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Gregor Morfill
Gregor Eugen Morfill (born 23 July 1945 in Oberhausen, Germany) is a German physicist who works in basic astrophysical research and deals with complex plasmas and plasma medicine. Early life and career Gregor Morfill moved to England in 1961. There, he completed his school education and began studying physics at Imperial College London in 1964. In 1967, he graduated with a Bachelor of Science. In 1968, he received a diploma from Imperial College London and in 1971 he received a PhD with his work Satellite studies of energetic particles above the atmosphere. He then went to the Max Planck Institute for Extraterrestrial Physics in Garching. In 1977, he did his post-doctorate at Heidelberg University. In 1975, he received a professorship at the Max Planck Institute for Nuclear Physics in Heidelberg. In 1983, he headed the Theoretical Astronomy Program at the University of Arizona. In 1984, he became director of the Max Planck Institute for Extraterrestrial Physics. Since 2011 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oberhausen
Oberhausen (, ) is a city on the river Emscher in the Ruhr Area, Germany, located between Duisburg and Essen ( ). The city hosts the International Short Film Festival Oberhausen and its Gasometer Oberhausen is an anchor point of the European Route of Industrial Heritage. History Oberhausen was named for its 1847 railway station which had taken its name from the List of castles in North Rhine-Westphalia, Oberhausen Castle. The new borough was formed in 1862 following inflow of people for the local coal mines and steel mills. Awarded town rights in 1874, Oberhausen absorbed several neighbouring boroughs including Alstaden, parts of Styrum and Dümpten in 1910. Oberhausen became a city in 1901, and they incorporated the towns of Sterkrade and Osterfeld in 1929. The Hoechst AG, Ruhrchemie AG synthetic oil plant ("Oberhausen-Holten" or "Sterkrade/Holten") was a bombing target of the oil campaign of World War II, and the US forces reached the plant by 4 April 1945. In 1973, Thyssen AG ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrophysical Plasma
Astrophysical plasma is plasma outside of the Solar System. It is studied as part of astrophysics and is commonly observed in space. The accepted view of scientists is that much of the baryonic matter in the universe exists in this state. When matter becomes sufficiently hot and energetic, it becomes ionized and forms a plasma. This process breaks matter into its constituent particles which includes negatively charged electrons and positively charged ions. These electrically charged particles are susceptible to influences by local electromagnetic fields. This includes strong fields generated by stars, and weak fields which exist in star forming regions, in interstellar space, and in intergalactic space. Similarly, electric fields are observed in some stellar astrophysical phenomena, but they are inconsequential in very low-density gaseous media. Astrophysical plasma is often differentiated from space plasma, which typically refers to the plasma of the Sun, the solar wind, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Purpose: Because living persons may suffer personal harm from inappropriate information, we should watch their articles carefully. By adding an article to this category, it marks them with a notice about sources whenever someone tries to edit them, to remind them of WP:BLP (biographies of living persons) policy that these articles must maintain a neutral point of view, maintain factual accuracy, and be properly sourced. Recent changes to these articles are listed on Special:RecentChangesLinked/Living people. Organization: This category should not be sub-categorized. Entries are generally sorted by family name In many societies, a surname, family name, or last name is the mostly hereditary portion of one's personal name that indicates one's family. It is typically combined with a given name to form the full name of a person, although several give .... Maintenance: Individuals of advanced age (over 90), for whom there has been no new documentation in the last ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1945 Births
1945 marked the end of World War II, the fall of Nazi Germany, and the Empire of Japan. It is also the year concentration camps were liberated and the only year in which atomic weapons have been used in combat. Events World War II will be abbreviated as “WWII” January * January 1 – WWII: ** Germany begins Operation Bodenplatte, an attempt by the ''Luftwaffe'' to cripple Allied air forces in the Low Countries. ** Chenogne massacre: German prisoners are allegedly killed by American forces near the village of Chenogne, Belgium. * January 6 – WWII: A German offensive recaptures Esztergom, Hungary from the Soviets. * January 9 – WWII: American and Australian troops land at Lingayen Gulf on western coast of the largest Philippine island of Luzon, occupied by Japan since 1942. * January 12 – WWII: The Soviet Union begins the Vistula–Oder Offensive in Eastern Europe, against the German Army. * January 13 – WWII: The Soviet Union begins the East Prussia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dusty Plasma
A dusty plasma is a Plasma (physics), plasma containing micrometer (10−6) to nanometer (10−9) sized particles suspended in it. Dust particles are charged and the plasma and particles behave as a plasma. Dust particles may form larger particles resulting in "grain plasmas". Due to the additional complexity of studying plasmas with charged dust particles, dusty plasmas are also known as complex plasmas. Dusty plasmas are encountered in: * Astrophysical plasma, Space plasmas * The mesosphere of the Earth * Specifically designed laboratory experiments Dusty plasmas are interesting because the presence of particles significantly alters the charged particle equilibrium leading to different phenomena. It is a field of current research. Electrostatic coupling between the grains can vary over a wide range so that the states of the dusty plasma can change from weakly coupled (gaseous) to crystalline, forming so-called plasma crystals. Such plasmas are of interest as a non-Hamiltonian sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Physical Society
