The pi+ p interaction at 1.2 gev/c

Berthon, A. ; Mas, J. ; Narjoux, J.L. ; et al.
Nucl.Phys. B81 (1974) 431-444, 1974.
Inspire Record 93412 DOI 10.17182/hepdata.7945
7 data tables

No description provided.

LEGENDRE POLYNOMIAL FIT USED TO CORRECT FOR ELASTIC EVENTS LOST FROM THE FORWARD BIN.

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Comparison of Exclusive Reactions at Large $T$

Baller, B.R. ; Blazey, G.C. ; Courant, H. ; et al.
Phys.Rev.Lett. 60 (1988) 1118-1121, 1988.
Inspire Record 264273 DOI 10.17182/hepdata.3063
2 data tables

No description provided.

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Recent results on the polarization parameter in $\pi-p$ and $p-p$ elastic scattering from 6 to 12 GeV/c.

Borghini, M. ; Coignet, G. ; Dick, Louis ; et al.
Conference Paper, 2016.
Inspire Record 1371768 DOI 10.17182/hepdata.71256
11 data tables

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The Interaction of Five Hundred Million Electron Volt Positive Mesons with Protons

Willis, William Jay ;
PhD Thesis, Yale U., 1958.
Inspire Record 1408689 DOI 10.17182/hepdata.70510
1 data table

No description provided.


Positive pion-proton scattering at energies 176, 200, 240, 270, 307 and 310 Mev

Mukhin, A.I. ; Ozerov, E.B. ; Mitin, N.A. ; et al.
Conference Paper, 2016.
Inspire Record 1186667 DOI 10.17182/hepdata.70406
1 data table

No description provided.


PION-PROTON ELASTIC SCATTERING FROM 2.3-6.0 BEV/C WITH SPECIAL REFERENCE TO THE BACKWARD DIRECTION

Williams, David Gerald ;
PhD Thesis, Michigan U., 1966.
Inspire Record 1407538 DOI 10.17182/hepdata.70292
12 data tables

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Polarization of Recoil Protons Produced in Elastic Scattering at 307 Mev

Grigorev, E.L. ; Mitin, N.A. ;
Sov.Phys.JETP 10 (1960) 295-301, 1960.
Inspire Record 1096726 DOI 10.17182/hepdata.12

Results are presented of an investigation of the polarization of recoil protons appearing in elastic 1r+ -p scattering through an angle of 140 ± 8° in the c.m.s. at an energy of 307 ± 5 Mev. A polarization value P 1 = -0.19 ± 0.17 has been deriver from the data on the magnitude of the left-right asymmetry in elastic scattering of recoil protons on photographic emulsion nuclei. Phase shifts satisfying the indicated polarization value and consistent with the differential cross section for elastic scattering of 71"+ -mesons by protons are given by Eq. (1). Problems connected with the use of various phase shift sets for analysis of the experimental data are discussed.

1 data table

No description provided.


pi+ p Elastic Differential Cross Sections Between 1.2 and 2.3 GeV/c

Laasanen, Alvin Toivo ;
PhD Thesis, Maryland U., College Park, 1973.
Inspire Record 1407271 DOI 10.17182/hepdata.69929
33 data tables

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$\pi^+ p$ Elastic Scatterings at 2.35 and 2.90 BeV/c

Kramer, Paul R. ;
PhD Thesis, Rutgers U., Piscataway, 1966.
Inspire Record 1407272 DOI 10.17182/hepdata.69629
3 data tables

No description provided.

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Elastic scattering of negative pions by protons at 2 BeV/c

Damouth, David E. ; Jones, L.W. ; Perl, M.L. ;
PhD Thesis, Michigan U., 1963.
Inspire Record 1407276 DOI 10.17182/hepdata.163
2 data tables

No description provided.

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The Real Part of the Forward Scattering Amplitude in pi+- p Elastic Scattering Below 2-GeV/c

Baillon, P. ; Bricman, C. ; Eberhard, P. ; et al.
Phys.Lett. B50 (1974) 387-390, 1974.
Inspire Record 89683 DOI 10.17182/hepdata.27947
7 data tables
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Measurements of polarization in pi- p elastic scattering at large angles

Hill, D. ; Koehler, P.F.M. ; Novey, T.B. ; et al.
Phys.Rev.Lett. 27 (1971) 1241-1243, 1971.
Inspire Record 68894 DOI 10.17182/hepdata.229
9 data tables

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pi + /- p Backward Scattering Between 1.5 and 3.0 BeV/c

Carroll, A.S. ; Fischer, J. ; Lundby, A. ; et al.
Phys.Rev.Lett. 20 (1968) 607-609, 1968.
Inspire Record 54465 DOI 10.17182/hepdata.897
30 data tables

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$\pi^+ p$ interactions at 850 MeV/c

Debaisieux, J. ; Dufour, P. ; Grard, F. ; et al.
Nucl.Phys. B5 (1968) 147-157, 1968.
Inspire Record 1400916 DOI 10.17182/hepdata.32747

Experimental results are presented on $\pi^+ p$ interactions at 850 MeV/c incident momentum. Cross sections for the various reactions are given. The elastic differential cross section has been fitted to a polynomial in, cos$\theta$ and the resulting coefficients are compared to results at neighbouring incident momenta. For the one-pion-production reactions, the (N$\pi$) effective mass distributions and the ratio of $\pi^0$ to $\pi^+$ production have been compared to the predictions of several theoretical models.

