Other uses File 1937 French cyclotron.jpg thumb A French cyclotron, produced in Zurich , Switzerland in 1937 File Cyclotron.jpg thumb A modern cyclotron for radiation therapy A cyclotron is a type of particle ... varying radio frequency electric field. History The cyclotron was invented by Le Szil rd and first ... of Physics at Berkeley. 2. The Cyclotron. work publisher Bancroft Library, UC Berkeley date 2012 ... with the betatron concept. The first European cyclotron was constructed in Leningrad in the physics ... Principle of operation File Cyclotron patent.png right thumb 250px Diagram of cyclotron operation ... is installed in a narrow gap between the two magnetic pole poles of a large magnet. File Cyclotron ... atoms in a bulb. File Zyklotron Prinzipskizze02.svg thumb Sketch of a particle being accelerated in a cyclotron ... phase. ref name patent To achieve this, the voltage frequency must match the particle s cyclotron ... will increase until the particles hit a target at the perimeter of the vacuum chamber, or leave the cyclotron ... for a target, and the collisions will create secondary particles which may be guided outside of the cyclotron ... field during the acceleration, leading to the isochronous cyclotron . The relativistic cyclotron ... math f 0 math would be the cyclotron frequency in classical approximation. The gyroradius for a particle ... is a cyclotron in which the frequency of the driving RF electric field is varied to compensate ... to the classical cyclotron, where the frequency was held constant, thus leading to the synchrocyclotron ... 0 math is the classical cyclotron frequency, and math beta v c math again is the relative velocity ... 9 MeV, which is sufficient to induce nuclear reactions . Isochronous cyclotron An alternative to the synchrocyclotron is the isochronous cyclotron , which has a magnetic field that increases with radius ... gyroradius math r frac gamma m 0 v q B math and the relativistic cyclotron frequency math f f 0 ... math v math , like in the non relativistic case. Also, the cyclotron frequency is constant in this case ... more details
wiktionary cyclotron A cyclotron is a type of particle accelerator. Cyclotron may also refer to Cyclotron resonance , a phenomenon observed both in plasma physics and condensed matter physics. Cyclotron comics , a minor character in the DC Universe Cyclotron Gladiators , an event from the television series Gladiators Cyclotron album Cyclotron album , a 1993 album by the rock band Blind Idiot God disambiguation ... more details
Cyclotron resonance describes the interaction of external forces with charged particles experiencing a magnetic field , thus already moving on a circular path. It is named after the cyclotron , a cyclic particle accelerator using this resonance to add kinetic energy to charged particles. The cyclotron frequency or gyrofrequency is the frequency of a charged particle moving perpendicular to the direction of a uniform magnetic field B constant magnitude and direction . Since that motion is always circular, ref name Physics Physics by M. Alonso & E. Finn, Addison Wesley 1996. ref the cyclotron frequency is given by equality of centripetal force and magnetic Lorentz force math frac mv 2 r qBv math with the particle mass m , its charge q , velocity v , and the circular path radius r , also called gyroradius . By substitution for the circulation frequency math f frac v 2 pi r math which defines the cyclotron frequency, this leads to math f frac q B 2 pi m math . See also Gyroradius Cyclotron Ion cyclotron resonance Electron cyclotron resonance http www.wolframalpha.com input ?i cyclotron frequency Calculate Cyclotron frequency with Wolfram Alpha References references Category Condensed matter physics Category Electric and magnetic fields in matter Category Accelerator physics Category Scientific techniques ... more details
