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Pierre Auger Observatory

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The Pierre Auger Observatory is an international cosmic ray observatory in Argentina designed to detect ultra-high-energy cosmic rays : sub-atomic particles traveling nearly at the speed of light and each with energies beyond 10  eV . In Earth's atmosphere such particles interact with air nuclei and produce various other particles. These effect particles (called an " air shower ") can be detected and measured. But since these high energy particles have an estimated arrival rate of just 1 per km per century, the Auger Observatory has created a detection area of 3,000 km (1,200 sq mi)—the size of Rhode Island , or Luxembourg —in order to record a large number of these events. It is located in the western Mendoza Province , Argentina , near the Andes .

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77-415: Construction began in 2000, the observatory has been taking production-grade data since 2005 and was officially completed in 2008. The northern site was to be located in southeastern Colorado, United States and hosted by Lamar Community College. It also was to consist of water-Cherenkov detectors and fluorescence telescopes, covering the area of 10,370 km—3.3 times larger than Auger South. The observatory

154-449: A 12 km detection area Haverah Park using 200 such tanks. They were arranged in groups of four in a triangular (Y) ground pattern, the triangles in different sizes. The observatory worked for 20 years, and produced the main design parameters for the ground detection system at Auger Observatory. It was Alan Watson who in the later years led the research team and subsequently co-initiated Auger Observatory Collaboration. Meanwhile, from

231-739: A 180-room campus hotel and conference center. The University of Utah Asia Campus opened as an international branch campus in the Incheon Global Campus in Songdo , Incheon , South Korea in 2014. Three other European and American universities are also participating. The Asia Campus was funded by the South Korean government. In 2015, the university helped open the Ensign College of Public Health in Kpong, Ghana. In 2019,

308-596: A 330-kilowatt system on the rooftop of the Natural History Museum of Utah and a 262-kilowatt system at the HPER East building. The combined arrays annually produce 1,096,340 kilowatt hours, and are supported by a student fee sustainability program established in 2008. On November 1, 2019, the university entered into a renewable energy partnership with Rocky Mountain Power and Cyrq Energy which allows

385-463: A conference without an automatic Bowl Championship Series (BCS) bid to go to a BCS bowl game. The team ended its perfect 12–0 season ranked 4th in AP polling. 2008–2009 was another undefeated year for the football team, coached by Kyle Whittingham , as they finished the season 13–0 and defeated Alabama 31–17 in the 2009 Sugar Bowl . Utah finished the season 2nd in AP polling, their highest rank ever. At

462-580: A farmers market, and student groups, as well as a branch of the Salt Lake City Bicycle Collective . Sustainability and transportation are also a large part of the university's campus master plan. The Sustainable Endowments Institute gave the university a "B+" in its College Sustainability Report Card 2011, with A's for climate change and energy , food and recycling, student involvement, and transportation. The expanded recycling program launched on July 1, 2007. Since its launch,

539-488: A forum for political theorists to share their newest theoretical work, and is home to the Hinckley Institute of Politics , which places more than 350 students every year in local, state, national, and global internships. The university's Turkish Studies Program, funded by Turkish Coalition of America and headed by M. Hakan Yavuz , has been criticized for promoting Armenian genocide denial . Nevertheless,

616-595: A housing complex for the Olympic and Paralympic athletes, as well as the opening and closing ceremonies. Multiple large improvements were made to the university prior to the events, including extensive renovations to the Rice-Eccles Stadium , a light rail line leading to downtown Salt Lake City, a new student center known as the Heritage Center, an array of new student housing, and what is now

693-479: A low of 3,418 during the last year of World War II, but A. Ray Olpin made substantial additions to campus following the war, and enrollment reached 12,000 by the time he retired in 1964. Growth continued in the following decades as the university developed into a research center for fields such as computer science and medicine. During the 2002 Winter Olympics , the university hosted the Olympic Village,

770-536: A new structure and has started as a debt-free program. The new school enrolled its first students for the fall semester of 2013 and averages the same cost as the university's medical school tuition. The S.J. Quinney College of Law , founded in 1913, was the only law school in Utah until the 1970s. The law school was ranked the #28 best law school in the country in the 2024 U.S. News "Best Law Schools" rankings. The University of Utah ( University of Utah Hospital ) has

