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David Sobral
David Ricardo Serrano Gonçalves Sobral (born 11 February 1986) is a Portuguese Astrophysicist, best known for the discovery of galaxy CR-7. He was an Astrophysics lecturer and Reader at Lancaster University Lancaster University (legally The University of Lancaster) is a public university, public research university in Lancaster, Lancashire, Lancaster, Lancashire, England. The university was established in 1964 by royal charter, as one of several pla ... from January 2016 to August 2022. Publications * A large H alpha survey at z=2.23, 1.47, 0.84 and 0.40: the 11 Gyr evolution of star-forming galaxies from HiZELS, Monthly Notices of the Royal Astronomical Society in 2013 *Evidence for PopIII-like stellar populations in the most luminous Lyα emitters at the epoch of reionization: spectroscopic confirmation, The Astrophysical Journal 808 (2) *Chasing a Starlight: Investigating One of the Oldest Known Galaxies with MUSE References Astrophysics Living people Academi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barreiro, Portugal
Barreiro () is a city and a municipality in Setúbal District in Portugal. The population in 2011 was 78,764, in an area of 36.39 km2. Barreiro has a view of the city of Lisbon from Avenida da Praia and a riverside area called Alburrica. The mayor since 2017 has been Frederico Rosa, elected by the Socialist Party. The municipal holiday is June 28. History There are records of the village of Barreiro from as far as the 13th century, when the Military Order of Saint James of the Sword promoted its settlement. Due to the village's location, the main occupation of the population was harvesting salt and fishing. By the time the Portuguese reached India and Brasil (early 16th century), it was in Barreiro that shipbuilding was concluded, since it started in Lisbon during summer and when the rougher weather arrived the construction had to be moved to somewhere with more sheltered conditions. It was also in Barreiro that the bread for the ships' crew was baked. These activities put ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of the Azores and Madeira. It features the westernmost point in continental Europe, and its Iberian portion is bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, the sole country to have a land border with Portugal. Its two archipelagos form two autonomous regions with their own regional governments. Lisbon is the capital and largest city by population. Portugal is the oldest continuously existing nation state on the Iberian Peninsula and one of the oldest in Europe, its territory having been continuously settled, invaded and fought over since prehistoric times. It was inhabited by pre-Celtic and Celtic peoples who had contact with Phoenicians and Ancient Greek traders, it was ruled by the Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extragalactic Astronomy
Extragalactic astronomy is the branch of astronomy concerned with objects outside the Milky Way galaxy. In other words, it is the study of all astronomical objects which are not covered by galactic astronomy. The closest objects in extragalactic astronomy include the galaxies of the Local Group, which are close enough to allow very detailed analyses of their contents (e.g. supernova remnants, stellar associations). As instrumentation has improved, distant objects can now be examined in more detail and so extragalactic astronomy includes objects at nearly the edge of the observable universe. Research into distant galaxies (outside of our local group) is valuable for studying aspects of the universe such as galaxy evolution and Active Galactic Nuclei (AGN) which give insight into physical phenomena (e.g. super massive black hole accretion and the presence of dark matter). It is through extragalactic astronomy that astronomers and physicists are able to study the effects of General ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Lisbon
The University of Lisbon (ULisboa; pt, Universidade de Lisboa, ) is a public research university in Lisbon, and the largest university in Portugal. It was founded in 2013, from the merger of two previous public universities located in Lisbon, the former University of Lisbon (1911–2013) and the Technical University of Lisbon (1930–2013). History The first Portuguese university was established in Lisbon between 1288 and 1290, when Dinis I promulgated the letter ''Scientiae thesaurus mirabili'', granting several privileges to the students of the ''studium generale'' in Lisbon, proving that it was already founded on that date. There was an active participation in this educational activity by the Portuguese Crown and its king, through its commitment of part of the subsidy of the same, as by the fixed incomes of the Church. This institution moved several times between Lisbon and Coimbra, where it settled permanently in 1537. The current University of Lisbon is the result of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Edinburgh
The University of Edinburgh ( sco, University o Edinburgh, gd, Oilthigh Dhùn Èideann; abbreviated as ''Edin.'' in post-nominals) is a public research university based in Edinburgh, Scotland. Granted a royal charter by King James VI in 1582 and officially opened in 1583, it is one of Scotland's four ancient universities and the sixth-oldest university in continuous operation in the English-speaking world. The university played an important role in Edinburgh becoming a chief intellectual centre during the Scottish Enlightenment and contributed to the city being nicknamed the " Athens of the North." Edinburgh is ranked among the top universities in the United Kingdom and the world. Edinburgh is a member of several associations of research-intensive universities, including the Coimbra Group, League of European Research Universities, Russell Group, Una Europa, and Universitas 21. In the fiscal year ending 31 July 2021, it had a total income of £1.176 billion, of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmos Redshift 7