Unreferenced date December 2009 incomplete date January 2011 Cyclotron radiation is electromagnetic radiation emitted by moving electric charge charge d particles deflected by a magnetic field . The Lorentz force on the particles acts perpendicular to both the magnetic field lines and the particles motion through them, creating an acceleration of charged particles that causes them to emit radiation and to spiral around the magnetic field lines . The name of this radiation derives from the cyclotron , a type of particle accelerator used since the 1930s to create highly energetic particles for study. The cyclotron makes use of the circular orbits that charged particles exhibit in a uniform magnetic ... the cyclotron to operate at a set frequency , and not worry about the energy of the particles at a given time. Cyclotron radiation is emitted by all charged particles travelling through magnetic fields, however, not just those in cyclotrons. Cyclotron radiation from Plasma physics plasma in the interstellar ... energy , cyclotron radiation losses translate into a requirement for a minimum plasma energy density ... . Cyclotron radiation would likely be produced in a high altitude nuclear explosion. Gamma ray ... electrons would interact with the Earth s magnetic field to produce cyclotron radiation in the form ... solid state equipment. Cyclotron radiation has a spectrum with its main spike at the same fundamental ... energetic. When the electrons are moving at relativistic speeds, cyclotron radiation is known as synchrotron radiation . The recoil experienced by a particle emitting cyclotron radiation is called radiation reaction . Radiation reaction acts as a resistance to motion in a cyclotron and the work necessary to overcome it is the main energetic cost of accelerating a particle in a cyclotron. Cyclotrons ... Cyclotron Radiation Category Electromagnetic radiation Category Plasma physics Category Experimental particle physics ar ca Radiaci ciclotr fr Rayonnement cyclotron is Hringhra lageislun ... more details
Superherobox Wikipedia WikiProject Comics image caption character name Cyclotron publisher DC Comics debut Terry Curtis br Action Comics 21 1940 br as Cyclotron br All Star Squadron 21 1983 creators Terry Curtis br Jerry Siegel and Joe Shuster br Cyclotron br Roy Thomas alter ego Terry Curtis full name species optional homeworld optional alliances optional aliases optional actual identities the character uses, not nicknames supports optional powers Cyclotron is the name of two incarnations of the same fictional DC Comics character, Terry Curtis. Publication history Terry Curtis was originally an obscure one shot Superman character who appeared in Action Comics 21 1940 where he was a scientist who was kidnapped by Ultra Humanite and forced to build an atomic disintegrator . Roy Thomas reinvented the character as Cyclotron, a reluctant supervillain , in All Star Squadron 21 1983 from DC Comics . He was one of the few original villains retroactively added to DC s Golden Age of Comics Golden Age era in the series. Fictional character biography Cyclotron was an atom ic scientist in the 1930s ... of the Atom s own superhuman abilities. Cyclotron died trying to be a hero by taking the Humanite into the atmosphere ... power left in its wake , the Atom would later adopt a costume patterned after Cyclotron s own. Curtis ... Smasher . Cyclotron s powers included superhuman strength and the ability to create bursts of atomic energy. In one instance, Cyclotron transmuted a rope into a more fragile substance, indicating ... the Atom and Atom Smasher. In other media The second Cyclotron was created exclusively for the line ... of the same name, in 1986. According to the back of his toy package, Cyclotron was an Android ... also notes that Cyclotron was capable of little independent thought. A new figure reminiscent ..., 2010. External links http www.toyotter.com sp cyclotron.html Cyclotron s Profile at ToyOtter Category ... Thomas pt Cyclotron DC Comics tl Cyclotron komiks ... more details
Infobox Gladiators Event Event Name Cyclotron img File Cyclotrongladiators.jpg 250px width 320px cap 3D depiction of Cyclotron from the Series 6 opening titles 1997 Int. Year Never Introduced origin country flag United Kingdom num cont 2 num glad 2 timelim 60 seconds Cyclotron was an event created for the initial British run of the television series Gladiators Television Franchise Gladiators . Rules In this event, contenders and Gladiators were sat on bicycles situated on two circular steel tracks angled at ninety degrees. The bicycles were attached by a long pole to a central spinner. Contenders would be given a Head start positioning head start in the event, akin to Skytrack and on the whistle would begin cycling round the circular track. Contenders would gain points for staying out of capture of the Gladiator. Event History United Kingdom Years Active N A Cyclotron was intended to debut during the sixth series of Gladiators along with Tightrope Gladiators Tightrope , however mechanical problems occurred during training for the event. The event underwent modifications and had still been planned to appear