847-574: A prototype; it was later integrated into the main setup. It was used to make more detailed design choices (like which type of photomultiplier tube (PMT) to use, and tank water quality requirements) and to calibrate. In 2003, it became the largest ultra-high energy cosmic ray detector in the world. It is located on the vast plain of Pampa Amarilla , near the town of Malargüe in Mendoza Province , Argentina . The basic set-up consists of 1600 water Cherenkov Detectors or 'tanks', (similar to

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924-596: A slight elevation. Then, when the particles reach the Earth's surface, they can be detected when they arrive in a water tank, where they cause visible blue light due to the Cherenkov effect . A sensitive photoelectric tube can catch these impacts. Such a station is called a water-Cherenkov Detector or 'tank'. The Auger Observatory has both types of detectors covering the same area, which allows for very precise measurements. When an air shower hits multiple Cherenkov Detectors on

1001-468: A small portion of the total cost. From outer space, ultra-high-energy cosmic rays reach Earth. These consist of single sub-atomic particles ( protons or atomic nuclei ), each with energy levels beyond 10  eV . When such a single particle reaches Earth atmosphere, it has its energy dissipated by creating billions of other particles: electrons , photons and muons , all near the speed of light. These particles spread longitudinally (perpendicular to

1078-441: A statistical fluctuation. In 2017, data from 12 years of observations enabled the discovery of a significant anisotropy of the arrival direction of cosmic rays at energies above 8 × 10 eV . This supports that extragalactic sources (i.e. outside of our galaxy ) for the origin of these extremely high energy cosmic rays (see Ultra-high-energy cosmic ray ). However, it is not yet known what type of galaxies are responsible for

1155-506: A time difference between earliest and latest touchdown. Cosmic rays were discovered in 1912 by Victor Hess . He measured a difference in ionisation at different heights (using the Eiffel tower and a Hess-manned hot air balloon), an indication of the atmospheric thinning (so spreading ) of a single ray. Influence of the Sun was ruled out by measuring during an eclipse. Many scientists researched

1232-622: Is "Utah Man" , commonly played at athletic games and other university events. In 1996, Swoop was introduced as the new mascot of the University of Utah. Because of relationships with the local Ute Indians, Utah adopted a new mascot. While still known as the Utes, Utah is now represented by the Red-tailed Hawk known for the use of his tail feathers in Ute head-dresses, and said he "Reflects

1309-631: Is a loop of buildings named after past university presidents with a courtyard in the center. Major libraries on lower campus include the J. Willard Marriott Library and the S.J. Quinney Law Library . The primary student activity center is the A. Ray Olpin University Union, and campus fitness centers include the Health, Physical Education, and Recreation Complex (HPER) and the Eccles Student Life Center. Lower campus

1386-555: Is also home to most public venues, such as the Rice-Eccles Stadium , the Jon M. Huntsman Center , and the Utah Museum of Fine Arts , a museum with rotating exhibitions and a permanent collection of American, European, African, and Asian art. Venues for performing arts include Kingsbury Hall , used for touring companies and concerts, Pioneer Memorial Theatre, used by the professional Pioneer Theatre Company , David P. Gardner Hall, used by

1463-685: Is home to the Genetic Science Learning Center, a resource which educates the public about genetics through its website. The University of Utah was one of the original four nodes of ARPANET , the world's first packet-switched network and embryo of the current worldwide Internet. The School of Computing produced many of the early pioneers in computer science and graphics , including Turing Award winner Alan Kay , Pixar founder Ed Catmull , Atari founder Nolan Bushnell , and Adobe founder John Warnock . Notable innovations of computer science faculty and alumni include

1540-427: Is the university's newest college, with its first graduating class in 2018. The University operates on a semester calendar with the rest of the Utah higher education system. Undergraduate tuition and fees for 2015–2016 were $ 8,240 for Utah residents (about 325% the cost of tuition and fees in 2000, $ 2,534 for 13 credit hours per semester, 2 semesters), and $ 26,180 for non-residents per 12-credit-hour semester. For

1617-425: The Cherenkov radiation produced by high-energy particles passing through water in the tank. The time of arrival of high-energy particles from the same shower at several tanks is used to calculate the direction of travel of the original particle. The fluorescence detectors are used to track the particle air shower's glow on cloudless moonless nights, as it descends through the atmosphere. In 1995 at Fermilab, Chicago,

