Thousands of people have worked on radiation
20 to 30 years
There is an extremely high demand for jobs in the medical field right now, so the answer is definitely YES! my sister wad laid off from her radiation therapy job last May, in Fla and CANNOT find a job. She worked at her facility for 1o yrs and has been a R.T. fo 22yrs
Many scientists over the years, but Stanislaw Ulam was the one that gave him the key ideas of "radiation implosion and staging" and together they worked out how to use them in a practical fusion bomb. Prior to those ideas none of Teller's ideas on building it were practical or fully implementable.
Infrared radiation, infrared, heat radiation.
Natural background radiation
Secondary radiation refers to the radiation that is produced when primary radiation interacts with matter, leading to the emission of additional radiation. This secondary radiation can have different properties and energies compared to the original primary radiation.
Alpha (and beta) radiation is "particle radiation" Gamma is electro-magnetic radiation.
EM radiation is short for electromagnetic radiation. It is a wave in the electric and magnetic fields.EM radiation is short for electromagnetic radiation. It is a wave in the electric and magnetic fields.EM radiation is short for electromagnetic radiation. It is a wave in the electric and magnetic fields.EM radiation is short for electromagnetic radiation. It is a wave in the electric and magnetic fields.
There are two main types of radiation: External Radiation External radiation is the most common type of radiation, typically given after lumpectomy and sometimes, mastectomy. Internal Radiation Internal radiation is a less common method of giving radiation. It is being studied for use after lumpectomy.
the radiation of the radio wave is electromagnetic radiation
Cosmic radiation External terrestrial and internal radiation
Artificial radiations is radiation that is cause by human activities. This radiation adds to the natural radiation that is around.