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Helena Aksela
Helena Aksela (born 1947, Perho) is a Finnish physicistKaleva 7.8.2000 visited 20.7.2018 and emeritus professor at the . She was the first woman to be appointed a professor of physics in Finland. Aksela gained her doctorate from the University of Oulu in 1980. The electron spectroscopy group led by Aksela was, in the 1990s, one of the first groups to experimentally apply the resonant Raman effect. She was named a professor at the University of Oulu in 2000, in the field of [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1947
It was the first year of the Cold War, which would last until 1991, ending with the dissolution of the Soviet Union. Events January * January–February – Winter of 1946–47 in the United Kingdom: The worst snowfall in the country in the 20th century causes extensive disruption of travel. Given the low ratio of private vehicle ownership at the time, it is mainly remembered in terms of its effects on the railway network. * January 1 - The Canadian Citizenship Act comes into effect. * January 4 – First issue of weekly magazine ''Der Spiegel'' published in Hanover, Germany, edited by Rudolf Augstein. * January 10 – The United Nations adopts a resolution to take control of the free city of Trieste. * January 15 – Elizabeth Short, an aspiring actress nicknamed the "Black Dahlia", is found brutally murdered in a vacant lot in Los Angeles; the mysterious case is never solved. * January 16 – Vincent Auriol is inaugurated as president of France. * January 19 – Ferry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seppo Aksela
Seppo is a masculine given name of Finnish origin. It has two distinct origins; Seppo is a character in the Kalevala, whose name is derived from the Finnish word ''seppä'', meaning smith, and the name is also a diminutive for Sebastian in Finland. It may refer to: People *Seppo Evwaraye (born 1982), Finnish National Football League offensive guard *Seppo Kääriäinen (born 1948), Finnish politician *Seppo Kolehmainen (1933–2009), Finnish film actor *Seppo Lehto (born 1962), Finnish political activist *Seppo Pääkkönen (born 1957), Finnish actor *Seppo Ruohonen (1946-2020), Finnish opera singer *Seppo Räty (born 1962), Finnish javelin thrower *Seppo Sairanen (born 1952), Finnish football manager and former goalkeeper *Seppo Seluska, Swedish neo-Nazi and subject of the historical photo ''A Woman Hitting a Neo-Nazi With Her Handbag'' *Seppo Simola (1936–2003), Finnish shotputter *Seppo Telenius (born 1954), Finnish writer *Seppo Harjanne (born 1948), Finnish WRC co-driver *S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of The University Of Oulu
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary education, secondary or tertiary education, tertiary higher education, higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy, founded approximately 385 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and Skills, skill, north of Ancient Athens, Athens, Greece. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the Gymnasium (ancient Greece), gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive Grove (nature), grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions into a method of teaching philosophy and in 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Members Of The Finnish Academy Of Science And Letters
Member may refer to: * Military jury, referred to as "Members" in military jargon * Element (mathematics), an object that belongs to a mathematical set * In object-oriented programming, a member of a class ** Field (computer science), entries in a database ** Member variable, a variable that is associated with a specific object * Limb (anatomy), an appendage of the human or animal body ** Euphemism for penis * Structural component of a truss, connected by nodes * User (computing), a person making use of a computing service, especially on the Internet * Member (geology), a component of a geological formation * Member of parliament * The Members, a British punk rock band * Meronymy, a semantic relationship in linguistics * Church membership, belonging to a local Christian congregation, a Christian denomination and the universal Church * Member, a participant in a club or learned society A learned society (; also learned academy, scholarly society, or academic association) is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodor Homén Prize
