Swedish physicist, born on the 13th of August 1814 at Lögdö, Medelpad, Sweden. Anders Jonas Ångström, (born August 13, 1814, Lögdö, Sweden—died June 21, 1874, Uppsala), Swedish physicist, a founder of spectroscopy for whom the angstrom, a unit of length equal to 10 −10 metre, was named. He moved to Uppsala in 1833 and was educated at Uppsala University, where in 1839 he became docent in physics. Anders Jonas Ångström (Swedish: [ˈânːdɛʂ ˈjûːnas ˈɔ̂ŋːstrœm]; 13 August 1814 – 21 June 1874) was a Swedish physicist and one of the founders of the science of spectroscopy. Anders Jonas Ångström [ánders jónas òngstrem], švedski astronom in fizik, * 13. avgust 1814, Lögdö, Medelpad, Švedska, † 21. junij 1874, Uppsala, Švedska. Ångstrom received a doctorate at Uppsala University in 1839, and he became an observer at Uppsala Observatory in 1843. Our editors will review what you’ve submitted and determine whether to revise the article. [4] This statement, as Sir Edward Sabine remarked when awarding him the Rumford medal of the Royal Society in 1872, contains a fundamental principle of spectrum analysis, and though overlooked for a number of years it entitles him to rank as one of the founders of spectroscopy. Fhuair e a chuid sgoil ann an Härnösand agus an uair sin chaidh dhan Oilthigh Uppsala. Anders Jöns Ångström (1814-1874) Anders Ångström was a Swedish physicist, mathematician, and astronomer who is widely considered the father of spectroscopy. Educado na Universidade de Uppsala, onde en 1839 comeza a dar clases de física. He moved to Uppsala in 1833 and was educated at Uppsala University, where in 1839 he became docent in physics. Ångström velja za enega od utemeljiteljev spektroskopije. He was elected a member of a number of learned societies, including the Royal Swedish Academy of Sciences in 1850, the Royal Society in 1870 and the Institut de France in 1873. If you have additional information or corrections regarding this mathematician, please use the update form.To submit students of this mathematician, please use the new data form, noting this mathematician's MGP ID of 215690 for the advisor ID. He was educated at Upsala University, where in 1839 he became privat docent in physics. (The culprit was that Ångström and Thalén had used a value for the length of their metre standard that was too small.). In 1852, Ångström formulated in Optiska undersökningar (Optical investigations), a law of absorption, later modified somewhat and known as Kirchhoff's law of thermal radiation. However, Ångström suspected that their work contained a systematic error, and it was not until 1884, 10 years after Ångström’s death, that Thalén published results that corrected the wavelengths of some lines by as much as an angstrom. [1] Contents. Although the family lived in poor conditions, all three boys attended elementary school at the gymnasium in Härnösand. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Get a Britannica Premium subscription and gain access to exclusive content. His pioneering use of spectroscopy is recognized in the name of the angstrom, a unit of length equal to 10-10 metre.. B’ e rannsachair ann am fiosaig agus reul-eòlaiche a bh' ann an Anders Jonas Ångström (/'an.ˈdəʂ ˈjuː.ˈnas ˈɔŋ.ˈstrøm/, Timr å 13 an Lùnastal 1814–Uppsala 21 an t-Ògmhios 1874). WORD ORIGINS ; LANGUAGE QUESTIONS ; WORD … He was keeper of the observatory and professor at Uppsala where he studied heat, magnetism and optics and examined the spectra of the Sun and auroras. svéd fizikus, a színképelemzés (spektroszkópia) egyik megalapítója, az ångström hosszúságegység névadója.. Az uppsalai egyetemen végezte tanulmányait, 1839-ben egyetemi magántanár majd 1858-tól a fizikai tanszék vezetője lett, 1843-töl az uppsalai obszervatórium munkatársa. SNAC is a discovery service for persons, families, and organizations found within archival collections at cultural heritage institutions. svéd fizikus, a színképelemzés (spektroszkópia) egyik megalapítója, az ångström hosszúságegység névadója.. Az uppsalai egyetemen végezte tanulmányait, 1839-ben egyetemi magántanár majd 1858-tól a fizikai tanszék vezetője lett, 1843-töl az uppsalai obszervatórium munkatársa. He didn't leave except for brief sojourns