TY - CPAPER AU - D. Pritchard AU - M. Bradley AU - J. Porto AU - S. Rainville AU - James Thompson BT - unknown CY - Florence, Itlay DA - 2001-01 DO - 10.1063/1.1354340 PB - AIP PP - Florence, Itlay PY - 2001 T2 - unknown TI - Single ion mass spectrometry and the fine structure constant UR - http://link.aip.org/link/?APC/551/73/1\&Agg=doi ER -