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George Johnstone Stoney
George Johnstone Stoney (15 February 1826 – 5 July 1911) was an Irish physicist known for introducing the term ''electron'' as the "fundamental unit quantity of electricity". He initially named it ''electrolion'' in 1881, and later named it ''electron'' in 1891. He published around 75 scientific papers during his lifetime. Education and employment Stoney was born at Oakley Park, near Birr, County Offaly, in the Irish Midlands, the son of George Stoney (1792–) and Anne Blood (1801–1883). The Stoney family is an old-established Anglo-Irish family. He attended Trinity College Dublin, graduating with a B.A. degree in 1848. From 1848 to 1852 he worked as an astronomy assistant to William Parsons, 3rd Earl of Rosse at Birr Castle, County Offaly, where Parsons had built the world's largest telescope, the 72-inch Leviathan of Parsonstown. Simultaneously Stoney continued to study physics and mathematics and was awarded an M.A. by Trinity College Dublin in 1852. From 185 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parsonstown
Birr (; , meaning "plain of water") is a town in County Offaly, Ireland. Between 1620 and 1899 it was called Parsonstown, after the Parsons family who were local landowners and hereditary Earl of Rosse, Earls of Rosse. The town is in a Civil parishes in Ireland, civil parish of the same name. Birr is a designated Irish ''Heritage Town'' with a carefully preserved Georgian architecture, Georgian heritage. Birr itself has graceful wide streets and elegant buildings. Many of the houses in John's Place and Oxmantown Mall have exquisite fanlight windows of the Georgian period. The town is known for Birr Castle and Gardens: the home of the Parsons family and the site of the Leviathan of Parsonstown, which was the largest telescope in the world for over 70 years. Access and transport The town is situated near the meeting of the River Camcor, Camcor and Little Brosna River, Little Brosna rivers, the latter flowing on into the River Shannon near Victoria Lock (River Shannon), Victoria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen's College Galway
The University of Galway () is a public research university located in the city of Galway, Ireland. The university was founded in 1845 as "Queen's College, Galway". It was known as "University College, Galway" (UCG) () from 1908 to 1997 and as "National University of Ireland Galway" (NUI Galway) () from 1997 to 2022. In September 2022, it changed its name to "University of Galway". The University of Galway is a member of the Coimbra Group, a network of 40 long-established European universities. History The university was established in 1845 as Queen's College, Galway, together with Queen's College, Cork, and Queen's College, Belfast. It opened for teaching on 30 October 1849 with 68 students. In 1850, it became part of the Queen's University of Ireland, and its degrees were conferred in the name of that university. Located close to the city centre, the university campus stretches along the River Corrib. The oldest part of the university, the Quadrangle with its ''Aula Maxima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecule
A molecule is a group of two or more atoms that are held together by Force, attractive forces known as chemical bonds; depending on context, the term may or may not include ions that satisfy this criterion. In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and ''molecule'' is often used when referring to polyatomic ions. A molecule may be homonuclear, that is, it consists of atoms of one chemical element, e.g. two atoms in the oxygen molecule (O2); or it may be heteronuclear, a chemical compound composed of more than one element, e.g. water (molecule), water (two hydrogen atoms and one oxygen atom; H2O). In the kinetic theory of gases, the term ''molecule'' is often used for any gaseous particle regardless of its composition. This relaxes the requirement that a molecule contains two or more atoms, since the noble gases are individual atoms. Atoms and complexes connected by non-covalent interactions, such as hydrogen bonds or ionic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Association For The Advancement Of Science
The British Science Association (BSA) is a Charitable organization, charity and learned society founded in 1831 to aid in the promotion and development of science. Until 2009 it was known as the British Association for the Advancement of Science (BA). The current Chief Executive is Hannah Russell. The BSA's mission is to get more people engaged in the field of science by coordinating, delivering, and overseeing different projects that are suited to achieve these goals. The BSA "envisions a society in which a diverse group of people can learn and apply the sciences in which they learn." and is managed by a professional staff located at their Head Office in the Wellcome Wolfson Building. The BSA offers a wide variety of activities and events that both recognise and encourage people to be involved in science. These include the British Science Festival, British Science Week, the CREST Awards, For Thought, The Ideas Fund, along with regional and local events. History Foundation Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Dublin Society
The Royal Dublin Society (RDS) () is an Irish philanthropic organisation and members club which was founded as the 'Dublin Society' on 25 June 1731 with the aim to see Ireland thrive culturally and economically. It was long active as a learned society, especially in agriculture, and played a major role in the development of Ireland’s national library and museums. The RDS is synonymous with its 160,000 m2 campus in Ballsbridge, Dublin, Ireland. The premises include the ' RDS Arena', 'RDS Simmonscourt', 'RDS Main Hall' and other venues which are used regularly for exhibitions, concerts and sporting events like the Dublin Horse Show or Leinster Rugby games. The Royal Dublin Society was granted royal patronage in 1820 by George IV. The RDS Members' Club is a members-only club offering exclusive access to sports events on its premises and weekly luncheons and dinners. The RDS is one of nine organisations that may nominate candidates for the Seanad Éireann (Irish upper house of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dublin
