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Word: beryllium (lookup in dictionary) (lookup stats)
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...metals, especially those mined or produced by MINATOM. These include internationally restricted materials like boron 10, which is used in reactor control rods, and osmium 187, a nonradioactive isotope that can sell for more than $100,000 a gram. International trade in other, less exotic materials, such as zirconium, beryllium and hafnium, is controlled by nuclear nonproliferation agreements...

Author: /time Magazine | Title: Arms Trade: Arms Trade | 4/18/1994 | See Source »

...difficult to pin down. Lederman calculates that a single neutrino has only a fifty-fifty chance of being deflected when streaming through 100 million miles of solid steel. The young physicists used the powerful accelerator in Brookhaven, L.I., to produce and aim a flood of protons at a beryllium metal target. The stupendous collisions of protons slamming into the barrier shattered atomic nuclei, releasing new particles, including neutrinos. The particles then hit a wall of steel that absorbed all but a single beam, which carried billions of neutrinos into a + detector. Studying the debris at 3 o'clock one morning...

Author: /time Magazine | Title: Nobel Prizes: Tales Of Patience and Triumph | 10/31/1988 | See Source »

...that's why there are so many excellent players today. A good grip is like a solid hinge on an oak door." Sarazen goes back to hickory sticks that required shellacking in the rain, and is amused by the '80s fashion, which encompasses titanium shafts, tungsten fibers, beryllium-copper, manganese-bronze and high-modulus graphite. "Of course," he says, "the modern player thinks it's the equipment. You know that's baloney...

Author: /time Magazine | Title: Sport: Can't See Woods For the Tees | 4/11/1988 | See Source »

Some weeks ago Dr. Otto Hahn of Berlin's Kaiser Wilhelm Institute donned his work clothes, walked into his laboratory to perform a physical experiment. With a stream of neutrons (obtainable by subjecting a pinch of beryllium to the emanations of the radioactive gas radon) he bombarded a bit of uranium. While the routine little experiment proceeded all was peace and quiet in the laboratory. There was no crash of thunder, no flash of cataclysmic lightning...

Author: /time Magazine | Title: Science 1939: Dr. Otto Hahn, Berlin, accidentally creates atomic energy | 10/5/1983 | See Source »

...operation, enough plutonium (about 35 Ibs.) could be generated in a small reactor to build two or three bombs of the type dropped on Nagasaki. The plutonium would be formed into a hollow sphere containing a small neutron source that might be made of radium and beryllium. The plutonium itself would be wrapped in a beryllium or uranium reflector, which helps contain neutrons and prolong the chain reaction. This shield would in turn be covered by a layer of TNT charges, the most critical aspect of the design. The charges would have to be so carefully shaped that the detonation...

Author: /time Magazine | Title: The ABCs off A-Bombmaking | 6/22/1981 | See Source »

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