Ultraviolet rays can cause skin cancer.

So this seems to be a feature of ultraviolet rays hitting the skin.

For most of the infrared and the ultraviolet, X rays and gamma rays, instruments need to be placed just above the atmosphere.

The Spectrum X Gamma mission will conduct multiple experiments in a broad wavelength range from ultraviolet through Grays to gamma rays.

Now, what we were careful to do was, vitamin D is made by ultraviolet B rays and we wanted to separate our story from the vitamin D story.

For two years, I searched for a fiber that could survive ultraviolet rays, salt, air, pollution, and at the same time remain soft enough to move fluidly in the wind.

Rays?

Alpha rays

Beta rays

Cathode Rays

Rays... comma.

Death rays.

The rays.

The rays.

Insects see green, blue and ultraviolet, and they see various shades of ultraviolet.

Then there's ultraviolet light.

This equipment uses two types of rays x rays and gamma rays to detect objects such as weapons, bombs and other explosives, and drugs.

Microscopic pigment granules produced by skin pigment cells aggregate around the cell's nucleus to shield the DNA from the marauding rays and prevent mutation. It is irrelevant whether the ultraviolet radiation came from a bulb or a star.

Do I need X rays?

But the potential advantage was that gamma rays, unlike X rays, are not influenced by breast density.

I emit warm and brilliant rays

Both are effective against harmful rays.

Similarly, the Extreme Ultraviolet Explorer (EUVE), launched in June 1992, produced the first all sky map in four extreme ultraviolet wavelength bands.

8 Compute reflected, refracted, and transmitted rays

They're after the plane with their rays!

From farther than the rays of sun,

B. Spectrum UV mission an internationl ultraviolet laboratory

(e) Ultraviolet Spectrograph Telescope for Astronomical Research (UVSTAR)

It has parallel lines, which are sun rays.

X rays, useful when you go to hospitals.

Dentists take x rays to examine your teeth.

Such equipment, which will be supplied to all remaining border posts in the near future, employs two kinds of rays, namely X rays and gamma rays, and seeks such contraband items as arms, bombs, explosives and narcotic drugs.

The doctor used X rays to examine my stomach.

So we used ultraviolet A, which doesn't make vitamin D.

You can only rise a bit by the sun rays.

B. Spectrum UV mission an international ultraviolet laboratory 20 24 5

The stratospheric ozone layer prevents most ultraviolet radiation from reaching earth.

And then I put some ultraviolet filters on my camera and took a very, very long exposure with the particular frequencies of ultraviolet light and this is what I got.

The officer now returned with the last of the sun's rays

And even slanting rays of the winter sun will seem caressing.

Its oceans evaporated and its water vapor was burned away by ultraviolet light.

Let's first look at the relationship of ultraviolet radiation to the Earth's surface.

This is a combination of ultraviolet degradation, atomic oxygen erosion, and hypervelocity impact.

Rays consisting of electrons that are emitted from Atoms of radioactive elements.

Long winter nights will light up the frozen ground with cold rays.