Unreferenced date December 2009 Heavyion refers to an ion ized atom which is usually heavier than helium . Heavyion physics is devoted to the study of extremely hot nuclear matter and the collective effects appearing in such systems, differing from particle physics , which studies the interactions between elementary particles . Together, these two subjects are denoted high energy physics . In nuclear physics, the nuclei used as beam particles are generally completely ionized. The nuclei can be directed to a fixed target, or can be split into two beams moving in opposite directions that are brought into collision at a well defined spot. Heavyion nuclei most often used in nuclear physics experiments include carbon , silicon , copper , tungsten , gold , lead , and uranium , although in experiments seeking to create transuranium elements trans uranic elements, almost any ions may be used as projectiles, depending on the exact experimental requirements and barn unit likelihood of the desired interactions taking place. DEFAULTSORT HeavyIon Category Ions Particle stub ca I pesant de Schwerion fi Raskas ioni zh ar ... more details
Swift heavyion irradiation is a special form of particle radiation where ions are accelerated in particle ... power particle radiation electronic stopping , they are considered swift heavy ions ref name Kan01 D. Kanjijal, Swift heavyion induced modification and track formation in materials, Current Science ... before damage has time to form. Mechanisms Image Swift heavyion track evolution quartz MD.jpg ... Dynamics simulation of a swift heavyion track in crystalline quartz, producing a cylindrical amorphous track in the material. Image size 17 nm 13 nm. The mechanisms by which ion tracks are produced .... Nordlund, and M. Toulemonde, Fine structure in swift heavyion tracks in amorphous SiO sub 2 sub , Phys. Rev. Lett. 101, 175503 2008 . ref . Applications Swift heavyion tracks have several established and potential practical applications. Ion tracks in polymers can be etched to form a nanometer ... by swift heavyion irradiations, Nucl. Instr. Meth. Phys. Res. B 216, 372 2004 ref ref name Rid09 M ... heavyion irradiation, Nucl. Instr. Meth. Phys. Res. B 267, 931 2009 ref ref name Awa08 K. Awazu .... Trautmann, Experimental phenomena and thermal spike model description of ion tracks in amorphisable ... of a roughly cylindrical long ion track . If the irradiation is carried out on an initially crystalline ... material ref name Kan01 . Ion tracks can be produced in many amorphizing materials, but not e.g. ..., Effect of Stress on Track Formation in Amorphous Iron Boron Alloy Ion tracks as Elastic Inclusion ... mechanism is, it is well established that swift heavy ions typically produce a long cylindrical ... name Ape03 P. Apel, Swift ion effects in polymers industrial applications, Nucl. Instr. Meth. Phys ... growth ref name Sku05 M. Skupinski, M. Toulemonde, M. Lindeberg, and K. Hjort, Ion tracks ..., H. Kafemann, and R. E. Johnson, Atom ejection from a fast ion track A molecular dynamics study, Phys ..., H. Kucal, and Z. G. Wang, Electronic sputtering of metals and insulators by swift heavy ions ... more details
Hadron colliders Image Image Rhictunnel.jpg 300px Caption The Relativistic HeavyIon Collider at Brookhaven ... HeavyIon Collider RHIC, pron en r k rick is one of two existing heavyion , and the only spin physics ... structure of the proton is explored. RHIC is now the second highest energy heavyion collider in the world. As of 7 November 2010 the LHC has collided heavy ions of lead at higher energies than RHIC. ref cite web date 8 November 2010 title CERN Completes Transition to Lead Ion Running at the LHC ... of the matter created. Jet particle physics Jet quenching. In the heavyion collision event, scattering ... heavyion collider in the world. The Large Hadron Collider Large Hadron Collider LHC of CERN , while used mainly for colliding protons, will operate with heavy ions for about one month per year. LHC will eventually operate 28 times higher ion energies, although current LHC operation is at half this energy ..., scientists reached such conclusions as beyond reasonable doubt, heavyion experiments at RHIC will not endanger our planet ref A. Dar, A. De Rujula, U. Heinz, Will relativistic heavyion colliders destroy ... eds year 2003 title The Relativistic HeavyIon Collider Project RHIC and its Detectors url ... publications STAR External links http www.bnl.gov rhic Relativistic HeavyIon Collider http www.bnl.gov ...