Zobrazeno 1 - 10
of 18
pro vyhledávání: '"J.T. McWhirter"'
Publikováno v:
The Journal of Chemical Physics. 107:2215-2226
The energy relaxation times of the fundamental stretching modes in the electronic ground state of OH−, OD−, SH−, and TeH− in a variety of alkali halides are measured by incoherent laser saturation and found to vary from 0.3 to 3 ns at 1.7 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19cb6888c729b691955bc0aa0f198142
https://doi.org/10.1063/1.474601
https://doi.org/10.1063/1.474601
Publikováno v:
Materials Science Forum. :443-448
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d0d6fb774329eea59879d6e86021c52
https://doi.org/10.4028/www.scientific.net/msf.239-241.443
https://doi.org/10.4028/www.scientific.net/msf.239-241.443
Autor:
A. J. Sievers, J.T. McWhirter
Publikováno v:
Applied Spectroscopy. 45:1391-1394
It is shown how the relative white light and IR zero path signals can be adjusted on FT-IR interferometers which share common optics for the two beams so that the full Fellgett advantage is recovered for time-resolved spectra. Time-resolved KBr:CN−
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ddf478f9fd7b603f3deb3b70cdf72b9
https://doi.org/10.1366/0003702914335562
https://doi.org/10.1366/0003702914335562
Publikováno v:
Journal of Luminescence. :846-848
In alkali halide crystals containing CN - ions, pulsed UV radiation below the band gap is observed to produce F centers and then IR vibrational fluorescence, in that order. The stretch mode excitations are driven by inelastic collisions from conducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::246116861656748891ec9732e5e42fc9
https://doi.org/10.1016/0022-2313(94)90293-3
https://doi.org/10.1016/0022-2313(94)90293-3
Autor:
H. Fleurent, W. Joosen, A. Bouwen, John B. Page, Dirk Schoemaker, A. J. Sievers, J.T. McWhirter
Publikováno v:
Radiation effects and defects in solids
The Raman spectra of Ag+ in KI exhibit between 6K and 25K two resonant modes and quasi-elastic scattering (QES), each with a different temperature behavior. The low-temperature Raman and infrared (ir) spectral features can be described within a harmo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4196da99957d80c49814948f033a8e16
https://hdl.handle.net/10067/9620151162165141
https://hdl.handle.net/10067/9620151162165141
Publikováno v:
Physical Review Letters. 63:1837-1840
Theoretical lattice dynamics analysis and new optical experiments on KI:${\mathrm{Ag}}^{+}$ reveal a nearly unstable low-temperature defect-host configuration, whose population decreases dramatically with temperature, but whose dynamics are consisten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b81e544ed6bee29564e6a70810f8bc
https://doi.org/10.1103/physrevlett.63.1837
https://doi.org/10.1103/physrevlett.63.1837
Publikováno v:
Solid State Communications. 60:753-755
The technique of incoherent laser saturation has been used to probe the 1s(A1) → 1s(T1) transition of the Se donor in AlSb at liquid helium temperatures. The intensity dependence of the absorptivity is described by a cascade excitation process in w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f535386b819f49d20fc5d8beef199f2
https://doi.org/10.1016/0038-1098(86)90436-9
https://doi.org/10.1016/0038-1098(86)90436-9
Autor:
B. H. Moeckly, M.G. Norton, B. Carter, J.T. McWhirter, A. J. Sievers, S. E. Russek, Lisa A. Tietz, Robert A. Buhrman
Publikováno v:
MRS Proceedings. 169
In this paper we present results of studies of the effect of process variations and substrate surface conditions on the microstructure and electrical properties of laser deposited YBa2Cu3O7‐δ thin films. The principle conclusions are as follows. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cebea0dd32df3abf14bf7e50544c6346
https://doi.org/10.1557/proc-169-455
https://doi.org/10.1557/proc-169-455
Kniha
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.