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1694-568: The Haverah Park experiment ) distributed over 3,000 square kilometres (1,200 sq mi), along with 24 atmospheric Fluorescence Detector telescopes (FD; similar to the High Resolution Fly's Eye ) overseeing the surface array. To support the atmospheric measurements (FD measurements), supporting stations are added to the site: Download coordinates as: The observatory has been taking good-quality data since 2005 and

1771-658: The Huntsman Cancer Institute , the Moran Eye Center , and the Spencer S. Eccles Health Sciences Library. South of the health sciences complex, several university residence halls and apartments are clustered together near Fort Douglas and the Heritage Center, which serves as a student center and cafeteria for this area. In addition, there are 1,115 university apartments for students, staff, and faculty across three apartment complexes on campus. At

1848-663: The New York Institute of Technology . Present graphics research is focused on biomedical applications for visualization , scientific computing , and image analysis at the Scientific Computing and Imaging Institute . In March 2012, the university received unanimous approval from the board of trustees to create a new academic college, the School of Dentistry, which is the university's first new college in sixty years. The new school has received funding for

1925-659: The Public Event Display web site. As of October 2021, a portion of the data (10 percent) presented at the 2019 International Cosmic Ray Conference in Madison, USA, is publicly available. Research and development was done on new detection techniques and ( to ) on possible upgrades to the observatory, including: AugerPrime is a major upgrade of the Pierre Auger Observatory under construction since 2019: All these enhancements aim at increasing

2002-683: The Utah Board of Higher Education (previously the Utah State Board of Regents) whose chief executive officer is the Commissioner of Higher Education. The chief executive officer of the University of Utah is the president, who reports to the Board of Higher Education and, with the approval of the trustees, submits budgets, tuition adjustments, and academic program plans, appoints faculty, and develops policy initiatives. Subject to

2079-630: The Utes , though some teams have an additional nickname, such as "Runnin' Utes" for the men's basketball team. The university participates in the NCAA 's Division I ( FBS for football) as part of the Big 12 Conference . There is a fierce BYU–Utah rivalry , and the Utah–BYU football game , traditionally the season finale, has been called the "Holy War" by national broadcasting commentators. The university fight song

2156-606: The Volcano Ranch (New Mexico, 1959–1978), the Fly's Eye ( Dugway, Utah ) and its successor the High Resolution Fly's Eye Cosmic Ray Detector called "HiRes" or "Fly's Eye" ( University of Utah ), the technique of the fluorescence detector was developed. These are optical telescopes, adjusted to picture UV light rays when looking over a surface area. It uses faceted observation (hence the fly's eye reference), to produce pixeled pictures at high speed. In 1992, James Cronin led

2233-664: The second-largest public university in Utah. Graduate studies include the S.J. Quinney College of Law and the School of Medicine , Utah's first medical school . It is a member of the Association of American Universities (AAU) and is classified among "R1: Doctoral Universities – Very high research activity". According to the National Science Foundation , the university received $ 670 million in research and development funding in 2022, ranking it 47th in

2310-545: The state of Utah and the University of Utah (as a state entity), recognize the historical events of 1915 as the Armenian genocide". The university has 9 men's and 11 women's varsity teams. Athletic teams include men's baseball, basketball, football, golf, hockey, lacrosse, skiing, swimming/diving, and tennis and women's basketball, cross country, gymnastics, skiing, soccer, softball, swimming/diving, tennis, track and field, and volleyball. The school's sports teams are called

2387-605: The 1944 and 1947 teams. He also went on to help the Minneapolis Lakers win NBA Championships in 1949 and 1951. Wat Misaka , the first person of Asian descent to play in the NBA, also played for Utah during this era. Utah basketball rose again to national prominence when head coach Rick Majerus took his team, including guard Andre Miller , combo forward Hanno Möttölä , and post player Michael Doleac , to

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2464-617: The 9th member, and the President of the Associated Students of the University of Utah (ASUU) serves as the 10th member. The 8 appointed members serve for four-year terms, four expiring on June 30 of each odd-numbered year. The two ex officio members serve for the terms of their respective offices. The University of Utah and the other public colleges and universities of the Utah System of Higher Education are governed by