&t k&om 1 Relativistic HeavyIon Collider at Google Maps http www.phobos.bnl.gov images SiliconModules ... onau trwm perthnaseddol de Relativistic HeavyIon Collider es Acelerador relativista de iones pesados fr Collisionneur d ions lourds relativistes it Relativistic HeavyIon Collider lt Reliatyvistinis ... Relativ stico de ons Pesados ru RHIC fi Relativistic HeavyIon Collider ... ref By using RHIC to collide ion s traveling at special relativity relativistic speeds ... kelvins, were achieved in gold ion collisions, that resulted in break down and creation of a liquid ... by STAR.jpg thumb right 400px First gold ion beam beam collisions at a momentum of 100 ... more details
The Heavy may refer to The Heavy album The Heavy album , the second album by American post grungeband U.P.O. The Heavy band , an indie rock band who claim to be from Noid, England The Heavy film The Heavy film , a 2010 thriller film The Heavy, a playable class from the video game mod Team Fortress The Heavy, a playable class from the video game Team Fortress 2 disambig ... more details
wiktionary heavyHeavy may refer to A concept of weight tocright Music Heavy Collective Soul song Heavy Collective Soul song , a song by Collective Soul from the album Dosage Heavy Iron Butterfly album Heavy Iron Butterfly album , the first album by the band Iron Butterfly HeavyHeavy D album , 1999 Heavy Swollen Members album Heavy Swollen Members album , a 2003 album by Swollen Members The Heavy band , a rock band purportedly from England Heavy metal music , a music style Heavy Lauri Yl nen song Heavy Lauri Yl nen song , 2011 Film and television Heavy House Heavy House , an episode of the television series House Heavy film Heavy film , a 1995 drama film Heavy The Story of Metal , a four part documentary special that aired on VH1 in 2006 Heavy TV series Heavy TV , Reality television reality show on A&E Network A&E that chronicles extreme Weight loss Intentional weight loss weight loss Other Heavy aviation , a term used by pilots and air traffic controllers A type of strength of Scottish beer Shilling categories Scottish beer A class in Team Fortress , Team Fortress Classic , and Team Fortress 2 Heavy infantry Heavy cavalry Heavy artillery Heavy metal chemistry , a member of a loosely defined subset of elements that exhibit metallic properties Heavy.com , an entertainment website Heavy D born 1967 , popular late 1980s and 90s hip hop producer Dwight Myers Heavy or villain , the villain or antagonist, within a story i.e. in, a book, play, motion picture or television See also lookfrom intitle disambig it Heavy ... more details
Heavy T.O. is a two day heavy metal and hard rock festival in Toronto, Ontario , at Downsview Park which will be held on July 23 and 24, 2011. Announcement Heavy T.O. was officially announced on March 21, 2011. ref http http www.heavyto.com news Heavy TO 2011 Official Announcement ref 2011 lineup For the moment Saturday July 23, 2011 Megadeth Motorhead Opeth Anthrax Children of Bodom As I Lay Dying The Sword Times of Grace DevilDriver Diamond Head Sunday July 24, 2011 Rob Zombie Billy Talent Slayer Mastodon Testament Volbeat Anvil Baptized in Blood Melissa Auf Der Maur References Reflist added above External links Sources by script assisted edit External links http www.heavyto.com Heavy TO Homepage Category Rock festivals in Canada Category Festivals in Toronto Category Metal festivals ... more details
Infobox Album See Wikipedia WikiProject Albums Name Heavy Type Album Artist Booker Ervin Cover Heavy .jpg Released 1966 Recorded September 9, 1966 Genre Jazz Length 45 58 Label Prestige Records Prestige Producer Don Schlitten Chronology Booker Ervin Last album The Trance br 1965 This album Heavy br 1966 Next album Structurally Sound br 1966 Heavy is an album by American jazz saxophonist Booker Ervin featuring performances recorded in 1966 for the Prestige Records Prestige label. ref name Booker Ervin discography http www.jazzdiscography.com Leaders ErvinBooker ldr.php Booker Ervin discography accessed February 1, 2011 ref Reception The Allmusic review by Scott Yanow awarded the album 4 stars and stated The set matches Ervin with a remarkable rhythm