Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Eugene B. Hensley"'
Autor:
Chien‐Yuan Hu, Eugene B. Hensley
Publikováno v:
Journal of Applied Physics. 40:3346-3351
Measurements of the thermionic emission and electrical conductivity as a function of the temperature for fixed states of activation were obtained for each of the four barium chalcogenides. From the temperature dependences of these quantities the elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c584dfea5da4e1e45fc0a98093b1e6f5
https://doi.org/10.1063/1.1658186
https://doi.org/10.1063/1.1658186
Autor:
Homer H. Glascock, Eugene B. Hensley
Publikováno v:
Physical Review. 131:649-652
The opacities of thin backed films of CaO were measured at room temperature over the energy range 5.5 to 11.3 eV. At energies below 6 eV the opacity was low. A sharp peak, attributed to the formation of excitons, was observed at about 7.0 eV. A secon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfe89a12f349f66a62679ca7d3ee85d7
https://doi.org/10.1103/physrev.131.649
https://doi.org/10.1103/physrev.131.649
Autor:
Eugene B. Hensley
Publikováno v:
Journal of Applied Physics. 32:301-308
A critical review of the procedures used in the measurement and interpretation of thermionic emission with particular reference to nonmetallic cathodes is presented. Definitions are proposed for the terms ``true work function,'' ``effective work func
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ea5c09579f0b36e674397618713aab
https://doi.org/10.1063/1.1735994
https://doi.org/10.1063/1.1735994
Autor:
Eugene B. Hensley, James R. Stevenson
Publikováno v:
Journal of Applied Physics. 32:166-172
Measurements of the thermionic emission as a function of temperature and the photoelectric yield as a function of the photon energy in the range from 2.5 ev to 11.5 ev have been made on magnesium oxide in the form of thin films, powders, and single c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a74ab8287ddaecb856444567625323f1
https://doi.org/10.1063/1.1735972
https://doi.org/10.1063/1.1735972
Autor:
Eugene B. Hensley, James E. Dueker
Publikováno v:
Physical Review. 136:A190-A194
The photoelectric emission from barium oxide has been investigated by measuring the total photoelectric yield and the distributions in kinetic energy of the emitted electrons using an improved magnetic velocity-analyzer tube. The energy distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c0787dc7f16be5b7c5ac9acdc37ca72
https://doi.org/10.1103/physrev.136.a190
https://doi.org/10.1103/physrev.136.a190
Autor:
Eugene B. Hensley, Howard M. Brown
Publikováno v:
Journal of Applied Physics. 37:2874-2879
The thermionic emission from barium telluride in various states of activation has been measured using cathodes formed by the direct reaction of the elements and by the reduction of barium tellurate. The data are presented in the form of effective wor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f36bcdc381459512fab3ac7c62b8722
https://doi.org/10.1063/1.1782143
https://doi.org/10.1063/1.1782143
Autor:
Eugene B. Hensley, Kenneth D. O'Dell
Publikováno v:
Journal of Physics and Chemistry of Solids. 33:443-449
The melting point of CeN in nitrogen was determined at pressures between 10 −2 and 21 atmospheres. Congruent melting was observed at T = 2575 ± 20°C and P = 5 ± 1 atmospheres. With lower nitrogen pressures, the melting point was related to the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98d4ddeb739df07502b03529dfc486f2
https://doi.org/10.1016/0022-3697(72)90025-x
https://doi.org/10.1016/0022-3697(72)90025-x
Autor:
Bruce P. Johnson, Eugene B. Hensley
Publikováno v:
Physical Review. 180:931-934
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d6eddee174d7de6d8f25f65c8311485
https://doi.org/10.1103/physrev.180.931
https://doi.org/10.1103/physrev.180.931
Publikováno v:
Physical Review B. 1:4151-4157
Single crystals of MgO have been additively colored by heating them in Mg vapor at temperatures from 1600 to 1800\ifmmode^\circ\else\textdegree\fi{}C and pressures up to 4000 Torr. The ${F}^{+}$ and ${F}^{\ensuremath{'}}$ optical absorption bands (du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20070de59c5c3568b9495264aa3aaa2
https://doi.org/10.1103/physrevb.1.4151
https://doi.org/10.1103/physrevb.1.4151
Autor:
Frank E. Martin, Eugene B. Hensley
Publikováno v:
Physical Review. 163:219-223
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::220d51dfeafcf35e881781116bdcd7a2
https://doi.org/10.1103/physrev.163.219
https://doi.org/10.1103/physrev.163.219