Word: gamma
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Dates: during 1990-1999
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Current safeguards include film badges which detect gamma ray and neutron emissions, regular monitoring of areas around the cyclotron and special locks on doors to ensure the cyclotron cannot run if there is an exposure risk. Workers are checked monthly...
COVER: Gun photograph for TIME by Dennis Chalkin; background from Nassau County Police-Gamma Liaison...
...summa cum laude from Amherst College in 1966, received his doctorate in astrophysics from Harvard in 1971 and obtained a masters degree in materials science from Rice University in 1988. His doctoral work at Harvard focused on the design, construction, testing and flight of a balloon-borne, low-energy, gamma ray telescope...
...also ushered in some drug novelties. Since the turn of the decade, gamma hydroxy butyrate, known as GHB, has been used illegally in the body-building community to reduce fat. Recently, however, youths have begun to abuse the drug to achieve a trancelike state. In New York City kids concoct a "Max" cocktail by dissolving GHB in water, then mixing in amphetamines. A different mix resulted in several overdoses in the Atlanta area in the past few months. Manhattan's hard-core sex community has also turned on to "Special K," or Cat Valium, an anesthetic that numbs the body...
Researchers later learned that the level of gamma interferon present in the cerebrospinal fluid of MS patients skyrocketed just before and during acute attacks. Attention therefore shifted to a cousin molecule, beta interferon, which appears to play the role of inhibiting gamma. At the University of Chicago, Dr. Avertano Noronha and his colleagues demonstrated that beta interferon markedly decreased the activity of white blood cells obtained from multiple sclerosis patients. Beta interferon, they found, not only restrained the proliferation of these cells, it also shut down their production of myelin-destroying compounds...