during the sixth series upon commencement of filming, with the event being listed in the show s event programme. Notably, upon introducing Tightrope, host Ulrika Jonsson mentioned that Tightrope was one of this season s brand new events. In addition, a computer generated image of Cyclotron was added to the starting credits of the series. The problems persisted and Cyclotron had to be pulled from the event roster. The event remained on the starting credits for the remaineder of the series. The event concept was dropped completely for the seventh series, with producers opting to bring in three different events, Dogfight Gladiators Dogfight , Catapult Gladiators Catapult and Vertigo Gladiators Vertigo . To this date, Cyclotron is the only known event to have been created for a Gladiators series not to be televised. It is assumed that the event was only ever intended for the United ... more details
Infobox Album See Wikipedia WikiProject Albums Name Cyclotron Type Studio album Artist Blind Idiot God Commented out because image was deleted Cover Cyclotron album.jpg Released January 25, 1993 Recorded Genre Post rock Math rock Length 51 50 Label Avant records Avant Producer Bill Laswell Last album Undertow Blind Idiot God album Undertow br 1989 This album Cyclotron br 1993 Next album Album ratings rev1 Allmusic rev1Score Rating 3 5 ref Allmusic class album id r189123 first Brian last Olewnick ref rev2 rev2Score Cyclotron is the third and final release from Blind Idiot God . The executive producer of the effort was John Zorn , who performed on the band s second release. Engineering duties were handled by Oz Fritz , Bob Musso , and Martin Bisi . Track listing small All tracks by Andy Hawkins except were noted small 747 4 16 Slackjaw 4 51 Ground Lift 4 01 Thunderhead 4 39 Head On Ted Epstein, Hawkins, Gabe Katz 3 55 Hangtime 5 00 Cloudcover 6 37 Cold Start 2 43 Death Hollow Canyon, Utah 4 35 Easing Back 5 02 Broadside 2 45 Dead Continent Dub 3 26 Personnel Ted Barron Photography Martin Bisi Engineer Ted Epstein Drums Oz Fritz Engineer, Mixing Andy Hawkins Guitar Tomoyo T.L. Karath Design Gabe Katz Bass Bill Laswell Producer Imad Manscur Assistant Engineer Tracy McKnight Coordination, Project Coordinator Bob Musso Engineer Kazunori Sugiyama Associate Producer Howie Weinberg Mastering John Zorn Executive Producer References Reflist Category 1993 albums Category Blind Idiot God albums Category Avant Records albums ... more details
Ion cyclotron resonance is a phenomenon related to the movement of ions in a magnetic field . It is used for accelerating ions in a cyclotron , and for measuring the masses of an ionized analyte in mass spectrometry , particularly with Fourier transform ion cyclotron resonance mass spectrometers. It can also be used to follow the chemical kinetics kinetics of chemical reactions in a dilute gas mixture, provided these involve charged species. Definition of the resonant frequency An ion in a static and uniform magnetic field will move in a circle due to the Lorentz force . The circular motion may be superimposed with a uniform axial motion, resulting in a helix , or with a uniform motion perpendicular to the field, e.g., in the presence of an electrical or gravitational field, resulting in a cycloid . The angular frequency 2 Frequency f of this cyclotron motion for a given magnetic field strength B is given in SI units ref In SI units, the elementary charge e has the value 1.602 10 sup 19 sup Coulomb C , the mass of the ion m is often given in atomic mass unit or dalton 1 u 1 Da 1.660538782 83 10 sup 27 sup kg, the magnetic field B is measured in tesla unit teslas , and the angular frequency is measured in radian s per second . ref by math omega frac zeB m math . where z is the algebraic number of positive or negative charges of the ion, e is the elementary charge and m is the mass of the ion. The formula above means that an electric excitation signal having a frequency f will resonate with ions having a mass to charge ratio m z given by math frac m z frac eB 2 pi f math . References references See also Electron cyclotron resonance Cyclotron Fourier transform ion cyclotron resonance Category Condensed matter physics Category Electric and magnetic fields in matter Category Ion source Category Scientific techniques Category Plasma physics it Risonanza ionica ciclotronica ... more details
