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Helion Lodge
Helion may refer to: *Helion (chemistry), helium nucleus *Helion (meteoroid) *Hélion de Villeneuve (c. 1270 – 1346), medieval knight *Jean Hélion (1904–1987), French painter * Helion Energy, an American company pursuing fusion power *Helion Lodge *Helion, character in John C. Wright's trilogy '' The Golden Age'' *Helion (publisher), a Polish publisher. *Helion (magister officiorum) Helion ( grc, Ἡλίων) was a ''magister officiorum'' under Theodosius II. He occupied the office since 414. In 422 he negotiated an end to the short war with Sassanid Persia. He was instrumental in establishing Valentinian III as emperor of th ... See also * Hellion (other) {{disambig, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helion (chemistry)
A helion (symbol ''h'') is the nucleus of a helium atom, a doubly positively charged cation. The term ''helion'' is a portmanteau of ''helium'' and ''ion'', and in practice refers specifically to the nucleus of the helium-3 isotope, consisting of two protons and one neutron. The nucleus of the other stable isotope of helium, helium-4, which consists of two protons and two neutrons, is called an alpha particle. This particle is the daughter product in the beta-minus decay of tritium, an isotope of hydrogen: : CODATA reports the mass of a helion particle as = Helions are intermediate products in the proton–proton chain reaction in stellar fusion. An antihelion is the antiparticle of a helion, consisting of two antiprotons and an antineutron The antineutron is the antiparticle of the neutron with symbol . It differs from the neutron only in that some of its properties have equal magnitude but opposite sign. It has the same mass as the neutron, and no net electric ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helion (meteoroid)
A Helion meteoroid is a meteoroid that arrives from the approximate direction of the Sun. They are thought to originate as debris from sun-grazing comet A sungrazing comet is a comet that passes extremely close to the Sun at perihelion – sometimes within a few thousand kilometres of the Sun's surface. Although small sungrazers can completely evaporate during such a close approach to the Sun, l ...s. References"Exploding Lunar Eclipse", an article about an attempt to observe Helion meteoroids Science@NASA, August 27, 2007. Meteoroids {{meteoroid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hélion De Villeneuve
Hélion de Villeneuve Hélion de Villeneuve (c. 1270 – 1346) was a French-born Grand Master of the Knights of St. John. He was the brother of Saint Roseline. He died on the island of Rhodes. The blazon of his coat-of-arms was ''Gules six tilting spears in fretty, in-between the spears semy of escutcheons, all or''. There is a legend told of Hélion involving a dragon A dragon is a reptilian legendary creature that appears in the folklore of many cultures worldwide. Beliefs about dragons vary considerably through regions, but dragons in western cultures since the High Middle Ages have often been depicted as ... and a young knight. References {{DEFAULTSORT:Helion de Villeneuve Villeneuve, Helion de 1270 births 1346 deaths 14th-century French people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Hélion
Jean Hélion (April 21, 1904October 27, 1987) was a French painter whose abstract work of the 1930s established him as a leading modernist. His midcareer rejection of abstraction was followed by nearly five decades as a figurative painter. He was also the author of several books and an extensive body of critical writing. Early life and training He was born at Couterne, Orne, the son of a taxi driver and a dressmaker. After spending his first eight years with his grandmother, he rejoined his parents in Amiens, where he went to school. Although he experimented with painting pictures on cardboard as a schoolboy, his greater love was poetry. Interested in chemistry as well, Hélion began working as an assistant to a pharmacist in 1918, and set up a laboratory in his bedroom. He later wrote, "...I dreamed and was attracted by shapes and colors which proceeded from the reality of things and were their very essence. My passion for inorganic chemistry arose from my fondness for these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helion Energy
