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NA60 Experiment
The NA60 experiment was a high energy heavy ions experiment at the CERN Super Proton Synchrotron. It studied "prompt dimuon and charm production with proton and heavy ion beams". The spokesperson for the experiment is Gianluca Usai. The experiment was proposed on 7 March 2000 and accepted on 15 June 2000. The experiment ran from October 2001 to 15 November 2004. External links NA60 websiteCERN-NA-60experiment record on INSPIRE-HEP INSPIRE-HEP is an open access digital library for the field of high energy physics (HEP). It is the successor of the Stanford Physics Information Retrieval System (SPIRES) database, the main literature database for high energy physics since the 1 ... Grey Book entry CERN experiments Particle experiments {{particle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-energy Physics
Particle physics or high-energy physics is the study of fundamental particles and forces that constitute matter and radiation. The field also studies combinations of elementary particles up to the scale of protons and neutrons, while the study of combinations of protons and neutrons is called nuclear physics. The fundamental particles in the universe are classified in the Standard Model as fermions (matter particles) and bosons (force-carrying particles). There are three generations of fermions, although ordinary matter is made only from the first fermion generation. The first generation consists of up and down quarks which form protons and neutrons, and electrons and electron neutrinos. The three fundamental interactions known to be mediated by bosons are electromagnetism, the weak interaction, and the strong interaction. Quarks cannot exist on their own but form hadrons. Hadrons that contain an odd number of quarks are called baryons and those that contain an even numbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CERN
The European Organization for Nuclear Research, known as CERN (; ; ), is an intergovernmental organization that operates the largest particle physics laboratory in the world. Established in 1954, it is based in Meyrin, western suburb of Geneva, on the France–Switzerland border. It comprises #Member states and budget, 24 member states. Israel, admitted in 2013, is the only full member geographically out of Europe. CERN is an official United Nations General Assembly observers#Intergovernmental organizations, United Nations General Assembly observer. The acronym CERN is also used to refer to the laboratory; in 2023, it had 2,666 scientific, technical, and administrative staff members, and hosted about 12,370 users from institutions in more than 80 countries. In 2016, CERN generated 49 Byte#Multiple-byte units, petabytes of data. CERN's main function is to provide the particle accelerators and other infrastructure needed for high-energy physics research – consequently, numer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Super Proton Synchrotron
The Super Proton Synchrotron (SPS) is a particle accelerator of the synchrotron type at CERN. It is housed in a circular tunnel, in circumference, straddling the border of France and Switzerland near Geneva, Switzerland. History The SPS was designed by a team led by John Adams (physicist), John Adams, List of Directors General of CERN, director-general of what was then known as Laboratory II. Originally specified as a 300 GeV accelerator, the SPS was actually built to be capable of 400 GeV, an operating energy it achieved on the official commissioning date of 17 June 1976. However, by that time, this energy had been exceeded by Fermilab, which reached an energy of 500 GeV on 14 May of that year. The SPS has been used to accelerate protons and antiprotons, electrons and positrons (for use as the injector for the Large Electron–Positron Collider (LEP)), and quark–gluon plasma, heavy ions. From 1981 to 1991, the SPS operated as a hadron (more precisely, proton–an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charm Production
Charm or Charms may refer to: Arts and entertainment * The Charms, an American garage rock band * Otis Williams and the Charms, an American doo-wop group * The Charm (Bubba Sparxxx album), ''The Charm'' (Bubba Sparxxx album), 2006 * Charm (Danny! album), ''Charm'' (Danny! album), 2006 * Charm (Clairo album), ''Charm'' (Clairo album), 2024 * Charm (Rema song), "Charm" (Rema song), 2023 * "Charm", a song by Wild Colonials from the 1996 album ''This Can't Be Life'' * "Charm", a song by Tony Banks from the 1983 album ''The Fugitive (album), The Fugitive'' * "Charm", a 1981 song by Positive Noise * "Charm", a 1986 song by Virginia Astley * Charms (Bobby Vee song), "Charms" (Bobby Vee song), 1963 * Charms (The Philosopher Kings song), "Charms" (The Philosopher Kings song), 1995 * Charm (TV series), ''Charm'' (TV series), a Burmese TV series Magic and superstition * Charm, or incantation, a magical formula intended to trigger a magical effect * Charm, List of lucky symbols, a lucky symbo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proton
