Zobrazeno 1 - 10
of 12
pro vyhledávání: '"G. R. Keepin"'
Autor:
E. M. Lyubanov, W. Fowler, F. Hoyle, G. R. Keepin, R. Bussard, R. DeLauer, H. Bourse, L. Motz, J. Yevick, G. W. Sutton, Yu. V. Sivintsev, J. Maisin, R. S. Russell
Publikováno v:
Soviet Atomic Energy. 25:1157-1164
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::788338370b01dbcb62b91314683eae3a
https://doi.org/10.1007/bf01163650
https://doi.org/10.1007/bf01163650
Autor:
G. R. Keepin
Publikováno v:
Journal of Nuclear Energy (1954). 7:13-34
The Bohr-Wheeler mechanism of delayed neutron emission has been used, together with recent fission mass- and charge-distribution data, to interpret the observed characteristics of delayed neutrons from fission. This interpretation accounts satisfacto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69071b9c72f46f8f57965ab782b0e5ae
https://doi.org/10.1016/0891-3919(58)90228-6
https://doi.org/10.1016/0891-3919(58)90228-6
Publikováno v:
Journal of Nuclear Energy (1954). 6:IN2-21
The periods, relative abundances, and absolute yields of delayed neutrons from “fast” fission of six nuclides (235U, 233U, 238U, 240Pu, and 232Th) and thermal fission of three nuclides (235U, 233U, and 239Pu) have been measured. “Godiva,” the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf1273dec48c52f3fa6de731d2245f81
https://doi.org/10.1016/0891-3919(57)90178-x
https://doi.org/10.1016/0891-3919(57)90178-x
Autor:
C. W. Cox, G. R. Keepin
Publikováno v:
Nuclear Science and Engineering. 8:670-690
The reactor kinetic equations are reduced to an integral form convenient for explicit numerical solution, involving no approximations beyond the usual space-independent assumption. Numerical evaluation is performed by the RTS (Reactor Transient Solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1753dcae602963cf45869bc03ef91874
https://doi.org/10.13182/nse60-a25852
https://doi.org/10.13182/nse60-a25852
Publikováno v:
Review of Scientific Instruments. 26:546-554
A new time‐delay analyzer encompassing a wide flexible time base is described. Time channels of 0.001, 0.01, 0.1, 1, and 10 sec width are provided; these may be combined in progressive sequence or used individually for essentially an infinite numbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ff40c1494c17fe1570053a79e11205c
https://doi.org/10.1063/1.1715240
https://doi.org/10.1063/1.1715240
Autor:
G. R. Keepin
Publikováno v:
Nuclear Science and Engineering. 5:132-136
>Reactor period-reactivity relations may be determined directly by numerical integration-of''promptburst'' neutron decay data without analysis into delayed neutron period and abundance values. Period-reactivity relations obtained by this method for s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::996a73f326e0bf2dee4d429f2442d6c7
https://doi.org/10.13182/nse59-a25566
https://doi.org/10.13182/nse59-a25566
Publikováno v:
Review of Scientific Instruments. 26:352-356
Various zinc sulfide phosphor mixtures for neutron scintillation counting have been compared. Selected compounds of hydrogen, lithium, boron, and fissionable elements were mixed in varying proportions with ZnS(Ag), and the corresponding neutron and g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbcaa0811a551c953f2491ec853dd6ca
https://doi.org/10.1063/1.1771295
https://doi.org/10.1063/1.1771295
Autor:
G. R. Keepin
Publikováno v:
Review of Scientific Instruments. 25:30-32
Evidence is presented for neutron counting by the S(n,p)P32 endothermic reaction in ZnS(AG) powdered phosphors. Preliminary studies have been made on the possible application of this reaction in sulfur‐containing crystals to neutron scintillation s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1905c01748d1f93811f836c021aecc
https://doi.org/10.1063/1.1770877
https://doi.org/10.1063/1.1770877
Autor:
G. R. Keepin, H. T. Motz
Publikováno v:
Physics Today. 19:103-105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bef3d0fd138070cbcf6c01133a85566
https://doi.org/10.1063/1.3047841
https://doi.org/10.1063/1.3047841
