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Deborah Shiu-Lan Jin
Deborah Shiu-lan Jin (; November 15, 1968 – September 15, 2016) was an American physicist and fellow with the National Institute of Standards and Technology (NIST); Professor Adjunct, Department of Physics at the University of Colorado; and a fellow of the JILA, a NIST joint laboratory with the University of Colorado. She was considered a pioneer in polar molecular quantum chemistry. From 1995 to 1997 she worked with Eric Cornell and Carl Wieman at JILA, where she was involved in some of the earliest studies of dilute gas Bose-Einstein condensates. In 2003 Jin's team at JILA made the first fermionic condensate, a new form of matter. She used magnetic traps and lasers to cool fermionic atomic gases to less than 100 billionths of a degree above zero, successfully demonstrating quantum degeneracy and the formation of a molecular Bose-Einstein condensate. Jin was frequently mentioned as a strong candidate for the Nobel Prize in Physics. In 2002, ''Discover'' magazine recognized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jin (Chinese Surname)
Jin is the Hanyu pinyin transliteration of a number of Chinese surnames. The most common one, Jīn , literally means "gold" and is 29th in the list of " Hundred Family Surnames". As of 2006, it is ranked the 64th most common Chinese surname and is sometimes transliterated as Chin. The other, less common, surnames that are "Jin" in pinyin include Jìn (/) and Jìn (). 金 (Jīn) Mythology Jin is an ancient surname, dating back over 4,000 years. It was first mentioned during the period ruled by the Yellow Emperor, a legendary Chinese sovereign and cultural hero, who is considered in Chinese mythology to be the ancestor of all Han Chinese. The legend behind the Jin surname is as follows: The Yellow Emperor's son, Yi Zhi ( Shaohao), eventually succeeded him. On the same day he was installed as leader, a golden phoenix flew down and perched on top of a house exactly opposite of where he sat. His followers reckoned it was an auspicious beginning. They decided to use gold as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bose–Einstein Condensate
In condensed matter physics, a Bose–Einstein condensate (BEC) is a state of matter that is typically formed when a gas of bosons at very low Density, densities is cooled to temperatures very close to absolute zero#Relation with Bose–Einstein condensate, absolute zero, i.e. . Under such conditions, a large fraction of bosons occupy the lowest quantum state, at which microscopic Quantum mechanics, quantum-mechanical phenomena, particularly wave interference#Quantum interference, wavefunction interference, become apparent Macroscopic quantum phenomena, macroscopically. More generally, condensation refers to the appearance of macroscopic occupation of one or several states: for example, in BCS theory, a superconductor is a condensate of Cooper pairs. As such, condensation can be associated with phase transition, and the macroscopic occupation of the state is the order parameter. Bose–Einstein condensate was first predicted, generally, in 1924–1925 by Albert Einstein, credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superconductivity
Superconductivity is a set of physical properties observed in superconductors: materials where Electrical resistance and conductance, electrical resistance vanishes and Magnetic field, magnetic fields are expelled from the material. Unlike an ordinary metallic Electrical conductor, conductor, whose resistance decreases gradually as its temperature is lowered, even down to near absolute zero, a superconductor has a characteristic Phase transition, critical temperature below which the resistance drops abruptly to zero. An electric current through a loop of superconducting wire can persist indefinitely with no power source. The superconductivity phenomenon was discovered in 1911 by Dutch physicist Heike Kamerlingh Onnes. Like ferromagnetism and Atomic spectral line, atomic spectral lines, superconductivity is a phenomenon which can only be explained by quantum mechanics. It is characterized by the Meissner effect, the complete cancellation of the magnetic field in the interior of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooper Pair
In condensed matter physics, a Cooper pair or BCS pair (Bardeen–Cooper–Schrieffer pair) is a pair of electrons (or other fermions) bound together at low temperatures in a certain manner first described in 1956 by American physicist Leon Cooper. Description Cooper showed that an arbitrarily small attraction between electrons in a metal can cause a paired state of electrons to have a lower energy than the Fermi energy, which implies that the pair is bound. In conventional superconductors, this attraction is due to the electron–phonon interaction. The Cooper pair state is responsible for superconductivity, as described in the BCS theory developed by John Bardeen, Leon Cooper, and John Schrieffer for which they shared the 1972 Nobel Prize in Physics. Although Cooper pairing is a quantum effect, the reason for the pairing can be seen from a simplified classical explanation. An electron in a metal normally behaves as a free particle. The electron is repelled from other electrons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bose Einstein Condensate
Bose may refer to: * Bose (crater), a lunar crater. * ''Bose'' (film), a 2004 Indian Tamil film starring Srikanth and Sneha * Bose (surname), a surname (and list of people with the name) * Bose (given name), a given name * Bose, Italy, a ''frazione'' in Magnano, Province of Biella ** Bose Monastic Community, a monastic community in the village * Bose, Poland * Bose Corporation, an audio company * Bose Ogulu, Nigerian manager of Burna Boy * Baise, or Bose, a prefecture-level city in Guangxi, China * '' Bose: The Forgotten Hero'', a 2004 Indian film about Subhas Chandra Bose * '' Bose: Dead/Alive'', a web series about Subhas Chandra Bose See also * * Boise (other) * Bos (other) * Bose–Einstein (other), articles relating to Bose–Einstein statistics and its consequences * Boson (other) A boson is a particle that has integer spin. Boson may also refer to: * John Boson, woodworker * John Boson (writer) (1655–1730), writer in the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado
Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas to the east, and Oklahoma to the southeast. Colorado is noted for its landscape of mountains, forests, High Plains (United States), high plains, mesas, canyons, plateaus, rivers, and desert lands. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the List of U.S. states and territories by area, eighth-largest U.S. state by area and the List of U.S. states and territories by population, 21st by population. The United States Census Bureau estimated the population of Colorado to be 5,957,493 as of July 1, 2024, a 3.2% increase from the 2020 United States census. The region has been inhabited by Native Americans in the United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eric Allin Cornell
Eric Allin Cornell (born December 19, 1961) is an American physicist who, along with Carl E. Wieman, was able to synthesize the first Bose–Einstein condensate in 1995. For their efforts, Cornell, Wieman, and Wolfgang Ketterle shared the Nobel Prize in Physics in 2001. Biography Cornell was born in Palo Alto, California, where his parents were completing graduate degrees at nearby Stanford University. Two years later he moved to Cambridge, Massachusetts, where his father was a professor of civil engineering at MIT. Here he grew up with his younger brother and sister, with year-long stints in Berkeley, California, and Lisbon, Portugal, accompanying his father whilst on sabbatical. In Cambridge he attended Cambridge Rindge and Latin School. The year before his graduation he moved back to California with his mother and finished high school at San Francisco's Lowell High School, a local magnet school for academically talented students. After high school he enrolled at Stanford U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The University Of Chicago
The University of Chicago (UChicago, Chicago, or UChi) is a private research university in Chicago, Illinois, United States. Its main campus is in the Hyde Park neighborhood on Chicago's South Side, near the shore of Lake Michigan about from the Loop. The university is composed of an undergraduate college and four graduate divisions: Biological Science, Arts & Humanities, Physical Science, and Social Science, which include various organized departments and institutes. In addition, the university operates eight professional schools in the fields of business, social work, divinity, continuing studies, public policy, law, medicine, and molecular engineering. The university maintains satellite campuses and centers in London, Hong Kong, Paris, Beijing, Delhi, and Luxor, and downtown Chicago. University of Chicago scholars have played a role in the development of many academic disciplines, including economics, law, literary criticism, mathematics, physics, religion, socio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Science Foundation
The U.S. National Science Foundation (NSF) is an Independent agencies of the United States government#Examples of independent agencies, independent agency of the Federal government of the United States, United States federal government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about $9.9 billion (fiscal year 2023), the NSF funds approximately 25% of all federally supported basic research conducted by the List of American institutions of higher education, United States' colleges and universities. In some fields, such as mathematics, computer science, economics, and the social sciences, the NSF is the major source of federal backing. NSF's director and deputy director are appointed by the president of the United States and Advice and consent, confirmed by the United States Senate, whereas the 24 president-appointed members of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allen Shenstone
Allen Goodrich Shenstone, (July 27, 1893 – February 16, 1980) was a Canadian physicist. He earned bachelor's, master's, and Ph.D. degrees from Princeton University, as well as a Bachelor of Arts from the University of Cambridge. After a brief stint as a junior faculty member at the University of Toronto, he returned to Princeton, where he was a professor in the Department of Physics 1925–62. He chaired the department 1949–60. He worked primarily in the field of atomic spectroscopy. He was awarded the Military Cross for his service in the Royal Engineers in World War I and made an Officer of the Order of the British Empire for his work as a scientific officer in World War II. Family Shenstone was born in Toronto July 27, 1893, the last of six children of Eliza Hara and Joseph Newton Shenstone. Joseph Shenstone was a senior executive of the Massey-Harris Company, a large manufacturer of agricultural equipment that later became Massey Ferguson. All six siblings attended univ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor Of Arts
A Bachelor of Arts (abbreviated B.A., BA, A.B. or AB; from the Latin ', ', or ') is the holder of a bachelor's degree awarded for an undergraduate program in the liberal arts, or, in some cases, other disciplines. A Bachelor of Arts degree course is generally completed in three or four years, depending on the country and institution. * Degree attainment typically takes five or more years in Argentina, Brazil, Chile, and Peru. * Degree attainment typically takes four years in Afghanistan, Armenia, Azerbaijan, Bangladesh, Brunei, Bulgaria, Canada (except Quebec), China, Egypt, Finland, Georgia, Ghana, Greece, Hong Kong, Indonesia, India, Iran, Iraq, Ireland, Jamaica, Japan, Kazakhstan, Kenya, Kuwait, Latvia, Lebanon, Lithuania, Malaysia, Mexico, Mongolia, Myanmar, Nepal, the Netherlands, Nigeria, Pakistan, the Philippines, Qatar, Russia, Saudi Arabia, Scotland, Serbia, Singapore, South Africa, South Korea, Spain, Sri Lanka, Taiwan, Thailand, Turkey, Ukraine, the United S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuzhou
Fuzhou is the capital of Fujian, China. The city lies between the Min River (Fujian), Min River estuary to the south and the city of Ningde to the north. Together, Fuzhou and Ningde make up the Eastern Min, Mindong linguistic and cultural region. Fuzhou's population was 8,291,268 as of the 2020 Chinese census. Like other prefecture-level city, prefecture-level cities in China, its administrative area contains both urban and rural areas: in 2020, 72.49% of inhabitants (6,010,242) were urban, while 27.51% (2,281,026) were rural. As of 31 December 2018, the total population was estimated at 7,740,000 whom 4,665,000 lived in the built-up (''or metro'') area made of five urban districts plus Minhou County. In 2015, Fuzhou was ranked as the 10th fastest growing metropolitan area in the world by Brookings Institution. Fuzhou is listed as No. 20 in the China Integrated City Index 2016's total ranking, a study conducted by the National Development and Reform Commission. Fuzhou is also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