section... The music is quite moody, soulful, and explorative yet not forbidding . ref name Allmusic Yanow, S. http www.allmusic.com album heavy r138368 Allmusic Review accessed February 1, 2011 ref Album ratings rev1 Allmusic rev1Score rating 4 5 ref name Allmusic Track listing B chafillen Garnett Brown 8 15 You Don t Know What Love Is Gene de Paul , Don Raye 8 43 Aluminum Baby Jaki Byard 5 00 Not Quite That Brown 7 54 Bei Mir Bist du Shoen Jacob Jacobs , Sholom Secunda , Saul Chaplin , Sammy Cahn 12 28 Ode to Charlie Parker Byard 3 57 small Bonus track on CD reissue small Recorded at Impact Studios in New York City on September 19, 1966. Personnel Booker Ervin tenor saxophone Jimmy Owens musician Jimmy Owens trumpet , flugelhorn Garnett Brown trombone Jaki Byard piano Richard Davis double bassist Richard Davis double bass bass Alan Dawson drum kit drums References reflist Category Prestige Records albums Category Booker Ervin albums Category 1966 albums ... more details
by the Heavy class. In UFO Extraterrestrials video game , the Ion Cannon is a weapon for player s crafts, pinacle of whole Ion based weapon family. From pistols over rile and heavyion for soldiers ...About large scale ion beam weapons in science fiction real life directed energy weapons directed energy weapon In science fiction, an ion cannon is a directed energy weapon beam weapon that fires beams of ion s atoms or molecules with an electrical charge . Due to its power, it is usually classified as a superweapon . An ion cannon is a type of particle cannon only the particles used are ionized. Due ... weapons, ion cannons have found their way into movies and television shows that have a science fiction based setting. Ion cannons are also present in several games Homeworld , Homeworld 2 , the Command ... due to a software program entitled Low Orbit Ion Cannon , which although designed to aid in network ... Recently, it has been suggested to use an ion beam produced by an ion thruster on board a spacecraft to transmit a deorbiting force to space debris in low and geostationary Earth orbit. This Ion Beam ... universe, Ion weapons are quite common, ranging from handheld pistols to ship cannons. Ion weapons are primarily ... any physical damage to the target. The turrets on the cockpit of Y wing fighter bombers hold ion weapons. In Star Wars Episode V The Empire Strikes Back , the Rebel Alliance uses a large ion cannon ... of the planet and prevent them from firing on escaping Rebel ships. Ssi ruuk ion cannons ..., under the command of General Grievous , that is equipped with 2 ion pulse cannons, and they are used ... scale and DEMP destructive electromagnetic pulse weapons also damage organics, unlike ion cannons. In the television series Stargate SG 1 , ion cannons were used as surface to space weapons ... to disable craft one ion cannon could easily destroy a Ha tak vessel with only one shot however, Anubis Stargate Anubis discovered a way to render his ships invulnerable to the ion cannon. According to episode ... more details
Ion was an ancient Greek given name, see Ion mythology and Ion of Chios . Ion is a common Romania n given name for males. It is equivalent to the English language English name John name John and has the same etymology as John , tracing back to a Hebrew language Hebrew name. Ion can also be a surname in Romanian. Another variant is Ioan disambiguation Ioan . A common diminutive is Ionel disambiguation Ionel . Its female form is Ioana . The surname Ionescu derives from Ion. Ion as a given name Ion Andreescu Ion Antonescu Ion Br tianu Ion I. C. Br tianu Ion Luca Caragiale Ion Caramitru Ion Creang Ion Dol nescu Ion Dragalina Ion G. Duca Ion Farris Ion Emanuel Florescu Ion Ghica Ion Gigurtu Ion Heliade R dulescu Ion Iliescu Ion Ionescu de la Brad I. C. Massim Ion C. Massim Ion Gheorghe Maurer Ion Mincu Ion Mo a Ion Nistor Ion Mihai Pacepa Ion Roat Ion S n Giorgiu Ion iriac Ion uculescu Ion as a surname Corneliu Ion People named Ioan Ioan Andone Ioan Cantacuzino Ioan Gheorghe Caragea Ioan Gruffudd Ioan Mihai Cochinescu Ioan P. Culianu Ioan Fluera Ioan Gyuri Pascu Ioan Lupa Ioan Lupescu Ioan T. Morar Ioan Sab u Ioan Slavici Ioan Silviu Suciu Ioan Talpe People named Ionel Ionel Augustin Ionel Boghi oi Ionel Ganea Ionel Teodoreanu Category Romanian masculine given names Ion de Ion Vorname ... more details
