1966
DOI: 10.1103/physrev.148.1031
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Proton-Proton Scattering: Revision and Analysis of Experimental Measurements from 1.4 to 3.0 MeV

Abstract: Revised experimental values are given for the differential cross section for proton-proton scattering at energies of 1.397, 1.855, 2.425, and 3.037 MeV. These result from the consolidation and re-evaluation of all published and unpublished data obtained in an experiment reported earlier by Knecht et at. Phase-shift analyses have been made. The preferred solutions determine the 5-wave phase shift KQ and the central-force ("effective") part y of the P-wave phase shifts, under the assumption that the noncentralfo… Show more

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Cited by 45 publications
(9 citation statements)
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“…χ 2 /N df = 1 ± 2/N df ) are not valid anymore. The Wisconsin66 1-3 MeV cross section data [69] form an example of the above situation. Before the publication of the Zürich78 data [3], the Wisconsin66 data were the only cross sections below 5 MeV and away from the interference minimum that were incorporated in analyses.…”
Section: Finally We Leave Out a Group If Its χmentioning
confidence: 99%
See 1 more Smart Citation
“…χ 2 /N df = 1 ± 2/N df ) are not valid anymore. The Wisconsin66 1-3 MeV cross section data [69] form an example of the above situation. Before the publication of the Zürich78 data [3], the Wisconsin66 data were the only cross sections below 5 MeV and away from the interference minimum that were incorporated in analyses.…”
Section: Finally We Leave Out a Group If Its χmentioning
confidence: 99%
“…At these very low energies only differential cross section data are available. Earlier analyses had only available the 5 Los Alamos64 data [70] around the interference minimum, measured by Brolley et al, and the 51 Wisconsin66 1-3 MeV data [69] of Knecht et al The 9 Basel73 data [4,5] below 2 MeV have not been included in the earlier analyses. It has been known for a long time that the Wisconsin66 data have errors with a large systematic component (see also van der Sanden et al [17] or SSH [12].)…”
Section: B the Datamentioning
confidence: 99%
“…The unitarity cut at v>O is removed by considering a function Ka (v) / v; _KaSv)= ha(li_~_1__ r= Im _! :a_Cv')dv'=-~g_S!_) -Ia(v), (12) v v…”
Section: § 1 Introductionmentioning
confidence: 99%
“…(v) in Eq (12),. and we shall use the energy dependent phase shift data byMcGregor, Arndt and Wright (MAW) 8 ).…”
mentioning
confidence: 96%
“…The relation of (1) with the 1 S 0 p-p phase shifts and more currently used scattering parameters is obtained through the equation K-RF 9 where F = C 2 fccot6 + (1/R)h(r}) = -l/« +fr k 2 -Pr 3 fe 4 +Qr 5 k 6 ,…”
mentioning
confidence: 99%