Electron cyclotron resonance is a phenomenon observed in plasma physics , condensed matter physics , and accelerator physics . An electron in a static and uniform magnetic field will move in a circle due ... f of this cyclotron motion for a given magnetic field strength B is given in SI units ref In SI units ... cyclotron resonance frequency. In the toroidal magnetic fields used in magnetic fusion energy research ... and is deposited directly into the electrons. These properties make electron cyclotron heating a very valuable research tool for energy transport studies. In addition to heating, electron cyclotron waves can be used to drive current. The inverse process of Cyclotron radiation electron cyclotron emission ... Laboratory and the Oak Ridge National Laboratory , the use of electron cyclotron resonance for efficient ... a unique importance in various technological fields. Many diverse activities depend on electron cyclotron ... example, painting of plastic bumpers for cars. The ECR ion source makes use of the electron cyclotron ... to the electron cyclotron resonance defined by a magnetic field applied to a region inside the volume ..., which makes electron cyclotron resonance ion and plasma sources one of the enabling technologies of today s world. In condensed matter physics Within a solid the mass in the cyclotron frequency equation ... Vmatrix m end Vmatrix math . Cyclotron resonance is therefore a useful technique to measure effective ..., an electron will complete its cyclotron orbit without engaging in a collision, at which point ... Cyclotron resonance Cyclotron ARC ECRIS Ion cyclotron resonance Synchrotron Gyrotron De Haas van Alphen ... of Cyclotron Resonance, G. Dresselhaus, Proceedings of ICPS 27 2004 . This paper describes the early history of cyclotron resonance in its heyday as a band structure determination technique. Use dmy dates date September 2010 DEFAULTSORT Electron Cyclotron Resonance Category Waves in plasmas Category ... Category Particle accelerators ar de Zyklotronresonanz fr R sonance cyclotron kk ... more details
left thumb 360px The control panel of the Harvard Cyclotron Laboratory in 1989 The use of proton ... hcl title The Harvard Cyclotron Laboratory publisher Harvard University accessdate 2009 ... Dosimetry for ocular proton beam therapy at the Harvard Cyclotron Laboratory based on the ICRU Report ... thumb 360px The cyclotron during construction in 1948. Shown are Dr. Norman Ramsey L and Dr. Lee Davenport ... more details
Infobox University campus university Michigan State University color afddaf name MSU Cyclotron picture MSU Cyclotron map.png pic caption The Cyclotron s location on campus. use Cyclotron style International style architecture International Style erected 1963 K500 demolished N A location Science area campus main namesake None architect Black 1963 et al. free label Number of cyclotrons free 2 website http www.nscl.msu.edu NSCL Homepage National Superconducting Cyclotron Laboratory NSCL is located on the campus of Michigan State University and is the leading isotope rare isotope research facility in the United States. ref name Bruns Bruns, Adam January 2009 . http www.siteselection.com features 2009 jan Michigan How Are You Helping Companies Grow? . Site Selection Magazine .Retrieved on December 27, 2009. ref Established in 1963, the cyclotron laboratory is the nation s largest nuclear science facility on a university campus. ref name The National Science Foundation http newsbulletin.msu.edu oct2606 nsclFunds.html The National Science Foundation NSF 4 10 2007 ref Funded primarily by the National Science Foundation and MSU, the NSCL operates two superconducting cyclotrons. The lab s scientists investigate the properties of rare isotopes and nuclear reactions . In nature, these reactions would take place in star s and exploding stellar environments such as nova e and supernovae . The K1200 cyclotron is the highest energy continuous beam accelerator in the world. ref cite web url http www.nsf.gov about budget fy2007 pdf fy2007.pdf title FY 2007 Budget Request to Congress accessdate 2008 07 21 author National Science Foundation date 2006 02 06 page 369 ref Currently, the laboratory ... 300 px The National Superconducting Cyclotron Laboratory. Beyond basic research, FRIB may lead to cross ... Superconducting Cyclotron Laboratory, directly involving roughly 30 nuclear physicists and astrophysicists ... physics Particle accelerator Cyclotron Elementary particle FRIB References Reflist External links http ... more details
