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Grotrian H , a German piano brand known as Grotrian in the U.S.
{{disambiguation, surname ...
Grotrian may refer to: People * Frederick Brent Grotrian (1838–1905) was an English Member of Parliament * Herbert Grotrian (1870–1951), English Member of Parliament * Walter Grotrian (1890–1954), German astronomer and astrophysicist Other uses * Grotrian (crater), a lunar crater * Grotrian baronets, a title in the Baronetage of the United Kingdom * Grotrian diagram, in chemistry * Grotrian-Steinweg Grotrian-Steinweg, known as Grotrian in the US, is a German manufacturer of prestige pianos. The company is based in Braunschweig, Germany, commonly known as Brunswick in English. Grotrian-Steinweg makes premium grand pianos and upright pianos. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Brent Grotrian
Frederick Brent Grotrian (1838–1905) was an English Conservative Member of Parliament for Kingston upon Hull East constituency (1886–1892). Biography F. B. Grotian married Elizabeth Hunter in 1862, having eight children Ethel, Hilda, Bessie, Gwendolen, Frederick, Herbert (later Sir Herbert Brent Grotrian), Harold, and Edgar. He was founder of the ''Hull Daily Mail The ''Hull Daily Mail'' is an English regional daily newspaper for Kingston upon Hull, in the East Riding of Yorkshire. The ''Hull Daily Mail'' has been circulated in various guises since 1885. A second edition, the ''East Riding Mail'', covers ...'' (1889), member of the Hull Chamber of Commerce, and one of the founders of the Drypool and Marfleet Steam Tramways Company. References External links * 1838 births 1905 deaths Politicians from Kingston upon Hull Conservative Party (UK) MPs for English constituencies UK MPs 1886–1892 {{England-Conservative-UK-MP-1830s-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbert Grotrian
Sir Herbert Brent Grotrian, 1st Baronet, (1870 – 28 October 1951) was an English Member of Parliament from 1924 to 1929 who was created a baronet in 1934. Educated at Rossall School and Trinity College, Oxford, Grotrian was the second son of Frederick Brent Grotrian of Ingmanthorpe Hall, Wetherby, and of West Hill House, Hessle, near Hull, Conservative Member of Parliament for Kingston upon Hull East from 1886 to 1892, and himself represented Kingston upon Hull South West in the House of Commons as a Conservative, 1924–1929. He was appointed a King's Counsel in 1925, was High Sheriff of Bedfordshire, 1931–32, and was a member of the United University Club. Grotrian was created a baronet 'of Leighton Buzzard in the County of Bedford' on 28 June 1934. In retirement, he lived in the Bahamas The Bahamas (), officially the Commonwealth of The Bahamas, is an island country within the Lucayan Archipelago of the West Indies in the Atlantic Ocean, North Atlantic. It takes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Grotrian
Walter Robert Wilhelm Grotrian (21 April 1890 in Aachen; † 3 March 1954 in Potsdam) was a German astronomer and astrophysicist. Grotrian studied the emission line from the solar corona in the green region of the spectrum; this emission line could not be attributed to any known chemical element and was thought to be a new element (which scientists named "coronium"). Grotrian and Bengt Edlén from Sweden demonstrated that the two observed emission lines arise from iron atoms that have lost about half their 26 electrons. Named after Grotrian *The impact crater Grotrian on the *The ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grotrian (crater)
Grotrian is a lunar impact crater that is located on the southern hemisphere on the far side of the Moon. It lies to the north of the huge walled plain Schrödinger, within the radius of that formation's outer blanket of ejecta. The long Vallis Planck Vallis Planck is a long, linear valley located on the far side of the Moon. It is oriented radially to the huge Schrödinger basin, and was most likely formed by that impact. The selenographic coordinates of this feature are , and it has a length ... formation begins just to the north of Grotrian, and continues to the north-northwest towards Pikel'ner. The outer wall of this crater forms a very nearly circular shape, with the smaller crater Hawke across the southern rim breaking up the symmetry. The interior surfaces form relatively smooth slopes that continue down to the material deposited across the bottom. Apart from Hawke and a small crater on the northern edge of the rim, this formation has not been significantly eroded b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grotrian Baronets
The Grotrian Baronetcy, of Leighton Buzzard in the County of Bedford, is a title in the Baronetage of the United Kingdom. It was created on 28 June 1934 for Herbert Brent Grotrian, who had earlier represented Kingston upon Hull South West in the House of Commons as a Conservative. He was the second son of Frederick Brent Grotrian, Conservative member of parliament for Kingston upon Hull East Kingston upon Hull East is a borough constituency for the House of Commons of the Parliament of the United Kingdom. It elects one Member of Parliament (MP) at least once every five years by the first-past-the-post electoral system. The constitu ... from 1886 to 1892. Grotrian baronets, of Leighton Buzzard (1934) * Sir Herbert Brent Grotrian, 1st Baronet (1870–1951) *Sir Joseph Appelbe Brent Grotrian, 2nd Baronet (1904–1984) *Sir (Philip) Christian Brent Grotrian, 3rd Baronet (born 1935) Notes References *Kidd, Charles, Williamson, David (editors). ''Debrett's Peerage and Baron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grotrian Diagram
A Grotrian diagram, or term diagram, shows the allowed electronic transitions between the energy levels of atoms. They can be used for one-electron and multi-electron atoms. They take into account the specific selection rules related to changes in angular momentum of the electron. The diagrams are named after Walter Grotrian Walter Robert Wilhelm Grotrian (21 April 1890 in Aachen; † 3 March 1954 in Potsdam) was a German astronomer and astrophysicist. Grotrian studied the emission line from the solar corona in the green region of the spectrum; this emission line co ..., who introduced them in his 1928 book ''Graphische Darstellung der Spektren von Atomen und Ionen mit ein, zwei und drei Valenzelektronen'' ("Graphical representation of the spectra of atoms and ions with one, two and three valence electrons"). See also * Jablonski diagram (for molecules) References External links Hyperphysics: Atomic Energy Level Diagrams Volumes with Grotrian diagrams of most elements ''A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
