Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Ernest O. Lawrence"'
Autor:
J. H. Manley, Louis Goldman, Daniel Deudney, John T. Edsall, Mary B. Lawrence, Ernest O. Lawrence, J. Richard Shanebrook, Jennifer Halpern, Alvin M. Saperstein, Miguel S. Wionczek
Publikováno v:
Bulletin of the Atomic Scientists. 40:52-64
Publikováno v:
Physical Review. 45:608-612
Autor:
Ernest O. Lawrence
Publikováno v:
Physical Review. 27:555-561
Publikováno v:
Physical Review. 40:19-35
The study of the nucleus would be greatly facilitated by the development of sources of high speed ions, particularly protons and helium ions, having kinetic energies in excess of 1,000,000 volt-electrons; for it appears that such swiftly moving parti
Autor:
Ernest O. Lawrence, Donald Cooksey
Publikováno v:
Physical Review. 50:1131-1140
Significant improvements of the apparatus for the multiple acceleration of light ions, now called the "cyclotron," have recently been made. The apparatus produces many microamperes of deuterons having energies up to 6.3 Mev and a few tenths of a micr
Autor:
Jesse W. Beams, Ernest O. Lawrence
Publikováno v:
Journal of the Franklin Institute. 206:169-179
Autor:
Jesse W. Beams, Ernest O. Lawrence
Publikováno v:
Physical Review. 32:478-485
Time of appearance and cessation of the photoelectric effect from a potassium hydride surface.---A method has been devised which has made possible the study of the time variation of the photoelectric emission from a metal surface illuminated by light
Autor:
Ernest O. Lawrence
Publikováno v:
Science. 94:221-225
Autor:
Ernest O. Lawrence, David H. Sloan
Publikováno v:
Physical Review. 38:2021-2032
A method has been developed for the multiple acceleration of ions to high speeds without the use of high voltages. The ions travel through a series of metal tubes in synchronism with an oscillating electric potential applied alternately to the tubes
Autor:
Ernest O. Lawrence
Publikováno v:
Radiology. 29:313-322
NEUTRON rays have the remarkable property of being more readily absorbed in light substances rich in hydrogen such as biological tissues than in denser substances like iron or lead. If you should use a fluoroscope and look through the body with neutr