An electrostatic ion cyclotron wave is a longitudinal wave longitudinal oscillation of the ions and electrons in a magnetized Plasma physics plasma , propagating nearly but not exactly perpendicular to the magnetic field. The angle in radian s between the direction of propagation and the direction perpendicular to the magnetic field must be greater than about the square root of the mass ratio, math sqrt frac m e m i math , in order that the electrons can move along the field lines from crest to trough to satisfy the Boltzmann relation . The dispersion relation is math omega 2 Omega c 2 k 2v s 2 math , ref cite book author Thomas Stix title The Theory of Plasma Waves publisher McGraw Hill year 1962 ref where sub c sub is the ion cyclotron frequency and v sub s sub is the ion acoustic wave ion sound speed . This relation is the result of restoring forces due to the Lorentz force see Upper hybrid oscillation for more details , the electrostatic force the T sub e sub term in v sub s sub , and the ion pressure the T sub i sub term in v sub s sub . See also Waves in plasmas Ion acoustic wave Upper hybrid oscillation Lower hybrid oscillation References references Category Waves in plasmas ... more details
Tandem Accelerator Superconducting Cyclotron TASCC was an accelerator facility constructed at Chalk River Laboratories on October 3, 1986. TASCC was the world s first Tandem Accelerator and able to accelerate most elements to 10 MeV per nucleon. ref http www.cns snc.ca history fifty years hanna.html 50 Years of Nuclear Fission in Review Fission and Physics in Canada by G. Hanna Bot generated title ref The TASCC facility was decommissioned beginning in 1996. ref http www.cap.ca pic Archives 54.5 1998 torgerson.html Letter to the Editor from D.F. David Torgerson Bot generated title ref See also Canadian Penning Trap Mass Spectrometer References reflist Category Atomic Energy of Canada Limited Category Particle physics facilities ... more details
Infobox chemical analysis name Fourier transform ion cyclotron resonance image caption A FTMS instrument ... Fourier transform ion cyclotron resonance mass spectrometry , also known as Fourier transform ... ratio m z of ions based on the ion cyclotron resonance cyclotron frequency of the ions in a fixed ... uids 9768511 Marshall, A. G. Hendrickson, C. L. Jackson, G. S., Fourier transform ion cyclotron ... trap a magnetic field with electric trapping plates where they are excited to a larger cyclotron ... of plates which the packet of ions passes close to as they cyclotron. The resulting signal ... a mass spectrum . Fourier transform ion cyclotron resonance FTICR mass spectrometry is a very high ... transform ion cyclotron resonance mass spectrometry first5 Alan G. last5 Marshall first4 Christopher ... transform ion cyclotron resonance journal Anal. Chem. volume 67 issue 22 pages 4139 44 year 1995 month ... by the cyclotron rotational frequency that each ion produces as it rotates in a magnetic field ... 7 title Fourier transform ion cyclotron resonance detection principles and experimental configurations ... trap Fourier transform ion cyclotron resonance mass spectrometer panels around magnet are missing . The physics of FTICR is similar to that of a cyclotron at least in the first approximation. In the simplest form idealized the relationship between the cyclotron frequency and the mass to charge ratio is given by math f frac qB 2 pi m math where f cyclotron frequency, q ion charge, B magnetic field ... m math where math omega c math is the angular cyclotron frequency which is related to frequency by the definition ... axial harmonic motion reduces the cyclotron frequency and introduces a second radial motion called magnetron motion that occurs at the magnetron frequency. The cyclotron motion is still the frequency ... and math omega math is the reduced cyclotron angular frequency and math omega math is the magnetron ... omega c 2 math and the value of math omega math is just slightly less than math omega c math the cyclotron ... more details
NSCL may stand for National Superconducting Cyclotron Laboratory National Senior Classical League North Somerset Cricket League disambig ... more details
X ray sources abound around us. an astronomical X ray source , see X ray astronomy X ray background an X ray tube , artificial X ray source synchrotron s, which produce X rays as synchrotron radiation cyclotron s, which produce X rays as cyclotron radiation X ray laser dab ... more details
There is no need for a narrow gap between the dees as in the case of convention cyclotron, because ... of the cyclotron concept, the isochronous cyclotron , maintains a constant RF driving frequency and compensate ... have not been built since the isochronous cyclotron was developed. References reflist Category ... more details
