Widths of 11B levels below 9.0 MeV

R. Moreh, W. C. Sellyey, R. Vodhanel

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


The widths of nine energy levels in 11B at 2.125, 4.445, 5.021, 6.743, 6.793, 7.286, 7.978, 8.559, and 8.920 MeV were determined by carrying out self-absorption and photon scattering measurements. The temperature variation of the scattering cross section was measured at T=298 K and T=730 K to study in some detail the effective temperature Te of 11B in B4C, BN, and elemental B. The influence of Te on the deduced values of the radiative widths of B11 is discussed. 

NUCLEAR REACTIONS 11B(ϒ,ϒ'), E=10.3 MeV bremsstrahlung. Deduced 0, effective temperatures. BN, B4C, B natural targets.

Original languageEnglish
Pages (from-to)1820-1825
Number of pages6
JournalPhysical Review C - Nuclear Physics
Issue number5
StatePublished - 1 Jan 1980

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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