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Robert Smolańczuk
Robert Smolańczuk (born in Olecko, Poland) is a Polish theoretical physicist. He received his doctorate from the Soltan Institute for Nuclear Studies in 1996. He later visited Lawrence Berkeley National Laboratory (LBNL) as a Fulbright Fellow between 1998-2000. He predicted in late 1998 that a lead-and-krypton collision technique could produce the element oganesson, at that time considered impossible by most scientists involved in heavy-element research. This was experimentally attempted at LBNL in 1999 and appeared to have been successful, but an investigation determined that the data had been fabricated by Victor Ninov. It is now expected that this reaction is unlikely to succeed. Smolańczuk received the Nitchke Award in 2000 for developing a phenomenological model of synthesis of superheavy nuclei. He currently works at the National Centre for Nuclear Research in Otwock Otwock is a city in east-central Poland, some southeast of Warsaw, with 44,635 inhabitants (2019). Otw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olecko
Olecko (former since 1560, colloquially also , since 1928, lt, Alėcka) is a town in northeastern Poland, in the Warmian-Masurian Voivodeship, located in Masuria near Ełk and Suwałki. It is situated at the mouth of the Lega river which flows into the Great Olecko Lake (''Jezioro Oleckie Wielkie'') on its south-western shore. Olecko is the seat of Olecko County. History ''Marggrabowa'' was founded as a town by Albert, Duke of Prussia, a vassal of Poland, on January 1, 1560. The town's first wójt was Adam Wojdowski The town's name was derived from the word ''Margrabia'' (Polish for Margrave), the duke's title as the margraviate of Brandenburg-Ansbach's prince, by adding the suffix "-owa", which is typical in Poland for place names derived from personal names and titles. The town's coat of arms still reflects the Brandenburg red eagle and the Hohenzollern black and white which go back to Duke Albert. The populace became Lutheran-Protestant within the Duchy of Prussia in 152 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous member state of the European Union. Warsaw is the nation's capital and largest metropolis. Other major cities include Kraków, Wrocław, Łódź, Poznań, Gdańsk, and Szczecin. Poland has a temperate transitional climate and its territory traverses the Central European Plain, extending from Baltic Sea in the north to Sudeten and Carpathian Mountains in the south. The longest Polish river is the Vistula, and Poland's highest point is Mount Rysy, situated in the Tatra mountain range of the Carpathians. The country is bordered by Lithuania and Russia to the northeast, Belarus and Ukraine to the east, Slovakia and the Czech Republic to the south, and Germany to the west. It also shares maritime boundaries with Denmark and Sweden. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theoretical Physics
Theoretical physics is a branch of physics that employs mathematical models and abstractions of physical objects and systems to rationalize, explain and predict natural phenomena. This is in contrast to experimental physics, which uses experimental tools to probe these phenomena. The advancement of science generally depends on the interplay between experimental studies and theory. In some cases, theoretical physics adheres to standards of mathematical rigour while giving little weight to experiments and observations.There is some debate as to whether or not theoretical physics uses mathematics to build intuition and illustrativeness to extract physical insight (especially when normal experience fails), rather than as a tool in formalizing theories. This links to the question of it using mathematics in a less formally rigorous, and more intuitive or heuristic way than, say, mathematical physics. For example, while developing special relativity, Albert Einstein was concerned wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doctorate
A doctorate (from Latin ''docere'', "to teach"), doctor's degree (from Latin ''doctor'', "teacher"), or doctoral degree is an academic degree awarded by universities and some other educational institutions, derived from the ancient formalism ''licentia docendi'' ("licence to teach"). In most countries, a research degree qualifies the holder to teach at university level in the degree's field or work in a specific profession. There are a number of doctoral degrees; the most common is the Doctor of Philosophy (PhD), awarded in many different fields, ranging from the humanities to scientific disciplines. In the United States and some other countries, there are also some types of technical or professional degrees that include "doctor" in their name and are classified as a doctorate in some of those countries. Professional doctorates historically came about to meet the needs of practitioners in a variety of disciplines. Many universities also award honorary doctorates to individuals d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory (LBNL), commonly referred to as the Berkeley Lab, is a United States Department of Energy National Labs, United States national laboratory that is owned by, and conducts scientific research on behalf of, the United States Department of Energy. Located in the Berkeley Hills, hills of Berkeley, California, the lab overlooks the campus of the University of California, Berkeley, and is managed by the University of California system. History 1931–1941 The laboratory was founded on August 26, 1931, by Ernest Lawrence, as the Radiation Laboratory of the University of California, Berkeley, associated with the Physics Department. It centered physics research around his new instrument, the cyclotron, a type of particle accelerator for which he was awarded the Nobel Prize in Physics in 1939. Throughout the 1930s, Lawrence pushed to create larger and larger machines for physics research, courting private philanthropy, philanthropists for funding. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fulbright Program
