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- «Automated spectroscopic abundances of A and F-type stars using echelle spectrographs. II. Abundances of 140 A-F stars from ELODIE». Astronomy and Astrophysics…5 kB (398 palabras) - 11:04 19 mar 2023
Arthur Bambridge (April 1941), «Increased speed of two Lick Observatory spectrographs treated with non-reflecting films», Publications of the Astronomical…53 kB (6134 palabras) - 17:13 27 dic 2023
Resultados de la Wikipedia en inglés.
- measured the mass-to-charge ratio of ions were called mass spectrographs which consisted of instruments that recorded a spectrum of mass values on a photographic…82 kB (10 342 palabras) - 00:29 17 abr 2024
- Optical spectrometer (redirección desde Spectrograph)has media related to Spectrographs. Optical spectrometer at Curlie Spectrograph for astronomical Spectra Photographs of spectrographs used in the Lick Observatory…17 kB (1768 palabras) - 05:06 19 may 2024
- the electric sector. These are some of the classic geometries from mass spectrographs which are often used to distinguish different types of sector arrangements…8 kB (1135 palabras) - 12:58 13 ago 2023
- with an instrument he called a parabola spectrograph. Although this data was not represented as a modern mass spectrum, it was similar in meaning. Eventually…12 kB (1554 palabras) - 01:38 4 mar 2024
- Kenneth Bainbridge (categoría Mass spectrometrists)Cambridge, he produced very advanced mass spectrographs and ended up becoming a leading expert in the field of mass spectroscopy. It was at Cambridge when…23 kB (2626 palabras) - 20:06 12 may 2024
- The mass recorded by a mass spectrometer can refer to different physical quantities depending on the characteristics of the instrument and the manner…19 kB (2224 palabras) - 02:44 6 ene 2024
- Francis William Aston (categoría Mass spectrometrists)1922 Nobel Prize in Chemistry for his discovery, by means of his mass spectrograph, of isotopes in many non-radioactive elements and for his enunciation…16 kB (1599 palabras) - 13:12 3 may 2024
- a combination of isotopes. The use of electromagnetic focusing in mass spectrograph which rapidly allowed him to identify no fewer than 212 of the 287…25 kB (2961 palabras) - 02:24 25 oct 2023
- Alfred O. C. Nier (categoría Mass spectrometrists)effective mass spectrographs for use in the Manhattan Project to build the atomic bomb in World War II. During the war most of the spectrographs used for…14 kB (1220 palabras) - 13:12 27 abr 2024
- occur in the optical region and so can be observed with ground-based spectrographs. If μ were to change, then the change in the wavelength λi of each rest…9 kB (1052 palabras) - 16:57 5 feb 2024
- J. J. Thomson (categoría Mass spectrometrists)Francis William Aston, were the first use of mass spectrometry and led to the development of the mass spectrograph. Thomson was awarded the 1906 Nobel Prize…50 kB (5069 palabras) - 22:19 10 may 2024
- Laboratory were Principal Investigators. The Quadrupole Ion Neutral Mass Spectrograph was designed to support the CIRRIS 1A experiment by providing positive…7 kB (653 palabras) - 19:13 25 mar 2023
- parabola spectrograph. Today, an instrument that measures the mass-to-charge ratio of charged particles is called a mass spectrometer. The charge-to-mass ratio…16 kB (2346 palabras) - 04:26 3 nov 2023
- particularly wide use. To derive charge and mass composition, as well as energies, a variety of mass spectrograph designs were used. For energies up to about…48 kB (5582 palabras) - 23:08 19 may 2024
- the SESA. The Time-of-flight Energy Angle Mass Spectrograph (TEAMS) instrument is a high sensitivity mass resolving spectrometer with an instantaneous…14 kB (1626 palabras) - 23:42 3 nov 2023
- Dark matter (redirección desde Missing mass problem)dark matter constitutes 85% of the total mass, while dark energy and dark matter constitute 95% of the total mass–energy content. Dark matter is not known…140 kB (15 262 palabras) - 05:37 20 may 2024
- atoms by electric and magnetic fields, Francis Aston built the first mass spectrograph at the Cavendish Laboratory in 1919. He was able then to separate…74 kB (8527 palabras) - 23:22 19 feb 2024
- effective mass spectrographs for use in the Manhattan Project to build the atomic bomb in World War II. He designed most of the spectrographs used for…114 kB (11 026 palabras) - 21:05 20 may 2024
- The Mass in B minor (German: h-Moll-Messe), BWV 232, is an extended setting of the Mass ordinary by Johann Sebastian Bach. The composition was completed…51 kB (7185 palabras) - 19:20 23 mar 2024
- Isotope (sección Atomic mass of isotopes)discovered multiple stable isotopes for numerous elements using a mass spectrograph. In 1919 Aston studied neon with sufficient resolution to show that…47 kB (5890 palabras) - 03:34 20 may 2024
- Moon (redirección desde Lunar mass)Earth's tides. In geophysical terms the Moon is a planetary-mass object or satellite planet. Its mass is 1.2% that of the Earth, and its diameter is 3,474 km…256 kB (24 771 palabras) - 20:27 20 may 2024