Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Richard A. Forman"'
Autor:
Richard A. Forman, Herbert S. Bennett
Publikováno v:
Applied optics. 16(11)
The case in which a laser beam modulated at angular frequency omega passes through the weakly absorbing windows of a gas cell which contains a nonabsorbing gas is investigated in this paper. In particular, the frequency dependences of the acoustic st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8117692400c921842eba0d5a47195255
https://pubmed.ncbi.nlm.nih.gov/20174251
https://pubmed.ncbi.nlm.nih.gov/20174251
Autor:
Herbert S. Bennett, Richard A. Forman
Publikováno v:
Applied optics. 15(10)
Researchers seek improved ways to measure the surface absorption and the bulk absorption coefficients of highly transparent materials. Procedures are presented here by which one may determine separately the surface absorption and the bulk absorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c438697ae61cb656cd572aff14ed470b
https://pubmed.ncbi.nlm.nih.gov/20165410
https://pubmed.ncbi.nlm.nih.gov/20165410
Autor:
Herbert S. Bennett, Richard A. Forman
Publikováno v:
Applied optics. 15(2)
For the case in which a laser beam passes through the weakly absorbing windows of a cell containing a non-absorbing gas, the temperature profiles in the cell windows and the pressure and temperature profiles in the gas have been calculated. Both the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff88a0aa01ad5cf066bf50c382b89125
https://pubmed.ncbi.nlm.nih.gov/20164974
https://pubmed.ncbi.nlm.nih.gov/20164974
Publikováno v:
Physical Review B. 44:5492-5496
X-ray and optical studies of ion-damaged amorphous germanium reveal a structural relaxation produced by low-temperature (200 {degree}C) annealing. This relaxation appears to be qualitatively different from that observed previously at higher annealing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7e4ea1e07454f2e5689ba91dc137db3
https://doi.org/10.1103/physrevb.44.5492
https://doi.org/10.1103/physrevb.44.5492
Autor:
Richard A. Forman, Herbert S. Bennett
Publikováno v:
Journal of Applied Physics. 48:1217-1222
For the case in which a pulsed laser beam passes through the weakly absorbing windows of a gas cell containing a nonabsorbing gas, the time rate of change of the relative pressure rise immediately after the cessation of the laser beam correlates dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02e42851ba44aa237fe2888fee01b0ba
https://doi.org/10.1063/1.323762
https://doi.org/10.1063/1.323762
Publikováno v:
Journal of Applied Physics. 46:2774-2780
The pressure dependence of the R1 ruby fluorescence line has been calibrated at 25 °C against the compression of NaCl. Pressures are determined using the Decker equation of state for NaCl. The dependence is linear to 195 kbar following the equation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d3ba882789069ddb926f7adc069424
https://doi.org/10.1063/1.321957
https://doi.org/10.1063/1.321957
Publikováno v:
Solid State Communications. 54:845-848
Hot photoluminescence in GaAs:Be is reported for the first time. The emission from a sample with p = 6.5 × 1016 cm-3 at 10 K consists of a shoulder at 1.803 eV followed by a series of broad peaks at 1.781, 1.742, 1.704, 1.666, and 1.628 eV. Analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2945439bc2775eee330ffedf37aaffcf
https://doi.org/10.1016/0038-1098(85)91153-6
https://doi.org/10.1016/0038-1098(85)91153-6
Autor:
Richard A. Forman, Evelyn M. Rockar
Publikováno v:
Physical Review B. 14:3621-3629
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f85dcf75949b44da433c761cfe50e863
https://doi.org/10.1103/physrevb.14.3621
https://doi.org/10.1103/physrevb.14.3621
Autor:
Richard A. Forman, R.E. Stahlbush
Publikováno v:
Journal of Luminescence. 26:227-232
The photoluminescence spectrum of Si:In measured at 2 and 4 K using samples from several suppliers has been found to be preparation sensitive. In particular, intensity variations allow us to distinguish a sharp no-phonon line at 1.118 eV, variously r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5056c77885a4f8cd478cd0cdda3c6b36
https://doi.org/10.1016/0022-2313(82)90050-3
https://doi.org/10.1016/0022-2313(82)90050-3