The Fulbright Program, including the Fulbright–Hays Program, is one of several United States Cultural Exchange Programs with the goal of improving intercultural relations, cultural diplomacy, and intercultural competence between the people of the United States and other countries, through the exchange of persons, knowledge, and skills. Via the program, competitively-selected American citizens including students, scholars, teachers, professionals, scientists, and artists may receive scholarships or grants to study, conduct research, teach, or exercise their talents abroad; and citizens of other countries may qualify to do the same in the United States. The program was founded by United States Senator J. William Fulbright in 1946 and is considered to be one of the most widely recognized and prestigious scholarships in the world. The program provides approximately 8,000 grants annually – roughly 1,600 to U.S. students, 1,200 to U.S. scholars, 4,000 to foreign students, 900 to f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead
Lead is a chemical element with the symbol Pb (from the Latin ) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements. Lead is toxic, even in small amounts, especially to children. Lead is a relatively unreactive post-transition metal. Its weak metallic character is illustrated by its amphoteric nature; lead and lead oxides react with acids and bases, and it tends to form covalent bonds. Compounds of lead are usually found in the +2 oxidation state rather than the +4 state common with lighter members of the carbon group. Exceptions are mostly limited to organolead compounds. Like the lighter members of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krypton
Krypton (from grc, κρυπτός, translit=kryptos 'the hidden one') is a chemical element with the symbol Kr and atomic number 36. It is a colorless, odorless, tasteless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps. With rare exceptions, krypton is chemically inert. Krypton, like the other noble gases, is used in lighting and photography. Krypton light has many spectral lines, and krypton plasma is useful in bright, high-powered gas lasers (krypton ion and excimer lasers), each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser medium. From 1960 to 1983, the official definition of meter was based on the wavelength of one spectral line of krypton-86, because of the high power and relative ease of operation of krypton discharge tubes. History Krypton was discovered in Britain in 1898 by William Ramsay, a Scottish chemist, and Morris Travers, an Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oganesson
Oganesson is a synthetic chemical element with the symbol Og and atomic number 118. It was first synthesized in 2002 at the Joint Institute for Nuclear Research (JINR) in Dubna, near Moscow, Russia, by a joint team of Russian and American scientists. In December 2015, it was recognized as one of four new elements by the Joint Working Party of the international scientific bodies IUPAC and IUPAP. It was formally named on 28 November 2016. The name honors the nuclear physicist Yuri Oganessian, who played a leading role in the discovery of the heaviest elements in the periodic table. It is one of only two elements named after a person who was alive at the time of naming, the other being seaborgium, and the only element whose eponym is alive today. Oganesson has the highest atomic number and highest atomic mass of all known elements. The radioactive oganesson atom is very unstable, and since 2005, only five (possibly six) atoms of the isotope oganesson-294 have been detected. Althou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victor Ninov
Victor Ninov ( bg, Виктор Нинов, born June 27, 1959) is a Bulgarian physicist and former researcher who worked primarily in creating heavy elements. He is known for the co-discoveries of elements darmstadtium, 110, roentgenium, 111, and copernicium, 112 (darmstadtium, roentgenium and copernicium). Ninov also claimed the creation of elements livermorium, 116 and oganesson, 118; however, an investigation concluded that he had falsified the evidence. The repercussions of the affair had an impact on the guidelines of conduct for several research institutions. Early life Victor Ninov was born in People's Republic of Bulgaria, Bulgaria on June 27, 1959. He grew up in the capital city of Sofia. In the 1970s, when Ninov was a teenager, he and his family left for West Germany; they bounced around from house to house. Shortly after the move Victor's father went missing; he was found dead six months later in the Bulgarian foothills due to causes unknown. Career Victor Nin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linia Otwocka (north Poland)
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Here are places that have the name Linia: In Africa *Linia, Chad In Europe * Linia, Corfu, Greece * Linia, a village in Budeşti Commune, Vâlcea County, Romania * Linia, a village in Grădiştea Commune, Vâlcea County, Romania See also *Linea *Linia, Pomeranian Voivodeship Linia ( csb, Lëniô; formerly german: Linde) is a village in Wejherowo County, Pomeranian Voivodeship, in northern Poland. It is the seat of the gmina (administrative district) called Gmina Linia. It lies approximately south-west of Wejherowo a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otwock
Otwock is a city in east-central Poland, some southeast of Warsaw, with 44,635 inhabitants (2019). Otwock is a part of the Warsaw Agglomeration. It is situated on the right bank of Vistula River below the mouth of Swider River. Otwock is home to a unique architectural style called Swidermajer. Otwock is situated in the Masovian Voivodship since 1999; previously, it was in Warszawa Voivodship (1975–1998). It is the capital of Otwock County. The town covers the area of . Forested areas make up 23% of the territory. History Even though the first mention of a village called ''Otwosko'' comes from the early 15th century, Otwock did not fully develop until the second half of the 19th century, when in 1877 the Vistula River Railroad was opened, which ran from Mława via Warsaw, to Lublin and Chełm. Otwock, which is located along the line, became a popular suburb, with numerous spas and several notable guests, including Józef Piłsudski and Władysław Reymont, who wrote hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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