Table 2. Parameters and capabilities of the TMO instrument.
| TMO parameter | IP1 | IP2 |
|---|---|---|
| Energy range (eV) | 250–2200 | 250–1400 |
| Mirror incidence angle (mrad) | 14 | 21 |
| Mirror coating | Si or B4C | |
| Smallest focus (µm) | <1.5 | <0.3 |
| Flux, up to (photons cm−2) | 1021 | 1022 |
| Mirror transmission (%) | 80 | 60 |
| Pulse duration (fs) | 0.3–100 | |
| Repetition rate X-rays (kHz) | Up to 929 | |
| Polarization control | H, V, and elliptical/circular R, L | |
| Target sample | Gas jet, aerosol, solid | |
| Gas sample delivery | CW and pulsed valves | |
| Gas sample delivery temperature (K) | 10–650 | |
| Optical laser source | OPCPA | |
| Laser peak intensity on sample (W cm−2)† | 1014 | 1014 |
| Repetition rate OPCPA (kHz)‡ | 100 | |
| Optical laser wavelength (µm) | 0.2–10 | 0.2–5 |
| Optical laser focus spot size (µm)§ | 25 | <10 |
†
At 100 kHz and 800 nm.
‡
Later upgrade to MHz.
§
At 800 nm.