Word: hydrogenic
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...impressive step toward making chemistry exact and predictable: they have made the first direct measurement of the minimum energy required to cause one of the simplest chemical reactions known to science. An absolute minimum of one-third of an electron volt is needed, they discovered, to split a hydrogen molecule into two hydrogen atoms and to combine one of them with a deuterium atom to form deuterium hydride. An addition of any less energy and the reaction will not occur...
Ramsey participated in the discovery, some years ago, that the heavy hydrogen nucleus is egg-shaped rather than spherical. More recently, with other Harvard scientists, he has been working to determine the distribution of electrical charges within the proton. In 1960, his laboratory built the first atomic hydrogen maser, which could become the most accurate atomic clock in the world...
...power to produce the snooper's stream of neutrons comes from a simple gasoline engine that runs a primitive type of particle accelerator. A beam of deuterium (or heavy hydrogen) particles emitted by the generator is directed against deuterium absorbed in a titanium target. As the deuterium particles collide, they release neutrons that are channeled into a beam that can cover a two-square-foot area of ground. The entire device, including the recording instruments, is small and light enough to be carried in the back of a Jeep. It has already been given trials in the field...
Radiation from charged pairs of carbon and hydrogen atoms. Lilley said, could be especially significant. Finding evidence of this material could indicate that vast quantities of organic compounds are being formed naturally in space. So far, however, astronomers have been unable to detect such radiation...
...upon to comment on all significant missions and probes. He obviously enjoys his role of space expert and he has been outspokenly frank-handing out unreserved praise for both Russian and U.S. space achievements while bluntly criticizing what he considers misguided efforts. In 1962 he violently opposed the U.S. hydrogen-bomb explosion in space over the Pacific, and has spoken out against a communications experiment that placed a band of metallic needles in orbit. In both cases he was convinced that the shots endangered other scientific projects and observations. When a Soviet space probe actually hit Venus last month...