科研之友
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摘要
54 spectral lines of singly ionized praseodymium (Pr-141(+)) have been investigated using the high resolution spectroscopic method of collinear laser ion beam spectroscopy (CLIBS). Magnetic dipole interaction constants A and electric quadrupole interaction constants B of 49 involved levels could be determined. 19 levels are investigated for the first time using this technique. The A-values could be determined with uncertainties less than 1 MHz.
- 出版日期2012-10
