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Conversion of an atom from one element to another
Nuclear transmutation is the conversion of one chemical element or an isotope into another chemical element. Nuclear transmutation occurs in any process
Nuclear_transmutation
Hypothetical type of nuclear reaction
(patent concept) Lattice confinement fusion Muon-catalyzed fusion Nuclear transmutation Patterson power cell Pyroelectric fusion Widom–Larsen theory For
Cold_fusion
Transformation of a nuclide to another
Sun and stars. Most nuclear reactions (fusion and fission) results in transmutation of nuclei (called also nuclear transmutation). In 1919, Ernest Rutherford
Nuclear_reaction
French scientist known for his controversial theories on "biological transmutations"
Resistance. Kervran proposed that nuclear transmutation occurs in living organisms, which he called "biological transmutation". He made this claim after experimenting
Corentin_Louis_Kervran
Emissions from unstable atomic nuclei
for gamma decay or internal conversion from a nuclear excited state, the decay is a nuclear transmutation resulting in a daughter containing a different
Radioactive_decay
Reaction that splits an atomic nucleus
originating from moderation of fast neutrons. Fission is a form of nuclear transmutation because the resulting fragments (or daughter atoms) are not the
Nuclear_fission
Topics referred to by the same term
Look up transmutation in Wiktionary, the free dictionary. Transmutation may refer to: Chrysopoeia and argyropoeia, the transmutations of base metals,
Transmutation
Unusable radioactive materials
DOE aims to explore economically viable transmutation at a scale for transmutation of commercially used US nuclear fuel stockpile within 30 years mainly
Radioactive_waste
Branch of chemistry dealing with radioactivity, transmutation and other nuclear processes
processes, and transformations in the nuclei of atoms, such as nuclear transmutation and nuclear properties. It is the chemistry of radioactive elements such
Nuclear_chemistry
Radioactive isotope produced by fission of uranium
alternative disposal method, transmutation, has been demonstrated at CERN and NIIAR for technetium-99. This transmutation process bombards the technetium
Technetium-99
Field of physics that studies atomic interactions
The element is not changed to another element in the process (no nuclear transmutation is involved). Other more exotic decays are possible (see the first
Nuclear_physics
into the nuclear transmutation of high-level waste (primarily actinides, which account for most of the long-term radiotoxicity of spent nuclear fuel). An
Nuclear_power_in_Germany
Irish physicist (1903–1995)
the first time, a nuclear transmutation was produced by means entirely under human control." Walton was a key member of the nuclear physics faculty at
Ernest_Walton
reactors, including a small modular reactor, a liquid-metal fast/nuclear transmutation reactor, and a high-temperature hydrogen generation design. Fuel
Nuclear_power_in_South_Korea
1938 achievement in physics
of the neutron by James Chadwick in 1932 created a new means of nuclear transmutation. Enrico Fermi and his colleagues in Rome studied the results of
Discovery_of_nuclear_fission
Type of radioactive decay
known as nuclear transmutation. This new element has an unchanged mass number A, but an atomic number Z that is increased by one. As in all nuclear decays
Beta_decay
Reaction that combines atomic nuclei
Patrick Blackett made the first conclusive experiments in artificial nuclear transmutation at the Cavendish Laboratory. There, John Cockcroft and Ernest Walton
Nuclear_fusion
Chemical separation of spent nuclear fuel
for Separation and Transmutation", National Academy Press, Washington, D.C., 1996. Processing of Used Nuclear Fuel, World Nuclear Association PUREX Process
Nuclear_reprocessing
Material fuelling nuclear reactors
uranium-233, which are obtained through nuclear transmutation from uranium-238 and thorium-232, respectively. Nuclear fuel can also contain fertile materials
Nuclear_fuel
Minimum energy required to separate particles within a nucleus
absorbed in any nuclear transmutation, one must know the nuclear binding energies of the nuclear components involved in the transmutation. Electrons and