Unreferenced date May 2010 An ion current is the influx and or efflux of ion s through an ion channel . DEFAULTSORT Ion Current Category Neurochemistry Category Electrochemistry biochem stub pharmacology stub fi Ionivirta ... more details
Wiktionary ion TOCright In physics and chemistry, an ion is an atom or group of atoms with a net electric charge. Ion may also refer to Ancient Greece Ion dialogue , a dialogue by Plato, between Socrates and Ion, a reciter of epic poems. Ion mythology , the son of Xuthus and Cre sa, daughter of Erechtheus Ion play , a play by Euripides on the relationship between humans and the gods, in which Ion is instead the son of Apollo. Ion of Chios , a writer and philosopher. Contemporary culture Ion DC Comics , a creature in the DC Comics universe Ion Marvel Comics , a super villain in the Marvel Comics universe I.O.N , a manga by Arina Tanemura Fon Master Ion, a character from the video game Tales of the Abyss Brands ION Audio, a brand of audio equipment manufacturer Numark DJ equipment Numark Ion chocolate , a Greek chocolate brand Alesis Ion , an analog modeling synthesizer keyboard made by Alesis Ion network , a defunct communications network formerly advertised by Sprint Corporation Sprint Ion paintball marker , a paintball marker manufactured by Smart Parts Saturn Ion , an automobile sold by General Motors Ion Television , a television network NVIDIA IonIon nVidia platform , An nVidia platform for the Intel Atom CPU Ion, a lighting control console by Electronic Theatre Controls ETC Institutions Instituto Oncologico Nacional , or National Oncologic Institute, a specialized hospital in Panama City for cancer treatment Institute of Navigation , a non profit professional society for the advancement of the art and science of navigation Other Ion window manager , in computing, a window manager for the X Window System Ion name , the Romanian equivalent of John I On, Mount Pleasant, South Carolina , a Neighborhood I.O.N. band See also Ionic disambiguation disambig da Ion flertydig de Ion Begriffskl rung es Ion desambiguaci n fr Ion homonymie it ION ja he nl Ion pl Ion pt on desambigua o ru Ion ru fi Ion sv Jon olika betydelser uk ... more details
Note Do not change the name article to ION Television as that violates WP TRADEMARK Infobox broadcasting network network name Ion Television network logo File Ion Television logo.svg 150px slogan Positively ... in all markets owner ION Media Networks key people R. Brandon Burgess launch date August 31, 1998 as PAX TV br July 1, 2005 as i Independent Television br January 29, 2007 as Ion Television founder Bud ... website http www.iontelevision.com Ion Television stylized ion television is a television network which first began broadcasting on August 31, 1998. The network is owned by ION Media Networks formerly ION Media Networks Paxson Communications . As of 2010 , the network was reportedly viewable in over ... name from PAX TV to i Independent Television on July 1, 2005, and then to Ion Television on January ... thumb right Ion Television logo used from January 29, 2007 to September 8, 2008, still in use as a green tinted logo for ION Life On January 29, 2007, the network changed its name again, to the current ION Television . The programming was, for the most part, unchanged at that time the network continued ... Legal , NCIS TV series NCIS and Criminal Minds . Programming Main List of programs broadcast by Ion Television Ion Television operates on a 90 hour network programming schedule, which it adopted ... shows with original programming. On May 1, 2008, Ion Television released its new programming ... programming as described, Ion announced a new logo and slogan for the network, Positively Entertaining ...&newsLang en ION Television Presents Positively Entertaining Program Lineup at 2008 Sales Presentation , Business Wire , May 1, 2008 ref Recent programming deals In 2006, Ion Media Networks reached ... other. Another would bring original programming to the Ion network, among other things. On June 27, 2006, Ion announced a comprehensive programming deal with Warner Bros. Television Distribution , giving ... press.cfm?id 11 Press Bot generated title ref On July 5, 2006, Ion announced a similar deal with Sony ... more details
