209AT 213FR A DECAY 2005KU06 15NDS 201506
209AT H TYP=FUL$AUT=J. CHEN {+#} AND F.G. KONDEV$CIT=NDS 126, 373 (2015)$
209AT2 H CUT=30-Sep-2013$
209AT C 2005KU06: Francium isotopes were produced by 209BI(12C,XN) with
209AT2C the 12C beam produced from the ^UNILAC at ^GSI. Evaporation residues
209AT3C were separated by the velocity filter ^SHIP and implanted into a
209AT4C position sensitive 16-strip ^PIPS Si detectors (FWHM AP 22 KEV at
209AT5C 8 MEV). |g-rays were detected with a Ge-Clover detector (4.5(3)%
209AT6C absolute efficiency at 1.3 MEV). Measured E|g, I|g, E|a, I|a,
209AT7C |a|g-coin, |g|g-coin. Deduced level, |a-branchings, hindrance
209AT8C factors.
209AT C Others:
209AT C 1982BO04: Francium isotopes were produced at the LBL Bevatron.
209AT2C |a particles were detected by silicon surface-barrier detectors.
209AT3C Measured E|a, |a(t). Deduced levels, T1/2.
209AT C 1974HO27: Francium isotopes were produced in the ISOLDE facility.
209AT2C |a particles were detected by a silicon surface barrier detector
209AT3C (FWHM=20 KEV). Measured E|a, I|a, |a(t). Deduced levels, T1/2,
209AT4C |a-branchings.
209AT C 1967VA20: Francium isotopes were produced at the Berkeley heavy-ion
209AT2C linear acceleration (^HILAC). |a particles were detected by a Si(Au)
209AT3C surface barrier detectors. Measured E|a, I|a, |a(t). Deduced levels,
209AT4C T1/2, |a-branchings.
209AT C 1964GR04: Francium isotopes were produced at the Berkeley heavy-ion
209AT2C linear acceleration (HILAC). |a particles were detected by an
209AT3C ionization chamber. Measured E|a, I|a, |a(t). Deduced levels, T1/2,
209AT4C |a-branchings.
209AT C Others: 2012NO08, 1980LI22
209AT CA E$From 2005KU06, unless otherwise noted.
209AT CA IA$Relative intensities normalized to 100 for the total
209AT2CA |a intensity, values extracted indirectly from |a|g-coin data
209AT3CA (2005Ku06)
209AT CA HF$R0=1.445 11, unweighted average of R0(208PO)=1.4343 34 and
209AT2CA R0(210RN)=1.4552 21 deduced using HF=1.0
209AT CG E$From 2005KU06
209AT CL E$From a least-squares fit to EG
209AT CL J$From Adopted Levels
213FR P 0.0 9/2- 34.6 S 3 6904.8 12
213FR CP J,T$From Adopted Levels of 213FR
213FR DP $34.14 S 6 from 2013FIAA
213FR DP $2013FIAA: M. Fisichella et al., Phy Rev C
213FR CP QP$From 2012WA38
209AT N 0.9945 3
209AT CN BR$From weighted average of electron capture branching ratios: 0.0057 3
209AT2CN from 1967VA20 and 0.0052 3 from 1964GR04. %EC=0.9 1 from 1974HO27 is
209AT3CN much higher probably due to an unnoticed escape of Rn activity in cases
209AT4CN where it is not trapped by implantation.
209AT CA
209AT L 0.0 9/2-
209AT A 6775 2 99.78 17 1.33 5
209AT CA E$weighted average of 6775 4 (2005KU06), 6775 2 (1982BO04),
209AT2CA 6779 5 (1974HO27), 6773 5 (1967VA20) and 6770 10 (1964GR04).
209AT L 408.2 2 7/2-
209AT A 6378 5 0.12 3 27 7
209AT G 408.2 2
209AT L 577.1 2 11/2-
209AT A 6211 5 0.10 3 6.4 20
209AT G 577.1 2