Word: beams
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Dates: during 1950-1959
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...fieldstone southwing is Ike's home workshop. A small office contains a well-thumbed set of Winston Churchill's memoirs, a telephone directly connected to the White House, a portrait of Lincoln. Adjoining is Ike's beam-ceilinged study, a null room with a masculine air: soft leather lounge chairs, an old Dutch oven, a pine cabinet built from discarded White House timbers. On one wall is a reproduction of a cyclorama (TIME, July 5, 1954) of the Gettysburg battlefield, showing locations of men, guns and horses on July 3, 1863, when Pickett charged toward Cemetery Ridge...
...Berkeley scientists turned their 6.2 Bev. proton beam on a copper target. From it emerged a secondary beam of sub-atomic debris (protons, neutrons, mesons, etc.) which presumably contained antiprotons. To prove that it did, the scientists shot the secondary beam into a "maze" (of magnetic fields and mass-or speed-measuring instruments) which only a particle with the anti-proton's properties could pass through. A few of the particles did pass through it, leaping every hurdle and checking in triumphantly at the far end. None lived very long, of course. After a fraction of a second, each...
...surrounding are cheerful, although what appears to be a concrete beam across the ceiling is the power line. "I feel as if the place were built around me," he commented while waving to a friend who rode by. Mr. Gooding has an especially friendly greeting for "the boys" who might otherwise sabotage the system...
...Seawolf, 330 ft. overall with only a 27-ft. beam, will cost about $53 million complete; it is slightly leaner, longer and more expensive than the Nautilus, the world's first atomic-powered submarine (TIME, Jan. 11, 1954). The drastic differences are inside: to further nuclear development, the Navy deliberately chose two distinct, competitive types of atomic reactors to power steam turbines aboard the two vessels. Unlike the water-cooled thermal reactor on the Nautilus, the Seawolf's high-speed reactor will be cooled by liquid sodium, will create more heat and energy and burn more nuclear fuel...
...Spot. The problem is a favorite one with nuclear inventors, and there have been many suggestions. Most of them use electrical methods for generating intense heat in very small amounts of material. A beam of electrons from a linear accelerator, for instance, carries a good deal of energy. If it is focused on a small spot, perhaps one-thousandth of a millimeter in diameter, it will raise the temperature of that spot to many million degrees...