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In December 2018, Google announced that it would retire Fusion Tables on 3 December 2019. [12] An open-source archive tool was created to export existing Fusion Tables maps to an open-sourced visualizer. [13] Fusion Tables had an avid following that was disappointed to learn of the deprecation. [14] [15]
The first Soviet fusion bomb test, RDS-6s, American codename "Joe 4", demonstrated the first fission/fusion/fission "layercake" design, limited below the megaton range, with less than 20% of the yield coming directly from fusion. It was quickly superseded by the Teller-Ulam design. This was the first aerial drop of a fusion weapon.
J.A. Dean (ed), Lange's Handbook of Chemistry (15th Edition), McGraw-Hill, 1999; Section 6, Thermodynamic Properties; Table 6.4, Heats of Fusion, Vaporization, and Sublimation and Specific Heat at Various Temperatures of the Elements and Inorganic Compounds
The first kind of muon–catalyzed fusion to be observed experimentally, by L.W. Alvarez et al., [6] was protium (H or 1 H 1) and deuterium (D or 1 H 2) muon-catalyzed fusion. The fusion rate for p–d (or pd) muon-catalyzed fusion has been estimated to be about a million times slower than the fusion rate for d–t muon-catalyzed fusion. [7 ...
In 1997, JET reached 16.1 MW (65% of heat to plasma [87]), sustaining over 10 MW for over 0.5 sec. As of 2020 this remained the record output level. Four megawatts of alpha particle self-heating was achieved. ITER was officially announced as part of a seven-party consortium (six countries and the EU).
Oh level 11 of Icomania, parting is indeed such sweet sorrow. A day-and-a-half is all it took for us to solve your puzzles, leaving behind one level 12 puzzle (Answer: The Green Mile) until the ...
For elements lighter than iron on the periodic table, nuclear fusion releases energy. For iron, and for all of the heavier elements, nuclear fusion consumes energy. Chemical elements up to the iron peak are produced in ordinary stellar nucleosynthesis, with the alpha elements being particularly abundant.
In LCF, conditions sufficient for fusion are created in a metal lattice that is held at ambient temperature during exposure to high-energy photons. [3] ICF devices momentarily reach densities of 10 26 cc −1, while MCF devices momentarily achieve 10 14. Lattice confinement fusion requires energetic deuterons and is therefore not cold fusion. [1]