Matched context for radiation and illumination

The page lists matched contexts for radiation and illumination.

Share - radiation	Share - illumination	Phrase
1.77%	9.02%	{radiation or illumination} intensity
2.21%	2.90%	{radiation or illumination} source
0.79%	1.97%	{radiation or illumination} beam
0.36%	2.85%	{radiation or illumination} detector
0.17%	0.91%	{radiation or illumination} axis
0.35%	1.49%	{radiation or illumination} element
0.08%	0.70%	{radiation or illumination} means
0.39%	2.22%	{radiation or illumination} pattern
0.06%	0.66%	{radiation or illumination} signal
0.09%	1.07%	cause {radiation or illumination} [perform operation]
0.07%	4.88%	provide {radiation or illumination} [perform operation]