ADOPTED LEVELS, GAMMAS for 48Cr

Author: Jun Chen |  Citation: Nucl. Data Sheets 179, 1 (2022) |  Cutoff date: 30-Nov-2021 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-13525 keV 10S(n)= 16330 keV 9S(p)= 8103 keV 7Q(α)= -7698 keV 7
Reference: 2021WA16

References:
  A  48Mn β+ decay (157.7 MS)  B  49Fe β+p decay
  C  10B(40Ca,pnγ),40Ca(10B,pnγ)  D  24Mg(32S,2αγ),(32S,8BeG)
  E  28Si(28Si,2αγ)  F  34S(16O,2nγ)
  G  36Ar(14N,NPG)  H  46Ti(3He,n)
  I  46Ti(3He,nγ)  J  48Ti(π+-)
  K  50Cr(p,t) 

General Comments:

Resonance parameters: see 1983Zu03 (24Mg(24Mg,24Mg) and 24Mg(24Mg,24Mg’)), 1987Sa05 (24Mg(24Mg,20Ne), 24Mg(24Mg,24Mg), and 24Mg(24Mg,24Mg’)), 1987Wu01 (24Mg(24Mg,24Mg’)), 1990Wu03 ((24Mg,24Mg), (24Mg,24Mg’), (24Mg,x)), 1993LeZY (24Mg(24Mg,X)), and 1994Ha03 ((24Mg,24Mg’) and (24Mg,20Ne)) and references cited by these authors. See the Nuclear Science References library for theoretical calculations. See 1992Ra06 for an interpretation of some of these resonances as hyperdeformed states.

Levels: 1994Ca04 in (40Ca,npγ) find no evidence for super- or hyperdeformation at higher energies as speculated by I. Ragnarsson in a private communication to 1994Ca04.

Q-value: S(2n)=29492 14, S(2p)=13271 7, Q(ε)=1657 7 (2021Wa16)










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0ABCDEFGHIJK 0+ 21.56 h 3 
% ε = 100
     
    752.16 13 ABCDEFGHI K 2+ 8.0 ps 5     752.15 13 
  100
E2
      0.0
0+
   1858.40 22 ABCDEFG I K 4+ 1.20 ps 13    1106.3 2 
  100
E2
    752.16
2+
   3420 20 ?          K (0+)        
   3444.8 4 A CDE G I K 6+ 0.19 ps 5    1586.4 3 
  100
E2
   1858.40
4+
   3524.2 10         I K (0,1,2,3)     2772
  100

    752.16
2+
   3533.5 3 A C EFG I K 4(-) 3.3 ns 8      87?
  1675.2 3 
  2780.3?
   10
  100 7 
  <80
[M2]
(E1(+M2))

   3444.8
   1858.40
    752.16
6+
4+
2+
   3632.2 10         I K (2+,3-)     2880
  100

    752.16
2+
   4034.3 10         I   (0,1,2,3)     3282
  100

    752.16
2+
   4064.1 4         I K 3(-)      530.75 17 
  2205
  3312
  100 20 
  100 8 
   38 4 
D+Q
D,Q

   3533.5
   1858.40
    752.16
4(-)
4+
2+
   4064.2 4 A C EFG I K 5(-) 28 ps 7     530.77 17 
  100
M1+E2
   3533.5
4(-)
   4280 5           K (0+)        
   4428.7 3 A         K 4+     2570.2 5 
  3676.2 4 
    5.2 6 
  100 6 


   1858.40
    752.16
4+
2+
   4640 10           K 2+        
   4653.0 3 A           (3,4)+     3900.5 5 
  100

    752.16
2+
   4765.5 11         I   (4,5)     2907
  100

   1858.40
4+
   4876.0 4   C E   I   (6-) > 0.7 ps    811.9 3 ?
  1342.6 3 
   37 7 
  100 17 

[E2]
   4064.2
   3533.5
5(-)
4(-)
   5032.5 3 A           (3,4)+     3174.1 5 
  4280.1 5 
   24.9 34 
  100 6 


   1858.40
    752.16
4+
2+
   5131.2 11         I       1067
  100

   4064.2
5(-)
   5188.4 5   CDE G I   8+ 0.14 ps 4    1743.5 3 
  100
E2
   3444.8
6+
   5294.0 7 A           3+,4+,5+     3435.5 6 
  100