A proton is a stable subatomic particle, symbol , Hydron (chemistry), H+, or 1H+ with a positive electric charge of +1 ''e'' (elementary charge). Its mass is slightly less than the mass of a neutron and approximately times the mass of an electron (the proton-to-electron mass ratio). Protons and neutrons, each with a mass of approximately one Dalton (unit), dalton, are jointly referred to as ''nucleons'' (particles present in atomic nuclei). One or more protons are present in the Atomic nucleus, nucleus of every atom. They provide the attractive electrostatic central force which binds the atomic electrons. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number (represented by the symbol ''Z''). Since each chemical element, element is identified by the number of protons in its nucleus, each element has its own atomic number, which determines the number of atomic electrons and consequently the chemical characteristi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Ion
High-energy nuclear physics studies the behavior of nuclear matter in energy regimes typical of high-energy physics. The primary focus of this field is the study of heavy-ion collisions, as compared to lighter atoms in other particle accelerators. At sufficient collision energies, these types of collisions are theorized to produce the quark–gluon plasma. In peripheral nuclear collisions at high energies one expects to obtain information on the electromagnetic production of leptons and mesons that are not accessible in electron–positron colliders due to their much smaller luminosities. Previous high-energy nuclear accelerator experiments have studied heavy-ion collisions using projectile energies of 1 GeV/nucleon at JINR and LBNL-Bevalac up to 158 GeV/nucleon at CERN-SPS. Experiments of this type, called "fixed-target" experiments, primarily accelerate a "bunch" of ions (typically around 106 to 108 ions per bunch) to speeds approaching the speed of light (0.999'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gianluca Usai
Gianluca is an Italian masculine given name. Its English translation is "John Luke" and it is often a shorter form of "Giovanni Luca". * Gianluca Alfenoni (born 1996), Argentine footballer *Gianluca Arrighi (born 1972), Italian writer *Gianluca Attanasio (born 1979), Italian singer-songwriter, composer, and film director *Gianluca Atzori (born 1971), Italian footballer and manager * Gianluca Bacchiocchi (born 1987), Italian footballer * Gianluca Barattolo (born 1978), Italian rowing coxswain *Gianluca Barba (born 1995), Italian footballer *Gianluca Barilari (born 1964), Swiss basketball coach *Gianluca Basile (born 1975), Italian basketball player * Gianluca Berti (born 1967), Italian footballer *Gianluca Bezzina (born 1989), Maltese singer and doctor, also known by the mononym Gianluca *Gianluca Bocchi (born 1954), Italian philosopher * Gianluca Bollini (born 1980), Sammarinese footballer *Gianluca Bortolami (born 1968), Italian road cyclist *Gianluca Brambilla (born 1987), Ita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INSPIRE-HEP
INSPIRE-HEP is an open access digital library for the field of high energy physics (HEP). It is the successor of the Stanford Physics Information Retrieval System (SPIRES) database, the main literature database for high energy physics since the 1970s. History SPIRES was (in addition to the CERN Document Server (CDS), arXiv and parts of Astrophysics Data System) one of the main Particle Information Resources. A survey conducted in 2007 found that SPIRES database users wanted the portal to provide more services than the, at that time, already 30-year-old system could provide. On the second annual Summit of Information Specialists in Particle Physics and Astrophysics in May 2008, the physics laboratories CERN, DESY, SLAC and Fermilab therefore announced that they would work together to create a new Scientific Information System for high energy physics called INSPIRE. It interacts with other HEP service providers like arXiv.org, Particle Data Group, NASA The National A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CERN Experiments
The European Organization for Nuclear Research, known as CERN (; ; ), is an intergovernmental organization that operates the largest particle physics laboratory in the world. Established in 1954, it is based in Meyrin, western suburb of Geneva, on the France–Switzerland border. It comprises 24 member states. Israel, admitted in 2013, is the only full member geographically out of Europe. CERN is an official United Nations General Assembly observer. The acronym CERN is also used to refer to the laboratory; in 2023, it had 2,666 scientific, technical, and administrative staff members, and hosted about 12,370 users from institutions in more than 80 countries. In 2016, CERN generated 49 petabytes of data. CERN's main function is to provide the particle accelerators and other infrastructure needed for high-energy physics research – consequently, numerous experiments have been constructed at CERN through international collaborations. CERN is the site of the Large Hadron Collid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
