Search Details

Word: atomization (lookup in dictionary) (lookup stats)
Dates: all
Sort By: most recent first (reverse)


Usage:

...unit is the weight of the hydrogen atom...

Author: /time Magazine | Title: Science: Red Giants | 5/16/1938 | See Source »

...barytron was discovered as a product of cosmic-ray activity in the upper atmosphere. Several investigators, however, have suggested that the powerful forces which bind the nucleus of an atom together may be caused by a sort of "bubbling" within the nucleus-a continuous creation, exchange and reabsorption of heavy particles. Last week Dr. Hans A. Bethe of Cornell, a brilliant analyst of atomic behavior, showed how barytrons could perform this nuclear binding function if they exist in all three electrical states - positively charged, negatively charged, neutral...

Author: /time Magazine | Title: Science: Barytron | 5/9/1938 | See Source »

...eclipse in 1919. Others are the "stretching" (increased wave length) of light from heavy stars, the conversion of mass into energy in the laboratory, the recoil of a body which emits light. Relativity also explains eccentricities in Mercury's orbit, which had remained a mystery under Newtonian mechanics. Atom-smashers who build cyclotrons (machines in which atomic projectiles are whirled by electric and magnetic fields) take into careful consideration the Relativistic increase in mass of fast particles. In brief, Relativity has become an everyday tool of astronomers and physicists...

Author: /time Magazine | Title: Science: Exile in Princeton | 4/4/1938 | See Source »

...Evolution of Physics, Drs. Einstein & Infeld admit that modern Quantum Theory has thrown a very powerful searchlight on the atom, but they are dissatisfied with it as a picture of reality. Quantum Theory makes use of old-fashioned absolute time, with three separate space dimensions. But each particle requires its own three space coordinates. So to describe two particles six dimensions are needed; a description of ten particles require's 30 dimensions. That is too abstract for Dr. Einstein. He thinks four dimensions are enough...

Author: /time Magazine | Title: Science: Exile in Princeton | 4/4/1938 | See Source »

...assumption that these quantities are constants is more important than the exact determination of their values. Atom-smashers, cosmic ray observers and other experimentalists might not be seriously disturbed if the constants were not constant, but wavered imperceptibly within the limits of experimental error. But such a thing would have tremendous repercussions on the vast theoretical structure of Quantum Mechanics and Relativity, indeed on the whole philosophy of physics...

Author: /time Magazine | Title: Science: Constant Uproar | 3/14/1938 | See Source »

First | Previous | 511 | 512 | 513 | 514 | 515 | 516 | 517 | 518 | 519 | 520 | 521 | 522 | 523 | 524 | 525 | 526 | 527 | 528 | 529 | 530 | 531 | Next | Last