   1858.40
4+
   5430 30        H    0+        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   5595.5 11         I       2062
  100

   3533.5
4(-)
   5608.6 5 ?A           (3+,4+)     3750.0?
  4856.1?
  100 18 
   50 9 


   1858.40
    752.16
4+
2+
   5649.0 4   C E   I   (7-) 0.42 ps 7     773.1 3 
  1584.6 3 
    5.0 10 
  100 10 

[E2]
   4876.0
   4064.2
(6-)
5(-)
   5670 20           K (0+)        
   5784.9 11         I       2340
  100

   3444.8
6+
   5792.7 3 A         K 4+      760.2 2 
  1139.7 2 
  1364.0 2 
  1728.8 5 
  2259.2 5 
  3934.1 5 
   13.6 10 
   28.6 19 
   96 5 
    5.6 8 
    7.0 8 
  100 7 






   5032.5
   4653.0
   4428.7
   4064.2
   3533.5
   1858.40
(3,4)+
(3,4)+
4+
5(-)
4(-)
4+
   5834.5 11         I       2301
  100

   3533.5
4(-)
   5960 10        H  K (0+)        
   6100 10           K 2+        
   6257.5 10 ?    E           1069?
 

   5188.4
8+
   6278.4 11 ?    E       0.14 ps 3    2214?
 

   4064.2
5(-)
   6420 10           K (5-)        
   6855 10           K 0+        
   7064.0 7   CDE G     10+ 0.125 ps 35    1875.6 5 
  100
E2
   5188.4
8+
   7550 10           K        
   7671.2 5   C E       (9-) 0.15 ps 5    2022.2 3 
  100
[E2]
   5649.0
(7-)
   7940 30        H           
   8411.9 8   CDE       12+ 0.59 ps 17    1347.9 3 
  100
E2
   7064.0
10+
   8462.6 15 ?    E           2205?
 

   6257.5

   8750 15        H JK 0+        
   8760 15        H JK 0+        
   9040 30 ?          K        
   9180 30 ?          K        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   9530 30        H    0+        
   9871.4 6   C E       (11-) 0.139 ps 35    2200.1 3 
  100
[E2]
   7671.2
(9-)
   9900 30        H           
  10280.9 9    DE       14+ 0.30 ps 6    1868.9 3 
  100
E2
   8411.9
12+
  11105.6 18 ?    E           2643?
 

   8462.6

  11320 30        H    0+        
  11648.8 7     E       (13-) 0.48 ps 14    1777.4 3 
  100
[E2]
   9871.4
(11-)
  12301.5 10 ?    E           2430?
 

   9871.4
(11-)
  13310.0 9    DE       16+ 0.049 ps 10    3029.0 3 
  100
E2
  10280.9
14+
  15119.0 10 ?    E           3470?
 

  11648.8
(13-)
  15735.2 13    DE           5454
 

  10280.9
14+
  17342.1 15 ?    E           2223?
 

  15119.0

  17378.2 10 ?    E           4069?
 

  13310.0
16+

E(level): From a least-squares fit to γ-ray energies assuming ΔEγ=1 keV where not given for levels connected by γ-ray transitions, and from particle transfer reactions in other cases, unless otherwise noted.

T1/2(level): From DSAM line-shape analysis in (28Si,2αγ) (1998Br34), unless otherwise noted.

Back to top

Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the
      0.0 0+ 21.56 h 3 
% ε = 100
     
    752.16 13  2+ 8.0 ps 5     752.15 13 
  100
E2
      0.0
0+
   1858.40 22  4+ 1.20 ps 13    1106.3 2 
  100
E2
    752.16
2+
   3444.8 4  6+ 0.19 ps 5       
   5188.4 5  8+ 0.14 ps 4    1743.5 3 
  100
E2
   3444.8
6+
   7064.0 7  10+ 0.125 ps 35    1875.6 5 
  100
E2
   5188.4
8+
   8411.9 8  12+ 0.59 ps 17    1347.9 3 
  100
E2
   7064.0
10+
  10280.9 9  14+ 0.30 ps 6    1868.9 3 
  100
E2
   8411.9
12+
  13310.0 9  16+ 0.049 ps 10    3029.0 3 
  100
E2
  10280.9
14+
  17378.2 10      4069?
 

