What's the difference between fissile and fissiparous?

Fissile


Definition:

  • (a.) Capable of being split, cleft, or divided in the direction of the grain, like wood, or along natural planes of cleavage, like crystals.

Example Sentences:

  • (1) Not only was an alarming amount of fissile material going missing at the company, Nuclear Materials and Equipment Corporation (Numec), but it had been visited by a veritable who's-who of Israeli intelligence, including Rafael Eitan, described by the firm as an Israeli defence ministry "chemist", but, in fact, a top Mossad operative who went on to head Lakam.
  • (2) Progress on treaties underpinning nuclear disarmament – which have too long been stalled – has also recently begun to look more hopeful, with renewed prospects for achieving the entry into force of the comprehensive test ban treaty and for starting negotiations on a treaty to ban the production of fissile material for nuclear weapons or other nuclear explosive purposes.
  • (3) Let us suppose that the outlines of the divorce settlement can be agreed and in a way that doesn’t collapse this fragile and fissile government.
  • (4) The use of highly enriched uranium is significant because North Korea’s plutonium supply is limited, perhaps enough for fewer than 10 bombs If its nuclear and missile programmes continue unchecked, the risk that Pyongyang sells fissile material to another country or to terrorists in exchange for much-needed hard currency could increase.
  • (5) Photograph: AP Meanwhile, Israeli agents charged with buying fissile material and state-of-the-art technology found their way into some of the most sensitive industrial establishments in the world.
  • (6) Though he has not previously detailed when Israel might be willing to go to war, Netanyahu has said Iran could have enough low-enriched uranium by early 2013 to refine to a high level of fissile purity for a first nuclear device The most recent IAEA report on Iran's nuclear program found the regime had installed 2,100 centrifuges at an underground facility known as Fordow, although only a fraction of those were online.
  • (7) But instead of threatening to kick them out of the G-8, we need to work with Russia to take U.S. and Russian ballistic missiles off hair-trigger alert; to dramatically reduce the stockpiles of our nuclear weapons and material; to seek a global ban on the production of fissile material for weapons; and to expand the U.S.-Russian ban on intermediate-range missiles so that the agreement is global.
  • (8) Uranium enriched for power has a very much lower content of fissile material, Uranium 235, than that used for weapons.
  • (9) The Washington-based US-Korea Institute said in a 2015 report that the regime had enough fissile material to build anywhere from six to about 30 nuclear weapons, depending largely on how much highly enriched uranium it has produced.
  • (10) North Korea is known to have enough fissile material from its plutonium-based programme to make six to 12 nuclear bombs, but has not proved it has a working nuclear weapon.
  • (11) Using several combinations of 232Th or 237Np as fissile materials, and organic and inorganic track detectors, it was established that both automatic spark counting and visual track counting techniques can be developed to cover the desirable dose range (approximately 50-500 rad) with sufficient accuracy (sigma less than or equal to 5%).
  • (12) But they would in any case not cut the whole hedge, perhaps about 50% of it.” Zia Mian , from the programme on science and global security at Princeton University, said fissile material stocks could also be cut.
  • (13) Well, what is it saying ‘yes’ to?” “We all share the so-called realistic practical agenda they identify with respect to the fissile material cut-off treaty and comprehensive test ban treaty.
  • (14) He detailed the substance of what was clearly intended to be a reassuring exchange with the often fissile media mogul.
  • (15) Photograph: space imaging Israel's nuclear reactor also required deuterium oxide, also known as heavy water, to moderate the fissile reaction.
  • (16) Diplomats from delegations who met with Iran during the December talks in Geneva said Tehran had made no commitments to talk about security council demands that it freezes uranium enrichment – which can turn out both fuel and fissile warhead material.
  • (17) As former National Security Council official Philip Gordon has pointed out , if this deal is rejected, Iran’s nuclear program will be unconstrained: “Kill that deal, and tomorrow Iran can resume enrichment including to higher levels, keep its fissile material stockpile, finish building its heavy water reactor and do unlimited R&D, all without transparency or international supervision.” It should be noted that this agreement does not only belong to the United States or Iran, but to the entire international community.
  • (18) Enrichment of uranium is a dual-use technology which can produce weapons-grade fissile material for warheads as well as fuel for nuclear power stations.
  • (19) The reason why the Ukip leadership contest seems so fissile is that it is not actually a party at all.
  • (20) Facebook Twitter Pinterest ‘It isn’t about a lie’: Tony Blair on Iraq from 2001 to 2016 There was no imminent threat from Saddam Iran, North Korea and Libya were considered greater threats in terms of nuclear, chemical and biological weapons proliferation, and the UK joint intelligence committee believed it would take Iraq five years, after the lifting of sanctions, to produce enough fissile material for a weapon, Chilcot finds.

Fissiparous


Definition:

  • (a.) Reproducing by spontaneous fission. See Fission.

Example Sentences:

  • (1) Yes, that might mean five more years of pain, though I suspect in these fissiparous times it won’t last so long.
  • (2) Groping for British emblems to bind together an ever more diverse and fissiparous society, politicians struggle to find cultural and emotional social glue.
  • (3) But Clegg must be thinking very carefully about his options – the Liberals have a terribly fissiparous history.
  • (4) The mortality and fissiparity frequency of the subjects were studied.
  • (5) At doses where an antioxidant effect prevails, fissiparity is stimulated.
  • (6) The toxicity of selenium (Na2SeO3) and mercury (HgCl2) was determined by using a freshwater planarian which is particularly sensitive to pollution, and belongs to a fissiparous breed of Dugesia gonocephala.

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