ion microprobe

См. также в других словарях:

• Sensitive high resolution ion microprobe — The sensitive high resolution ion microprobe (SHRIMP) is a large diameter, double focusing secondary ion mass spectrometer (SIMS). The SHRIMP is primarily used for geological and geochemical applications. It can rapidly measure the isotopic and… …   Wikipedia

• Sensitive High Resolution Ion Microprobe — Die Sensitive High Resolution Ion Microprobe (kurz SHRIMP) ist ein Instrument auf der Basis eines doppelt fokussierenden Sekundärionen Massenspektrometers (SIMS) mit großem Durchmesser. Das Instrument wird ebenso wie sein Nachfolger SHRIMP II von …   Deutsch Wikipedia

• Microprobe — A microprobe is an instrument that applies a stable and well focused beam of charged particles (electrons or ions) to a sample. Types When the primary beam consists of accelerated electrons, the probe is termed an electron microprobe, when the… …   Wikipedia

• Secondary ion mass spectrometry — Infobox chemical analysis name = Secondary ion mass spectrometry caption =CAMECA IMS3f Magnetic SIMS Instrument acronym = SIMS classification =Mass spectrometry analytes = Solid surfaces, thin films related = Fast atom bombardment… …   Wikipedia

• Microbeam — A microbeam is a narrow beam of radiation, of micrometer or sub micrometer dimensions. Together with integrated imaging techniques, microbeams allow precisely defined quantities of damage to be introduced at precisely defined locations. Thus, the …   Wikipedia

• SHRIMP — Die Sensitive High Resolution Ion Microprobe (kurz SHRIMP) ist ein Instrument auf der Basis eines doppelt fokussierenden Sekundärionen Massenspektrometers (SIMS) mit großem Durchmesser. Das Instrument wird ebenso wie sein Nachfolger SHRIMP II von …   Deutsch Wikipedia

• Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry       The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …   Universalium

• geology — /jee ol euh jee/, n., pl. geologies. 1. the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is… …   Universalium

• mass spectrometry — or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph …   Universalium

• Radiometric dating — (often called radioactive dating) is a technique used to date materials such as rocks, usually based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates.[1]… …   Wikipedia

• Napier Mountains — Range Region Enderby Land, East Antarctica Highest p …   Wikipedia