Energy variation of the analyzing power in the reaction ppol+pd++

A. Saha*, Kamal K. Seth, D. Kielczewska, S. Iversen, M. Kaletka, D. Barlow, D. Smith

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

40 Scopus citations


Precision measurements of the analyzing powers for the reaction ppol+pd++ have been made at 550, 600, 650, 700, and 800 MeV. The data have been analyzed in terms of Legendre polynomials. It is found that excitation functions for both even and odd Legendre coefficients exhibit very similar resonant behaviors. It is concluded that the triplet amplitudes are as strongly dominated by the (1232) as the well-known singlet amplitude, D21, and that the data do not exhibit any anomalous behavior suggestive of dibaryon resonances.

Original languageEnglish (US)
Pages (from-to)759-762
Number of pages4
JournalPhysical review letters
Issue number9
StatePublished - 1983
Externally publishedYes

ASJC Scopus subject areas

  • General Physics and Astronomy


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