Author

E. Diffenderfer

results may include different authors with the same name

4 papers

Structure of $^{240}$Pu: Evidence for Octupole Phonon Condensation?

The expanded level structure of $^{240}$Pu available from the present study highlights the role of strong octupole correlations in this nucleus. Besides a delayed alignment in the yrast band, the observations include the presence of both…

Nuclear Experiment · Physics 2010-11-09 X. Wang , R. V. F. Janssens , M. P. Carpenter , S. Zhu , I. Wiedenhöver , U. Garg , S. Frauendorf , T. Nakatsukasa , I. Ahmad , A. Bernstein , E. Diffenderfer , S. J. Freeman , J. P. Greene , T. L. Khoo , F. G. Kondev , A. Larabee , T. Lauritsen , C. J. Lister , B. Meredith , D. Seweryniak , C. Teal , P. Wilson

$p$-$sd$ shell gap reduction in neutron-rich systems and cross-shell excitations in $^{20}$O

Excited states in $^{20}$O were populated in the reaction $^{10}$Be($^{14}$C,$\alpha$) at Florida State University. Charged particles were detected with a particle telescope consisting of 4 annularly segmented Si surface barrier detectors…

Nuclear Experiment · Physics 2009-11-10 M. Wiedeking , S. L. Tabor , J. Pavan , A. Volya , A. L. Aguilar , I. J. Calderin , D. B. Campbell , W. T. Cluff , E. Diffenderfer , J. Fridmann , C. R. Hoffman , K. W. Kemper , S. Lee , M. A. Riley , B. T. Roeder , C. Teal , V. Tripathi , I. Wiedenhöver

Shell structure at N=28 near the dripline: spectroscopy of $^{42}$Si, $^{43}$P and $^{44}$S

Measurements of the N=28 isotones 42Si, 43P and 44S using one- and two-proton knockout reactions from the radioactive beam nuclei 44S and 46Ar are reported. The knockout reaction cross sections for populating 42Si and 43P and a 184 keV…

Nuclear Experiment · Physics 2007-05-23 J. Fridmann , I. Wiedenhoever , A. Gade , L. T. Baby , D. Bazin , B. A. Brown , C. M. Campbell , J. M. Cook , P. D. Cottle , E. Diffenderfer , D. -C. Dinca , T. Glasmacher , P. G. Hansen , K. W. Kemper , J. L. Lecouey , W. F. Mueller , E. Rodriguez-Vieitez , J. R. Terry , J. A. Tostevin , K. Yoneda , H. Zwahlen

Astrophysical factor for the neutron generator 13C(alpha,n)16O reaction in the AGB stars

The reaction 13C(alpha,n) is considered to be the main source of neutrons for the s-process in AGB stars. At low energies the cross section is dominated by the 1/2+ 6.356 MeV sub-threshold resonance in 17O whose contribution is determined…

Nuclear Experiment · Physics 2007-05-23 E. D. Johnson , G. V. Rogachev , A. M. Mukhamedzhanov , L. T. Baby , S. Brown , W. T. Cluff , A. M. Crisp , E. Diffenderfer , V. Z. Goldberg , B. W. Green , T. Hinners , C. R. Hoffman , K. W. Kemper , O. Momotyuk , P. Peplowski , A. Pipidis , R. Reynolds , B. T. Roeder