See also Fission track dating swift heavyionIon tracks are created by swift heavyion s penetrating through solids. ref cite book author H. Baumhauer year 1894 title Die Resultate der Aetzmethode in der krystallographischen Forschung, an einer Reihe von krystallisirten K rpern dargestellt publisher Wilhelm Engelmann url http www.archive.org stream dieresultateder00baumgoog De icon ref ref cite journal author D.A. Young year 1958 title Etching of radiation damage in lithium fluoride journal Nature journal Nature volume 182 pages 375 377 doi 10.1038 182375a0 ref ref cite book author R.L. Fleischer, P.B. Price, R.M. Walker year 1975 title Nuclear Tracks in Solids url http ion tracks.de nuc index.html publisher University of California Press isbn 0520026659 ref They correspond to transformed zones of a few nanometers in diameter ref Collision cascade ref ref cite journal author F. Seitz, J.S. Koehler year 1956 chapter Displacement of Atoms during Irradiation editor F. Seitz, D. Turnbull title Solid State Physics volume 2 page 307 publisher Academic Press id ref ref cite journal author M. Toulemonde, C. Dufour, A. Meftah, E. Paumier year 2000 title Transient thermal processes in heavyion irradiation of crystalline inorganic insulators journal Nuclear Instruments & Methods B volume 166 167 pages 903 912 doi 10.1016 S0168 583X 99 00799 5 ref which can be selectively etched in many insulating solids, or measured by Rutherford backscattering spectrometry RBS or transmission electron microscopy TEM . The resulting cones or cylinders can be used as measuring apertures, ref cite journal author R.W. DeBlois, C.P. Bean year 1970 title Counting and Sizing of Submicron Particles by the Resistive Pulse Technique journal Review of Scientific Instruments volume 41 issue 7 pages 909 916 ... web author J. Vetter year title Free standing metal whiskers url http ion tracks.de publisher Gesellschaft ... and nanotechnology . Ion track technology deals with the study and application of ion tracks. References ... more details
Ion Corvin may refer to John Hunyadi , Voivode of Transylvania, captain general and regent of the Kingdom of Hungary Ion Corvin is a Romanian variant of his name Ion Corvin, Constan a , a commune in Constan a County, Romania disambig it Ion Corvin ro Ion Corvin ... more details
A nitrenium ion also called aminylium ion in organic chemistry is a reactive intermediate based on nitrogen with both an electron lone pair and a cation positive charge and with two substituents R sub 2 sub N sup sup ref Gold Book definition http goldbook.iupac.org N04146.html link ref . Nitrenium ions are isoelectronic to carbenes, and can exist in either a singlet or a triplet state . The parent nitrenium ion, NH sub 2 sub sup sup , is a ground state triplet species with a gap of 30 kcal mol to the lowest energy singlet state. Conversely, most arylnitrenium ions are ground state singlets. Certain substituted arylnitrenium ions can be ground state triplets, however. Currently, nitrenium ions see heavy study in the groups of Matt Platz Ohio State , Michael Novak Miami , and Daniel Falvey University of Maryland . Aryl nitrenium ions are currently investigated because of their involvement in certain DNA damaging processes. These intermediates can have microsecond or longer lifetimes in water ref Reaction of Aromatic Azides with Strong Acids Formation of Fused Nitrogen Heterocycles and Arylamines Marcia de Carvalho, Ana E.P.M. Sorrilha, and J. Augusto R. Rodrigues J. Braz. Chem. Soc., Vol. 10, No. 5, 415 420, 1999 . http www.scielo.br pdf jbchs v10n5 a12v10n5.pdf link ref . They can also be exploited for useful synthetic processes. Nitrenium ions are also intermediates in organic reactions for instance, the Bamberger rearrangement . They can also act as electrophile s in electrophilic aromatic substitution ref Microwave assisted generation of carbazolyl nitrenium cation Dariusz Bogdal ARKIVOC 2001 vi 109 115 http content.arkat usa.org ARKIVOC JOURNAL CONTENT manuscripts 2001 RA 213RP 20as 20published 20mainmanuscript.pdf Link ref . The term imidonium ion with the same meaning, is now obsolete. See also The related neutral nitrene s R N References reflist category Reactive intermediates fr Ion nitr nium ... more details
