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  2. Smiling Sun - Wikipedia

    en.wikipedia.org/wiki/Smiling_Sun

    Nej tak), also known as the Smiling Sun, is an international symbol of the anti-nuclear movement. The logo has been present worldwide since the late 1970s and the 1980s. BBC News reported in 2005 that few symbols had become "as instantly recognizable across the world", and even the nuclear power industry had recognized the logo's "power and ...

  3. Long-term nuclear waste warning messages - Wikipedia

    en.wikipedia.org/wiki/Long-term_nuclear_waste...

    Long-term nuclear waste warning messages are communication attempts intended to deter human intrusion at nuclear waste repositories in the far future, within or above the order of magnitude of 10,000 years. Nuclear semiotics is an interdisciplinary field of research, first established by the American Human Interference Task Force in 1981.

  4. List of common physics notations - Wikipedia

    en.wikipedia.org/wiki/List_of_common_physics...

    Symbol Meaning SI unit of measure magnetic vector potential: tesla meter (T⋅m) area: square meter (m 2) amplitude: meter: atomic mass number: unitless acceleration: meter per second squared (m/s 2) magnetic flux density

  5. Is nuclear power gaining new energy? - AOL

    www.aol.com/finance/nuclear-power-gaining-energy...

    Constellation’s chief executive Joe Dominguez described the deal to reopen it as a "powerful symbol of the rebirth of nuclear power as a clean and reliable energy resource". Other tech giants ...

  6. Nuclear reaction - Wikipedia

    en.wikipedia.org/wiki/Nuclear_reaction

    The "missing" rest mass must therefore reappear as kinetic energy released in the reaction; its source is the nuclear binding energy. Using Einstein's mass-energy equivalence formula E = mc 2 , the amount of energy released can be determined.

  7. File:Nuclear power plant.svg - Wikipedia

    en.wikipedia.org/wiki/File:Nuclear_power_plant.svg

    Nuclear power plant symbol: Date: 4 February 2007: Source: Self drawn This W3C-unspecified vector image was created with Inkscape. ... Template:Nuclear-energy-stub;

  8. List of equations in nuclear and particle physics - Wikipedia

    en.wikipedia.org/wiki/List_of_equations_in...

    n (no standard symbol) = / / dimensionless dimensionless Radioisotope time constant, mean lifetime of an atom before decay τ (no standard symbol) = / s [T] Absorbed dose, total ionizing dose (total energy of radiation transferred to unit mass) D can only be found experimentally

  9. Barn (unit) - Wikipedia

    en.wikipedia.org/wiki/Barn_(unit)

    A barn (symbol: b) is a metric unit of area equal to 10 −28 m 2 (100 fm 2).Originally used in nuclear physics for expressing the cross sectional area of nuclei and nuclear reactions, today it is also used in all fields of high-energy physics to express the cross sections of any scattering process, and is best understood as a measure of the probability of interaction between small particles.