Word: schein
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...world there are probably only 15 tenors capable of stepping stage center in the second act of Tristan und Isolde and belting out "Seine eitle Pracht, seinen prahlenden Schein verlacht, wem die Nacht den Blick geweig't." Three of the 15 sing at Manhattan's Metropolitan Opera, a house that rightly prides itself on the size of its singing lineup. But last week, on the eve of a performance of Tristan starring new Soprano Birgit Nilsson (TIME. Dec. 28), the Met's three Heldentenore suddenly found themselves out of voice, the victims of winter colds. (The fact...
...brainchild of the University of Chicage's Dr. Marcel Schein and financed by the National Science Foundation, the balloon rig is designed to catch cosmic ray particles while they are still streaking in from distant space at interstellar speed, unhampered by dense air. Even those that are single protons can carry far more energy than the most powerful particles generated in earthbound laboratories. Striking into Dr. Schein's plates, they will leave traces of their passing in the form of lacy tracks that physicists can decipher to provide new clues to some of the most baffling mysteries...
...Particles that are essentially spheres at low speed are thought to turn into thin disks as they closely approach the speed of light. When two of these speeding disks collide broadside on, they pass through each other in so short a time that they cannot exchange much energy. Dr. Schein's balloon-borne plates may confirm or demolish this theory...
...Schein also hopes for evidence that antimatter, recently created in man's laboratories, exists in nature. Antimatter is annihilated instantly when it hits ordinary matter. But antimatter particles arriving from space may penetrate the earth's thin outer atmosphere to the 120,000-ft. level without suffering fatal collisions. If one of them hits the photographic plates, it should make a tremendous splash...
...there is antimatter in the universe, says Dr. Schein, there may be anti-gravity too. Antiprotons should rise upward, instead of falling toward the earth. The great balloon experiment may find evidence of such offbeat behavior. The tracks may even show that the elementary particles (protons, neutrons, etc.) are not really elementary. Each may contain a complicated structure whose behavior turns out more strange than anything yet imagined...