Nuclear_binding_energy
British physicist (1897–1974)
was the first person to prove that radioactivity could cause the nuclear transmutation of one chemical element to another. He also made major contributions
Patrick_Blackett
Device for controlled nuclear reactions
"Fast-reactor actinoid transmutation". Atomic Energy. 74: 83. doi:10.1007/BF00750983. S2CID 95704617. Nave, R. "Light Water Nuclear Reactors". Hyperphysics
Nuclear_reactor
Type of radioactive decay
typically in large proton-rich radionuclides. Positron decay results in nuclear transmutation, changing an atom of one chemical element into an atom of an element
Positron_emission
Bosons that mediate the weak interaction
induces electron or positron emission or absorption, thus causing nuclear transmutation. The Z boson mediates the transfer of momentum, spin and energy
W_and_Z_bosons
Nuclear reactor generating more fissile material than it consumes
inside out. Moreover, as the fuel's composition changes through nuclear transmutation, fuel rods are continually reshuffled within the core to optimize
Breeder_reactor
Type of nuclear fusion reaction
with a target nucleus, transmuting the target to a heavier isotope while ejecting a proton. An example is the nuclear transmutation of carbon-12 to carbon-13
Oppenheimer–Phillips_process
Movement opposing nuclear energy and weapons due to environmental and safety concerns
subcritical reactors with a Spallation Neutron Source being used for nuclear transmutation of "legacy" waste and/or power generation. Such reactors could also
Anti-nuclear_movement
Atomic nuclei decay delimiter
newly formed unbound system. When considering whether a specific nuclear transmutation, a reaction or a decay, is energetically allowed, one only needs
Nuclear_drip_line
Sole college of the University of Dublin
radiotherapy, and linear algebra; performed the first artificial nuclear transmutation; and coined the term electron. Additionally, the university is associated
Trinity_College_Dublin
Research apparatus for particle physics
accelerator List of accelerators in particle physics Momentum compaction Nuclear transmutation Rolf Widerøe Superconducting Super Collider Chao, Alexander W; Chou
Particle_accelerator
Legendary alchemical substance
component of transmutation by later Arab alchemists. In the 11th century, there was a debate among Islamic chemists on whether the transmutation of substances
Philosopher's_stone
Device that achieves nuclear fission without triggering a chain reaction
both as a means of generating electric power and as a means of transmutation of nuclear waste, so the gain is twofold. However, the costs for construction
Subcritical_reactor
Chemical element with atomic number 95 (Am)
reactors to short-lived nuclides. This procedure is well known as nuclear transmutation, but it is still being developed for americium. The transuranic
Americium
Harmful high-frequency radiation
radiation, and extremely energetic gamma (> ~20 MeV) can cause nuclear transmutation and induced radioactivity. The relevant mechanisms are neutron activation
Ionizing_radiation
Use of nuclear explosives for non-military purposes
elements by nuclear transmutation, and their production in the necessary quantities to allow study of their properties, was carried out in nuclear explosive
Peaceful_nuclear_explosion
Australian government statutory body
and performs commercial work such as silicon doping by nuclear transmutation. ANSTO has two nuclear research reactors onsite: The High Flux Australian Reactor
Australian Nuclear Science and Technology Organisation
Australian_Nuclear_Science_and_Technology_Organisation
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either nuclear fission (fission or atomic bomb) or
Nuclear_weapon
Use of ions to cause chemical changes
cascades, and ions of sufficiently high energy (tens of MeV) can cause nuclear transmutation. Ion implantation equipment typically consists of an ion source
Ion_implantation
Discontinuation of usage of nuclear power for energy production
power supply (both electricity and nuclear transmutation) and allow them to run for longer. The last three nuclear power plants in Germany—Emsland, Isar
Nuclear_power_phase-out
Production of rare lustrous high-conductivity elements
