Word: cosmically
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Dates: during 1960-1969
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There is a third method of dealing with examination questions-that is by use of the overpowering assumption, an assumption so cosmic that it is sometimes accepted. For example, we wrote that it is pretty obvious that the vague generality is the key device in any discussion of examination writing. Why is it so obvious? As a matter of fact, it isn't so obvious, but rather just an arbitrary point from which to start. That is an example of an unwarranted assumption...
...scientist from Australia announced that he was "99% sure" that he had actually found a quark. British-born Physicist Charles McCusker, 50, reported that his team of investigators had apparently spotted the elusive particles among the wreckage of atmospheric oxygen and nitrogen atoms smashed when they were struck by cosmic rays hurtling down from space...
...number of scientists had previously suggested cosmic rays as an ideal weapon to use in the quark hunt. If one of these high-speed bits of matter struck an atomic particle, they calculated, its tremendous energy would accomplish what no man-made atom smasher can do: split that particle into its constituent quarks. A particle with an energy of 200 billion electron volts, for example, might be enough to pry apart the three tightly bound quarks that theoretically constitute a proton. But a machine that can supply such energy will not be available until the AEC completes its giant accelerator...
Unwilling to wait, McCusker's team set up a more simple quark trap in a shed behind the University of Sydney's school of physics. Whenever Geiger counters detected a cosmic shower, they triggered four Wilson cloud chambers, which show the path of any ionized or charged particle that passes through them as a trail of condensed water drop lets. If a quark freed by a collision between a cosmic ray and an atmospheric atom happened to penetrate the cham ber, the physicists reasoned, it would leave a highly characteristic track...
...hard put to sustain one of the theories of the moon's creation: that it was torn, cataclysmically, from a hot earth. On the other hand, a cold moon does not upset either of the two other major moon-origin theories: that it was formed from scattered cosmic debris whirling around the earth, or that it was a planetary interloper captured when it strayed into the earth's gravitational field...