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The energy dependence of the differential cross section for $\pi^+ p$ elastic scattering at a c.m. angle near 174 ° has been measured. The momentum range of incident $\pi^+$ was 2.06-4.70 GeV/c. On this energy dependence one can see a structure, i.e. maxima corresponding to the baryon resonances $\Delta(2420)$ and $\Delta(2840)$. The structure is used for determination of the parities of these resonances.

13 data tables match query

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Measurement of Polarization of Recoil Protons in ( Pi exp - p) Elastic Scattering at 485 Mev

Bekrenev, V. S. ; Gordeev, V. A. ; Kashchuk, A. P. ;

LA-TR-74-33, 2003.

Inspire Record 1113356 DOI 10.17182/hepdata.41626

None

1 data table match query

Table 1

No description provided.

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 match query

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POLARIZED PROTON TARGET.

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POLARIZED PROTON TARGET.

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POLARIZED PROTON TARGET.

High-precision Measurements of piP Elastic Differential Cross Sections in the Second Resonance Region

The EPECUR collaboration Alekseev, I.G. ; Andreev, V.A. ; Bordyuzhin, I.G. ; et al.

Phys.Rev.C 91 (2015) 025205, 2015.

Inspire Record 1323450 DOI 10.17182/hepdata.67659

Cross sections for pi+-p elastic scattering have been measured to high precision, for beam momenta between 800 and 1240 MeV/c, by the EPECUR Collaboration, using the ITEP proton synchrotron. The data precision allows comparisons of the existing partial-wave analyses (PWA) on a level not possible previously. These comparisons imply that updated PWA are required.

249 data tables match query

Table 1

Differential cross section of elastic $\pi^+$p-scattering at P= 800.25 MeV/c. Errors shown are statistical only.

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Differential cross section of elastic $\pi^+$p-scattering at P= 803.75 MeV/c. Errors shown are statistical only.

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Differential cross section of elastic $\pi^+$p-scattering at P= 807.25 MeV/c. Errors shown are statistical only.

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Measurement of the Polarization Parameter p, Isospin and Phase Shift Analysis of pi+- p Elastic Scattering at 450-MeV Energy

Bekrenev, V.S. ; Gaditsky, V.G. ; Kruglov, S.P. ; et al.

Sov.J.Nucl.Phys. 24 (1976) 45, 1976.

Inspire Record 109855 DOI 10.17182/hepdata.18360

None

1 data table match query

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Measurement of the spin rotation parameter A+ in the elastic scattering of positive pions on a longitudinally polarized proton target in the second resonance region

The ITEP-PNPI collaboration Alekseev, I.G. ; Bobchenko, B.M. ; Budkovsky, P.E. ; et al.

Phys.Lett.B 351 (1995) 585-590, 1995.

Inspire Record 403317 DOI 10.17182/hepdata.28540

The ITEP-PNPI collaboration presents the first results of the spin rotation parameter A + measurements in the second resonance region. The experiment was performed at the ITEP accelerator at a positive pion beam momentum 1.43 GeV/c for scattering angles θ cm = 127° and 133°. The setup was based on a polarized proton target and a carbon-plate polarimeter. The obtained data is compared with the predictions of the existing partial-wave analyses.

1 data table match query

Table 1

No description provided.

Measurement of the spin rotation parameters R and A in pi- p elastic scattering at 450-MeV and 560-MeV

Abaev, V.V. ; Bazhanov, N.A. ; Bekrenev, V.S. ; et al.

Sov.J.Nucl.Phys. 48 (1988) 852-858, 1988.

Inspire Record 457307 DOI 10.17182/hepdata.17344

3 data tables match query

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MEASUREMENT OF POLARIZATION PARAMETER P IN ELASTIC PI+ P SCATTERING IN THE ENERGY RANGE 500-MEV - 600-MEV. (IN RUSSIAN)

Bekrenev, V.S. ; Beloglazov, YU.A. ; Gaditsky, V.G. ; et al.

Pisma Zh.Eksp.Teor.Fiz. 34 (1981) 152-155, 1981.

Inspire Record 171694 DOI 10.17182/hepdata.16953

None

4 data tables match query

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No description provided.

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STUDY OF THE LEADING PROTON SPECTRA IN EXPERIMENTS ON 6.8-GEV/C PROTON SCATTERING ON PROTONS AND C, AL, CU, SN, PB NUCLEI. (IN RUSSIAN)

Ableev, V.G. ; Bodyagin, V.A. ; Vorobev, G.G. ; et al.

Yad.Fiz. 32 (1980) 1351-1356, 1980.

Inspire Record 159804 DOI 10.17182/hepdata.18015

None

1 data table match query

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DATA ON THE SUM OF ELASTIC AND QUASIELASTIC CROSS SECTIONS.

Date

Collaboration

Subject_areas

Phrases

Reactions

Observables

CM Energies (GeV)

Authors Reset

Measurement of the polarization parameter P in elastic π+p scattering at 335, 370, and 410 MeV

Structure in $\pi^+ p$ elastic backward scattering

Measurement of Polarization of Recoil Protons in ( Pi exp - p) Elastic Scattering at 485 Mev

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

High-precision Measurements of piP Elastic Differential Cross Sections in the Second Resonance Region

Measurement of the Polarization Parameter p, Isospin and Phase Shift Analysis of pi+- p Elastic Scattering at 450-MeV Energy

Measurement of the spin rotation parameter A+ in the elastic scattering of positive pions on a longitudinally polarized proton target in the second resonance region

Measurement of the spin rotation parameters R and A in pi- p elastic scattering at 450-MeV and 560-MeV

MEASUREMENT OF POLARIZATION PARAMETER P IN ELASTIC PI+ P SCATTERING IN THE ENERGY RANGE 500-MEV - 600-MEV. (IN RUSSIAN)

STUDY OF THE LEADING PROTON SPECTRA IN EXPERIMENTS ON 6.8-GEV/C PROTON SCATTERING ON PROTONS AND C, AL, CU, SN, PB NUCLEI. (IN RUSSIAN)