UV-C: Short-wave ultraviolet, used for sterilization and disinfection. However, excessive exposure can overwhelm these defenses, leading to cellular mutations and an increased risk of skin cancer.
Detect and Measure Ultraviolet Light with Specialized Instruments
This absorption prevents this high-energy radiation from reaching the surface in concentrations that would be lethal to most life forms. This precise measurement is essential for both environmental monitoring and public health guidance.
Scientists define ultraviolet, or UV, by its wavelength range, typically spanning from 10 to 400 nanometers. Devices like UV sensors and photomultiplier tubes convert UV photons into electrical signals that can be quantified.
Detect and Measure Ultraviolet Light with Specialized Instruments
This classification places UV light between visible violet light and X-rays, giving it properties that are distinct from both ordinary light and more penetrating radiation like gamma rays. Interaction with Biological Matter When ultraviolet light encounters biological tissue, it carries enough energy to break chemical bonds in molecules.
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