Neutrons Sciences Directorate at ORNL

Specifications of the CTAX Instrument

Incident energy range: 2 - 20 meV
Final energy range: > 2.8 meV
Sample scattering angles: -15° ≤ 2Θs ≤ 115°, with additional restrictions depending on Ei
Collimation before mono-chromator: Guide dependent (40′ at 2 meV, 20′ at 20 meV)
Collimation after mono-chromator: 10′, 20′, 40′, 80′