227Th

Denis E Bergeron1, Jeffrey T Cessna1, Brittany A Broder1

  • 1Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA.

概括

使用液体闪计数精确测量-227的活性. 本研究详细介绍了精确的-227标准化和测量仪器校准的方法.