| 31. | The spectroscope was invented in 1859 by two German scientists, Robert Wilhelm Bunsen of Bunsen burner fame and Gustav Robert Kirchoff.
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| 32. | With a spectroscope, Cochran and her colleagues at McDonald Observatory in Texas are identifying the chemical constituents of Hale-Bopp.
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| 33. | So they submitted a tiny sample of the paint to chemical analysis by an instrument known as a Fourier transform infrared spectroscope.
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| 34. | Joseph von Fraunhofer developed the first modern spectroscope by combining a prism, diffraction slit and stellar spectra, including Fraunhofer lines.
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| 35. | It was based on the same principle as the spectroscope, but it had a camera in place of the viewing tube.
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| 36. | In 1927, with Ernst Gustav Lau, he developed the multiplex interferometric spectroscope for precision resolution of spectral-line structures.
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| 37. | These injection molded plastic kits allowed the child to construct various optical instruments such as a Telescope, microscope, and spectroscope.
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| 38. | Bored with her assigned tasks, she takes up personal side projects, including repurposing a spectroscope into a 3D hologram imager.
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| 39. | He did important spectrographic work in astronomy, inventing his well-known star-spectroscope in 1875 and observing solar prominences.
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| 40. | An old name for the mission was "'EXCEED "'( Extreme Ultraviolet Spectroscope for Exospheric Dynamics ).
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