The Front of Radiation Imaging Technique (4) . Elemental Mapping Using Micro-PIXE
نویسندگان
چکیده
منابع مشابه
statistical study of the achaemenid, parthian and sassanid silver coins using elemental analysis by pixe technique
in this study, 27 achaemenid coins, 62 parthian coins, 66 sassanid coins, have been analyzed. the achaemenid coins as well as 20 parthian coins belong to the national museum of iran and the other 42 parthian coins are kept in tamashagah-e pool museum. sasanid coins belong to private collectors. using pixe analysis, the element concentrations of the coins were measured. by using statistical anal...
متن کاملQuantitative elemental imaging of octopus stylets using PIXE and the nuclear microprobe
By utilising targeted microprobe technology, the analysis of elements incorporated within the hard bio-mineralised structures of marine organisms has provided unique insights into the population biology of many species. As hard structures grow, elements from surrounding waters are incorporated effectively providing a natural ‘tag’ that is often unique to the animal’s particular location or habi...
متن کاملMicro-PIXE in Ecophysiology
Two selected examples of PIXE microanalysis in ecophysiology have been shown. Studies of heavy metal distribution in mycorrhizal and nonmycorrhizal roots of Plantago lanceolata showed different mechanisms in filtering of Zn/Pb and Fe/Mn, both enabling plants to cope with metals present in the environment. Studies of the mechanism used by the beetle Chrysolina pardalina to eliminate excessive am...
متن کاملElemental Mapping of Prostate Tissue by Micro-SRIXE
Synchrotron radiation-induced X-ray emission is now a proven analytical method for the determination of trace elements. Better insight of the role of trace elements in tissue samples can be gained by acquiring complete distribution maps of these elements. Our approach is based on the acquisition of digital maps. In this contribution we present two different methods for obtaining normalization m...
متن کاملCharacterization of Atmospheric Particulate Matter using PIXE Technique
Coarse and fine particulate matter were collected at a residential area at Vashi, Navi Mumbai and the filter samples were analysed for trace elements using PIXE technique. The trend of particulate matter showed higher concentrations during winter than the summer and monsoon concentration levels. High concentrations of elements related to soil and sea salt were found in PM10 and PM2.5. Also high...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 2004
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.53.39