207RN 211RA A DECAY 2003HE06,1967VA22 11NDS 201102
207RN H TYP=FUL$AUT=F.G. KONDEV, S. LALKOVSKI$CIT=NDS 112, 707 (2011)$
207RN2 H CUT=1-Aug-2010$
207RN DG CC$ FROM BrIcc v2.2 (31-Mar-2008) 2008KiAA, "Frozen Orbitals" appr.
207RN C 2003He06: Source produced using 204PB(12C,5N) reaction.
207RN2C Projectile: E(12C)=78-110 MEV, beam intensity 100-200 pnA. Target:
207RN3C enriched to 99.73% 204PB, 0.45 MG/CM2 thick, evaporated on carbon
207RN4C layers of 0.04 MG/CM2 (upstream) and covered with 0.005 MG/CM2 carbon
207RN5C (downstream), mounted on a rotating wheel (50 ^Hz repetition frequency)
207RN6C and synchronized with the beam time macro structure. Detectors:
207RN7C velocity filter ^SHIP, position sensitive 16-strip detector (^PIPS)
207RN8C with a typical resolution of 20-24 KEV. HPGE detector located behind
207RN9C ^PIPS. Measured: EA, IA; EA-EG correlations. Maximum cross section is
207RNAC 13 MB at 83 MEV. See also 2001HeZY.
207RN C 1967Va22: Source produced using 197AU(19F,5N) and 206PB(12C,7N)
207RN2C reactions. Projectiles: E(19F)=197 MEV and E(12C)=125 MEV. Targets:
207RN3C 197AU, 2.5 MG/CM2 thick and enriched to 97.22% 206PB, 0.3 MG/CM2 thick.
207RN3C Detectors: SI (AU) surface barrier detectors. Measured: EA, IA, T.
207RN N 1.0 0.93 GT
207RN CN BR$From 2004Br45 based on the assumption that LOGFT GT 5.9 for EC decay
207RN2CN to the daughter (211FR) ground state that leads to I(EC+B+ to GS)<7%
211RA P 0.0 5/2(-) 13 S 2 7043 4
211RA CP $T and JPI are from 2004Br45. Q(|a) is from 2003Au03
207RN CA HF$R0(207RN)=1.478 12, unweighted average from values for neighboring
207RN2CA even-even 208RN (R0=1.466 8) and 206RN (R0=1.4905 29) nuclei, deduced
207RN3CA by forcing HF(EA)=1.0
207RN CL E$From a least-squares fit to E|g
207RN CL J$From 2003He06, unless otherwise specified
207RN CA E,IA$From 2003He06, unless otherwise specified
207RN CG E,M$From 2003He06
207RN CG RI$From IA (2003He06) and theoretical ICC values
207RN L 0.0 5/2- 9.25 M 17
207RN CL J,T$From adopted levels
207RN A 6909 4 99 1.2
207RN CA E$Weighted average of 6907 KEV 5 (2003He06) and 6910 KEV 5 (1967Va22).
207RN2CA EA=6910 KEV 5 is recommended by 1991Ry01. Other: 6890 KEV 20 (1968Lo15)
207RN L 120.03 93/2-
207RN A 6788 5 0.01 4178
207RN G 120.0 1 0.0013 M1+E2 0.66 13 6.6 4
207RNS G KC=4.5 5$LC=1.58 12$MC=0.40 4$NC+=0.129 12
207RNS G NC=0.104 10$OC=0.0218 18$PC=0.00281 16
207RN CG M$EKC=4.5 5 from XK/IG and |w{-K}=0.967 (2003He06)
207RN CG MR$From EKC
207RN L 267 9 ?
207RN CL E$From EA=6909 KEV 4 and 6647 KEV 5, corrected for recoil term
207RN A 6647 5 ?
207RN L 282.97 9(1/2-,3/2-)
207RN A 6627 5 0.0008 12330
207RN G 162.9 1
207RN G 283.0 1
207RN L 596.1 3
207RN A 6320 100.00007 7491
207RN G 596.1 3
207RN L 601.6 3
207RN A 6315 100.0004 1243
207RN G 601.6 3
207RN L 665.00 10 9/2-
207RN CL J$From adopted levels
207RN A 6255 5 0.0006 445
207RN G 665.0 1 0.00059 [E2] 0.0185
207RNS G KC=0.01354 19$LC=0.00375 6$MC=0.000932 13$NC+=0.000301 5
207RNS G NC=0.000243 4$OC=5.15E-5 8$PC=6.87E-6 10