2541-783: The Board of Trustees, the university faculty have authority to legislate on matters of educational policy via the Academic Senate . The Senate is composed of 100 faculty members proportionally representing and elected by their respective colleges, 2 elected deans , and 18 students from the ASUU, one from each college and the ASUU president. The Senate also includes the University President , Senior Vice President for Academic Affairs , Senior Vice President for Health Sciences, and all non-elected deans as ex officio members who may debate and present motions but do not vote. Much of

2618-496: The Class of 2023 (enrolling Fall 2019), Utah received 24,404 applications and accepted 15,159 (62%), with 4,249 enrolling. The middle 50% range of SAT scores for enrolling freshmen was 572.5-680 for evidence-based reading and writing, 570-700 for math, and 1150-1370 for the composite. The middle 50% ACT score range was 22-28 for math, 21-31 for English, and 22-29 for the composite. The average high school grade point average ( GPA )

2695-478: The NCAA Final Four in 1998 . After eliminating North Carolina to advance to the final round, Utah lost the championship game to Kentucky , 78–69. In 2004–2005, the football team, coached by Urban Meyer and quarterbacked by Alex Smith , along with defensive great Eric Weddle , went 11–0 during the regular season and defeated Pittsburgh 35–7 in the 2005 Fiesta Bowl , becoming the first team from

2772-525: The School of Music and for musical performances, and the Marriott Center for Dance. Red Butte Garden , with formal gardens and natural areas, as well as the new site of the Utah Museum of Natural History , is located on the far east side of campus. The health sciences complex, at the northeast end of campus, includes the University of Utah Medical Center , Primary Children's Medical Center ,

2849-626: The University of Utah." The University of Utah provides student housing in a 34-building housing complex on campus. The complex consists of nine housing areas: Chapel Glen, Gateway Heights, Sage Point, Officer's Circle, Benchmark Plaza, Shoreline Ridge, the Donna Garff Marriott Honors Residential Scholars Community (MHC for short), the Lassonde Studios, and Kahlert Village. The MHC is a dormitory strictly for honors students and

2926-538: The University's jurisdiction. It also provides recommendations for the University to work with external entities such as UDOT, UTA, and Salt Lake City to improve bicycling conditions in locations that are important to the campus environment, but which are not under the University's direct control. Sustainability efforts include a permanent sustainability office, a campus cogeneration plant, building upgrades and energy efficient building standards, behavior modification programs, purchasing local produce for campus dining,

3003-472: The acceleration of these ultra-high-energy cosmic rays. This question remains under investigation with the AugerPrime upgrade of the Pierre Auger Observatory. The Pierre Auger Collaboration has made available (for outreach purposes) 1 percent of the ground array events below 50 EeV ( 10 eV ). Higher energy events require more physical analysis and are not published this way. The data can be explored at

3080-677: The actual Senate work is carried out by 12 Senate-elected committees which work on the central academic issues of the institution. The committees report to the full Senate and the Senate often acts on their proposals as well as on issues brought to its attention by the administration. The University of Utah is accredited through the Northwest Commission on Colleges and Universities since 1933. The university organizes its 150 academic departments and programs into 17 colleges and schools. The School for Cultural and Social Transformation

3157-419: The annual tables of the constants in 1936, he was named university lecturer in physics to the faculty on the first of November 1937. He was charged with, until 1940, the course on the experimental bases of the quantum theory within the chair of theoretical physics and astrophysics. He was also adjoint director of the laboratory of physical chemistry. He then occupied the chair of quantum physics and relativity of

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3234-622: The basic design was made for the Auger observatory. For half a year, many scientists produced the main requirements, and a cost estimation, for the projected Auger. The observatory's area had to be reduced from 5000 km to 3000 km. When construction began, a full-scale prototype was set up first: the Engineering Array. This array consisted of the first 40 ground detectors and a single fluorescence detector. All were fully equipped. The engineering array operated for 6 months in 2001 as

3311-541: The council house into the Union Academy building in 1876 and into Union Square in 1884. In 1892, the school's name was changed to the University of Utah, and John R. Park began arranging to obtain land belonging to the U.S. Army's Fort Douglas on the east bench of the Salt Lake Valley , where the university moved permanently in 1900. Additional Fort Douglas land has been granted to the university over

