scanning spectrometer
81Ultraviolet–visible spectroscopy — Beckman DU640 UV/Vis spectrophotometer. Ultraviolet visible spectroscopy or ultraviolet visible spectrophotometry (UV Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet visible spectral region. This… …
82Hematite — For other uses, see Hematite (disambiguation). Hematite Hematite (blood ore) from Michigan (unknown scale) General Category …
83Kilogram — Kg redirects here. For other uses, see Kg (disambiguation). Kilogram A computer generated image of the international prototype kilogram (IPK). The IPK is the kilogram. The IPK, which is roughly the size of a golf ball, sits here alongside a ruler …
84Spectrum — A spectrum (plural spectra or spectrums [ [http://dictionary.reference.com/browse/spectrum Dictionary.com] . The American Heritage Dictionary of the English Language , Fourth Edition. Houghton Mifflin Company, 2004. (accessed: January 25, 2008).] …
85Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …
86Electron energy loss spectroscopy — In electron energy loss spectroscopy (EELS) a material is exposed to a beam of electrons with a known, narrow range of kinetic energies. Some of the electrons will undergo inelastic scattering, which means that they lose energy and have their… …
87Mars Polar Lander — Artist depiction of Mars Polar Lander on Mars. Operator NASA / JPL Major contractors Martin Marietta …
88Manfred von Ardenne — Ardenne in 1930. Born …
89TIMED — Infobox Spacecraft Name = TIMED Organization = NASA Major Contractors = Applied Physics Laboratory Mission Type = Ionosphere, Atmospheric science and Space weather research. Satellite Of = Earth Launch = 07/12/01 at 15:07:00 UTC Launch Vehicle =… …
90Tracy Caldwell — Infobox Astronaut name = Tracy Caldwell type = NASA Astronaut status = Active nationality = American date birth = birth date and age|1969|08|14 date death = place birth = Arcadia, California place death = occupation = Physicist rank = selection …