The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of knowledge of physics. It publishes more than a dozen scientific journals, including the prestigious '' Physical Review'' and ''Physical Review Letters'', and organizes more than twenty science meetings each year. It is a member society of the American Institute of Physics. Since January 2021, it is led by chief executive officer Jonathan Bagger. History The American Physical Society was founded on May 20, 1899, when thirty-six physicists gathered at Columbia University for that purpose. They proclaimed the mission of the new Society to be "to advance and diffuse the knowledge of physics", and in one way or another the APS has been at that task ever since. In the early years, virtually the sole activity of the APS was to hold scientific m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Physics
The Institute of Physics (IOP) is a UK-based not-for-profit learned society and professional body that works to advance physics education, physics research, research and applied physics, application. It was founded in 1874 and has a worldwide membership of over 20,000. The IOP is the Physical Society for the UK and Ireland and supports physics in education, research and industry. In addition to this, the IOP provides services to its members including careers advice and professional development and grants the Professional qualifications in the United Kingdom, professional qualification of Chartered Physicist (CPhys), as well as Chartered Engineer (UK), Chartered Engineer (CEng) as a nominated body of the Engineering Council; it also holds its own separate Royal Charter. The IOP's publishing company, IOP Publishing, publishes 85 academic titles. History The Institute of Physics was formed in 1960 from the merger of the Physical Society of London, Physical Society, founded as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roscosmos
The State Corporation for Space Activities "Roscosmos", commonly known simply as Roscosmos (), is a State corporation (Russia), state corporation of the Russian Federation responsible for space science, space flights, List of space agencies, cosmonautics programs, and aerospace research. Originating from the Soviet space program founded in the 1950s, Roscosmos emerged following the dissolution of the Soviet Union in 1991. It initially began as the Russian Space Agency,, ''Rossiyskoye kosmicheskoye agentstvo'', or RKA (). which was established on 25 February 1992 and restructured in 1999 and 2004 as the Russian Aviation and Space Agency, ''Rossiyskoye aviatsionno-kosmicheskoye agentstvo'', commonly known as (), established on 25 May 1999. and the Federal Space Agency (Roscosmos), (Роскосмос), ''Federalnoye kosmicheskoye agentstvo (Roskosmos)''. respectively. In 2015, the Federal Space Agency (Roscosmos) was merged with the United Rocket and Space Corporation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technische Universität Berlin
(TU Berlin; also known as Berlin Institute of Technology and Technical University of Berlin, although officially the name should not be translated) is a public university, public research university located in Berlin, Germany. It was the first German university to adopt the name "Technische Universität" (university of technology). The university alumni and staff includes several United States National Academies, US National Academies members, two National Medal of Science laureates, the creator of the first fully functional programmable (electromechanical) computer, Konrad Zuse, and ten Nobel Prize laureates. TU Berlin is a member of TU9, an incorporated society of the largest and most notable German institutes of technology and of the Top International Managers in Engineering network, which allows for student exchanges between leading engineering schools. It belongs to the Conference of European Schools for Advanced Engineering Education and Research. The TU Berlin is home of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Academy Of Sciences
The Russian Academy of Sciences (RAS; ''Rossíyskaya akadémiya naúk'') consists of the national academy of Russia; a network of scientific research institutes from across the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals. Peter the Great established the academy (then the St. Petersburg Academy of Sciences) in 1724 with guidance from Gottfried Wilhelm Leibniz, Gottfried Leibniz. From its establishment, the academy benefitted from a slate of foreign scholars as professors; the academy then gained its first clear set of goals from the 1747 Charter. The academy functioned as a university and research center throughout the mid-18th century until the university was dissolved, leaving research as the main pillar of the institution. The rest of the 18th century continuing on through the 19th century consisted of many published academic works from Academy scholars and a few Academy name changes, ending as The Imperial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stifterverband Für Die Deutsche Wissenschaft
Stifterverband für die Deutsche Wissenschaft – or Stifterverband for short – is a registered not-for-profit association that is based in Essen and which also has a capital city office in Berlin. Its work is focused on education, science and innovation. The Stifterverband organisation analyses, advises, supports and networks science and business. Through the German Foundation Centre (DSZ), the Stifterverband also sponsors some 670 foundations at present, most of which are dedicated to advancing science. The Stifterverband was established in 1920 as “ Stifterverband der Notgemeinschaft der deutschen Wissenschaft” (Stifterverband Emergency Association of German Science). The Stifterverband is financed first and foremost through the donations of its approximately 3,000 members. Its primary sponsors include numerous major corporations such as Deutsche Bank, Daimler or Bosch. Other sponsors include SMEs and private individuals. In 2021, the Stifterverband invested €44.5 mill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chronic Wound
A chronic wound is a wound A wound is any disruption of or damage to living tissue, such as skin, mucous membranes, or organs. Wounds can either be the sudden result of direct trauma (mechanical, thermal, chemical), or can develop slowly over time due to underlying diseas ... that does not progress through the normal stages of wound healing—haemostasis, inflammation, Cell proliferation, proliferation, and Tissue remodeling, remodeling—in a predictable and timely manner. Typically, wounds that do not heal within three months are classified as chronic. Chronic wounds may remain in the inflammatory phase due to factors like infection or bacterial burden, Ischemia, ischaemia, presence of necrotic tissue, improper moisture balance of wound site, or underlying diseases such as diabetes mellitus. In acute wounds, a regulated balance of Proinflammatory cytokines, pro-inflammatory cytokines (signalling molecules) and Protease, proteases (enzymes) prevent the degradation of the extra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
