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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 6 of 6 (0.053 seconds)Spelling suggestions: "subject:"beam.for spectroscopy"" "subject:"beam.this spectroscopy""
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WAVELENGTH AND MEAN LIFE STUDIES OF THE BEAM-FOIL SPECTRA OF PHOSPHORUSMaio, Armand David, 1933- January 1976 (has links)
No description available.
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| 2 |
THE BEAM-FOIL SPECTRA OF KRYPTON (2 TO 5 MEV)Cardon, Bartley Lowell, 1940- January 1977 (has links)
No description available.
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| 3 |
BEAM-FOIL STUDY OF THE BOWEN SYSTEM ALONG THE ISOELECTRONIC SEQUENCE OF CARBON.Vach, Holger. January 1982 (has links)
No description available.
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| 4 |
Fluorine K-Shell X-Ray Cross Section Measurements for ⁷Li, ¹⁰B, ¹²C, ¹⁴N, and ¹⁶O Ions on Ultra-Clean, Ultra-Thin Yf₃ Solid Target FoilsMarble, Daniel Keith 08 1900 (has links)
In this study, procedures were developed to produce ultra-clean, ultra-thin target foils and to remove x-ray interference from electron bremsstrahlung and low energy K-shell x-rays from contaminant elements.
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| 5 |
BEAM-FOIL STUDIES OF ATOMIC MEAN-LIVES IN THE VACUUM ULTRAVIOLETRathmann, Peter Walden January 1981 (has links)
The beam-foil method was used to determine mean-lives of excited atomic states. Initial studies were done on states. Initial studies were done on states of the helium- and hydrogen-like ions B IV and B V, with the mean-lives determined by fitting the decay curves to sums of exponential terms. Since theoretical values of the mean-lives are very precise in these simple atomic systems, our results indicate the accuracy of the experimental method. A series of measurements was made of the low lying 2s 2p⁴ states in nitrogen-like Ne IV, Na V, Mg VI, Al VII, and Si VIII. The experimental results were compared to theoretical calculations of Fawcett and Sinanoglu, and showed excellent agreement with Sinanolu's nonclosed-shell many electron theory. The lifetimes of the 4p ²P₁/₂ and 4p ²P₃/₂ states in copper-like Br VII were determined by measuring decay curves for both the primary and cascade decays and then analyzing the curves jointly. Our resulting mean-life values are considerbly shorter than those of previous experiments which analyzed only the primary decay curve. Comparison with theoretical calculations showed excellent agreement with those which include core polarization effects.
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A Homologous Study of Lifetimes and Oscillator Strengths of Ultraviolet Transitions in Singly Ionized Lead, Tin, and GermaniumHeidarian, Negar January 2017 (has links)
No description available.
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