gold, is the traditional goal of alchemy. Such transmutation is possible in particle accelerators or nuclear reactors, although the production cost is estimated
Synthesis_of_precious_metals
Physical process
subcritical nuclear reactors like the upcoming research reactor MYRRHA, which is planned to investigate the feasibility of nuclear transmutation of high-level
Spallation
to an efficient minor actinide transmutation. The presence of uranium isotopes and other impurities in the transmutation target could generate further
Advanced reprocessing of spent nuclear fuel
Advanced_reprocessing_of_spent_nuclear_fuel
Japanese nuclear-chemist (born 1945)
Publishing, in 2006) "Low Energy Nuclear Reactions Sourcebook" (American Chemical Society, in 2008) "Nuclear Transmutation: The Reality of Cold Fusion" (Infinite
Tadahiko_Mizuno
American physicist (1904–1996)
instead. One of the cyclotron's most notable experiments was in nuclear transmutation, specifically the synthesis of precious metals including gold, which
Kenneth_Bainbridge
Type of nuclear reactor design
populated areas. Desired nuclear transmutation could be employed deliberately (rather than as an unavoidable consequence of nuclear fission and neutron irradiation)
Accelerator-driven subcritical reactor
Accelerator-driven_subcritical_reactor
Transmutation into gold
half-life of approximately 64 hours. Magnum opus Philosophers' stone Nuclear transmutation Principe 2013, pp. 13, 170. Berthelot 1887, p. 128. Linden 2003
Chrysopoeia
Intentional introduction of impurities into an intrinsic semiconductor
gas. Bulk doping can be achieved by nuclear transmutation, by irradiation of pure silicon with neutrons in a nuclear reactor. Phosphorus also traps gold
Doping_(semiconductor)
Power generated from nuclear reactions
Nuclear power is the use of nuclear reactions to produce electricity. Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion
Nuclear_power
Type of nuclear fission reactor
is a proposed type of nuclear fission reactor that can convert fertile material into usable fuel through nuclear transmutation, in tandem with the burnup
Traveling_wave_reactor
Chemical element with atomic number 44 (Ru)
applications of ruthenium. Ruthenium can also be produced by deliberate nuclear transmutation from 99 Tc. Given its relatively long half-life, high fission product
Ruthenium
Proposed uses of generating power from nuclear fission and fusion
essentially destroying them by nuclear transmutation and producing a waste product which is far safer and less of a risk for nuclear proliferation. The waste
Nuclear_fusion–fission_hybrid
New Zealand physicist and chemist (1871–1937)
nuclear transmutation. Later, Rutherford's team, using protons from an accelerator, demonstrated artificially-induced nuclear reactions and transmutation. Rutherford
Ernest_Rutherford
English radiochemist (1877–1956)
Ernest Rutherford, that radioactivity is due to the transmutation of elements, now known to involve nuclear reactions. He also proved the existence of isotopes
Frederick_Soddy
Chemical substance not composed of simpler ones
other elements as products of nuclear transmutation processes. These include some produced by cosmic rays or other nuclear reactions (see cosmogenic and
Chemical_element
The effects caused by nuclear explosion on its immediate vicinity are typically much more destructive and multifaceted than those caused by conventional
Effects_of_nuclear_explosions
Ionizing radiation that presents as free neutrons
atomic nuclei and are the primary means by which elements undergo nuclear transmutation. To achieve an effective fission chain reaction, neutrons produced
Neutron_radiation
Type of nuclear fission reactor
technology in nuclear waste recycling is promising safer and less expensive alternatives to today's methods. Known as partitioning and transmutation (P&T), this
Small_modular_reactor
French chemist and physicist (1900–1958)
radioactivity, resulting from the creation of short-lived radioisotopes by nuclear transmutation from the bombardment of stable nuclides such as boron, magnesium
Frédéric_Joliot-Curie
Japanese high-energy physics organization
science, structural biology, radiation science, computing science, nuclear transmutation and so on. Numerous experiments have been constructed at KEK by
KEK
Branch of natural philosophy
