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- Selenium Photometer, (1910), Joel Stebbins, Astrophysical Journal, vol. 32, p. 179. The Illumination-Current Relationship in Potassium Photoelectric Cells…4 kB (509 palabras) - 11:40 23 ene 2024
Resultados de la Wikipedia en inglés.
- spectroscopy. It is also known as flame emission spectroscopy. A photoelectric flame photometer is an instrument used in inorganic chemical analysis to determine…3 kB (274 palabras) - 23:13 10 may 2024
- Photometry (astronomy) (redirección desde Photoelectric magnitude)through a telescope using a photometer, often made using electronic devices such as a CCD photometer or a photoelectric photometer that converts light into…29 kB (3178 palabras) - 15:04 30 abr 2024
- the 41 inch reflector included: Image tube spectrograph photoelectric photometer photoelectric spectrophotometer The 40-inch reflector is of the Ritchey-Chretien…64 kB (5860 palabras) - 15:59 24 may 2024
- at Lick, he used the photoelectric photometer on the 12-inch telescope to study u Herculis. He continued working on photoelectric photometry when he arrived…7 kB (965 palabras) - 16:02 24 jun 2023
- carefully. Other objects can be observed using CCD cameras or photoelectric photometers connected to a telescope, and the flux, or amount of light received…1 kB (133 palabras) - 04:37 13 ago 2023
- Perfluoropentacene (organic semiconductor) Perforin (formerly PFP gene) Photoelectric flame photometer Plutonium Finishing Plant, at Hanford Site nuclear research…1 kB (181 palabras) - 21:07 14 oct 2023
- 30, 1878 – March 16, 1966) was an American astronomer who pioneered photoelectric photometry in astronomy. He was director of the University of Illinois…15 kB (1430 palabras) - 15:01 8 ene 2024
- Light meter (sección Photoelectric types)incident light to pass through. In another example, sold as Heyde's Aktino-Photometer starting from the early 1900s, the photographer views the scene through…29 kB (3965 palabras) - 21:34 23 mar 2024
- wavelength which is then passed through a cuvette containing a solution. A photoelectric cell collects the light which passes through the cuvette. A measurement…3 kB (308 palabras) - 22:02 19 jun 2023
- These include cameras for fast photography, photoelectric photometers, a single-channel photoelectric spectrum scanner, a medium resolution spectrograph…12 kB (1457 palabras) - 08:12 1 mar 2024
- ISSN 0021-9258. Domingo, W. R.; Klyne, W. (1949-01-01). "A photoelectric flame photometer". Biochemical Journal. 45 (4): 400–408. doi:10.1042/bj0450400…24 kB (2798 palabras) - 05:28 27 may 2024
- Switzerland Focal plane instruments: Optec SSP-5A single channel photoelectric photometer, (containing a Hamamatsu R1414 phototube), standard 1 mm diaphragm…10 kB (859 palabras) - 16:47 30 ago 2023
- another Illinois physicist, W.F. Schulz, successfully tested a photoelectric cell photometer at the observatory. Upon his return from sabbatical in August…29 kB (3881 palabras) - 16:59 11 abr 2024
- the 11-years life of the observatory used a multicolor single-channel photometer. The photographic glass slides produced by the camera and the spectrograph…3 kB (386 palabras) - 20:36 6 may 2024
- the 41 inch reflector included: Image tube spectrograph photoelectric photometer photoelectric spectrophotometer The telescope was often used as a testbed…7 kB (776 palabras) - 00:36 24 ago 2023
- of astronomical data on stars, and new technologies such as the photoelectric photometer allowed astronomers to accurately measure the color and luminosity…29 kB (1594 palabras) - 23:40 3 may 2024
- light into an electric current by the photoelectric effect. Determination of magnitude is made using a photometer. Prior to photographic methods to determine…6 kB (724 palabras) - 14:09 24 feb 2024
- available. Active fire protection Flame detector Gas chromatography Photoelectric flame photometer Photoionization detector Thermal conductivity detector Skoog…11 kB (1387 palabras) - 20:22 8 may 2024
- 1918 to measure the total light of the solar corona with the photoelectric photometer. The collaboration between Stebbins and Kunz continued until Kunz's…12 kB (1164 palabras) - 02:34 16 ene 2022
- Illinois Observatory used an early selenium cell photometer to produce the first-ever photoelectric study of a variable star. The light curve revealed…33 kB (3187 palabras) - 07:53 9 may 2024
- Thomas; Stephenson, Bruce (September 1992). "Multichannel astrometric photometer and photographic astrometric studies in the regions of Lalande 21185,…32 kB (3049 palabras) - 15:27 22 may 2024