Liste des faisceaux stables livrables par l’accélérateur Tandem d’ALTO avec les caractéristiques typiques pour les énergies et intensités.
| In silicon | In gas | |||||||
| Z | Symbol | Mass (amu) | Energy max MeV | Energy max MeV (amu) | Surface LET MeV.mg/cm² | Range microns | Surface LET MeV.mg/cm² | Range microns |
| 1 | 1H | 1.0079 | 28.75 | 28.52 | 0.0153 | 4550 | 0.0118 | 2610 |
| 2 | 4He | 6.0029 | 43.2 | 10.80 | 0.131 | 815.0 | 0.098 | 491 |
| 3 | 7Li | 7.0160 | 57.2 | 8.15 | 0.369 | 390 | 0.273 | 240 |
| 5 | 11B | 11.0093 | 85.5 | 7.77 | 1.08 | 206.13 | 0.754 | 132.55 |
| 6 | 12C | 12.000 | 99.6 | 8.30 | 1.46 | 180.43 | 1.03 | 115.82 |
| 8 | 16O | 15.9994 | 128 | 8.00 | 2.61 | 137.78 | 1.83 | 88.9 |
| 9 | 19F | 18.9954 | 142 | 7.48 | 3.51 | 118.88 | 2.45 | 77.12 |
| 12 | 24Mg | 23.9927 | 161 | 6.71 | 6.01 | 84.16 | 4.17 | 55.13 |
| 14 | 28SI | 28.0855 | 187 | 6.66 | 7.81 | 77.16 | 5.42 | 50.66 |
| 17 | 35Cl | 34.9688 | 212 | 6.06 | 11.5 | 64.41 | 7.93 | 42.71 |
| 20 | 40Ca | 39.9753 | 221 | 5.53 | 15.8 | 51.89 | 10.9 | 34.7 |
| 22 | 48Ti | 47.9479 | 232 | 4.84 | 19.6 | 47.8 | 13.4 | 32.36 |
| 24 | 52Cr | 51.9405 | 245 | 4.72 | 22.3 | 45.86 | 15.3 | 31.06 |
| 26 | 56Fe | 55.9349 | 259 | 4.63 | 25.1 | 44.24 | 17.2 | 30.09 |
| 28 | 58Ni | 57.9353 | 270 | 4.66 | 27.9 | 44.56 | 19.1 | 30.47 |
| 29 | 63Cu | 62.9296 | 277 | 4.40 | 30.1 | 42.06 | 20.6 | 28.79 |
| 32 | 72Ge | 71.9221 | 273 | 3.80 | 35.9 | 37.94 | 24.4 | 26.25 |
| 35 | 81Br | 80.9163 | 287 | 3.55 | 41.3 | 37.50 | 28.0 | 26.11 |
| 41 | 93Nb | 92.9060 | 300 | 3.23 | 47.5 | 36.32 | 32.1 | 25.4 |
| 47 | 107Ag | 106.9051 | 313 | 2.93 | 59.2 | 32.48 | 39.9 | 22.89 |
| 53 | 127I | 126.9045 | 322 | 2.54 | 66.9 | 32.54 | 45.0 | 23.17 |
| 79 | 197Au | 196.9665 | 337 | 1.71 | 84.6 | 29.21 | 56.2 | 21.18 |








