Table 1.
Tabulated fragmentation, collection, and CID efficiencies for resonant excitation CID under various amplitudes for (a) methionine enkephalin at 338 kHz and (b) angiotensin I 3+ at 336 kHz.
| (a) | 4.8V | 5.6V | 6.4V | 7.2V | 8V | 8.8V | 9.6V |
|---|---|---|---|---|---|---|---|
| Ef | .16 | .25 | .37 | .57 | .65 | .73 | .52 |
| Ec | .93 | .85 | .78 | .77 | .50 | .32 | .09 |
| ECID | .15 | .21 | .29 | .44 | .33 | .24 | .05 |
| (b) | 4.8V | 5.6V | 6.4V | 6.72V | 7.2V | 7.68V | 8V | 8.32V | 8.8V | 9.6V | 10.4V |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ef | 0 | 0 | .10 | .17 | .34 | .56 | .81 | .95 | 1.00 | 1.00 | 1.00 |
| Ec | .91 | .88 | .93 | .93 | .92 | .94 | .99 | .88 | .76 | .68 | .65 |
| ECID | 0 | 0 | .9 | .16 | .31 | .53 | .80 | .84 | .76 | .68 | .65 |