3388-640: The country. The Department was founded by William F. Christensen in 1951, who also founded the San Francisco Ballet and Ballet West companies . The university has made unique contributions to the study of genetics due in part to long-term genealogy efforts of the LDS Church , which has allowed researchers to trace genetic disorders through several generations. The relative homogeneity of Utah's population also makes it an ideal laboratory for studies of population genetics. The university

3465-472: The energy of the incoming particle that creates large air showers must be at least 10 electronvolts (eV) = 10 particles of 10 eV (critical energy in air) and a factor of ten for energy loss from traversing the atmosphere. University of Utah The University of Utah ( the U , U of U , or simply Utah ) is a public research university in Salt Lake City , Utah , United States. It

3542-592: The faculty resigned in protest of these dismissals. Some felt that the dismissals were a result of the Church of Jesus Christ of Latter-day Saints ' influence on the university, while others felt that they reflected a more general pattern of repressing religious and political expression that might be deemed offensive. The controversy was largely resolved when Kingsbury resigned in 1916, but university operations were again interrupted by World War I, and later The Great Depression and World War II. Student enrollment dropped to

3619-516: The faculté des sciences of Paris. At the end of World War II , he was named director of higher education from 1945 to 1948, which permitted him to introduce the first chair of genetics at the Sorbonne , conferred upon Boris Ephrussi . The process where Auger electrons are emitted from atoms is used in Auger electron spectroscopy to study the elements on the surface of materials. This method

3696-626: The first method for representing surface textures in graphical images, the Gouraud shading model, magnetic ink printing technology, the Johnson counter logic circuit , the oldest algebraic mathematics package still in use ( REDUCE ), the Phong reflection model , the Phong shading method, and the rendering equation . Through the movement of Utah graduates and faculty, research at the University spread outward to laboratories like Xerox Parc , JPL , and

3773-412: The ground, the direction of the ray can be calculated using basic geometrics. The longitudinal axis point can be determined from the densities in each affected ground station. Depending on the time difference of impact places, the angle of the axis can be determined. Only when the axis would be vertical, all ground detectors register at the very same moment in time, and any tilting of the axis will cause

3850-508: The measurement accuracy of the Pierre Auger Observatory, in particular for the mass of the primary cosmic-ray particles. Argentina issued 100,000 postage stamps honouring the observatory on 14 July 2007. The stamp shows a surface detector tank in the foreground, a building of fluorescence detectors in the background, and the expression " 10 eV " in large lettering. Pierre Victor Auger Pierre Victor Auger ( French pronunciation: [oʒe] ; 14 May 1899 – 24 December 1993)

3927-517: The nation for NIH research grants as of 2023, and its PharmD program is ranked 14th in the nation. The department of Pharmacology and Toxicology within the School of Pharmacy is world-renowned for research in epilepsy treatment with their Anticonvulsant Drug Development (ADD) program. The university is host to the Neal A. Maxwell Lecture Series in Political Theory and Contemporary Politics,

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4004-717: The nation. The university's health care system includes four hospitals, including the University of Utah Hospital and Huntsman Cancer Institute , along with twelve community clinics and specialty centers such as the Moran Eye Center . The university's athletic teams, the Utes , participate in NCAA Division I athletics ( FBS for football) as a member of the Big 12 Conference . Twenty-two Rhodes Scholars , four Nobel Prize winners , three Turing Award winners, eight MacArthur Fellows , various Pulitzer Prize winners, two astronauts, Gates Cambridge Scholars , and Churchill Scholars have been affiliated with

4081-588: The only accredited allopathic medical school in the State of Utah. The medical school has made several notable contributions to medicine, such as establishing the first Cerebrovascular Disease Unit west of the Mississippi River in 1970 and administering the world's first permanent artificial heart, the Jarvik-7 , to Barney Clark in 1982. The University of Utah College of Pharmacy is ranked 15th in

4158-457: The phenomenon, sometimes independently, and in 1937 Pierre Auger could conclude in detail that it was a single ray that interacted with air nuclei, causing an electron and photon air shower. At the same time, the third particle muon was discovered (behaving like a very heavy electron). In 1967 University of Leeds had developed a water- Cherenkov detector (or surface station ; a small water basin, 1.2 m deep; also called tank ) and created

