Multi-MeV Flash Radiography in Shock Physics Experiments: Specific Assemblages of Monolithic Scintillating Crystals for Use in CCD-Based Imagers

Table 1

CrystalEyeCam sensitivities, detection thresholds and resolutions obtained with two scintillator thicknesses, and an 18-MeV-bremsstrahlung spectrum, filtered with 10 cm of lead.

BGO scintillator thickness	System sensitivity in LSB/𝜇Gy(air)	System detection threshold (at SNR0 = 2) in 𝜇Gy(air)	System resolution-FWHM(LSF) in mm	System cutoff frequency (MTF at 0.5) in mm^−1
20 mm	7.6	1.6	0.83	0.174
30 mm	11.5	1	0.98	0.166