Abstract. The preservation of cosmogenic nuclides that accumulated during periods prior exposure but were not subsequently removed by erosion or radioactive decay complicates interpretation exposure, erosion, and burial ages used for a variety geomorphological applications. In glacial settings, cold-based, non-erosive glacier ice may fail to remove inventories inherited in glacially transported...

The present study seeks to evaluate the application of 238U-234U-230Th radioactive disequilibrium methodology for determination regolith production rates in thick weathering profiles marked by long histories, encountered under various climate regimes, but still very little studied these techniques. For this purpose, disequilibria have been analyzed top 11 m a lateritic profile developed on gran...

Background: In internal radiation therapy of cancer, optimal targeting ligand and type therapeutic radionuclide must be considered carefully for effective treatment. addition, nuclide may vary depending on diverse parameters characterizing the tumor. Thus, use in various cancers, there is a need development carrier that can firmly bind to variety nuclides. Here we introduce biocompatible iron o...

Within the scope of the EURISOL project [1], the design of a large-scale European secondary-beam facility based on the ISOL (Isotope Separation On Line) method is actually being worked out. One of the tasks defined in the project is devoted to the predictions of the nuclide yields of the future facility. The efficiency with which specific nuclides are extracted can vary over many orders of magn...

This paper focuses on constraining the erosion rate in the area of the Allchar Sb-As-Tl-Au deposit (Macedonia). It contains the largest known reserves of lorandite (TlAsS2), which is essential for the LORanditeEXperiment (LOREX), aimed at determining the long-term solar neutrino flux. Because the erosion history of the Allchar area is crucial for the success of LOREX, we applied terrestrial in ...

A rational clearance system for medical radioactive waste has not yet been established in Japan. As Europe and USA's ways, the establishment of DIS that medical radioactive waste what are kept in storage room for more than decided period each nuclide except from regulation of radiation's control. The purpose of this report is to clarify the problems with the establishment of DIS in Japan throug...

The data available for short-lived p-nuclides are used in an open nonlinear model of the chemical evolution of the Galaxy in order to discuss the origin of extinct radionuclides, the stellar sources of p-nuclides, and the chronology of solar system formation. It is concluded that the observed abundances of Tc, Tc, Nb, and Sm in the early solar system are consistent with nucleosynthesis in type ...

A necessary condition for the reliable modelling of the structure or evolution of the stars and of their concomitant nucleosynthesis is the availability of good quality nuclear data in a very wide area of the chart of nuclides. This short review presents a non-exhaustive list of nuclear data of astrophysics interest (masses, β-decays, thermonuclear and non-thermonuclear reaction rates) for nucl...

Noble gas isotopic abundances of ten lodranites (EET84302, FRO90011, Gibson, LEW86220, LEW88280, Lodran, MAC88177, QUE93148, Y74357, Y791491) and four acapulcoites (Acapulco, ALH81187, ALH81261, ALH84190), as well as major, minor, and trace element compositions of six lodranites (EET84302, Gibson, LEW88280, Lodran, MAC88177, Y791491), are reported. Because existing empirical production rate mod...