Fast life-time measurements on fission products

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• 作者：Henryk Mach (1) (2)
  Luis Mario Fraile (2)
  
• 关键词：Ultra Fast Timing ; β decay ; Level half ; lives ; Transition matrix elements ; Fast scintillators ; BaF2 ; LaBr3(Ce)
• 刊名：Hyperfine Interactions
• 出版年：2014
• 出版时间：January 2014
• 年：2014
• 卷：223
• 期：1-3
• 页码：147-156
• 全文大小：
• 作者单位：Henryk Mach (1) (2)
  Luis Mario Fraile (2)
  
  1. Medical and Scientific Time Imaging Consulting, Fru?ngsgatan 56 E, 611 30, Nyk?ping, Sweden
  2. Grupo de Física Nuclear, Facultad de CC. Físicas, Universidad Complutense, 28040, Madrid, Spain
  
• ISSN：1572-9540

文摘

Ultra Fast Timing has been applied at the IGISOL facility since more than a decade ago with the aim to systematically study nano- and subnanosecond lifetimes in the neutron-rich nuclei from the A~110 region. Over this period two generations of crystals and photomultipliers have been introduced, which allowed to study more complex level schemes populated in β decay. The IGISOL facility provides unique capabilities to study the A~110 region not matched elsewhere in the world.