4235-469: The physical chemistry laboratory of the faculté des sciences of the University of Paris under the direction of Jean Perrin to work there on the photoelectric effect . In 1926, he obtained his doctorate in physics from the University of Paris. In 1927, he was named assistant to the faculté des sciences of Paris and, at the same time, adjoint chief of service to l'Institut de biologie physico-chimique. Chief of work to faculty in 1934 and general secretary of

4312-525: The program has continued to grow and refine its procedures to better accommodate a growing campus' needs. Currently there are programs in place for paper, cardboard, aluminum, batteries, glass, printer cartridges, wooden pallets and plastics #1 and #2. The university is ranked 8th by the EPA for annual green power usage among universities, with 49% of its power coming from geothermal and solar sources. The university houses 10 solar array systems, including

4389-439: The program with "promoting the falsification of history through its grants and political advocacy... the University of Utah has provided an institutional home to genocide denial." In 2020, regarding "a student complaint and messages of concern from the Armenian community about the content of an article written by and assigned in a class taught by Hakan Yavuz ," the university made a statement, according to which: "The United States,

4466-535: The purchase of 20 megawatts of geothermal energy for 25 years. The contract offsets half of the electricity produced by the university and reduces the university's carbon emissions by 23%. The University of Utah is governed by a 10-member Board of Trustees , 8 of whom are appointed by the Governor of Utah with the consent of the Utah Senate . The President of the University of Utah Alumni Association serves as

4543-489: The research and co-initiated the Auger Observation Collaboration. The Pierre Auger Observatory is unique in that it is the first experiment that combines both ground detectors and fluorescence detectors at the same site thus allowing cross-calibration and reduction of systematic effects that may be peculiar to each technique. The Cherenkov detectors use three large photomultiplier tubes to detect

4620-486: The single particle incoming route), creating a forward moving plane of particles, with higher intensities near the axis. Such an incident is called an " air shower ". Passing through the atmosphere, this plane of particles creates UV light, invisible to the human eye, called the fluorescing effect, more or less in the pattern of straight lightning traces. These traces can be photographed at high speed by specialised telescopes, called Fluorescence Detectors, overlooking an area at

4697-521: The soaring spirit of our state and school" In 2002, the university was one of 20 schools to make the U.S. News & World Report College Sports Honor Roll. In 2005, Utah became the first school to produce No. 1 overall draft picks in both the NFL draft and NBA draft for the same year. Alex Smith was picked first overall by the San Francisco 49ers in the 2005 NFL draft , and Andrew Bogut

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4774-737: The southeast end of campus is Research Park , which is home to research companies including ARUP Laboratories , Evans & Sutherland , Sarcos , Biofire Diagnostics, and Myriad Genetics . Courses are also held at off-campus centers located in St. George and Sandy . In July 2017, the Academic Senate bestowed the designation of tobacco-free campus on the university, but rules were not enforced until 2018. The rule prohibits students and faculty from "smoking or using chewing tobacco, electronic cigarettes and all other recreational nicotine-delivery products on any property owned, leased or controlled by

4851-401: The university area as well as the TRAX Red Line ( light rail ), which runs to South Jordan . Riders can travel downtown, to FrontRunner ( commuter rail ), to West Valley , to the Salt Lake City International Airport , or to Draper by transferring to the TRAX Green or Blue lines. Students and staff can use their university IDs to ride UTA buses, TRAX, and FrontRunner . In 2012,

4928-399: The university as students, researchers, or faculty members in its history. Soon after the Mormon pioneers arrived in the Salt Lake valley in 1847, Brigham Young began organizing a Board of Regents to establish a university. The university was established on February 28, 1850, as the University of Deseret by the General Assembly of the provisional State of Deseret , and Orson Spencer

5005-423: The university had established itself as a "denialist beachhead" prior to the creation of the Turkish Studies Program. The University of Utah Press has published several books denying the Armenian genocide , beginning with Guenter Lewy 's The Armenian Massacres in Ottoman Turkey . The book's publication by the University of Utah Press was arranged by Yavuz himself. Professor Keith David Watenpaugh charges