that needs to be generated electron s, proton s, Hydride H sup sup ion or a heavyion . Electrons ... from a magnetron. Heavyion s are generated with an electron cyclotron resonance ion source. The use ... beam ion source s EBIS are needed. They can generate even bare ions of mid heavy elements. The Electron ...An ion source is an electro magnetic device that is used to create Ion charged particles . These are used ... s, particle accelerators , Ion implantation ion implanters and Ion thruster ion engines . Electron ... being ionized, math e math is the electron, and math M bullet math is the resulting ion. The electrons ... has an easily identifiable molecular ion. ref name MSPA cite book last de Hoffmann first Edmond coauthors ..., ions are produced through the collision of the analyte with ions of a reagent gas in the ion source. Some common reagent gases include methane , ammonia , and isobutane . Inside the ion source, the reagent ... ion formation , math CH 4 CH 4 to CH 5 CH 3 math reagent ion formation , math M CH 5 to CH 4 M H math product ion formation, e.g. protonation . Radioactive ion sources A small piece of radioactive material ... in ionization smoke detector s and ion mobility spectrometer s. Ion attachment ionization main Ion attachment mass spectrometry Ion attachment ionization is similar to chemical ionization .... ref cite journal title Lithium ion attachment mass spectrometry Instrumentation and features journal ... 2007 11 01 ref Gas discharge ion sources These ion sources use a plasma source or electric discharge .... Spark ionization main Spark ionization Electric spark ionization is used to produce gas phase ion ... pages 258 261 doi 10.1007 BF00488596 ref Closed drift ion sources These ion sources use a radial magnetic field in an annular cavity in order to confine electrons for ionizing a gas. They are used for ion ... timed laser pulse as they pass through the center of a time of flight ion extractor. ref Cite journal ... is similar to secondary ion mass spectrometry and plasma desorption mass spectrometry ... more details
Ion Santo can refer to Ion Santo fencer born 1922 , a Romanian fencer who competed at the 1952 Summer Olympics Ion Santo fencer born 1940 , a Romanian fencer who competed at the 1960 Summer Olympics hndis Santo, Ion ... more details
Ion , in comics , may refer to Ion DC Comics , a DC Comics character connected with the Green Lantern Corps, it is a benevolent symbiote and so Ion is also the alias used by the current host, including Kyle Rayner , a human member of the Green Lantern Corps aka ion Sodam Yat , a Daxamite member of the Green Lantern Corps Ion Marvel Comics , a super villain in the Marvel Comics universe I.O.N , a manga by Arina Tanemura See also Ion disambiguation SIA comics zh ... more details
refimprove date February 2011 Infobox musical artist See Wikipedia WikiProject Musicians Name Ion Dissonance Img Img capt Img size Only for images smaller than 220 pixels Landscape Background group or band Alias Origin Montreal , Quebec , Canada Genre Grindcore early br Mathcore br Metalcore later br Deathcore later Years active 2001 present Label Abacus Recordings Abacus br Willowtip Records Willowtip ... St Laurent Ion Dissonance is a Canadian mathcore deathcore band from Montreal , Quebec , Canada . They re known for their technical mathcore style but changed to a more heavy, groove based style with the release ... showcontent&id 1302 Ion Dissonance Minus The Herd review Minus the Herd represents a new direction ... elements of Ion Dissonance s metalcore mathcore sound has been toned down to make way for a groovier and more accessible feel throughout. ref History Antoine Lussier and Sebastien Chaput formed Ion Dissonance ... album Solace Ion Dissonance album Solace on Abacus Recordings , Ion Dissonance once again ... vocalist, Kevin McCaughey, formerly of Shaolin. In April 2007, Ion Dissonance recorded their album ... interview kevin mccaughey of ion dissonance ref , they returned to Canada and the US for the Summer Slaughter Tour. In late August 2009, they announced that a new album is being written. In 2010, Ion Dissonance released their fourth album, entitled Cursed. About the album, Antoine Lussier of Ion Dissonance ... is supposed to be. I m not saying it s the best sound ever, it s just the best picture of Ion Dissonance ... 2007 Discography Studio albums Breathing Is Irrelevant 2003 Solace Ion Dissonance album Solace 2005 Minus the Herd 2007 Cursed Ion Dissonance album Cursed 2010 Miscellaneous .357 2002, demo Split ... id 399 Interview with Ion Dissonance Moscow Russia 03 10 2010 References Reflist Category Musical ... Category Canadian metalcore musical groups Category Deathcore musical groups de Ion Dissonance fr Ion Dissonance pt Ion Dissonance ... more details