to further science. Anders Johan Ångström x Lea Ahlborn gips.jpg 1,742 × 1,735; 1.57 MB. Tha e cliùiteach airson na h-obrach a rinn e air speactrasgòpachd agus chuireadh ainm dha aonad mheudachaidh ann am fiosaig, an t … [5] The unit is also used in crystallography as well as spectroscopy. In 1842 he went to the Stockholm Observatory to gain experience in practical astronomical work, and the following year he was appointed keeper of the Uppsala Astronomical Observatory. Anders Jonas Ångström (lahir 13 Agustus 1814 di Lögdö, Swedia – meninggal 21 Juni 1874 di Uppsala, Swedia pada umur 59 tahun) adalah seorang ahli fisika berkebangsaan Swedia sekaligus salah satu pendiri ilmu spektroskopi. Anders Jonas Ångström [ˈanˌdəʂ ˈjuːˌnas ˈɔŋˌstrøm] IPA (13. srpna 1814, Lögdö - 21. června 1874, Uppsala) byl švédský astronom a fyzik, jeden ze zakladatelů spektroskopie. Anders Jonas Ångström (* 13. august 1814, Lögdö (Västernorrland) – † 21. jún 1874, Uppsala) bol švédsky astronóm a fyzik.. Do histórie sa zapísal najmä svojou prácou na spektroskopii.Študoval spektrá atómov a vďaka tejto práci v roku 1862 odhalil po spektrálnej analýze slnečného svetla prítomnosť vodíka ako stavebnej jednotky Slnka. – Uppsala, 21. lipnja 1874. Anders Jonas Ångström Anders Jonas Angstrom Astrónomo y físico sueco Nació el 13 de agosto de 1814 en Lögdö, Medelpad. Anders Jonas Ångström (Lögdö, Svédország, 1814. augusztus 13. Anders Jonas Ångström. Anders Jonas Ångström was born in Sweden in 1814 and studied physics at the University of Upsala. In 1853 he pointed out that an electric spark yields two superposed spectra, one from the metal of the electrode and the other from the gas through which it passes. How do you use Ångström, Anders Jonas in a sentence? [3], He was the first, in 1867, to examine the spectrum of the aurora borealis, and detected and measured the characteristic bright line in its yellow-green region; but he was mistaken in supposing that this same line, which is often called by his name, is also to be seen in the zodiacal light.[3]. Ångström, Anders Jonas (1814-74) Abstract. A. Anders Jonas Ångström; Media in category "Anders Jonas Ångström" The following 10 files are in this category, out of 10 total. Anders Jonas Ångström (Lögdö, 13. kolovoza 1814. He was interested in astronomical work, and studied at the Stockholm Observatory before becoming the observer at the Upsala Observatory. În cinstea sa, o unitate de lungime (ångström= 10-10 m) îi poartă numele.. Craterul Ångström de pe Lună este numit după fizician.. Anders Jonas Ångström (13 August 1814 – 21 June 1874) was a Swedish physicist and one of the founders of the science of spectroscopy. The oldest son, … Anders Jonas Ångström. Ångström and Thalén’s work soon became authoritative. Anders Jonas Ångström, (born August 13, 1814, Lögdö, Sweden—died June 21, 1874, Uppsala), Swedish physicist, a founder of spectroscopy for whom the angstrom, a unit of length equal to 10−10 metre, was named. Anders Jonas Ångström was a pioneer in the field of spectroscopy, and he is also well known for his studies of astrophysics, heat transfer, terrestrial magnetism, and the aurora borealis. Ångström, Anders, 1814-1874. Berkat perannya yang besar dalam bidang spektroskopi, namanya kemudian diabadikan dalam satuan panjang yang disebut Ångström. Let us know if you have suggestions to improve this article (requires login). In 1868 he published his great map of the solar spectrum in Recherches sur le spectre solaire (“Researches on the solar spectrum”), in which wavelength values were given in units of 10−10 metre, a unit that came to be called the angstrom. Born Hässjö, Sweden, 13 August 1814 Died Uppsala, Sweden, 21 June 1874 Anders Ångström was an astronomical observer, physicist, and a pioneer in spectroscopy. Anders Jonas Ångström [ánders jónas òngstrem], švedski astronom in fizik, * 13. avgust 1814, Lögdö, Medelpad, Švedska, † 21. junij 1874, Uppsala, Švedska.. Ångström velja … (Anders Jonas), 1814-1874 Title ; Close. The Swedish astronomer Anders Jonas Ångström, born two centuries ago and professor of physics at Uppsala University, was one of the founders of optical spectroscopy. 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