  13310.0
16+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - Rotational-like structure based on 4-
   3533.5 3  4(-) 3.3 ns 8       
   4064.2 4  5(-) 28 ps 7     530.77 17 
  100
M1+E2
   3533.5
4(-)
   4876.0 4  (6-) > 0.7 ps    811.9 3 ?
  1342.6 3 
   37 7 
  100 17 

[E2]
   4064.2
   3533.5
5(-)
4(-)
   5649.0 4  (7-) 0.42 ps 7       
   7671.2 5  (9-) 0.15 ps 5    2022.2 3 
  100
[E2]
   5649.0
(7-)
   9871.4 6  (11-) 0.139 ps 35    2200.1 3 
  100
[E2]
   7671.2
(9-)
  11648.8 7  (13-) 0.48 ps 14    1777.4 3 
  100
[E2]
   9871.4
(11-)
  12301.5 10      2430?
 

   9871.4
(11-)
  15119.0 10      3470?
 

  11648.8
(13-)
  17342.1 15      2223?
 

  15119.0

Back to top

Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
    752.16 2+ 8.0 ps 5     752.15 13 E2 0.000325B(E2)(W.u.)=28.4 +19-17, α=0.000325 5, α(K)=0.000294 4, α(L)=2.73E-5 4, α(M)=3.59E-6 5, α(N)=1.337E-7 19
   1858.40 4+ 1.20 ps 13    1106.3 2 E2 0.0001234B(E2)(W.u.)=27.5 +32-27, α=0.0001234 17, α(K)=0.0001106 15, α(L)=1.024E-5 14, α(M)=1.347E-6 19, α(N)=5.05E-8 7
   3444.8 6+ 0.19 ps 5    1586.4 3 E2 0.0001789B(E2)(W.u.)=29 +10-6, α=0.0001789 25, α(K)=5.10E-5 7, α(L)=4.70E-6 7, α(M)=6.19E-7 9, α(N)=2.329E-8 33
   3533.5 4(-) 3.3 ns 8      87[M2] 0.447α=0.447 6, α(K)=0.399 6, α(L)=0.0429 6, α(M)=0.00564 8, α(N)=0.0001953 27
4(-) 3.3 ns 8    1675.2 3 (E1(+M2))-0.01 50.000427B(E1)(W.u.)=2.1E-8 +18-9, B(M2)(W.u.)<2.3E-4, α=0.000427 6, α(K)=2.50E-5 4, α(L)=2.30E-6 4, α(M)=3.02E-7 5, α(N)=1.140E-8 18
   4064.1 3(-)      530.75 17 D+Q-0.36 +28-61 
   4064.2 5(-) 28 ps 7     530.77 17 M1+E20.24 30.000477B(E2)(W.u.)=2.5 +11-7, B(M1)(W.u.)=0.0050 +17-10, α=0.000477 9, α(K)=0.000431 8, α(L)=4.01E-5 8, α(M)=5.27E-6 10, α(N)=1.98E-7 4