spiritual. In this interpretation, transmutation of lead into gold is presented as an analogy for personal transmutation, purification, and perfection. According
Alchemy
Radioisotope that occurs naturally in trace amounts
uranium-238, and uranium-235, spontaneous fission of uranium-238, and nuclear transmutation reactions induced by natural radioactivity, such as the production
Trace_radioisotope
Activation and transmutation calculations for nuclear applications ORIP_XXI code Isotope transmutation simulations ORILL Code 1D transmutation, fuel depletion
List of software for nuclear engineering
List_of_software_for_nuclear_engineering
Agent directly involved in causing cancer
non-electromagnetic neutron radiation produced inside nuclear reactors can produce secondary radiation through nuclear transmutation. Alcohol is a carcinogen of the head
Carcinogen
Subatomic particle
in a sort of electron-capture-like process. When this happens, nuclear transmutation results: The proton becomes a neutron and a muon neutrino is emitted
Muon
Nuclear power plant in Belgium
at the HADES underground laboratory 225m deep in the Boom Clay. Nuclear transmutation of the waste is also being researched with the MYRRHA project. In
Doel_Nuclear_Power_Station
American organic chemist (1913–2001)
working with Rubby Sherr and Kenneth Bainbridge in gold-forming nuclear transmutation experiments) and then for many years (at least 1953–1967) at the
Herbert_H._Anderson
When one nuclear reaction causes more
a slice of nuclear history". Scientific American. Retrieved 4 January 2016. L. Szilárd, "Improvements in or relating to the transmutation of chemical
Nuclear_chain_reaction
Very small nuclear reactor of 1-20 MW capacity
A nuclear microreactor is a type of nuclear reactor which can be easily assembled and transported by road, rail or air. Microreactors are 100 to 1,000
Nuclear_microreactor
Process of manufacturing and using nuclear fuel
Americium Transmutation Experiment" (PDF). Seventh Information Exchange Meeting on Actinide and Fission Product Partitioning and Transmutation. Retrieved
Nuclear_fuel_cycle
Ionizing radiation particle of two protons and two neutrons
protons – the atom becomes a new element. Examples of this sort of nuclear transmutation by alpha decay are the decay of uranium to thorium, and that of
Alpha_particle
Italian-American political activist (1907–1977)
she and Amaldi decided to write a book relating alchemy and the nuclear transmutation, which was published by a publishing house in Milan. In 1938, the
Laura_Fermi
Chemical element with atomic number 96 (Cm)
on Separations Technology and Transmutation Systems (1996). Nuclear wastes: technologies for separations and transmutation. National Academies Press. pp
Curium
Nuclear fuel cycle
scale deliberate transmutation of fission products anywhere in the world, and the upcoming MYRRHA research project into transmutation is mostly focused
Thorium_fuel_cycle
Nuclear reactor vessel lining
thermomechanical properties under operation. Limited number of negative nuclear transmutation effects Currently, fusion reactor research focuses on improving
Plasma-facing_material
Nuclear weapons design means the physical, chemical, and engineering arrangements that cause the physics package of a nuclear weapon to detonate. There
Nuclear_weapon_design
Scientific law that a closed system's mass remains constant
possible, although it was eventually to be the first artificial nuclear transmutation reaction in 1932, demonstrated by Cockcroft and Walton, that proved
Conservation_of_mass
3 ± 0.3 and 38.1 ± 2.6 barns respectively. Disposal of 135Cs by nuclear transmutation is difficult, because of the low cross section as well as because
Isotopes_of_caesium
Substance that can absorb large quantities of neutrons in a reactor core
long-lived fission products, some, like 99 Tc, are proposed for nuclear transmutation precisely because of their non-negligible capture cross section
Neutron_poison
Atom that has excess nuclear energy, making it unstable
The remaining known nuclides are known solely from artificial nuclear transmutation.[citation needed] Numbers may change slightly in the future as some
Radionuclide
Critical radionuclides for the long-term safety of nuclear waste repositories