Cosmos Redshift 7 (also known as COSMOS Redshift 7, Galaxy Cosmos Redshift 7, Galaxy CR7 or CR7) is a high-redshift Lyman-alpha emitter galaxy. At a redshift z = 6.6, the galaxy is observed as it was about 800 million years after the Big Bang, during the epoch of reionisation. With a light travel time of 12.9 billion years, it is one of the oldest, most distant galaxies known. CR7 shows some of the expected signatures of Population III stars i.e. the first generation of stars produced during early galaxy formation. These signatures were detected in a bright pocket of blue stars; the rest of the galaxy contains redder Population II stars. however a study showed they did not fit with a Population III model. Description Galaxy Cosmos Redshift 7 contains old Population II (metal-poor) and possibly Population III (stars with extremely poor metallicity), according to astronomers, and is three times brighter than the brightest distant galaxies ( redshift, z > 6) detected up to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancaster University
Lancaster University (legally The University of Lancaster) is a public university, public research university in Lancaster, Lancashire, Lancaster, Lancashire, England. The university was established in 1964 by royal charter, as one of several plate glass university, new universities created in the 1960s. The university was initially based in St Leonard's Gate in the city centre, before starting a move in 1967 to a purpose-built campus at Bailrigg, to the south. The campus buildings are arranged around a central walkway known as the Spine, which is connected to a central plaza, named Alexandra Square in honour of its first chancellor (education), chancellor, Princess Alexandra, The Honourable Lady Ogilvy, Princess Alexandra. Lancaster is a Colleges within universities in the United Kingdom, residential collegiate university; the colleges are weakly autonomous. The eight undergraduate colleges are named after places in the Historic counties of England, historic county of Lancashi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrophysics
Astrophysics is a science that employs the methods and principles of physics and chemistry in the study of astronomical objects and phenomena. As one of the founders of the discipline said, Astrophysics "seeks to ascertain the nature of the heavenly bodies, rather than their positions or motions in space–''what'' they are, rather than ''where'' they are." Among the subjects studied are the Sun, other stars, galaxies, extrasolar planets, the interstellar medium and the cosmic microwave background. Emissions from these objects are examined across all parts of the electromagnetic spectrum, and the properties examined include luminosity, density, temperature, and chemical composition. Because astrophysics is a very broad subject, ''astrophysicists'' apply concepts and methods from many disciplines of physics, including classical mechanics, electromagnetism, statistical mechanics, thermodynamics, quantum mechanics, relativity, nuclear and particle physics, and atomic and m ... [...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] |
Academics Of Lancaster University
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary or tertiary 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 skill, north of 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 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, 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 387 BC, established what is known today as the Old Academy. By extension, ''academia'' has come to mean the accumulation, de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portuguese Astronomers
Portuguese may refer to: * anything of, from, or related to the country and nation of Portugal ** Portuguese cuisine, traditional foods ** Portuguese language, a Romance language *** Portuguese dialects, variants of the Portuguese language ** Portuguese man o' war, a dangerous marine cnidarian that resembles an 18th-century armed sailing ship ** Portuguese people, an ethnic group See also * * ''Sonnets from the Portuguese ''Sonnets from the Portuguese'', written ca. 1845–1846 and published first in 1850, is a collection of 44 love sonnets written by Elizabeth Barrett Browning. The collection was acclaimed and popular during the poet's lifetime and it remain ...'' * " A Portuguesa", the national anthem of Portugal * Lusofonia * Lusitania * {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrophysicists
The following is a list of astronomers, astrophysicists and other notable people who have made contributions to the field of astronomy. They may have won major prizes or awards, developed or invented widely used techniques or technologies within astronomy, or are directors of major observatories or heads of space-based telescope projects. Notable astronomers __NOTOC__ In alphabetical order: A *Aryabhata (India, 476–550) * Marc Aaronson (USA, 1950–1987) *George Ogden Abell (USA, 1927–1983) * Hiroshi Abe (Japan, 1958–) * Antonio Abetti (Italy, 1846–1928) *Giorgio Abetti (Italy, 1882–1982) *Charles Greeley Abbot (USA, 1872–1973) * Charles Hitchcock Adams (USA, 1868–1951) *John Couch Adams ( UK, 1819–1892) *Walter Sydney Adams (USA, 1876–1956) * Saul Adelman (USA, 1944–) *Petrus Alphonsi (Spain, 1062–1110) *Agrippa (Greece, fl. ca. 92) *Paul Oswald Ahnert (Germany, 1897–1989) *Eva Ahnert-Rohlfs (Germany, 1912–1954) *George Biddell Airy ( UK, 1801–18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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