On Using XMC R-CNN Model for Contraband Detection within X-Ray Baggage Security Images

Table 4

Effective atomic number ratio data.

Effective atomic number	Organic glass thickness percentage	Carbon steel thickness percentage
6.5	1	0
7	0.999632928	0.000367072
8	0.998548186	0.001451814
9	0.997047753	0.002952247
10	0.995034526	0.004965474
.	.	.
.	.	.
.	.	.
22	0.896018167	0.103981833
23	0.863513626	0.136486374
24	0.817831277	0.182168723
25	0.749959651	0.250040349
26	0	1