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