Zobrazeno 1 - 10
of 25
pro vyhledávání: '"P. I. Dee"'
Publikováno v:
Mathematical Proceedings of the Cambridge Philosophical Society. 35:309-321
The technique adopted in some experiments employing Geiger-Mueller counters is described. The behaviour of a counter in which the extinction of the discharge is external is contrasted with behaviour of a counter in which extinction is internal and de
Autor:
P. I. Dee, A. M. Lawrance
Publikováno v:
Mathematical Proceedings of the Cambridge Philosophical Society. 35:304-308
The decay period of the α-activity produced when boron is bombarded with neutrons from a (Li + D) source has been measured, and found to agree with the known decay period of 8Li. It has been shown that no activity is produced when (Be + D) neutrons
Publikováno v:
Mathematical Proceedings of the Cambridge Philosophical Society. 35:654-657
Nunn May (1) has developed the theory of the mode of action of the Geiger-Müller counter in terms of the photoemission produced in the electron avalanches constituting the discharge of the tube. An avalanche of electrons in the counter produces exci
Autor:
P. I. Dee
Publikováno v:
Proceedings of the Royal Society of Edinburgh: Section A Mathematics. 70:5-8
The invitation, made to me, to write the introduction to this volume of the Proceedings of the Royal Society of Edinburgh, which is dedicated to Norman Feather, suggested that I should place on record some of my reminiscences which might convey a pic
Autor:
J. C. Bower, P. I. Dee
Publikováno v:
Mathematical Proceedings of the Cambridge Philosophical Society. 34:450-458
Photometrical determinations of the variation of density along photographs of expansion champer tracks have enabled the positions of maximum ionizing efficiency for single α-particles, protons, deuterons, and 3H particles to be determinated.The maxi
Publikováno v:
International Journal of High Performance Computing Applications; June 1990, Vol. 4 Issue: 2 p96-106, 11p
Autor:
P. I. Dee
Publikováno v:
Nature. 166:917-919
Publikováno v:
Mathematical Proceedings of the Cambridge Philosophical Society. 32:503-505
An unsuccessful attempt has been made to detect artificial radioactivity in aluminium after bombardment with electrons at 300 kV. During these experiments a transitory activity produced by cleaning the walls was observed in a Geiger counter. It is su
Autor:
Harper, Edward Y., Chang, I. ‐Dee
Publikováno v:
The Physics of Fluids (1958-1988); January 1967, Vol. 10 Issue: 1 p83-88, 6p
Autor:
Chang, I-Dee
Publikováno v:
Zeitschrift für Angewandte Mathematik und Physik (ZAMP); March 1963, Vol. 14 Issue: 2 p134-147, 14p