Dublin is the capital and largest city of Republic of Ireland, Ireland. Situated on Dublin Bay at the mouth of the River Liffey, it is in the Provinces of Ireland, province of Leinster, and is bordered on the south by the Dublin Mountains, part of the Wicklow Mountains range. Dublin is the largest city by population on the island of Ireland; at the 2022 census of Ireland, 2022 census, the city council area had a population of 592,713, while the city including suburbs had a population of 1,263,219, County Dublin had a population of 1,501,500. Various definitions of a metropolitan Greater Dublin Area exist. A settlement was established in the area by the Gaels during or before the 7th century, followed by the Vikings. As the Kingdom of Dublin grew, it became Ireland's principal settlement by the 12th century Anglo-Norman invasion of Ireland. The city expanded rapidly from the 17th century and was briefly the second largest in the British Empire and sixth largest in Western Europ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen's University Of Ireland
The Queen's University of Ireland was established formally by royal charter on 3 September 1850, as the degree-awarding university of the ''Queen's Colleges'' of Belfast, Cork, and Galway that were established in 1845 "to afford a university education to members of all religious denominations" in Ireland. The university system itself was replaced by the Royal University of Ireland in 1880, which in turn was replaced by Queen's University Belfast, with the Cork and Galway colleges forming the National University of Ireland, along with University College Dublin. The three Queen's colleges are currently known as: *University of Galway *Queen's University Belfast *University College Cork Establishment The Queen's Colleges (Ireland) Act 1845 ( 8 & 9 Vict. c. 66) (''An Act to enable Her Majesty to endow new Colleges for the Advancement of Learning in Ireland'') established the colleges with the intention that they would provide for Roman Catholic requests for university educati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leviathan Of Parsonstown
Leviathan of Parsonstown, or Rosse six-foot telescope, is a historic reflecting telescope of aperture, which was the largest telescope in the world from 1845 until the construction of the Hooker Telescope in California in 1917. The Rosse six-foot telescope was built by William Parsons, 3rd Earl of Rosse on his estate, Birr Castle, at Parsonstown (now Birr, County Offaly, Birr) in Ireland. Design and construction Parsons improved the techniques of casting, grinding and polishing large telescope mirrors from speculum metal, and constructed steam-powered grinding machines for parabolic mirrors. His mirror of 1839 was cast in smaller pieces and then fitted together before grinding and polishing; its 1840 successor was cast in a single piece. In 1842, Parsons cast his first mirror, but it took another five casts before he had two ground and polished mirrors. Speculum mirrors tarnished rapidly; with two mirrors, one could be used in the telescope while the other was being re-poli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Parsons, 3rd Earl Of Rosse
William Parsons, 3rd Earl of Rosse (17 June 1800 – 31 October 1867), was an English engineer and astronomer. He built several giant telescopes. His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope, in terms of aperture size, until the early 20th century. From April 1807 until February 1841, he was styled as Baron Oxmantown. Life He was born in York, England, the son of Sir Lawrence Parsons, later 2nd Earl of Rosse, and Alice Lloyd. He was educated at Trinity College Dublin and Magdalen College, Oxford, graduating with first-class honours in mathematics in 1822. He inherited an earldom and a large estate in King's County (now County Offaly) in Ireland when his father, Lawrence, 2nd Earl of Rosse, died in February 1841. Lord Rosse married Mary Field, daughter of John Wilmer Field, on 14 April 1836. They had thirteen offspring, of which four sons survived to adulthood: * Lawrence, 4th Earl of Ros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irish Midlands
The Midland Region (coded IE063) is a Nomenclature of Territorial Units for Statistics, NUTS Level III NUTS 3 statistical regions of the Republic of Ireland, statistical region of Republic of Ireland, Ireland. It consists of the territory of the Counties of Ireland, counties of County Laois, Laois, County Offaly, Offaly, County Westmeath, Westmeath and County Longford, Longford. The Midland Region spans 6,652 km2, 9.5% of the total area of the state and, according to the 2022 census, had a population of 317,999. Before 2014, the region was governed by the Midland Regional Authority. The Authority was abolished in 2014. Midland now exists as a strategic planning area within the Eastern and Midland Region. The NUTS regions are used for statistical reporting to Eurostat, while the Regional Assemblies are responsible for planning at a Local government in the Republic of Ireland, local government level. The Midland Region is also a tourist destination due to its natural environmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birr, County Offaly
Birr (; , meaning "plain of water") is a town in County Offaly, Ireland. Between 1620 and 1899 it was called Parsonstown, after the Parsons family who were local landowners and hereditary Earl of Rosse, Earls of Rosse. The town is in a Civil parishes in Ireland, civil parish of the same name. Birr is a designated Irish ''Heritage Town'' with a carefully preserved Georgian architecture, Georgian heritage. Birr itself has graceful wide streets and elegant buildings. Many of the houses in John's Place and Oxmantown Mall have exquisite fanlight windows of the Georgian period. The town is known for Birr Castle and Gardens: the home of the Parsons family and the site of the Leviathan of Parsonstown, which was the largest telescope in the world for over 70 years. Access and transport The town is situated near the meeting of the River Camcor, Camcor and Little Brosna River, Little Brosna rivers, the latter flowing on into the River Shannon near Victoria Lock (River Shannon), Victoria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil
Phil may refer to: * Phil (given name), a shortened version of masculine and feminine names * Phill, a given name also spelled "Phil" * Phil, Kentucky, United States * Phil (film), ''Phil'' (film), a 2019 film * -phil-, a lexical fragment, used as a root term for many words * Philippines, a country in Southeast Asia, frequently abbreviated as ''PHIL'' * Philosophy, abbreviated as "phil." * Philology, abbreviated as "phil." * University Philosophical Society of Trinity College Dublin, Trinity College, Dublin, nicknamed "the Phil" See also * Master of Philosophy (M.Phil) * Doctor of Philosophy (D.Phil or Ph.D) * University Philosophical Society, known as "The Phil" * * Big Phil (other) * Dr. Phil (other) * Fil (other) * Fill (other) * Philip (other) * Philipp * Philippa * Philippic * Philipps {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
