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Thomas K. Gaisser
Thomas Korff Gaisser (March 12, 1940, Evansville, Indiana – February 20, 2022, Swarthmore, Pennsylvania) was a particle physicist, cosmic ray researcher, and a pioneer of astroparticle physics. He is known for his book ''Cosmic Rays and Particle Physics'' and the Gaisser–Hillas function. Biography Thomas K. Gaisser graduated in 1962 from Wabash College with a B.A. in physics. Supported by a Marshall Scholarship, Gaisser sailed in 1962 to England on RMS ''Queen Elizabeth''. Aboard ship, he met Julia Haig, who also held a Marshall Scholarship. In England the two studied at different universities, but their romance deepened when Gaisser wrote to her asking if she would like to see some plays in London during the academic holidays. They married in 1964 and, over decades, he pursued an academic career in physics, while she pursued an academic career in classics and eventually became a professor of Latin at Bryn Mawr College. In 1965 Thomas Gaisser graduated with an M.Sc. in physics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evansville, Indiana
Evansville is a city in Vanderburgh County, Indiana, United States, and its county seat. With a population of 118,414 at the 2020 United States census, 2020 census, it is Indiana's List of cities in Indiana, third-most populous city after Indianapolis and Fort Wayne, Indiana, Fort Wayne, the most populous city in Southern Indiana, and the List of United States cities by population, 249th-most populous city in the United States. It is the central city of the Evansville metropolitan area, a hub of commercial, medical, and cultural activity of southwestern Indiana and the Illinois–Indiana–Kentucky tri-state area, which is home to over 911,000 people. The 38th parallel north crosses the north side of the city and is marked on Interstate 69 in Indiana, Interstate 69 immediately north of its junction with Indiana State Road 62, Indiana 62 within the city's east side. Situated on an Meander, oxbow in the Ohio River, the city is often referred to as the "Crescent Valley" or "River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Delaware
The University of Delaware (colloquially known as UD, UDel, or Delaware) is a Statutory college#Delaware, privately governed, state-assisted Land-grant university, land-grant research university in Newark, Delaware, United States. UD offers four associate's programs, 163 bachelor's programs, 136 master's programs, and 64 doctoral programs across its ten colleges and schools. The main campus is in Newark, with satellite campuses in Dover, Delaware, Dover, Wilmington, Delaware, Wilmington, Lewes, Delaware, Lewes, and Georgetown, Delaware. With 24,221 students , UD is the List of colleges and universities in Delaware, largest university in Delaware by enrollment. UD is Carnegie Classification of Institutions of Higher Education, classified among "R1: Doctoral Universities – Very high research activity". According to the National Science Foundation, UD spent $186 million on research and development in 2018, ranking it 119th in the nation. It is recognized with the Community Enga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Astronomical Society
The American Astronomical Society (AAS, sometimes spoken as "double-A-S") is an American society of professional astronomers and other interested individuals, headquartered in Washington, DC. The primary objective of the AAS is to promote the advancement of astronomy and closely related branches of science, while the secondary purpose includes enhancing astronomy education and providing a political voice for its members through lobbying and grassroots activities. Its current mission is to enhance and share humanity's scientific understanding of the universe as a diverse and inclusive astronomical community. History The society was founded in 1899 through the efforts of George Ellery Hale. The constitution of the group was written by Hale, George Comstock, Edward Morley, Simon Newcomb and Edward Charles Pickering. These men, plus four others, were the first Executive Council of the society; Newcomb was the first president. The initial membership was 114. The AAS name of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benjamin Franklin Medal (Franklin Institute)
The Franklin Institute Awards (or Benjamin Franklin Medal) is an American science and engineering award presented by the Franklin Institute, a science museum in Philadelphia. The Franklin Institute awards comprises the Benjamin Franklin Medals in seven areas of science and engineering, the Bower Awards and Prize for Achievement in Science, and the Bower Award for Business Leadership. Since 1824, the institute has recognized "world-changing scientists, engineers, inventors, and industrialists—all of whom reflect Benjamin Franklin's spirit of curiosity, ingenuity, and innovation". Some of the noted past laureates include Nikola Tesla, Thomas Edison, Marie Curie, Max Planck, Albert Einstein, Stephen Hawking. Some of the 21st century laureates of the institute awards are Bill Gates, James P. Allison, Indra Nooyi, Jane Goodall, Elizabeth Blackburn, George Church, Robert S. Langer, and Alex Gorsky. Benjamin Franklin Medals In 1998, the Benjamin Franklin Medals were creat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Oxford
The University of Oxford is a collegiate university, collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the List of oldest universities in continuous operation, second-oldest continuously operating university globally. It expanded rapidly from 1167, when Henry II of England, Henry II prohibited English students from attending the University of Paris. When disputes erupted between students and the Oxford townspeople, some Oxford academics fled northeast to Cambridge, where they established the University of Cambridge in 1209. The two English Ancient university, ancient universities share many common features and are jointly referred to as ''Oxbridge''. The University of Oxford comprises 43 constituent colleges, consisting of 36 Colleges of the University of Oxford, semi-autonomous colleges, four permanent private halls and three societies (colleges that are depar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elisa Resconi
