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Measurement of $\Delta - \sigma_L$ in Proton Proton Scattering Between 300-{MeV} and 800-{MeV}

Auer, I.P. ; Ditzler, W.R. ; Hill, D. ; et al.
Phys.Rev.D 24 (1981) 2008, 1981.
Inspire Record 10751 DOI 10.17182/hepdata.51322

We have measured the difference between proton-proton total cross sections for parallel and antiparallel longitudinal spin states [ΔσL=σtot(⇄)−σtot(⇄)] at 13 incident energies between 300 and 800 MeV, which cover the region of possible D21 and F33 diproton resonances. The present experiment has strongly confirmed the structure previously observed at the Argonne Zero Gradient Synchrotron. No additional narrow structure has been found.

1 data table
Table 1

No description provided.


MEASUREMENT OF DEPOLARIZATION PARAMETERS D IN CHARGE EXCHANGE n p SCATTERING AT 600-MeV

Bagaturiya, Yu.Sh. ; Kazarinov, Yu.M. ; Kazarinov, M.Yu. ; et al.
Sov.J.Nucl.Phys. 33 (1981) 659, 1981.
Inspire Record 160829 DOI 10.17182/hepdata.9878

None

4 data tables
Table 1

DATA AVERAGED FOR TWO DIRECTIONS OF TARGET POLARIZATION.

Table 2

No description provided.

Table 3

No description provided.

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Measurement of d Parameter in p p Scattering at 1000-MeV

Vovchenko, V.G. ; Zhdanov, A.A ; Zheleznyakov, V.M. ; et al.
Yad.Fiz. 25 (1977) 975-982, 1977.
Inspire Record 123554 DOI 10.17182/hepdata.19038

None

1 data table
Table 1

No description provided.


Measurement of the Difference in $P N$ Total Cross-sections in Pure Longitudinal Spin States

Auer, I.P. ; Ditzler, W.R. ; Hill, D. ; et al.
Phys.Rev.Lett. 46 (1981) 1177-1180, 1981.
Inspire Record 170180 DOI 10.17182/hepdata.20657

The total-cross-section difference in pure longitudinal spin states for p−d interactions has been measured at momenta from 1.1 to 6 GeV/c. Spin-dependent Glauber-type corrections and other corrections have been made to obtain ΔσL(pn) and ΔσL(I=0). These measurements are of fundamental interest and will also help in determining the existence and nature of dibaryon resonances.

1 data table
Table 1

CORRECTED FOR BOTH ELASTIC AND BREAKUP COULOMB-NUCLEAR INTERFERENCE. AUTHORS ALSO ESTIMATE DEUTERIUM CORRECTIONS TO DEDUCE CORRESPONDING P N AND I=0 VALUES.


Measurement of the Spin Correlation Parameter c(Nn) in Elastic p p Scattering at 550-MeV and 630-MeV

Borisov, N.S. ; Glonti, L.N. ; Kazarinov, M.Yu. ; et al.
Sov.Phys.JETP 46 (1977) 881, 1977.
Inspire Record 121198 DOI 10.17182/hepdata.39934

None

3 data tables
Table 1

RUN ONE.

Table 2

RUN TWO.

Table 3

RUN THREE.


MEASUREMENT OF THE POLARIZATION ROTATION COEFFICIENT A IN THE P P SCATTERING AT 970-MEV. (IN RUSSIAN)

Vovchenko, V.G. ; Gorodnitsky, G.A. ; Zhdanov, A.A. ; et al.
Yad.Fiz. 32 (1980) 164-173, 1980.
Inspire Record 159796 DOI 10.17182/hepdata.18824

None

4 data tables
Table 1

Axis error includes +- 5/5 contribution (DUE TO ANALYZING POWER UNCERTAINTY).

Table 2

Axis error includes +- 5/5 contribution (DUE TO ANALYZING POWER UNCERTAINTY).

Table 3

Axis error includes +- 5/5 contribution (DUE TO ANALYZING POWER UNCERTAINTY).

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The Measurement of the Spin Correlation Parameter in p p Elastic Scattering at 610-MeV

Borisov, N.S. ; Glonti, L.N. ; Kazarinov, M.Yu. ; et al.
Sov.Phys.JETP 45 (1977) 212, 1977.
Inspire Record 110159 DOI 10.17182/hepdata.39937

None

1 data table
Table 1

No description provided.


Measurement of asymmetry in spin dependent e p resonance region scattering.

Baum, Guenter ; Bergstrom, M.R. ; Clendenin, J.E. ; et al.
Phys.Rev.Lett. 45 (1980) 2000, 1980.
Inspire Record 154062 DOI 10.17182/hepdata.20698

The first measurements are reported of the asymmetry in resonance-region scattering of longitudinally polarized electrons by longitudinally polarized protons. Data have been obtained at Q2=0.5 and 1.5 (GeV/c)2 in the missing-mass range W=1.1−1.9 GeV. Results are compatible with a multipole analysis of single-pion electroproduction. The spin-dependent behavior is consistent with a duality mechanism as in the unpolarized case.

4 data tables
Table 1

ELECTRON ASYMMETRY AT Q**2 ABOUT 0.5 GEV**2.

Table 2

ELECTRON ASYMMETRY AT Q**2 ABOUT 1.5 GEV**2.

Table 3

PHOTON ASYMMETRY AT Q**2 ABOUT 0.5 GEV**2.

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Measurements of the Double Polarization Parameters $G$ and $H$ in Neutral Pion Photoproduction

Bussey, P.J. ; Rutherglen, J.G. ; Booth, P.S.L. ; et al.
Nucl.Phys.B 159 (1979) 383-396, 1979.
Inspire Record 141663 DOI 10.17182/hepdata.34624

Measurements have been made of the double polarisation parameters G and H in the photoproduction of neutral pions from protons, for incident photon energies between 1300 MeV and 2300 MeV and for pion c.m. angles between 50δ and 80δ. The results are compared with predictions from a recent comprehensive analysis of earlier photoproduction data.

11 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Measurements of the Polarization Parameters in G and $H$ in Positive Pion Photoproduction

Bussey, P.J. ; Rutherglen, J.G. ; Booth, P.S.L. ; et al.
Nucl.Phys.B 169 (1980) 403-414, 1980.
Inspire Record 152385 DOI 10.17182/hepdata.43803

Measurements have been made of the polarisation parameters G and H for the process γ p→ π + n in the photon energy range 600–1875 MeV and pion c.m. angles between 30° and 100°. These data were obtained in a double polarisation experiment, in which the polarised photon beam from the Daresbury electron synchrotron was incident upon a polarised proton target. Theoretical predictions from a current analysis are compared with the data.

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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