of the expansion coefficients as functions of the incident momentum. Our measurements can be adequately described by a number of existing phase shift solutions within 5% of their published values. Also Regge pole extrapolations represent our data satisfactorily.

7 data tables

No description provided.

No description provided.

No description provided.

More…