Not to be confused with Ion Television or Ion implantation . Image Ion channel.png thumb 350px Schematic diagram of an ion channel. 1 channel protein domain domain s typically four per channel , 2 outer ..., 5 phosphorylation site, 6 cell membrane . Ion channels are pore forming protein s that help establish ... cell potential by allowing the flow of ion s down their electrochemical gradient . ref name isbn0 87893 321 2 cite book author Hille, Bertil authorlink editor others title Ion channels of excitable ... membrane s that surround all biological cells. The study of ion channels involves many scientific ... , and RT PCR . Basic features Ion channels regulate the flow of ions across the membrane in all cells. Ion channels are integral membrane protein s or, more typically, an assembly of several proteins ... 1999 origyear pages chapter Chapter 6 Electrical Excitability and Ion Channels quote isbn 0 397 ... voltage gated ion channel s, the pore forming subunit s are called the subunit, while the auxiliary ... one or two atoms wide at its narrowest point and is selective for specific species of ion, such as sodium ... move through free fluid. In some ion channels, passage through the pore is governed by a gate, which ... by modulating ion channel conductance and or kinetics. In addition, ion channels are key components ... release. In the search for new drugs, ion channels are a frequent target. ref name pmid17395128 cite journal author Camerino DC, Tricarico D, Desaphy JF title Ion channel pharmacology journal Neurotherapeutics ... Camerino DC, Desaphy JF, Tricarico D, Pierno S, Liantonio A title Therapeutic approaches to ion ... S0065 2660 08 00804 3 url issn ref Diversity There are over 300 types of ion channels in a living ... title Ion channel gene expression in the inner ear journal J. Assoc. Res. Otolaryngol. volume 8 issue ... url issn ref Ion channels may be classified by the nature of their gating, the species of ions passing ... of ion channels arises when channels with different constitutive Protein subunit subunits give rise ... more details
for other uses of this term Ion disambiguation According to Greek mythology , Ion lang grc , gen . lang ell Ionas tis Elikis was the illegitimate child of Cre sa , daughter of Erechtheus and wife of Xuthus . Creusa conceived Ion with Apollo then she abandoned the child. Apollo asked Hermes to take Ion from his cradle. Ion was saved and raised by a priestess of the Delphi c Oracle. Later, Xuthus was informed by the oracle that the first person he met when leaving the oracle would be his son, and this person was Ion. He interpreted it to mean that he had fathered Ion, when, in fact, Apollo was giving him Ion as an adoptive son. Creusa was planning on killing Ion due to her jealousy that Xuthus had a son while she was still childless. At the same time, Ion was planning on doing harm to Creusa. In the end, Creusa found out that Ion was her child, and only Xuthus adopted child. His story is told in the tragedy Ion play Ion by Euripides . Ion was the founder of Helike the modern Eliki in Achaea a modern prefecture . Ion was the son of Xuthus who brought to the area during the reign of the king of Selinus king Selinus . He married the girl named Helike mythology Helike who succeeded the throne. He built the city of Eliki who received the name of his wife and made the capital of the kingdom. Where he took an expedition against Eleusis now Elefsina with the help of the Athens Athenian and in the battle he was killed near Eleusis. According to mythological accounts, Ion founded a primary tribe of Greece, the Ionians . He is linked to the Hebrew Javan . ref Bromiley ... mythology Category Offspring of Apollo bn br Ion mitologiezh bg ca I heroi de Ion Mythologie et Ion el es Ion mitolog a eu Ion mitologia fa fr Ion mythologie ko it Ione mitologia lt Jonas mitologija nl Ion mythologie pl Ion mitologia pt on mitologia ru fi Ion mytologia uk ... more details
