temperate
发表于 2025-3-23 10:02:59
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苦涩
发表于 2025-3-23 14:09:42
Related Techniques for the Determination of Nuclear Structure,x-ray energy studies on the other hand can give values of .〈..〉 of a useful precision for combination with optical isotope shift measurements. This often seems to be the case but, even so, the importance of electron scattering data should not be underestimated. The analysis of muonic x-ray energies
jettison
发表于 2025-3-23 21:26:56
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Estimable
发表于 2025-3-24 00:49:10
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Creditee
发表于 2025-3-24 04:03:11
, F. R. S. , for having introduced me to the subject in the 1950s, and for supervising my efforts to measure isotope shifts in the spectrum of ruthenium. I thus approach the subject as an experimental atomic spectroscopist. This bias is obviously apparent in my use of the spectroscopist‘s notation of lower-up978-1-4899-1788-1978-1-4899-1786-7
justify
发表于 2025-3-24 09:50:41
Book 1984t links these two branches. It is a subject that has been studied for well over fifty years, but interest in the subject, far from flagging, has been stimulated in recent years. Fast computers have enabled theoreticians to evaluate the properties of many-electron atoms, and laser spectroscopy has ma
疾驰
发表于 2025-3-24 10:55:57
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ELUC
发表于 2025-3-24 17:27:07
Isotope Shifts in X-Ray Spectra,1s.-2p.). The theoretical interpretation is simpler than that of optical transitions because only closed shell or single hole configurations are involved. The variation from element to element is smooth and gradual; each element and each stage of ionization is not completely different as in optical spectra.
放逐某人
发表于 2025-3-24 21:14:47
A Short History of the Subject,ichelson, 1893). It is probable that some of the structure in some of the lines which Michelson observed and rejected in his search for a length standard were due to shifts between isotopes. However, in view of the then current nature of atomic theory, we can hardly blame Michelson for his failure to discover isotopes via their isotope shifts.
外表读作
发表于 2025-3-25 03:10:19
Introduction to the Theory of Field Shifts in Optical Spectra,ong interaction is of such short range that in all but the smallest nuclei it is saturated. This means that nuclear matter has a constant density independent of the number of nucleons in the nucleus ..