0
What else can I help you with?
Do quasars emit gamma rays?
Yes, quasars can emit gamma rays. They are extremely luminous and active galactic nuclei powered by accretion onto supermassive black holes at the centers of galaxies. Gamma-ray emissions from quasars provide valuable information about the high-energy processes occurring in these intense environments.
What kind of rays does uranium 235 and plutonium 239 release?
Uranium-235 and plutonium-239 release alpha, beta, and gamma rays during the process of radioactive decay. Alpha particles are helium nuclei, beta particles are high-energy electrons or positrons, and gamma rays are electromagnetic radiation.
Radioactive substances that emit positrons are used in scans?
Positron emission tomography (PET) scans use radioactive substances that emit positrons to detect metabolic activity in the body. These substances are injected into the body and, as they decay, they emit positrons that interact with electrons to produce gamma rays. The gamma rays are then detected by a PET scanner to create detailed images of the body's functions.
Why nucleus is a source of eletromagnetic radiation?
When the nucleus is unstable, one of the ways to reach stability is to emit electromagnetic radiation in the form of gamma rays.
How is the nucleus affected in gamma decay?
When the nucleus emits an alpha or beta particle, it is in the exited state. To return to the ground state, it has to emit energy. It emits this energy in the form of gamma rays. There is no change in the atomic no or the mass no when it emits gamma rays, but it does decrease the energy in the nucleus when gamma rays are emitted
What do stars emit besides heat and light?
They emit: gamma rays, radio waves, and x-rays. Some stars emit T.V. rays
Does the sun emit gamma rays?
Yes, the sun emits gamma rays as part of its electromagnetic radiation spectrum.
What would happen if Earth erupted gamma rays?
The earth would have to be a supermassive dying star to emit gamma rays.
Why are radioactive isotopes Emit gamma rays useful for treating some forms of cancer?
Gamma rays can destroy malign cells.
Which waves have the highest frequency?
Gamma rays emit the highest frequency.
Do lasers emit gamma rays?
No. Lasers produce coherent light.
Do microwave ovens emit gamma rays?
No, microwave ovens do not emit gamma rays. They emit non-ionizing radiation in the form of microwaves, which are a type of electromagnetic radiation that heats food by causing water molecules to vibrate, generating heat. These microwaves are specifically tuned to be absorbed by water, fats, and sugars in food.
What other forms of radiation may come from stars?
Stars can emit various forms of radiation, including ultraviolet, X-rays, and gamma rays. Sun-like stars emit primarily visible light and some ultraviolet radiation. More massive stars can also emit X-rays and gamma rays.
Does uranium give of invisible rays?
Yes, uranium isotopes emit alpha particles, gamma rays, beta rays, spontaneous fission neutrons.
Are gamma rays used in laser pointers?
no , laser pointers emit a lower wavelength of radiation
Do night lights kill brain cells?
Unless the light sources emit harmful forms of radiation such a X-rays or Gamma-rays the answer is no, they do not!
Do quasars emit gamma rays?
Yes, quasars can emit gamma rays. They are extremely luminous and active galactic nuclei powered by accretion onto supermassive black holes at the centers of galaxies. Gamma-ray emissions from quasars provide valuable information about the high-energy processes occurring in these intense environments.
