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It has been discovered in the past 15 years that among the processes of lightning is some mechanism capable of generating gamma rays, which escape the atmosphere and are observed by orbiting spacecraft.

What type of radiation does lightning give off?

gamma radiation When lightning strikes, electrons are accelerated to very high energies and crashing into air molecules, causing an explosion of gamma radiation, the so-called terrestrial gamma flashes. Bursts of up to a trillion gamma particles can be measured.

What gives off the most gamma radiation?

The most common gamma emitter used in medical applications is the nuclear isomer technetium-99m which emits gamma rays in the same energy range as diagnostic X-rays.

What elements give off gamma radiation?

Gamma radiation is released from many of the radioisotopes found in the natural radiation decay series of uranium, thorium and actinium as well as being emitted by the naturally occurring radioisotopes potassium-40 and carbon-14. These are found in all rocks and soil and even in our food and water.

How does lightning cause gamma rays?

These flashes, the most energetic natural phenomena on our planet, became known as terrestrial gamma-ray flashes (TGFs). They're created when a thunderstorms' strong electric field excites atmospheric particles, which then emit radiation.

Could a gamma ray hit Earth?

A gamma ray burst, the most powerful explosion known in the Universe, may have hit the Earth in the 8th Century. In 2012 researchers found evidence that our planet had been struck by a blast of radiation during the Middle Ages, but there was debate over what kind of cosmic event could have caused this.

What is the most powerful thing in the universe?

These explosions generate beams of high-energy radiation, called gamma-ray bursts (GRBs), which are considered by astronomers to be the most powerful thing in the universe.

What can stop gamma particles?

Gamma Radiation Gamma waves can be stopped by a thick or dense enough layer material, with high atomic number materials such as lead or depleted uranium being the most effective form of shielding.

Can gamma rays make you Hulk?

Different versions of The Hulk give us different reasons for his transformation. In all of them, a high dose of gamma rays are involved. The gamma rays mutate Bruce Banner's DNA and cause him to transform into The Hulk whenever he's angry.

Does lightning create antimatter?

Summary: Researchers find that lightning strikes causes photonuclear reactions in the atmosphere, creating antimatter.