Zobrazeno 1 - 10
of 121
pro vyhledávání: '"R. L. Henkel"'
Publikováno v:
Physical Review. 125:1329-1333
The neutron-induced fission cross section for Pu/sup 241 was measured at neutron eenergies between 0.25 and 21 Mev. The fission excitation function is similar to other even-odd fissionable nuclei and shows a cross section of 1.68 plus or minus 0.08 b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c301351d7b83e68fdaa536eded17ce4
https://doi.org/10.1103/physrev.125.1329
https://doi.org/10.1103/physrev.125.1329
Autor:
R. L. Henkel, J. E. Simmons
Publikováno v:
Physical Review. 120:198-210
A multiangle gas-filled counter has been used to measure the fragment angular distribution in fission induced by neutrons in the energy range $0.5\ensuremath{\le}{E}_{N}\ensuremath{\le}9$ Mev. The target nuclei used were: ${\mathrm{Th}}^{230}$, ${\ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b271ef84167d2346a81afa49c49313f
https://doi.org/10.1103/physrev.120.198
https://doi.org/10.1103/physrev.120.198
Publikováno v:
IEEE Transactions on Nuclear Science. 12:721-724
For five years a neutron detection system (utilizing BF3 detectors with moderators and vacuum tube amplifiers and count-rate circuits) has been in useful service at the Los Alamos large Van de Graaff accelerator. During this time difficulties with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbf6852d4b2d3691e447d428e7bd18a0
https://doi.org/10.1109/tns.1965.4323723
https://doi.org/10.1109/tns.1965.4323723
Publikováno v:
Physical Review. 104:1639-1642
An investigation has been made of the neutron spectra resulting from D-D reactions for a range of incident deuteron energies of 4.75 to 7.33 Mev, using a pulsed-beam time-of-flight method. In addition to mono-energetic neutrons from the reaction $\ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74015f448c404eb66935365212c84702
https://doi.org/10.1103/physrev.104.1639
https://doi.org/10.1103/physrev.104.1639
Autor:
R. L. Henkel, J. E. Brolley
Publikováno v:
Physical Review. 103:1292-1295
The angular anisotropy of neutron-induced fission in ${\mathrm{Th}}^{232}$ and ${\mathrm{U}}^{238}$ has been investigated with a double fission chamber whose common center high-voltage electrode was also a collimator. Ratios of $\frac{{\ensuremath{\s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab833ed7963fa083f05c12c93f9ac56e
https://doi.org/10.1103/physrev.103.1292
https://doi.org/10.1103/physrev.103.1292
Publikováno v:
Physical Review. 98:1216-1224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e43b68071084c4021637e7add97a8dc0
https://doi.org/10.1103/physrev.98.1216
https://doi.org/10.1103/physrev.98.1216
Autor:
B. Petree, R. L. Henkel
Publikováno v:
Review of Scientific Instruments. 20:729-732
An a.c. operated power supply has been developed which furnishes voltage for the electrostatic analyzers for the University of Wisconsin electrostatic generator. Voltage is continuously variable from about 5000 to 50,000 with stability and accuracy o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9d3f68c4cb4379a3edc18e974f18232
https://doi.org/10.1063/1.1741366
https://doi.org/10.1063/1.1741366
Publikováno v:
Physical Review. 137:B809-B813
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a81476e698cd2c639ae1c960312613
https://doi.org/10.1103/physrev.137.b809
https://doi.org/10.1103/physrev.137.b809
Autor:
Robert B. Day, R. L. Henkel
Publikováno v:
Physical Review. 92:358-361
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b77ceade395c0bbc1351d9fe35c84d8
https://doi.org/10.1103/physrev.92.358
https://doi.org/10.1103/physrev.92.358
Autor:
John D. Seagrave, R. L. Henkel
Publikováno v:
Physical Review. 98:666-669
Transmission measurements of the total neutron cross section of deuterium have been made with an accuracy of about 2 percent at 29 energies between 0.2 and 22 Mev, using deuterium gas in a cell 1 meter long. The cross section decreases monotonically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d0d69a08806afc98206780565f9927c
https://doi.org/10.1103/physrev.98.666
https://doi.org/10.1103/physrev.98.666