+-------+------------+------------------------------------------------+ | Screw.|Wave-length.| Remarks. | +-------+------------+------------------------------------------------+ | 5·18 | 6100 |} Broad, moderately bright stripe, indistinct | | 5·70 | 5945 |} at the edges. | | | | | | 7·60 | 5159 |} Broad, moderately bright stripe. | | 8·41 | 5289 |} | | | | | | 8·76 | 5224 |{ Very bright line, somewhat indistinct towards | | | |{ the violet. | | | | | | 9·19 | 5147 |Faint line. | | 10·00 | 5004 |Bright line, indistinct towards the red. | | | | | | 10·67 | 4912 |{ Somewhat fainter than the last, indistinct | | | |{ towards the red. | | | | | | 11·43 | 4808 |Very faint line. | | 12·25 | 4704 |Very intense, broad, indistinct towards | | | | the violet. | | 12·73 | 4646 |Very faint line. | | 13·43 | 4569 |Moderately bright, indistinct towards the | | | | violet. | | 14·25 | 4486 |Like the last. | | 15·03 | 4417 |Quite a faint line. | | 15·86 | 4346 |Moderately bright line. | | 16·76 | 4275 |Very bright line. | +-------+------------+------------------------------------------------+ Here follow several other lines.