  Isotope shifts and hyperfine structure of tungsten were studied in the near
UV range. We have used laser induced fluorescence spectroscopy on a pulsed
supersonic beam to probe the 5D0 -> 5F1 transition at 384.9 nm, 7S3 -> 7P4
transition at 400.9 nm, and 7S3 -> 7P3 transition at 407.4 nm. Three new
magnetic hyperfine constants are reported for 7P3,7P4, and 5F1 states. The
isotope shifts of the 384.9 nm transition are presented for the first time, and
the isotope shifts of 400.9 nm and 407.4 nm transition are measured with an
order of magnitude higher precision compared to the previous measurements. As a
result, the nuclear parameters lambda and lambda_{rel} are extracted from the
isotope shifts with an improved precision.
