Incorporating time-of-flight detection on a selected ion flow tube apparatus

- A time-of-flight has been integrated with a selected ion flow tube for the first time.
- Measurements made using our quadrupole are reproduced with our new time-of-flight.
- Ar+ reacts with WF6 near the collision rate limit, producing both WF5+ and WF6+.
- Rate constants and product branching for the reactions of Ar+ with SF6 and C2H4 are consistent with previous reports.