Table 2. The mean and standard deviation of the wavelength distributions from each type of wavelength selector obtained from TOF measurements.

Also included is the peak transmission, T _mon, by the device with respect to the filtered beam.

Type	λ (Å)	σλ/λ (%)	Δλ/λ (%)	T mon (%)
HOPG	4.75	0.41	1.01	40
HOPG	5.5	0.31	0.77	30
NVS	6.28	5.1	12.5	96
NVS	15.9	5.1	12.5	96
Deflector	5.30	18	44	77
Be–Bi filter	6.08	33	80	100