180YB B- DECAY
Parent state: G.S.
Half life: 2.4 M(5)
Q(gs): 2080(SY) keV
Branch ratio:        1.0    
image

Beta ray: 

    Max.E(keV)    Avg.E(keV)     Intensity(rel)  Spin      0+
    1893.2( -)       794(40)         9              (2,3+,1-)
    1518.0( -)       632(39)        32                     1+
    1132.2( -)       470(38)        26                     1+
    1098.4( -)       456(38)        33                     1+

Gamma ray: for absolute intensity multiply by 0.63(4)
   Energy(keV)    Intensity(rel)
        14            -     
     102.8             9( 2)
     108.8( 3)         8( 2)
     119.7            16( 2)
     172.9( 2)       100( 5)
     266.4( 2)        15( 4)
     339.4( 2)        47( 6)
     375.2( 2)        71(10)
     385.8( 3)        41(10)
     419.6( 3)        52( 8)
     439.3             7( 3)
     442.3             6( 2)
     547.9( 4)        31( 8)

E.A. MCCUTCHAN, Nuclear Data Sheet 126, 151 (2015)

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