ADOPTED LEVELS, GAMMAS for 144Dy

Author: A.A. Sonzogni |  Citation: Nucl. Data Sheets 93, 599 (2001) |  Cutoff date: 1-Dec-2000 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-11961 keV 12S(n)= 12472 keV 15S(p)= 3.44×103 keV 6Q(α)= 2.79×103 keV 3
Reference: 2012WA38

General Comments:

Theory: 1996La03, 1988Dr01

1986Wi15: 92Mo(56Fe,2p2n) E=245 MeV. Observed (Tb K| x ray)p

1986Re11: 35Cl on 112Sn. Measured (K| x ray)γ, ms

All data, except for the g.s., are from 96Ru(52Cr,2p2nγ) 1987Go10

Q-value: Note: Current evaluation has used the following Q record

Q-value: ΔQ(β-)=718 keV

Q-value: ΔS(n)=643 keV

Q-value: ΔS(p)=566 keV

Q-value: ΔQ(α)=568 keV








E(level)
(keV)
Jπ(level) T1/2(level)E(γ)
(keV)
I(γ)Final Levels
     0.0 0+ 9.1 s 4 
% ε = 100
% εp = ?
    
   492.5 3  (2+)     492.5 3 
  100
     0.0
0+
  1165.0 5  (4+)     672.5 3 
  100
   492.5
(2+)
  1916.6 6  (6+)     751.6 3 
  100
  1165.0
(4+)
  2023.1 6      858.1 4 
  100
  1165.0
(4+)
  2230.4 7      207.3 3 
  100
  2023.1

  2497.8 8      267.4 3 
  100
  2230.4

  2565.5 6  (8+)     648.9 3 
  100
  1916.6
(6+)
  2817.4 8      319.6 3 
  100
  2497.8

  3117.0 7      551.5 3 
  100
  2565.5
(8+)
  3175.0 7      609.5 3 
  100
  2565.5
(8+)
  3655.7 8      538.7 3 
  100
  3117.0

  3936.9 8      761.9 4 
  100
  3175.0

  4335.2 9      679.5 5 
  100
  3655.7

  4602.1 9      665.2 4 
  100
  3936.9

Jπ(level): From 1987Go10 based upon systematics of even-even nuclei

Back to top

Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)Final Levels
Band 1 - GS band
     0.0 0+ 9.1 s 4 
% ε = 100
% εp = ?
    
   492.5 3  (2+)     492.5 3 
  100
     0.0
0+
  1165.0 5  (4+)     672.5 3 
  100
   492.5
(2+)
  1916.6 6  (6+)     751.6 3 
  100
  1165.0
(4+)
  2565.5 6  (8+)     648.9 3 
  100
  1916.6
(6+)
  3117.0 7      551.5 3 
  100
  2565.5
(8+)
  3655.7 8      538.7 3 
  100
  3117.0

  4335.2 9      679.5 5 
  100
  3655.7

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)Final Levels
Band 2 - SIDE-BAND 1
  2023.1 6        
  2230.4 7      207.3 3 
  100
  2023.1

  2497.8 8      267.4 3 
  100
  2230.4

  2817.4 8      319.6 3 
  100
  2497.8

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)Final Levels
Band 3 - SIDE-BAND 2
  3175.0 7        
  3936.9 8      761.9 4 
  100
  3175.0

  4602.1 9      665.2 4 
  100
  3936.9

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.00+ 9.1 s 4 
% ε = 100
% εp = ?
E(level): GS band.
   492.5(2+)   E(level): GS band.
  1165.0(4+)   E(level): GS band.
  1916.6(6+)   E(level): GS band.
  2023.1   E(level): SIDE-BAND 1. Level energy uncertain. Sequence of placement in level scheme for the following pairs of transitions is uncertain: 858.1γ, 207.3γ; 551.5γ, 538.7γ; and 609.5γ, 761.9γ.
  2230.4   E(level): SIDE-BAND 1. Level energy uncertain. Sequence of placement in level scheme for the following pairs of transitions is uncertain: 858.1γ, 207.3γ; 551.5γ, 538.7γ; and 609.5γ, 761.9γ.
  2497.8   E(level): SIDE-BAND 1.
  2565.5(8+)   E(level): GS band.
  2817.4   E(level): SIDE-BAND 1.
  3117.0   E(level): GS band. Level energy uncertain. Sequence of placement in level scheme for the following pairs of transitions is uncertain: 858.1γ, 207.3γ; 551.5γ, 538.7γ; and 609.5γ, 761.9γ.
  3175.0   E(level): SIDE-BAND 2. Level energy uncertain. Sequence of placement in level scheme for the following pairs of transitions is uncertain: 858.1γ, 207.3γ; 551.5γ, 538.7γ; and 609.5γ, 761.9γ.
  3655.7   E(level): GS band. Level energy uncertain. Sequence of placement in level scheme for the following pairs of transitions is uncertain: 858.1γ, 207.3γ; 551.5γ, 538.7γ; and 609.5γ, 761.9γ.
  3936.9   E(level): SIDE-BAND 2. Level energy uncertain. Sequence of placement in level scheme for the following pairs of transitions is uncertain: 858.1γ, 207.3γ; 551.5γ, 538.7γ; and 609.5γ, 761.9γ.
  4335.2   E(level): GS band.
  4602.1   E(level): SIDE-BAND 2.

Back to top