A positron annihilation lifetime measurement system with an intense positron microbeam
نویسندگان
چکیده
منابع مشابه
Single shot positron annihilation lifetime spectroscopy
Recent developments in positron trapping technology have made possible experimentation with dense interacting positronium gases. Along with these capabilities comes a need for suitable measurement techniques, and accordingly we have developed a method to measure positronium lifetimes from a single intense burst of positrons. Our method is based on recording the anode signal from a photomultipli...
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ژورنال
عنوان ژورنال: Radiation Physics and Chemistry
سال: 2009
ISSN: 0969-806X
DOI: 10.1016/j.radphyschem.2009.06.035