It is an old story in physics that higher resolving power leads to new effects. We remember that the magnetic moment of the nucleus was itself discovered through the hyperfine structure of lines in the visible spectrum. The nuclear resonance line in a liquid or gas can be remarkably narrow, as you have already seen. As soon as the reason for this was recognized, it became clear that the only practical limit on resolution was the inhomogeneity of the magnetic field applied to the specimen.
Edward Mills PurcellRelated topics
clear field line liquid magnetic moment narrow nuclear nucleus power reason resolving resonance seen specimen spectrum story higherRelated quotes
Man bears in his bodily structure clear traces of his descent from some lower form; but it may be urged that, as man differs so greatly in his mental power from all other animals, there must be some error in this conclusion. No doubt the difference in this respect is enormous, even if we compare the mind of one of the lowest savages, who has no words to express any number higher than four, and who uses no abstract terms for the commonest objects or affections, with that of the most highly organised ape.
Charles Darwin
Gently rising hills block the view into the distance; line the wishes and desires of the children, who enjoy the blissful moments of the present without wanting to know what lies beyond. Bushes in bloom, nourishing herbs, and sweet-smelling flowers surround the quiet clear stream in which the pure blue of the cloudless sky is reflected like the glorious image of God in the souls of the children... There is no stone to be seen here, no withered branch, no fallen leaves. The whole of nature breathes, peace, joy, innocence and life.
Caspar David Friedrich
A plausible interpretation is that higher income is associated with a reduced ability to enjoy the small pleasures of life. [...] There is a clear contrast between the effects of income on experienced well-being and in life satisfaction. Higher income brings with it higher satisfaction, well beyond the point at which it ceases to have any positive effect on experience. [...] Life satisfaction is not a flawed measure of their experienced well-being, as I thought some years ago. It is something else entirely.
Daniel Kahneman
Once we see, however, that the probability of life originating at random is so utterly minuscule as to make it absurd, it becomes sensible to think that the favorable properties of physics on which life depends are in every respect deliberate .... It is therefore almost inevitable that our own measure of intelligence must reflect ... higher intelligences ... even to the limit of God ... such a theory is so obvious that one wonders why it is not widely accepted as being self-evident. The reasons are psychological rather than scientific.
Fred Hoyle
Rutherford's discovery was the beginning of the science that came to be called nuclear physics. ... The projectiles that he used to explore the nucleus were particles produced in the disintegration of radium ... discovered by Marie Curie in 1898. The particles are helium nuclei that are emitted at high speed when radium atoms decay ... The twenty years between 1909 and 1929 were the era of tabletop nuclear physics. ... Small and simple experiments were sufficient to establish the basic laws of nuclear physics.
Freeman Dyson