5082-447: The university unveiled a new plan for a more conducive campus for bicyclists called the "Bicycle Master Plan" which aims to transform the campus into a safer and more accessible place for cycling and to promote bicycle ridership. The plan emphasizes both campus pathways and on-street facilities that connect the core campus area with surrounding neighborhoods. The Bicycle Master Plan gives guidelines for facilities and programs that are within

5159-479: The university was named a member of the Association of American Universities . The campus covers 1,534 acres (6.21 km ), including the Health Sciences complex, Research Park , and Fort Douglas . It is located on the east bench of the Salt Lake Valley , close to the Wasatch Range and approximately 2 miles east of downtown Salt Lake City . Most courses take place on the west side of campus, known as lower campus due to its lower elevation. Presidents Circle

5236-450: The years, and the fort was officially closed on October 26, 1991. Upon his death in 1900, Dr. John R. Park bequeathed his entire fortune to the university. The university grew rapidly in the early 20th century but was involved in an academic freedom controversy in 1915 when Joseph T. Kingsbury recommended that five faculty members be dismissed after a graduation speaker made a speech critical of Utah governor William Spry . One third of

5313-444: Was 3.66. The university uses a holistic admissions process and weighs ACT/SAT standardized test scores, GPA, grade trend, rigorous AP/IB/Honors classes taken in high school, academic achievements, along with other "personal achievements and characteristics". The Department of Ballet offers the top ranked ballet and ballroom dance program in the United States and is one of the oldest and most reputable university ballet departments in

5390-430: Was a French physicist , born in Paris. He worked in the fields of atomic physics , nuclear physics , and cosmic ray physics. He is famous for being one of the discoverers of the Auger effect , named after him. Pierre's father was chemistry professor Victor Auger. Pierre Auger was a student at the École normale supérieure in Paris from 1919 to 1922, the year when he passed the agrégation of physics. He then joined

5467-461: Was appointed as the first chancellor of the university. Early classes were held in private homes, or wherever space could be found. The university closed in 1853 due to a lack of funds and lack of feeder schools . Following years of intermittent classes in the Salt Lake City Council House , the university began to be re-established in 1867 under the direction of David O. Calder , who was followed by John R. Park in 1869. The university moved out of

5544-568: Was completed in fall 2012. Built in 2016, the Lassonde Studios is part of the Lassonde Entrepreneur Institute and houses 400 students; the studios also feature a "creative garage" with 3D printers and spaces for startups. Kahlert Village, completed August 2020, houses 990 first-year students. A number of campus shuttles, running on biodiesel and used vegetable oil, circle the campus on six different routes. The Utah Transit Authority (UTA) runs several buses through

5621-701: Was established in 1850 as the University of Deseret by the General Assembly of the provisional State of Deseret , 25 years before Brigham Young University and making it Utah's oldest institution of higher education. The university received its current name in 1892, four years before Utah attained statehood, and moved to its current location in 1900. It is the flagship university of the Utah System of Higher Education . As of fall 2023, there were 26,827 undergraduate students and 8,409 graduate students, for an enrollment total of 35,236, making it

5698-420: Was named after him, independently from Lise Meitner who discovered the process one year before in 1922, albeit in a different, and then controversial, context about the nature of the beta-rays versus Charles Drummond Ellis . In his work with cosmic rays , he found that the cosmic radiation events were coincident in time meaning that they were associated with a single event, an air shower . He estimated that

5775-514: Was named after the French physicist Pierre Victor Auger . The project was proposed by Jim Cronin and Alan Watson in 1992. Today, more than 500 physicists from nearly 100 institutions around the world are collaborating to maintain and upgrade the site in Argentina and collect and analyse the measured data. The 15 participating countries shared the $ 50 million construction budget, each providing

5852-468: Was officially completed in 2008. In November 2007, the Auger Project team announced some preliminary results. These showed that the directions of origin of the 27 highest-energy events were correlated with the locations of active galactic nuclei (AGNs). A subsequent test with a much larger data sample revealed however that the large degree of initially observed correlation was most probably due to

5929-519: Was picked first overall by the Milwaukee Bucks in the 2005 NBA draft . The university has won fifteen NCAA Skiing Championships , most recently in 2023, as well as the 1977 AIAW National Women's Skiing Championship. The men's basketball team won the NCAA title in 1944 and the NIT crown in 1947. Arnie Ferrin , the only four-time All-American in Utah basketball history, played for both

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