100Fm254 .........> 98Cf250 + 2He4
All radioactivity whether natural or induced through man made activities is a nuclear process, because it involves changes in the nuclei of the atoms of the active material. This is true of alpha, beta, and gamma radiation.
No nuclear particle has a relative mass of 4. However, the alpha particle which is emitted by one of the radioactive iodine isotopes, has a relative mass of 4. An alpha particle is emitted from the nucleus but not referred to as a nuclear particle because it is made up of 4 nuclear particles - 2 neutrons and 2 protons.
The alpha particle has a composition identical to a helium nucleus, specifically, the nucleus of helium-4. The alpha particle, however, is a product of radioactive decay, and is usually moving pretty fast. When we speak of helium nuclei, we are usually speaking of things that are much less energetic.
Samarium-146 is the lightest element found naturally on earth to undergo Alpha emission. There are no accompanying gamma radiations. Source: Chemistry: The Practical Science, Volume 10 By Paul B. Kelter, Michael D. Mosher, Andrew Scott Tellurimum- 106 to 110 will be the answer if artificially made isotopes are included.
The reaction is:Pu-239 + alpha = Cm-242 + n
It is made by lord God, The Alpha and The Omega.
Alpha decay has the largest and most damaging particles among the types of radioactive decay. This decay involves the emission of alpha particles, which are made up of two protons and two neutrons and have a relatively high energy level, making them more damaging to living tissues.
All radioactivity whether natural or induced through man made activities is a nuclear process, because it involves changes in the nuclei of the atoms of the active material. This is true of alpha, beta, and gamma radiation.
Synthetic elements are made through nuclear reactions to expand our understanding of the periodic table and explore the properties of these elements. They can also have practical applications, such as in nuclear reactors or medical imaging.
Radioactive alpha, beta, and gamma radiation are produced during the decay of certain types of unstable atomic nuclei, such as those of radioactive elements like uranium or radium. These types of radiation can also be produced in nuclear reactions, such as those that occur in nuclear power plants or in nuclear weapons.
Alpha particles. They are identical to ionized nuclei of helium, but have much greater energy (velocity). They are produced in the alpha process of radioactive decay, and in a type of nuclear fission called ternary (three-product) fission.
Gamma camera is the common equipment used in nuclear medicine to detect various diseases.Technique used is scintigraphy(detecting amount of radiation emitted) of gamma emission and the intensity is used as images.These images are interpreted by radiologist or nuclear medicine specialists.Common indication for such a study is cancer detection especially bone metastasis.SPECT is a modification.PET(Positron emission Tomography) machine can be made incorporating gamma camera.
No, it cannot. Fission is the "splitting" of an atom, and a hydrogen atom will not fission. Some hydrogen atoms have a neutron stuck to the proton in their nucleus. Some even have two neutrons stuck to that proton. These neutrons can be "knocked loose" in something like a nuclear chair reaction in a weapon. The neutrons then can contribute to the building of the nuclear chain reaction. But fission doesn't happen to hydrogen.
No nuclear particle has a relative mass of 4. However, the alpha particle which is emitted by one of the radioactive iodine isotopes, has a relative mass of 4. An alpha particle is emitted from the nucleus but not referred to as a nuclear particle because it is made up of 4 nuclear particles - 2 neutrons and 2 protons.
The equation E=mc^2, proposed by Einstein, remains highly relevant today as it explains the relationship between energy and mass, a cornerstone of modern physics. It has numerous applications in various fields, including nuclear energy, particle physics, and understanding the universe. The equation serves as the basis for technologies like nuclear power and medical imaging.
Californium is a man-made element that does not occur naturally. It was first synthesized in a laboratory in 1950 by bombarding curium with alpha particles. It is a radioactive element with various applications in nuclear reactors and neutron sources.
The alpha particle has a composition identical to a helium nucleus, specifically, the nucleus of helium-4. The alpha particle, however, is a product of radioactive decay, and is usually moving pretty fast. When we speak of helium nuclei, we are usually speaking of things that are much less energetic.