Orphan date February 2009 Unreferenced date December 2008 Ga l S ndor , born October 8, 1885 in Gog nv ralja , Hungary , died July 28, 1972 was a Hungarian accelerator physicist and an alleged co inventor of the cyclotron . Most credible international sources give the credit of the invention of the cyclotron to American physicist and Nobel Laureate Ernest Orlando Lawrence , who invented the cyclotron during the spring of 1929 and built the first operational cyclotron in 1930 while at the University of California, Berkeley . In November 1939, Ernest O. Lawrence was awarded the Nobel Prize in Physics for his work on the cyclotron and its applications. In his main work, Fizica teoretica Bucuresti, 1957, vol.I p. 270 Teofil Vescan , professor of Bolyai University in Kolozsv r Cluj Napoca Cluj revealed that Ga l S ndor may have described the cyclotron s working at about the same time as Ernest O. Lawrence during the spring of 1929. In 1929 Ga l allegedly sent a study, with the title Die Kaskadenr che. Ein Beitrag zum Problem der Atomkernzerstr mmerung to the physics periodical Zeitschrift f r Physik . The paper registered the study as of May 6, 1929, but it was not printed because the editors missed the topic of the study and erroneously thought that it dealt with particle accelerator s, a problem already solved in 1928 by Norwegian physicist Rolf Wider e . Ga l died in poverty in Csern t , Romania . Persondata Metadata see Wikipedia Persondata . NAME Gaal, Sandor ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH October 8, 1885 PLACE OF BIRTH DATE OF DEATH July 28, 1972 PLACE OF DEATH DEFAULTSORT Gaal, Sandor Category Hungarian physicists Category Hungarian scientists Category Accelerator physicists Category 1885 births Category 1972 deaths Hungary scientist stub Physicist stub hu Ga l S ndor ... more details
ICRF can refer to The Imperial Cancer Research Fund a cancer research organization in the United Kingdom The International Celestial Reference Frame a reference frame in astrometry and astronomy The Israel Cancer Research Fund a North American charitable organization that supports cancer research in Israel The iCRF internal Case Record Form a form created to store medical case information that is used at the internal business level. Ion cyclotron resonance frequency disambig ... more details
Refimprove date April 2009 A lower hybrid oscillation is a longitudinal wave longitudinal oscillation of ions and electrons in a magnetized Plasma physics plasma . The direction of propagation must be very nearly perpendicular to the stationary magnetic field, within about m sub e sub m sub i sub radian s. Otherwise the electrons can move along the field lines fast enough to Electric field screening shield the oscillations in potential, in which case an electrostatic ion cyclotron wave results. The frequency of oscillation is math omega Omega i Omega e 1 omega pi 2 1 2 math , where sub i sub is the ion cyclotron frequency, sub e sub is the electron cyclotron frequency and sub pi sub is the ion plasma frequency . This is the lower hybrid frequency , so called because it is a hybrid , or mixture, of two frequencies. There are also an upper hybrid frequency and upper hybrid oscillation . The lower hybrid oscillation is unusual in that the ion and electron masses play an equally important role. This mode is relatively unimportant in practice because the necessary precise orientation relative to the magnetic field is seldom achieved. Exceptions are the use of lower hybrid waves to heat fusion power fusion plasmas and the lower hybrid drift instability, which was thought to be an important determinant of transport in the Field Reversed Configuration but was not found experimentally ref Citation last Carlson first Arthur W. title A search for lower hybrid drift fluctuations in a field reversed configuration using CO sub 2 sub heterodyne scattering journal Physics of Fluids volume 30 issue 5 pages 1497 1509 year 1987 doi 10.1063 1.866263 ref . See also Electrostatic ion cyclotron wave Waves in plasmas Ion acoustic wave Upper hybrid oscillation List of plasma physics articles References Reflist Category Waves in plasmas ... more details
