202FR 206AC A DECAY (22 MS) 2014ZH03,1998ES02,1998LUZV24NDS 202406
202FR H TYP=FUL$AUT=F.G. KONDEV$CIT=NDS 196, 342 (2024)$CUT=1-Sep-2023$
202FR c 2014Zh03: {+169}Tm({+40}Ca,3n) reaction; Target=400 |mg/cm{+2} thick
202FR2c covered with a layer of 10 |mg/cm{+2} carbon; Beam: 196 MeV;
202FR3c Detectors: SHANS recoil separator (HIRFL,Lanzhou), position sensitive
202FR4c silicon detector; Measured: recoil-|a{-1}-|a{-2}-|a{-3} coin, E|a,
202FR5c T{-1/2}. The assignment to the J|p=(3+) state in {+206}Ac is based on
202FR6c E|a{-1} ({+206}Ac) - E|a{-2} ({+202}Fr,3+) - E|a{-3} ({+198}At,3+)
202FR7c correlations.
202FR c 1998Es02: {+175}Lu({+36}Ar,5n) reaction; Target: 320
202FR2c |mg/cm{+2}; Beam: 199 MeV; Detectors: Gas-filled recoil separator
202FR3c (RITU, Jyvaskyla), position sensitive PIPS detector; Measured:
202FR4c recoil-|a{-1}-|a{-2}-|a{-3} coin, E|a, T{-1/2}. The assignment to the
202FR5c J|p=(3+) state in {+206}Ac is based on
202FR6c E|a{-1} ({+206}Ac) - E|a{-2} ({+202}Fr,3+) - E|a{-3} ({+198}At,3+)
202FR7c correlations.
202FR c 1998LuZV: Beam: 186-MeV {+35}Cl; Target: 307 |mg/cm{+2} hafnium (64.6%
202FR2c {+176}Hf, 21.7% {+177}Hf, 6.8% {+178}Hf, 2.2% {+179}Hf and 4.7%
202FR3c {+180}Hf); Detectors: recoil mass separator at JAERI, position
202FR4c sensitive silicon detector. Measured: recoil-|a{-1}-|a{-2}-|a{-3} coin,
202FR5c E|a, T{-1/2}. The assignment to the J|p=(3+) state in {+206}Ac is
202FR6c based on
202FR7c E|a{-1} ({+206}Ac) - E|a{-2} ({+202}Fr,3+) - E|a{-3} ({+198}At,3+)
202FR8c correlations.
202FR cA HF$Using r{-0}({+202}Fr)=1.532 {I4}, weighted average of 1.525 {I14}
202FR2cA ({+200}Rn) and 1.529 {I4} ({+202}Rn) from 2020Si16. No information
202FR3cA on r{-0}({+202}Ra) and r{-0}({+204}Ra) is available in 2020Si16
202FR cL E,J,T$From adopted levels.
206AC P 0.0 (3+) 22 MS +9-5 7960 60
206AC cP T$From 1998Es02. Other: 41 ms {I+56-15} in 2014Zh03
202FR N 1.0 AP
202FR L 0.0 (3+) 372 MS 12
202FR A 7804 21 100 2.2 AP
202FR cA E$Average 7817 keV {I30} (2014Zh03) and 7790 keV {I30} (1998Es02).
202FR2cA Other: 7894 keV {I50} (1998LuZV).