| Proton | Neutron | Nuclear Spin | Energy State | |
|---|---|---|---|---|
| 191mAt | 85 | 106 | -7/2 | |
| 191At | 85 | 106 | 1/2 | |
| 193m1At | 85 | 108 | -7/2 | |
| 193At | 85 | 108 | 1/2 | |
| 193m2At | 85 | 108 | 13/2 | |
| 194mAt | 85 | 109 | -10 | |
| 194At | 85 | 109 | 3 | |
| 195mAt | 85 | 110 | -9/2 | |
| 195At | 85 | 110 | 1/2 | |
| 196At | 85 | 111 | 3 | |
| 196m2At | 85 | 111 | 5 | |
| 196m1At | 85 | 111 | -10 | |
| 197mAt | 85 | 112 | 1/2 | |
| 197At | 85 | 112 | -9/2 | |
| 198mAt | 85 | 113 | -10 | |
| 198At | 85 | 113 | 3 | |
| 199At | 85 | 114 | -9/2 | |
| 200m2At | 85 | 115 | -10 | |
| 200At | 85 | 115 | 3 | |
| 200m1At | 85 | 115 | 7 | |
| 201At | 85 | 116 | -9/2 | |
| 202At | 85 | 117 | 3 | |
| 202m2At | 85 | 117 | -10 | |
| 202m1At | 85 | 117 | 7 | |
| 203At | 85 | 118 | -9/2 | |
| 204At | 85 | 119 | 7 | |
| 204mAt | 85 | 119 | -10 | |
| 205At | 85 | 120 | -9/2 | |
| 205mAt | 85 | 120 | 29/2 | |
| 206mAt | 85 | 121 | -10 | |
| 206At | 85 | 121 | 5 | |
| 207At | 85 | 122 | -9/2 | |
| 208At | 85 | 123 | 6 | |
| 209At | 85 | 124 | -9/2 | |
| 210m1At | 85 | 125 | -15 | |
| 210At | 85 | 125 | 5 | |
| 210m2At | 85 | 125 | 19 | |
| 211At | 85 | 126 | -9/2 | |
| 212At | 85 | 127 | -1 | |
| 212m1At | 85 | 127 | -9 | |
| 212m2At | 85 | 127 | -25 | |
| 213At | 85 | 128 | -9/2 | |
| 214At | 85 | 129 | -1 | |
| 214m2At | 85 | 129 | -9 | |
| 215At | 85 | 130 | -9/2 | |
| 216At | 85 | 131 | -1 | |
| 216mAt | 85 | 131 | -9 | |
| 217At | 85 | 132 | -9/2 | |
| 218At | 85 | 133 | -1 | |
| 219At | 85 | 134 | -5/2 | |
| 220At | 85 | 135 | -3 | |
| 221At | 85 | 136 | -3/2 | |
| 222At | 85 | 137 | -1 | |
| 223At | 85 | 138 | -3/2 |