共 14 条
[1]
THE ABSORPTION SPECTRUM OF THULIUM
[J].
PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A,
1954, 67 (413)
:476-477
[2]
THE ABSORPTION SPECTRUM OF LUTETIUM
[J].
PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A,
1954, 67 (411)
:291-293
[3]
ELWELL WT, 1961, ATOMIC ABSORPTION SP
[7]
HARRISON GR, 1939, MIT WAVELENGTH TABLE
[8]
MEGGERS WF, 1961, NBS MONOGRAPH 1, V32
[9]
Absorption spectra of cerium, neodymium and samarium
[J].
PHYSICAL REVIEW,
1936, 49 (02)
:0156-0162
[10]
PAUL FW, 1935, PHYS REV, V47, P799