Through a hand-held ( direct vision ) spectroscope, doped synthetics will exhibit a rich absorption spectrum typical of doped stones.
42.
Gunshot residue may be identified by elemental analysis using atomic absorption or with a scanning electron microscope equipped with an energy dispersive spectroscope.
43.
Perhaps you should look at your monitor through a spectroscope . talk ) 02 : 02, 4 July 2006 ( UTC)
44.
So did the spectroscope, the discovery of radio waves and " the magic bullet, " salvarsan, to treat syphilis.
45.
Spectroscope observations were made of the solar eclipse of August 18, 1868, which helped to determine the chemical composition of the Sun.
46.
There he also kept an astronomical regulator, heliostat, spectroscope, diffraction gratings, microscope with micrometer, balance, thermometers and barometers.
47.
Significant advances in astronomy came about with the introduction of new technology, including the spectroscope and Kirchhoff ascribed to the presence of different elements.
48.
The term mass spectroscope continued to be used even though the direct illumination of a phosphor screen was replaced by indirect measurements with an oscilloscope.
49.
At Masulipatam, Pogson detected the hydrogen lines in emission, as had all the teams that had a programme of observation with the spectroscope.
50.
The laboratory is equipped with major facilities including a vibrating sample magnetometer, high pressure mossbauer spectroscope and magnetron sputtering system, along with many others.
