Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R. L. MCBETH"'
Publikováno v:
The Journal of Chemical Physics. 60:89-99
Matrix isolation spectroscopy has been applied to quantitative sputtering studies by developing techniques for the codeposition of backsputtered metal atoms with a large excess of noble gas atoms. The electronic spectra of Au atoms, produced by bomba
Publikováno v:
The Journal of Physical Chemistry. 70:472-477
Autor:
R. L. McBeth, D. M. Gruen
Publikováno v:
Pure and Applied Chemistry. 6:23-48
A review is presented of the spectroscopic studies of 3d transition metal ions and their complexes in chloride melts. An interpretation of the spectra on the basis of crystal field theory is given with criteria for selection of suitable host crystal
Publikováno v:
Journal of the American Chemical Society. 78:5139-5144
Publikováno v:
Le Journal de Physique Colloques. 32:C1-224
Publikováno v:
The Journal of Physical Chemistry. 66:2159-2164
The solution absorption spectra of Pr/sup 3+/, Nd/sup 3+/, Sm/sup 3+/, and Eu/sup 3+/ were measured in molten LiNO/sub 3/-KNO/sub 3/ eutectic at 150 deg in the range 0.35--2.6 mu (28,800-3850 cm/sub -1/). New observations of a number of absorption ba
Publikováno v:
Journal of the American Chemical Society. 93:6691-6693
Publikováno v:
Review of Scientific Instruments. 39:197-199
An optical cell used in obtaining absorption spectra at temperatures up to 500°C and pressures up to 2100 kg cm−2 is described. The cell can be characterized as a ``null‐pressure'' device. The solution is contained in a sealed quartz cuvette and
Publikováno v:
Chemischer Informationsdienst. 3
Publikováno v:
The Journal of Chemical Physics. 62:1192-1193
The defect center produced in Al2O3 by energetic neutron or electron bombardment which gives rise to a 205 nm (6.03 eV) absorption band appears with two to three orders of magnitude higher intensity in proton and deuteron bombarded samples compared t