   4876.0 (6-) > 0.7 ps    811.9 3   0.00022α=0.00022 4, α(K)=0.00020 4, α(L)=1.9×10-5 4, α(M)=2.5E-6 5, α(N)=9.3E-8 17, α(N+)=9.3E-8 17
(6-) > 0.7 ps   1342.6 3 [E2] 0.0001185B(E2)(W.u.)<14, α=0.0001185 17, α(K)=7.19E-5 10, α(L)=6.64E-6 9, α(M)=8.74E-7 12, α(N)=3.28E-8 5
   5188.4 8+ 0.14 ps 4    1743.5 3 E2 0.0002385B(E2)(W.u.)=24 +10-6, α=0.0002385 33, α(K)=4.24E-5 6, α(L)=3.91E-6 5, α(M)=5.14E-7 7, α(N)=1.937E-8 27
   5649.0 (7-) 0.42 ps 7     773.1 3   0.00025α=0.00025 5, α(K)=0.00023 5, α(L)=2.1×10-5 5, α(M)=2.8E-6 6, α(N)=1.04E-7 20, α(N+)=1.04E-7 20
(7-) 0.42 ps 7    1584.6 3 [E2] 0.0001783B(E2)(W.u.)=12.4 +25-18, α=0.0001783 25, α(K)=5.11E-5 7, α(L)=4.71E-6 7, α(M)=6.20E-7 9, α(N)=2.335E-8 33
   7064.0 10+ 0.125 ps 35    1875.6 5 E2 0.000294B(E2)(W.u.)=19 +7-4, α=0.000294 4, α(K)=3.69E-5 5, α(L)=3.40E-6 5, α(M)=4.47E-7 6, α(N)=1.686E-8 24
   7671.2 (9-) 0.15 ps 5    2022.2 3 [E2] 0.000359B(E2)(W.u.)=11 +5-3, α=0.000359 5, α(K)=3.21E-5 4, α(L)=2.96E-6 4, α(M)=3.89E-7 5, α(N)=1.468E-8 21
   8411.9 12+ 0.59 ps 17    1347.9 3 E2 0.0001192B(E2)(W.u.)=21 +9-5, α=0.0001192 17, α(K)=7.132E-5 99, α(L)=6.59E-6 9, α(M)=8.67E-7 12, α(N)=3.26E-8 5
   9871.4 (11-) 0.139 ps 35    2200.1 3 [E2] 0.000442B(E2)(W.u.)=7.6 +26-16, α=0.000442 6, α(K)=2.76E-5 4, α(L)=2.54E-6 4, α(M)=3.34E-7 5, α(N)=1.262E-8 18
  10280.9 14+ 0.30 ps 6    1868.9 3 E2 0.000291B(E2)(W.u.)=8.0 +20-13, α=0.000291 4, α(K)=3.72E-5 5, α(L)=3.42E-6 5, α(M)=4.50E-7 6, α(N)=1.698E-8 24
  11648.8 (13-) 0.48 ps 14    1777.4 3 [E2] 0.0002523B(E2)(W.u.)=6.4 +26-15, α=0.0002523 35, α(K)=4.09E-5 6, α(L)=3.76E-6 5, α(M)=4.95E-7 7, α(N)=1.867E-8 26
  13310.0 16+ 0.049 ps 10    3029.0 3 E2 0.000813B(E2)(W.u.)=4.4 +11-8, α=0.000813 11, α(K)=1.614E-5 23, α(L)=1.482E-6 21, α(M)=1.951E-7 27, α(N)=7.37E-9 10

