26NA 26NE B- DECAY 2007SU05,2004WE11,1987DUZU16NDS 201604
26NA H TYP=FUL$AUT=M.S. Basunia and A.M. Hurst$CIT=NDS 134, 1 (2016)$
26NA2 H CUT=1-Feb-2016$
26NA c 2007Su05: {+26}Ne radioactive beam produced from a primary
26NA2c beam of {+48}Ca at 140 MeV/nucleon bombarding a {+9}Be target at NSCL
26NA3c facility. The fragments were separated by A1900 fragment separator
26NA4c on the basis of magnetic rigidities. The beam of {+26}Ne was used
26NA5c in a pulsed mode of 300 ns timing. The detection system consisted
26NA6c of implantation detector, an array of 16 neutron time-of-flight
26NA7c detectors and eight |g-ray detectors of SeGA array. Particle ({+26}Na)
26NA8c identification was achieved by time-of-flight and energy loss
26NA9c information in silicon detectors. Measured E|g, I|g, |g|g,
26NAAc (particle)|g coin, |b, |g|b coin, isotopic
26NABc half-life by timing of |g rays. Comparisons with shell-model
26NACc calculations.
26NA c 2004We11: Mass separated {+26}Ne beam from the ISOLDE facility
26NA2c obtained from fission of uranium by 1.4 GeV protons. Measured
26NA3c E|g, I|g, |g|g, |b|g coin using Ge detector for |g rays and plastic
26NA4c scintillator for |b rays.
26NA c 1987DuZU: Projectile-fragment isotopic separation technique used to
26NA2c produce {+26}Ne. Partial decay scheme of {+26Na} deduced from |b decay;
26NA3c |g-ray energies, but not intensities, reported. Measured T{-1/2}.
26NA cB LOGFT$ Deduced by evaluators using log| {Ift} code at
26NA2cB www.nndc.bnl.gov. These values are nearly the same as in 2007Su05
26NA cG E,RI$Taken from 2007Su05.
26NA cL E$Taken from 2007Su05.
26NA cL J$From Adopted Levels.
26NE P 0.0 0+ 197 MS 2 7340 19
26NA N 1 1 1 1
26NA PN 3
26NA L 0.0 3+
26NA L 82.0 23 1+ 9 US 2
26NA CL T$From 1987DuZu
26NA B 91.6 2 3.87 6
26NAS B EAV=3397.0 96
26NA G 84 3 84.2 15 0.128 20 95
26NA cG RI$deduced by evaluators from I(|g+ce) and |a=0.128 {I20} (from BrIcc
26NAxcG code)
26NA cG TI$2007Su05 quote intensity from 2004We11. Evaluators note that
26NA2cG 2004We11 give I(|g+ce)(82.5|g)=100 but |b feeding=92 {i5} for 82.5-keV
26NA3cG level. The latter value implies I(|g+ce)(82.5|g)=95, which has been
26NA4cG used by 2007Su05.
26NA L 232.9 18 2+
26NA B 1.7 4 5.6 1
26NAS B EAV=3322.5 95
26NA cB LOGFT$ too low for |DJ=2, |D|p=no transition (evaluator's note).
26NA G 153 3 3.4 2
26NA G 232 2 4.4 2
26NA L 404 3 2+
26NA CL J$ Reported as (0+,1+,2+) in 2007SU05.
26NA B 0.4 1 6.1 1
26NAS B EAV=3238.1 95
26NA G 404 3 0.4 1
26NA L 1511 4 (1+)
26NA CL J$ Reported as (0+,1+) in 2007SU05.
26NA B 4.2 4 4.8 1
26NAS B EAV=2692.5 96
26NA G 1279 3 5.4 2
26NA L 2219 4 (4+)
26NA CL J$ Reported as (0+,1+) in 2007SU05.
26NA B 0.6 2 5.4 2
26NAS B EAV=2345.0 96
26NA G 2219 4 0.6 2
26NA L 2721 4 (1+)
26NA CL J$ Reported as (0+,1+) in 2007SU05.
26NA B 1.9 4 4.7 1
26NAS B EAV=2098.9 95
26NA G 1212 3 1.2 3
26NA G 2486 4 0.7 2