mergeto Charged particle beam discuss Talk Charged particle beam Merger proposal date March 2012 Unreferenced date September 2010 Proton beams , a type of ion beam s, are the result of proton particle acceleration by means of a cyclotron or a synchrotron and can be used e.g. in Proton Beam Therapy for cancer treatment or for proton beam writing in lithography. See also Electron beam Accelerator stub Category Particle accelerators Category Plasma physics Category Lithography ... more details
1995, Transmigration, CD, Cyclotron Industries 1995, Tryst 8, Big City Orchestra and Voice of Eye ... and Voice of Eye, CD, Agni Music and Cyclotron Industries 1995, The Hungry Void, Volume One Fire, Life Garden and Voice of Eye, CD, Agni Music and Cyclotron Industries 1995, Sprocket, 7 vinyl, Drone Records 1994, Vespers, CD, Cyclotron Industries 1992, Mariner Sonique, CD, Cyclotron Industries 1992, Resonant Fields Hot Gypsy Fink, 90 minute Cassette, Cyclotron Industries 1991, Voice of Eye, 90 minute Cassette, Cyclotron Industries 1990, Isolation, 90 minute Cassette, Cyclotron Industries References ... more details
is a hybrid , or mix, of the electron plasma and electron cyclotron frequencies, &omega sub h ... field, two modes exist simultaneously. If the plasma frequency is higher than the cyclotron ... of the other mode varies between the cyclotron frequency and zero. Otherwise, the frequency of the mode related to the upper hybrid oscillation remains above the cyclotron frequency, and the mode ... more details
orphan date February 2009 Image Charicon.jpg thumb right CHARISSA Collboration Logo CHARISSA derived from CHARged particle Instrumentation for a Solid State Array is a nuclear structure research collaboration originally conceived, initiated and partially built by Dr. William Rae of the University of Oxford retired and now run by the School of Physics and Astronomy at the University of Birmingham , UK. The other members of the collaboration are the University of Surrey with occasional contributions from LPC CAEN and Ru er Bo kovi Institute , Zagreb. The collaboration is funded by the Science and Technology Facilities Council STFC . Experiments The CHARISSA collaboration carries out experiments at many of the worlds leading research centres. Due to the nature of the research experiments performed must be undertaken with the use of a particle accelerator and complex detection systems. The group probes the structure of nuclei. Accelerators Experiments are currently being carried out utilising the following facilities 14UD Tandem Van de Graaf, Australian National University ANU , Canberra , Australia. Cyclotrons, Grand Acc l rateur National d Ions Lourds GANIL , Caen , France. MP Tandem Van de Graaf, Institut de Physique Nucl aire IPN , Orsay , France. MP Tandem Van de Graaf, Technische Universit t M nchen TUM Ludwig Maximilians Universit t M nchen LMU , Munich , Germany. Tandem Linac, Florida State University FSU , Tallahassee , USA. Tandem Van de Graaf, Oak Ridge National Laboratory ORNL , Oak Ridge, Tennessee Oak Ridge , USA. UNILAC Synchrotron, Gesellschaft f r Schwerionenforschung GSI , Darmstadt , Germany. Previous experiments have taken place using the following accelerators at their respective facilities VIVITRON, Institut de Recherches Subatomiques IReS , Strasbourg , France. Cyclotron, Hahn Meitner Institut HMI , Berlin , Germany. Cyclotron, Centre de Recherches du Cyclotron CRC , Louvain la Neuve , Belgium. External links http www.np.ph.bham.ac.uk research ch ... more details
Fusion devices image name LHD type Heliotron operation 1998 major radius 3.5 m minor radius 0.6 m field 3.0 tesla unit T location Toki, Gifu Toki , Japan The Nihongo Large Helical Device gata Herikaru S chi is a fusion research device in Toki, Gifu , Japan and is the largest superconducting stellarator in the world, employing a heliotron magnetic field originally developed in Japan . The objective of the project is to conduct nuclear fusion fusion Plasma physics plasma confinement research in a steady state in order to elucidate possible solutions to physics and engineering problems in helical fusion power plasma reactors . The LHD uses neutral beam injection , ion cyclotron radio frequency ICRF , and electron cyclotron resonance heating ECRH to heat the plasma, much like conventional tokamak s. External links http www.lhd.nifs.ac.jp en home lhd.html Official Large Helical Device Website fusion experiments coord 35 19 34 N 137 10 07 E source kolossus jawiki display title Category Fusion power Category Fusion reactors Category Stellarators nuclear stub de Large Helical Device ja LHD ... more details
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