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.00+ 21.56 h 3 
% ε = 100
E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
    752.162+ 8.0 ps 5  XREF: H(800).
E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
   1858.404+ 1.20 ps 13  XREF: K(1845).
E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
   3444.86+ 0.19 ps 5  E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
   3533.54(-) 3.3 ns 8  E(level): Rotational-like structure based on 4-.
Jπ(level): 48Cr is a well-deformed nucleus with β≈0.3 suggesting that K is a good quantum number (1998Br34). The band head at 3533 has J=4 from excit. and the state directly above this connected by 531γ has J=5 from excit., establishing K=4. δ(1675γ) excludes an appreciable Q component and strongly favors Δπ=-. T1/2(3533)=3.3 ns 8 and almost pure d character of 1675γ excludes twofold K-forbidden E2. However, threefold K-forbidden, isospin-forbidden E1 and twofold K-forbidden M2 are consistent with expected transition probabilities. Therefore, π=- is assigned to the 3533 and the band built on it. Note, also, that, if π(3533)=+, considerable E2 character of the 1675γ and an E2 γ to 2+ would be expected and that no γ from the 4064, J=5, to 1854, J=4+ was observed. Arguments from 2003Je06 in 46Ti(3He,nγ). See additional arguments by 1998Br34 in (28Si,2αγ) supporting Jπ(3533)=4-. Note that Mult(87γ)=d,E2 from comparison to RUL is not consistent with this assignment.
   4064.25(-) 28 ps 7  E(level): Rotational-like structure based on 4-.
Jπ(level): 48Cr is a well-deformed nucleus with β≈0.3 suggesting that K is a good quantum number (1998Br34). The band head at 3533 has J=4 from excit. and the state directly above this connected by 531γ has J=5 from excit., establishing K=4. δ(1675γ) excludes an appreciable Q component and strongly favors Δπ=-. T1/2(3533)=3.3 ns 8 and almost pure d character of 1675γ excludes twofold K-forbidden E2. However, threefold K-forbidden, isospin-forbidden E1 and twofold K-forbidden M2 are consistent with expected transition probabilities. Therefore, π=- is assigned to the 3533 and the band built on it. Note, also, that, if π(3533)=+, considerable E2 character of the 1675γ and an E2 γ to 2+ would be expected and that no γ from the 4064, J=5, to 1854, J=4+ was observed. Arguments from 2003Je06 in 46Ti(3He,nγ). See additional arguments by 1998Br34 in (28Si,2αγ) supporting Jπ(3533)=4-. Note that Mult(87γ)=d,E2 from comparison to RUL is not consistent with this assignment.
   4428.74+   XREF: K(4432).
   4876.0(6-) > 0.7 ps XREF: C(?).
E(level): Rotational-like structure based on 4-.
   5188.48+ 0.14 ps 4  E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
   5649.0(7-) 0.42 ps 7  XREF: C(?).
E(level): Rotational-like structure based on 4-.
   5960(0+)   XREF: H(6010).
   7064.010+ 0.125 ps 35  Evidence for spin alignment from backbending in (40Ca,npγ).
E(level): Evidence for spin alignment from backbending in (40Ca,npγ). g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
   7671.2(9-) 0.15 ps 5  E(level): Rotational-like structure based on 4-.
   8411.912+ 0.59 ps 17  E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
   87500+   T=2
E(level): Identified as doublet t=2, Jπ=0+ state in (p,t).
   87600+   T=2
E(level): Identified as doublet t=2, Jπ=0+ state in (p,t).
   9871.4(11-) 0.139 ps 35  E(level): Rotational-like structure based on 4-.
  10280.914+ 0.30 ps 6  E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
  11648.8(13-) 0.48 ps 14  E(level): Rotational-like structure based on 4-.
  12301.5   E(level): Rotational-like structure based on 4-.
  13310.016+ 0.049 ps 10  E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.
  15119.0   E(level): Rotational-like structure based on 4-.
  17342.1   E(level): Rotational-like structure based on 4-.
  17378.2   E(level): g.s. (yrast) band. 1994Ca04 in (40Ca,npγ) reverse the.

