Table 2 Fitting parameters of the focal spot under test.
From: Measurement of focal light spot at single-photon level with silicon photomultipliers
Model of SiPMs | Gm-APD cell pitch (μm) | FWHM of the focal spot (μm) | Adjusted R2 |
|---|---|---|---|
FBK SiPM (NUV-HD-LF) | 35 | 0.684 ± 0.030 | 0.996 |
NDL SiPM (EQR1011-1010C-T) | 10 | 0.641 ± 0.034 | 0.997 |
Hamamatsu (S12571-010C) | 10 | 0.646 ± 0.001 | 0.995 |