Elisa Resconi (born 1 December 1971 in Brescia, Italy) is an Italian astroparticle physicist and the Chair of Experimental Physics with Cosmic Particles at the Technical University of Munich, Germany. Her research concentrates on high-energy neutrino astronomy and developing advanced detection technologies for cosmic particles. Academic career From 1989 to 1995, Resconi studied physics at the University of Milan. She earned her PhD from the University of Genoa in 2001 under the supervision of G. Manuzio and R. Raghavan. From 2002 to 2005, she worked as a Marie Curie Postdoctoral Fellow at DESY Zeuthen, Germany, and from 2005 to 2011, she led an Emmy Noether research group at the Max Planck Institute for Nuclear Physics in Heidelberg, Germany. After serving as a guest professor at the University of Erlangen-Nuremberg in 2011, she moved to the Technical University of Munich (TUM) and held a Heisenberg Professorship from 2013 to 2016. In 2018, she was appointed Liesel Beckmann Di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franklin Institute
The Franklin Institute is a science museum and a center of science education and research in Philadelphia, Pennsylvania. It is named after the American scientist and wikt:statesman, statesman Benjamin Franklin. It houses the Benjamin Franklin National Memorial. Founded in 1824, the Franklin Institute is one of the oldest centers of science education and development in the United States. Its chief astronomer is Derrick Pitts. History 19th century On February 5, 1824, Samuel Vaughan Merrick and William H. Keating founded the Franklin Institute of the State of Pennsylvania for the Promotion of the Artes Mechanicae, Mechanic Arts. The opening was chronicled by ''The Literary Chronicle for the Year 1824'': Begun in 1825, the institute was an important force in the professionalization of American science and technology through the nineteenth century, beginning with early investigations into steam engines and water power. In addition to conducting scientific inquiry, it fostered re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astroparticle Physics (journal)
''Astroparticle Physics'' is a peer-reviewed scientific journal covering experimental and theoretical research in the interacting fields of cosmic ray physics, astronomy and astrophysics, cosmology, and particle physics. It was established in 1992 and is published monthly by Elsevier. According to the ''Journal Citation Reports'', the journal has a 2023 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 4.2. References External links * Astrophysics journals Elsevier academic journals English-language journals Monthly journals Academic journals established in 1992 {{astronomy-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cygnus X-3
Cygnus X-3 is a high-mass X-ray binary ( HMXB), one of the stronger binary X-ray sources in the sky. It is often considered to be a microquasar, and it is believed to be a compact object in a binary system which is pulling in a stream of gas from an ordinary star companion. It is one of only two known HMXBs containing a Wolf–Rayet star. It is invisible visually, but can be observed at radio, infrared, X-ray, and gamma-ray wavelengths. Observations Cygnus X-3 is a prominent X-ray source, with soft and hard X-rays both varying in intensity. Periods where the hard X-rays are at minimum intensity are known as soft states. It is less than half a degree from a gamma-ray pulsar, but is itself a weak gamma-ray source. It also shows periodic gamma-ray flares, apparently all occurring during the soft state. It is undetectable at visual wavelengths due to extreme extinction in the galactic plane. However, there is an infrared point source at its position. Cyg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IceCube Neutrino Observatory
The IceCube Neutrino Observatory (or simply IceCube) is a neutrino observatory developed by the University of Wisconsin–Madison and constructed at the Amundsen–Scott South Pole Station in Antarctica. The project is a recognized CERN experiment (RE10). Its thousands of sensors are located under the Antarctic ice, distributed over a cubic kilometer. Similar to its predecessor, the Antarctic Muon And Neutrino Detector Array (AMANDA), IceCube consists of spherical optical sensors called Digital Optical Modules (DOMs), each with a photomultiplier tube (PMT) and a single-board data acquisition computer which sends digital data to the counting house on the surface above the array. IceCube was completed on 18 December 2010. DOMs are deployed on strings of 60 modules each at depths between 1,450 and 2,450 meters into holes melted in the ice using a hot water drill. IceCube is designed to look for point sources of neutrinos in the electronvolt, teraelectronvolt (TeV) range to explore ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Muon And Neutrino Detector Array
The Antarctic Muon And Neutrino Detector Array (AMANDA) was a neutrino telescope that was located beneath the Amundsen–Scott South Pole Station. In 2005, after nine years of operation, AMANDA became part of its successor project, the IceCube Neutrino Observatory. AMANDA consisted of optical modules, each containing one photomultiplier tube, sunk in Antarctic ice cap at a depth of about 1500 to 1900 metres. In its latest development stage, known as AMANDA-II, AMANDA was made up of an array of 677 optical modules mounted on 19 separate strings that are spread out in a rough circle with a diameter of 200 metres. Each string had several dozen modules, that were put in place by "drilling" a hole in the ice using a hot-water hose, sinking the cable with attached optical modules in, and then letting the ice freeze around it. AMANDA detected very high energy neutrinos (50+ GeV) which pass through the Earth from the northern hemisphere and then react just as they are leaving upwards thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amundsen–Scott South Pole Station
The Amundsen–Scott South Pole Station is a science and technology in the United States, United States scientific research station at the South Pole of the Earth. It is the List of extreme points of the United States, southernmost point under the jurisdiction (not sovereignty) of the United States. The station is located on the high Antarctic Plateau, plateau of Antarctica at above sea level. It is administered by the Office of Polar Programs of the National Science Foundation, specifically the United States Antarctic Program (USAP). It is named in honor of Norwegian Roald Amundsen and Briton Robert Falcon Scott, Robert F. Scott, leaders of the competing first and second expeditions to reach the pole, in the summer of 1911–1912. The original Amundsen–Scott Station was built by Seabee, Navy Seabees for the federal government of the United States during November 1956, as part of its commitment to the Science, scientific goals of the International Geophysical Year, an ef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