Back to top

Additional Gamma Comments:

E(level)E(gamma)Comments
    752.16    752.15E(γ): weighted average of 752.1 2 from 48Mn β+ decay, 752.2 2 from 49Fe β+p decay, 752.0 2 from (10B,pnγ), 752.2 3 from (28Si,2αγ), 752.3 2 from (16O,2nγ), 752.13 13 from (14N,npγ), and 752.4 5 from (3He,nγ)
   1858.40   1106.3E(γ): weighted average of 1106.1 2 from 48Mn β+ decay, 1105.2 6 from 49Fe β+p decay, 1106.3 2 from (10B,pnγ), 1106.4 3 from (28Si,2αγ), 1106.5 2 from (16O,2nγ), 1106.4 3 from (14N,npγ), and 1106.4 5 from (3He,nγ)
M(γ): Q from γ(θ) data, M2 ruled out by RUL
   3444.8   1586.4E(γ): others: 1586.4 6 in (10B,pnγ); 1589.2 10 from (14N,npγ) (1979Ek03) is discrepant, which is a quite broad peak as mentioned in 1979Ek03.. From (28Si,2αγ).
   3524.2   2772E(γ): From (3He,nγ).
   3533.5     87E(γ): from (40Ca,pnγ) (1994Ca04)
I(γ): from I(87γ)/I(1675γ)=0.6/6 in (40Ca,pnγ) (1994Ca04)
   1675.2E(γ): weighted average of 1675.0 4 from 48Mn β+ decay, 1675.3 4 from (10B,pnγ), 1674.9 6 from (16O,2nγ), 1675.3 3 from (14N,npγ), and 1675.3 10 from (3He,nγ)
I(γ): from 48Mn β+ decay. Other: 100 20 from (10B,pnγ)
   3632.2   2880E(γ): From (3He,nγ).
   4034.3   3282E(γ): From (3He,nγ).
   4064.1    530.75E(γ): weighted average of 530.8 3 from (10B,pnγ), 531.0 3 from (28Si,2αγ), 530.6 2 from (16O,2nγ), and 530.77 17 from (14N,npγ)
   2205E(γ): From (3He,nγ).
I(γ): From (3He,nγ).
M(γ): from γγ(θ) in (3He,nγ), with δ(Q/d)=-0.05 5 or |>10 (2003Je06).
   3312E(γ): From (3He,nγ).
I(γ): From (3He,nγ).
   4064.2    530.77E(γ): from (14N,npγ). Others: 531.0 5 from 48Mn β+ decay, 530.8 3 from (10B,pnγ), 531.0 3 from (28Si,2αγ), and 530.6 2 from (16O,2nγ)
   4428.7   2570.2E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   3676.2E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   4653.0   3900.5E(γ): From 48Mn β+ decay.
   4765.5   2907E(γ): From (3He,nγ).
   4876.0    811.9E(γ): From (28Si,2αγ).
I(γ): From (28Si,2αγ).
   1342.6E(γ): other: 1343 3 from (10B,pnγ). From (28Si,2αγ).
I(γ): From (28Si,2αγ).
   5032.5   3174.1E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   4280.1E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   5131.2   1067E(γ): From (3He,nγ).
   5188.4   1743.5E(γ): weighted average of 1742.5 10 from (10B,pnγ), 1743.4 3 from (28Si,2αγ), and 1744.0 5 from (14N,npγ)
M(γ): from γ(θ,pol) in (14N,npγ) (1979Ek03), and γ anisotropy (ΔJ=0 or 2) in (40Ca,pnγ) (1994Ca04)
   5294.0   3435.5E(γ): From 48Mn β+ decay.
   5595.5   2062E(γ): From (3He,nγ).
   5608.6   3750.0E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   4856.1E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
E(level)E(gamma)Comments
   5649.0    773.1E(γ): From (28Si,2αγ).
I(γ): From (28Si,2αγ).
   1584.6E(γ): From (28Si,2αγ).
I(γ): From (28Si,2αγ).
   5784.9   2340E(γ): From (3He,nγ).
   5792.7    760.2E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   1139.7E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   1364.0E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   1728.8E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   2259.2E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   3934.1E(γ): From 48Mn β+ decay.
I(γ): From 48Mn β+ decay.
   5834.5   2301E(γ): From (3He,nγ).
   6257.5   1069E(γ): From (28Si,2αγ).
   6278.4   2214E(γ): could be the 2200γ from the 9871 level. From (28Si,2αγ).
   7064.0   1875.6E(γ): weighted average of 1876 2 from (10B,pnγ), 1875.4 3 from (28Si,2αγ), and 1878.2 12 from (14N,npγ)
M(γ): stretched (ΔJ=2) quadrupole or ΔJ=0 dipole from angular anisotropy in (40Ca,pnγ) (1994Ca04); ΔJ=0 ruled out by γ excitation function from level scheme; M2 ruled out by RUL
   7671.2   2022.2E(γ): From (28Si,2αγ).
   8411.9   1347.9E(γ): From (28Si,2αγ).
M(γ): stretched (ΔJ=2) quadrupole or ΔJ=0 dipole from angular anisotropy in (40Ca,pnγ) (1994Ca04); ΔJ=0 ruled out by γγ(DCO) in (28Si,2αγ) (1996Ca38); M2 ruled out by RUL
   8462.6   2205E(γ): From (28Si,2αγ).
   9871.4   2200.1E(γ): From (28Si,2αγ).
  10280.9   1868.9E(γ): From (28Si,2αγ).
M(γ): Q from γγ(DCO) in (28Si,2αγ) (1996Ca38); M2 ruled out by RUL
  11105.6   2643E(γ): From (28Si,2αγ).
  11648.8   1777.4E(γ): From (28Si,2αγ).
  12301.5   2430E(γ): From (28Si,2αγ).
  13310.0   3029.0E(γ): From (28Si,2αγ).
M(γ): Q from γγ(DCO) in (28Si,2αγ); M2 ruled out by RUL
  15119.0   3470E(γ): From (28Si,2αγ).
  15735.2   5454E(γ): From (28Si,2αγ).
  17342.1   2223E(γ): From (28Si,2αγ).
E(level)E(gamma)Comments
  17378.2   4069E(γ): From (28Si,2αγ).

Back to top