The Finnish Society of Sciences and Letters is a Finnish academy for natural sciences, social sciences and humanities. It is known in Latin as Societas Scientiarum Fennica, in Swedish as Finska Vetenskaps-Societeten, and in Finnish as Suomen Tiedeseura. It is a bilingual (Swedish and Finnish) science academy and the oldest of the four science academies in Finland. The society was founded in 1838 and is based in Helsinki. It has a total of 120 full ordinary Finnish members, excluding members who have reached the age of 67 (a member who reaches the age of 67 retains the rights as a member but leaves his or her chair open for election of a new member), and about 120 foreign members. It is divided into four sections: I: mathematics and physics, II: biosciences, III: humanities, and IV: social sciences. The society publishes a yearbook, ''Sphinx'', and the book series ''Commentationes Humanarum Litterarum'', ''Commentationes Scientiarum Socialium'', ''Bidrag till kännedom av Finlands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finnish Academy Of Science And Letters
The Finnish Academy of Science and Letters (Finnish ''Suomalainen Tiedeakatemia''; Latin ''Academia Scientiarum Fennica'') is a Finnish learned society. It was founded in 1908 and is thus the second oldest academy in Finland. The oldest is the Finnish Society of Sciences and Letters, which was founded in 1838. Members The academy has a total of 328 seats for Finnish members. When a member of the academy turns 65 years, his seat is free for selection of a new member, but he remains a full member until death. The seats are divided into two sections Section of Science * Mathematics and Computer Science 28 members * Physics and Astronomy 26 members * Geosciences 24 members * Chemistry 21 members * Biology 22 members * Agriculture and Forestry 22 members * Medicine 46 members 189 seats Section of the Humanities * Theology and Religion 11 members * Philosophy and Aesthetics 12 members * Psychology and Pedagogy 14 members * History and Archaeology 17 members * Finno-Ugric Studi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synchrotron
A synchrotron is a particular type of cyclic particle accelerator, descended from the cyclotron, in which the accelerating particle beam travels around a fixed closed-loop path. The magnetic field which bends the particle beam into its closed path increases with time during the accelerating process, being ''synchronized'' to the increasing kinetic energy of the particles. The synchrotron is one of the first accelerator concepts to enable the construction of large-scale facilities, since bending, beam focusing and acceleration can be separated into different components. The most powerful modern particle accelerators use versions of the synchrotron design. The largest synchrotron-type accelerator, also the largest particle accelerator in the world, is the Large Hadron Collider (LHC) near Geneva, Switzerland, built in 2008 by the European Organization for Nuclear Research (CERN). It can accelerate beams of protons to an energy of 6.5 tera electronvolts (TeV or 1012 eV). Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perho
Perho is a municipality of Finland. It is located in the province of Western Finland and is part of the Central Ostrobothnia region. The distance between Perho and the regional center Kokkola is about . The municipality has a population of () and covers an area of of which is water. The population density is . The municipality is unilingually Finnish. It neighbourhood municipalities are Alajärvi, Halsua, Kinnula, Kivijärvi, Kyyjärvi, Lestijärvi, Veteli and Vimpeli. The name of Perho refers to the word ''perhonen'', which means ''butterfly'' in Finnish; due to this, the golden butterfly appears in the coat of arms of the municipality. In the same coat of arms, the silver "nail cross" above the butterfly refers to J. L. Runeberg's poem ''The Tomb in Perho.'' The coat of arms was designed by Gustaf von Numers and was confirmed for use on March 6, 1953. History In 1860, the large parish of Kokkola, which covers almost present-day Central Ostrobothnia, disintegrated and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photoemission Spectroscopy
Photoemission spectroscopy (PES), also known as photoelectron spectroscopy, refers to energy measurement of electrons emitted from solids, gases or liquids by the photoelectric effect, in order to determine the binding energies of electrons in the substance. The term refers to various techniques, depending on whether the ionization energy is provided by X-ray, XUV or UV photons. Regardless of the incident photon beam, however, all photoelectron spectroscopy revolves around the general theme of surface analysis by measuring the ejected electrons. Types X-ray photoelectron spectroscopy (XPS) was developed by Kai Siegbahn starting in 1957 and is used to study the energy levels of atomic core electrons, primarily in solids. Siegbahn referred to the technique as "electron spectroscopy for chemical analysis" (ESCA), since the core levels have small chemical shifts depending on the chemical environment of the atom that is ionized, allowing chemical structure to be determined. Siegbahn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