Unreferenced date December 2009 An ion beam is a type of particle beam consisting of ions . Ion beams have many uses in electronics manufacturing principally ion implantation and other industries. A variety of ion source ion beam sources exist, some derived from the ion thruster mercury vapor thrusters developed by NASA in the 1960s. Uses Ion beam etching or sputtering One type of ion source ion beam source is the duoplasmatron . Ion beams can be used for sputtering or ion beam etching and for ion beam analysis . Ion beam application, etching, or sputtering , is a technique conceptually similar to sandblasting , but using individual atoms in an ion beam to ablate a target. Reactive ion etching ... chamber , and exposed to the ion beam. The impact of the ions erodes the target, abrading away ... gas into the vacuum system, which is known as reactive ion etching. Focused ion beam Focused Ion Beam ... devices. Engineering prototype devices may be modified using the ion beam in order to rewire the electrical ... of testing design changes. A device edit FIB milling operation is accomplished by focusing the ion .... In addition to milling, it is also possible to use the ion beam to force the deposit of new conductive lines on the surface of the device. This is accomplished by injecting chemicals into the ion stream ... electron microscope analysis, or for extending surface analytical techniques such as secondary ion ... ion beam is used to study mechanisms of iner and intra cellular communication, signal transduction and DNA damage and DNA repair repair . Medicine Ion beams are also used in particle therapy , most often in the treatment of cancer. Space Applications Ion beam produced by ion and plasma thrusters ..., etc. that is irradiated by the beam. This innovative propulsion technique named Ion Beam ... deflection. High energy ion beams High energy ion beams produced by particle accelerator s are used in atomic physics , nuclear physics and particle physics . Weaponry The use of ion beams as a particle ... more details
In biology, an ion transporter , also called an ion pump , is a transmembrane protein that moves ions across a plasma membrane against their concentration gradient , in contrast to ion channels , where ions go through passive transport . These primary transporters are enzymes that convert energy from various sources, including ATP, sunlight, and other redox reactions, to potential energy stored in an electrochemical gradient. This energy is then used by secondary transporters, including ion carriers and ion channels, to drive vital cellular processes, such as ATP synthesis. Energy source Such ion pumps can use energy from a variety of sources, including adenosine triphosphate ATP or the concentration gradient of another ion sometimes called an ion exchanger . Symporter s transport anion s down their concentration gradient to fuel the transport of another type of ion in the same direction, while antiporter s also use the concentration gradient in this same manner but transport in the opposite direction. In contrast, uniporters transport a single ion down it s concentration gradient. In all of these cases, there is at least one driving ion that travels down its concentration gradient, thereby providing the energy of the system. Ions that are moved up their concentration gradients are called the driven ion. For a more detailed description of one particular kind of ion pump, see NaKATPase Na sup sup K sup sup ATPase . See also Wikipedia MeSH D12.776 MeSH D12.776.157.530.450 ion pumps Transport protein Sodium chloride symporter Sodium calcium exchanger Plasma membrane Ca2 ATPase Plasma membrane Ca sup 2 sup ATPase Neurotransmitter transporter Glutamate transporter Monoamine transporter Dopamine transporter Norepinephrine transporter Serotonin transporter External links MeshName Ion pumps Ion pumps Membrane transport proteins Category Pumps Category Transport proteins de Ionenpumpe ... more details
Ion Jalea 1887 1983 was a Romania n sculptor . External links http www.ici.ro romania en cultura p jalea.html Biography Imparat si proletar Persondata Metadata see Wikipedia Persondata . NAME Jalea, Ion ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 1887 PLACE OF BIRTH DATE OF DEATH 1983 PLACE OF DEATH DEFAULTSORT Jalea, Ion Category Romanian sculptors Category 1887 births Category 1983 deaths Romania artist stub Sculptor stub ka ro Ion Jalea ... more details
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