UV Radiation
Ultraviolet Radiation | Radiation and Your Health - CDC
Take steps to protect yourself from the sun all year long.
Ultraviolet radiation - World Health Organization (WHO)
Ultraviolet (UV) radiation covers the wavelength range of 100–400 nm, which is a higher frequency and lower wavelength than visible light.
Facts About Ultraviolet Radiation | Radiation and Your Health - CDC
Ultraviolet (UV) radiation is a form of non-ionizing radiation that is emitted by the sun and artificial sources. The beneficial effects of UV ...
Ultraviolet (UV) light is electromagnetic radiation of wavelengths of 10–400 nanometers, shorter than that of visible light, but longer than X-rays.
Ultraviolet (UV) Radiation and Sun Exposure | US EPA
While we need some exposure to sunlight to help our bodies make vitamin D, too much UV is dangerous. Almost half the daytime total of UV ...
Ultraviolet (UV) Radiation - FDA
UV radiation is only one form of radiation and it is measured on a scientific scale called the electromagnetic (EM) spectrum.
Ultraviolet Radiation - types of UV rays - Johns Hopkins Medicine
Types of UV rays · UVA. These rays go into the skin more deeply than UVB rays. They play a major part in skin aging and wrinkling. · UVB. These rays are the ...
Definition of ultraviolet radiation - NCI Dictionary of Cancer Terms
ultraviolet radiation ... Invisible rays that are part of the energy that comes from the sun. Ultraviolet radiation that reaches the Earth's surface is made up of ...
Ultraviolet (UV) Radiation: What It Is & Its Effect on Your Skin
Long-term effects of ultraviolet radiation exposure or overexposure to the sun can lead to premature aging and skin cancer. The sun's UV rays reach the DNA ...
Ultraviolet radiation - ARPANSA
Solar UV radiation is the single most significant source of UV radiation and can reach a person on the ground from three sources, directly from the sun, ...
Ultraviolet (UV) radiation - World Health Organization (WHO)
The UV radiation spectrum is divided into three regions called UVA, UVB and UVC. As sunlight passes through the atmosphere, all UVC and most UVB is absorbed by ...
UV Radiation - The Skin Cancer Foundation
While UVA and UVB rays differ in how they affect the skin, they both do harm. Unprotected exposure to UVA and UVB damages the DNA in skin cells, producing ...
What is UV radiation? - Cancer Council NSW
UV radiation is responsible for more than 95% of all skin cancers. The sun emits UV radiation but it isn't connected to sunshine or heat like many think.
Ultraviolet radiation | Definition, Examples, Effects, Wavelengths ...
Ultraviolet radiation,that portion of the electromagnetic spectrum extending from the violet, or short-wavelength, end of the visible light ...
Does UV Radiation Cause Cancer? | American Cancer Society
Does UV radiation cause cancer? Exposure to UV rays, whether from sunlight or tanning devices, is a risk factor for all types of skin cancer.
Health Effects of UV Radiation | US EPA
This Web page provides an overview of the major health problems linked to overexposure to UV radiation.
Ultraviolet (UV) Radiation - UCAR Center for Science Education
Ultraviolet (UV) "light" is a type of electromagnetic radiation. UV light has a shorter wavelength than visible light.
Ultraviolet Waves - NASA Science
ULTRAVIOLET LIGHT FROM OUR SUN ... The Sun is a source of the full spectrum of ultraviolet radiation, which is commonly subdivided into UV-A, UV-B, and UV-C.
UV Radiation and the Skin - PMC - PubMed Central
UV is epidemiologically and molecularly linked to the three most common types of skin cancer, basal cell carcinoma, squamous cell carcinoma and malignant ...
Ultraviolet (UV) radiation - SunSmart
UV radiation can cause sunburn, premature skin ageing, eye damage, and DNA damage to skin cells leading to skin cancer.
Ultraviolet
Ultraviolet light is electromagnetic radiation of wavelengths of 10–400 nanometers, shorter than that of visible light, but longer than X-rays.
Radiation therapy
Radiation therapy or radiotherapy is a treatment using ionizing radiation, generally provided as part of cancer therapy to either kill or control the growth of malignant cells. It is normally delivered by a linear particle accelerator.
X-ray
Medical imagingAn X-ray is a form of high-energy electromagnetic radiation with a wavelength shorter than those of ultraviolet rays and longer than those of gamma rays.
Ionizing radiation
Ionizing radiation, including nuclear radiation, consists of subatomic particles or electromagnetic waves that have sufficient energy to ionize atoms or molecules by detaching electrons from them.