1 data table

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$\pi^+ − p$ elastic scattering at 820, 900 and 1050 MeV

Barloutaud, R. ; Choquet-Louedec, C. ; Derem, A. ; et al.
Phys.Lett. 1 (1962) 207-208, 1962.
Inspire Record 1400915 DOI 10.17182/hepdata.31235
3 data tables

No description provided.

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

Dobrowolski, T. ; Gus'kov, B.N. ; Likhachev, M.F. ; et al.
Phys.Lett. B24 (1967) 203-206, 1967.
Inspire Record 1400910 DOI 10.17182/hepdata.29617

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

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Elastic differential cross sections for $\pi^+ p$ at 1.76 and 2.08 GeV/c

James, F.E. ; Johnson, J.A. ; Kraybill, H.L. ;
Phys.Lett. 19 (1965) 72-74, 1965.
Inspire Record 1400913 DOI 10.17182/hepdata.30157
2 data tables

No description provided.

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$\pi^+$-proton interactions at 500 MeV incident energy

Debaisieux, J. ; Grard, F. ; Heughebaert, J. ; et al.
Nucl.Phys. 63 (1965) 273-285, 1965.
Inspire Record 1400917 DOI 10.17182/hepdata.37098

We present results on $\pi^+$-p interactions at 500 MeV from an experiment performed with the Saclay 35 cm hydrogen bubble chamber. A total of 1840 events have been observed. The branching ratio for elastic events is equal to 0.883$\pm$0.008. Eight events are unambiguously attributed to the reaction $\pi^+p\to\pi^+p\gamma$. Cross sections for the various reactions are given. The elastic angular distribution has been determined up to cos$\theta$ = +0.975 and shows evidence for S, P, D waves in good agreement with the results obtained in other experiments. For the one-pion production reactions, the ratio of $\pi^0$ production to $\pi^+$ production is found equal to 4.1$\pm$0.8. This result and the corresponding distributions for momentum and angle of the secondaries are compared with the predictions of the isobaric models.

1 data table

No description provided.


Elastic scattering of 360 MeV positive $\pi$ mesons by protons

Mitin, N.A. ; Grigor'ev, E.L. ;
Sov.Phys.JETP 5 (1957) 378, 1957.
Inspire Record 1387578 DOI 10.17182/hepdata.39796

Photographic plates were used to study the angular distribotion of 360 plus or minus 10 Mev pi /sup +/ mesons elastically scattered by protons. The differential cross sections derived from 218 scattering events for SP analysis and for SPD analysis are given. The phase shifts which correspond to these distributions are also given.

1 data table

No description provided.


The Scattering of $\pi^{+}-$ Mesons on Hydrogen. I. Angular Distributions at Energies of 176, 200, 240, 270 and 307 MeV

Mukhin, A. I. ; Ozerov, E. B. ; Pontecorvo ;
Sov.Phys.JETP 4 (1957) 237-250, 1957.
Inspire Record 1388439 DOI 10.17182/hepdata.1187
6 data tables

No description provided.

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MEASUREMENT OF THE POLARIZATION PARAMETER IN pi+ p SCATTERING FROM 750-MeV/c TO 3750-MeV/c

Johnson, Clairborne Holt, Jr. ;
PhD Thesis, None.
Inspire Record 1087657 DOI 10.17182/hepdata.18471
15 data tables

No description provided.

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Study of Elastic $\pi^+ p$, $K^+ p$ and $p p$ Scattering at 250-{GeV}/$c$

The NA22 collaboration Adamus, M. ; Agababian, G.M. ; Azhinenko, I.V. ; et al.
Phys.Lett. B186 (1987) 223-226, 1987.
Inspire Record 246909 DOI 10.17182/hepdata.40833
4 data tables

No description provided.

No description provided.

ERRORS IN ELASTIC CROSS SECTIONS INCLUDE SYSTEMATIC ERRORS.

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Operation and Performance of a System for $\pi p$ and $\pi D$ Backward Scattering

Stanovnik, A. ; Kernel, G. ; Tanner, N.W. ; et al.
Nucl.Instrum.Meth. 177 (1980) 369, 1980.
Inspire Record 152948 DOI 10.17182/hepdata.41451
2 data tables

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
1 data table

pi+- p differential cross sections at low energies

Denz, H. ; Amaudruz, P. ; Brack, J.T. ; et al.
Phys.Lett. B633 (2006) 209-213, 2006.
Inspire Record 699647 DOI 10.17182/hepdata.31620

Differential cross sections for pi- p and pi+ p elastic scattering were measured at five energies between 19.9 and 43.3 MeV. The use of the CHAOS magnetic spectrometer at TRIUMF, supplemented by a range telescope for muon background suppression, provided simultaneous coverage of a large part of the full angular range, thus allowing very precise relative cross section measurements. The absolute normalisation was determined with a typical accuracy of 5 %. This was verified in a simultaneous measurement of muon proton elastic scattering. The measured cross sections show some deviations from phase shift analysis predictions, in particular at large angles and low energies. From the new data we determine the real part of the isospin forward scattering amplitude.

12 data tables

Elastic PI- P cross section for incident kinetic energy 43.3 MeV for the rotated target data. Errors shown are statistical only.

Elastic PI- P cross section for incident kinetic energy 43.3 MeV. Errors shown are statistical only.

Elastic PI- P cross section for incident kinetic energy 37.1 MeV. Errors shown are statistical only.

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