Methods and systems for inspecting a specimen are provided. One method
includes directing ultraviolet light to a specimen. The method also
includes detecting light scattered from the specimen having a selected
wavelength range. In addition, the method includes detecting features,
defects, or light scattering properties of the specimen using signals
representative of the detected light. One inspection system includes an
illumination subsystem configured to direct ultraviolet light to a
specimen. The system also includes a channel configured to detect light
scattered from the specimen having a selected wavelength range. In
addition, the system includes a processor configured to detect features,
defects, or light scattering properties of the specimen using signals
that are representative of the detected light.