capture cross sections, although transmutation is still slow compared to fission of actinides in a reactor. Transmutation has also been considered for Cs-135
Long-lived_fission_product
Chemical element with atomic number 79 (Au)
focused on it; however, the transmutation of the chemical elements did not become possible until the understanding of nuclear physics in the 20th century
Gold
discover nuclear transmutation when they find in 1902 that radioactive thorium is converting itself into radium through a process of nuclear decay and
Timeline_of_quantum_mechanics
Power station in Belgium
at the HADES underground laboratory 225m deep in the Boom Clay. Nuclear transmutation of the waste is also being researched with the MYRRHA project. There
Tihange_Nuclear_Power_Station
chemistry, which can produce gold (albeit uneconomically) by using nuclear transmutation. Their symbol for gold was the circle with a point at its center
History_of_gold
Chemical element with atomic number 93 (Np)
D.; Fikani, M.; et al. (2003). "Deep-Burn: making nuclear waste transmutation practical". Nuclear Engineering and Design. 222 (2–3): 299–317. Bibcode:2003NuEnD
Neptunium
India's nuclear energy programme envisioned by Homi J. Bhabha
India's three-stage nuclear power programme is an Indian nuclear program focused on enabling the utilisation of India's thorium reserves in meeting the
India's three-stage nuclear power programme
India's_three-stage_nuclear_power_programme
Device that emits neutrons
source. Subcritical nuclear fission reactors are proposed to use spallation neutron sources and can be used both for nuclear transmutation (e.g. production
Neutron_source
Characterization of nuclide stability
original element becomes a new chemical element in a process known as nuclear transmutation and a beta particle and an electron antineutrino are emitted. An
Valley_of_stability
Radioisotope of iodine
isotopes of the same element, it is being studied for disposal by nuclear transmutation by re-irradiation with neutrons or gamma irradiation. A large fraction
Iodine-129
amount of 98 Tc will be produced by (n,2n) "knockout" reactions. If nuclear transmutation of fission-derived technetium, or technetium wastes from medical
Isotopes_of_technetium
Chemical compound
molecule can soon be metabolized to carbon dioxide and water, after nuclear transmutation of the fluorine to oxygen ceases to prevent metabolism). Another
Fluorodeoxyglucose_(18F)
Soviet nuclear physicist and human rights activist (1921–1989)
Doctor of Sciences (lit. Doktor Nauk), which covered the topic of nuclear transmutation. After World War II, he researched cosmic rays. In mid-1948 he participated
Andrei_Sakharov
Breakdown of nuclear fission results
of neutron absorptions required for transmutation, it is not a high priority target for deliberate transmutation. While indium-115 is very slightly radioactive
Fission_products_(by_element)
constituents and interactions of atomic nuclei. nuclear reaction nuclear transmutation nucleon Either a proton or a neutron in its role as a component of an
Glossary_of_physics
Device for measuring temperature
1%Mo, by weight) are sometimes used in nuclear reactors, since they show a low drift from nuclear transmutation induced by neutron irradiation, compared
Thermocouple
Subatomic particle with no charge
nuclear fusion-fission hybrids are proposed to make use of those neutrons to either maintain a subcritical reactor or to aid in nuclear transmutation
Neutron
British physicist (1897–1967)
their splitting of the atomic nucleus, which led to the development of nuclear power and weapons. After service on the Western Front with the Royal Field
John_Cockcroft
Nuclear reactor design
helping destroy the long-lived fission product technetium-99 by nuclear transmutation in the process. Both IFRs and LWRs do not emit CO2 during operation
Integral_fast_reactor
Cyclic particle accelerator
doi:10.1007/BF01656341. S2CID 109942448. Dahl, F. (2002). From nuclear transmutation to nuclear fission, 1932-1939. CRC Press. ISBN 978-0-7503-0865-6. Steenbeck
Betatron
DRY NUCLEAR FUEL REPROCESSING IN THE CZECH REPUBLIC (Information Exchange Meeting on Actinide and Fission Product. Partitioning and Transmutation, Mol
Nuclear power in the Czech Republic
Nuclear_power_in_the_Czech_Republic
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