Table 1 The energy cut range applied for MeV gamma-ray imaging.

From: Development and performance verification of a 3-D position-sensitive Compton camera for imaging MeV gamma rays

Incident energy [keV]

Incident angle [degree]

E1 (scatterer) and E2 (absorber) [keV]

E1 (scatterer) [keV]

1700

0

1400 < E1 + E2 < 1900

10 < E1 < 200

1700

20

1400 < E1 + E2 < 1900

10 < E1 < 200

3900

0

3000 < E1 + E2 < 4200

10 < E1 < 230; 500 < E1 < 1000

3900

20

3000 < E1 + E2 < 4200

100 < E1 < 200; 450 < E1 < 1000