Antimˇnio: Propriedades


Isˇtopos

  Abund.
Nat. (%)
Massa
Atˇmica
Meia-
vida
Modo de Dec.
/Energia (/MeV)
En. da Part.
/Intensidade
(MeV/%)
SeccŃo Ef.
Neut. Term.
(b)
Spin
(h/2 pi)
Mom. Dip.
MagnÚtico
(nm)
Mom. Quad.
ElÚctrico
(b)
En. dos Gamas
/Intensidade
(MeV/%)
106Sb   105.92859               
107Sb   106.92403               
108Sb   107.92216 7s +/ 9.5           
109Sb   108.918143 17s +/ 6.38
C.E.
4.42
4.67
4.33
 5/2+     rad. an.
0.2467
0.6645
0.9254
1.0617
1.4958
110Sb   109.91677 24s +/ 8.3
C.E.
6.8  3+     rad. an.
0.6365
0.9847
1.2117
1.2433
111Sb   110.91322 1.25m +/ 5.1
C.E.
3.3  5/2+     rad. an.
0.1002
0.1545
0.4891
1.0326
112Sb   111.912411 51.4s +/ 7.06
C.E.
4.75  3+     rad. an.
0.67
0.9909
1.2571
0.3 - 3.6
113Sb   112.909372 6.7m +/ 3.91
C.E.
2.42  5/2+     rad. an.
Sn k x rays
0.3324
0.498
114Sb   113.90911 3.49m +/ 5.9
C.E.
3.4  3+     rad. an.
Sn k x rays
0.8876
1.2999
115Sb   114.906601 32.1m +/ 3.03
C.E.
1.51  5/2+ 3.46 nm -0.4 b rad. an.
Sn k x rays
0.4973
116mSb     1h +,C.E. 1.16  8-     rad. an.
Sn k x rays
0.4073
0.5429
0.9725
1.2935
116Sb   115.9068 16m +/ 4.71
C.E.
1.3
2.3
 3+ 2.72 nm   rad. an.
Sn k x rays
0.9318
1.29354
117Sb   116.904841 2.8h +/ 1.76
C.E.
0.57  5/2+ 3.4 nm   Sn k x rays
0.1586
118mSb     5h C.E.    8- 2.3 nm   Sn k x rays
0.25368
1.05069
1.22964
118Sb   117.905534 3.6m +/ 3.656
C.E.
2.65  1+ 2.5 nm   rad. an.
Sn k x rays
1.22964
119Sb   118.903948 38.1h C.E./ 0.59    5/2+ 3.45 nm -0.4 b Sn k x rays
0.0239
120mSb     5.76d C.E.    9- 2.34 nm   Sn k x rays
0.0898
0.1973
1.02301
1.17121
120Sb   119.903821 15.89m +/ 2.68
C.E.
1.72  1+ 2.3 nm   rad. an.
Sn k x rays
0.7038
1.17121
121Sb 57.36 % 120.903821       5.9 b5/2+ 3.363 nm -0.4 b  
122mSb     4.19m T.I./ 0.162    8-     Sb k x rays
0.0614
0.0761
122Sb   121.905179 2.72d -/ 1.98
+/ 1.619
1.414/ 65
1.98/ 26
 2- -1.9 nm 0.9 b 0.56409
0.69277
1.1405
1.2569
123Sb 42.64 % 122.904216       4 b7/2+ 2.55 nm -0.5 b  
124mSb     20.3m T.I./ 0.035    8-      
124mSb     1.6m T.I.,▀- 1.2
1.7
 5+     0.4984
0.6027
0.6458
1.101
124Sb   123.905038 60.2d -/ 2.905 0.61/ 52
2.301/ 23
17 b3- 1.2 nm 1.9 b 0.60271
0.64583
0.72277
1.69094
125Sb   124.905252 2.758a -/ 0.767 0.13/ 30
0.302/ 45
0.62/ 13
 7/2+ 2.63 nm   0.0355
0.17632
0.38044
0.42786
0.46336
0.6006
0.63595
126mSb     11s T.I.    3-     L x rays
0.0227
126mSb     19m -,T.I. 1.9  5+     0.4148
0.6663
0.695
126Sb   125.90725 12.4d -/ 3.67 1.9  8- 1.3 nm   0.2786
0.4148
0.6663
0.695
0.7205
127Sb   126.906919 3.84d -/ 1.58 0.89
1.1
1.5
 7/2+ 2.6 nm   0.2524
0.2908
0.4121
0.437
0.6857
0.7837
128mSb     10.1m -,T.I. 2.6  5+     0.314
0.5941
0.7432
0.7539
128Sb   127.90918 9.1h -/ 4.38 2.3  8- 1.3 nm   0.2148
0.3141
0.5265
0.7433
0.754
129mSb     17.7m -          0.4338
0.6578
0.7598
129Sb   128.909146 4.4h -/ 2.38 0.65  7/2-     0.0278
0.1808
0.3594
0.4596
0.5447
0.8128
0.9146
1.0301
130mSb     6.5m -/ 2.26 2.12        0.1023
0.7934
0.8394
130Sb   129.91159 38.4m -/ 5 2.9  8-     0.1823
0.3309
0.468
0.7394
0.8394
131Sb   130.91195 23m -/ 3.2 1.31
3
 7/2+     0.6423
0.6579
0.9331
0.9434
132mSb     2.8m - 3.9  4+     0.1034
0.3538
0.6968
0.9739
0.9896
132Sb   131.91441 4.2m -/ 5.5    8-     0.1034
0.1506
0.6968
0.9739
133Sb   132.91515 2.5m -/ 4 1.2  7/2+     0.5235
0.6318
0.8165
1.0764
134mSb     10.4s - 6.1  7-      
134Sb   133.92055 0.8s -/ 8.4 8.4  0-     0.1152
0.297
0.7063
1.2791
135Sb   134.92452 1.71s -/ 7.6    7/2+     1.127
1.279
136Sb   135.93017 0.82s -/ 9.4