Helion Energy, Inc. is an American fusion research company, located in Everett, Washington. They are developing a magneto-inertial fusion technology to produce helium-3 and fusion power via aneutronic fusion, which could produce low-cost clean electric energy using a fuel that is derived exclusively from water. History The company was founded in 2013 by David Kirtley, John Slough, Chris Pihl, and George Votroubek. The management team won the 2013 National Cleantech Open Energy Generation competition and awards at the 2014 ARPA-E Future Energy Startup competition, were members of the 2014 Y Combinator program, and were awarded a 2015 ARPA-E ALPHA contract, "Staged Magnetic Compression of FRC Targets to Fusion Conditions". In 2022, the company was one of five finalists for the 2022 '' GeekWire'' Awards for innovation of the year, specifically for fusion energy start up category. Technology This system is intended to operate at 1 Hz, injecting plasma, compressing it to fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helion Lodge
Helion may refer to: *Helion (chemistry), helium nucleus *Helion (meteoroid) *Hélion de Villeneuve (c. 1270 – 1346), medieval knight *Jean Hélion (1904–1987), French painter * Helion Energy, an American company pursuing fusion power *Helion Lodge *Helion, character in John C. Wright's trilogy '' The Golden Age'' *Helion (publisher), a Polish publisher. *Helion (magister officiorum) Helion ( grc, Ἡλίων) was a ''magister officiorum'' under Theodosius II. He occupied the office since 414. In 422 he negotiated an end to the short war with Sassanid Persia. He was instrumental in establishing Valentinian III as emperor of th ... See also * Hellion (other) {{disambig, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Golden Age (science Fiction Trilogy)
''The Golden Oecumene'' is a science fiction trilogy by the American writer John C. Wright. It consists of three books, ''The Golden Age'', ''The Phoenix Exultant'' and ''The Golden Transcendence''. Plot introduction The author's first novel, it revolves around the protagonist Phaethon (full name Phaethon Prime Rhadamanth Humodified (augment) Uncomposed, Indepconsciousness, Base Neuroformed, Silver-Gray Manorial Schola, Era 7043). The novel concerns Phaethon's discovery that parts of his past have been edited out of his mind—apparently by himself. Books Book 1: ''The Golden Age'' The novel is set ten thousand years in the future in a voluntary anarchistic society spanning the Solar System called the Golden Oecumene. Technology makes nearly everyone immortal and tremendously wealthy, except those exiled from society or living outside by choice. The protagonist, Phaethon, is a member of a group, called the Manorials, for whom telepresence has completely replaced the phone and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helion (publisher)
Helion SA is a Polish publisher founded in 1991. It has published over 1,800 IT books, but also publishes business books under the Onepress imprint and psychology books as Sensus. Further brands include Septem, Editio and ''Dla bystrzaków'' (''For dummies ''For Dummies'' is an extensive series of instructional reference books which are intended to present non-intimidating guides for readers new to the various topics covered. The series has been a worldwide success with editions in numerous lang ...'') Publishing companies of Poland Publishing companies established in 1991 Book publishing companies of Poland 1991 establishments in Poland {{Publish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helion (magister Officiorum)
Helion ( grc, Ἡλίων) was a ''magister officiorum'' under Theodosius II. He occupied the office since 414. In 422 he negotiated an end to the short war with Sassanid Persia. He was instrumental in establishing Valentinian III as emperor of the Western Roman Empire, proclaiming him ''caesar'' at Thessalonica on 23 October 424, and to full ''augustus'' in Rome by placing the diadem on his head on 23 October 425, after the defeat of the usurper Joannes Joannes or John ( la, Iohannes; died 425) was western Roman emperor from 423 to 425. On the death of the Emperor Honorius (15 August 423), Theodosius II, the remaining ruler of the House of Theodosius, hesitated in announcing his uncle's dea .... In between the two events, he acquired the title '' patricius''. References Works cited * * {{cite book , first1=John R. , last1=Martindale , first2=John , last2=Morris , title=The Prosopography of the Later Roman Empire, Volume II: AD 395–527 , publisher=Cambridge Unive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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