An orbital prosthesis is a type of craniofacial prosthesis used to replace an absent eye socket eye. Typically made of polydimethylsiloxane , an orbital prosthesis is flexible and made to move with the skin. It is retained to the patient daily by using an adhesive or osseointegrated implants . Category Prosthetics medicine stub ... more details
Infobox Brain Name Orbital sulci Latin sulci orbitales GraySubject 189 GrayPage 822 Image Caption Image2 Gray729.png Caption2 Orbital surface of left frontal lobe. IsPartOf Components Artery Vein BrainInfoType BrainInfoNumber MeshName MeshNumber The inferior or orbital surface of the frontal lobe is concave, and rests on the orbital plate of the frontal bone . It is divided into four orbital gyri by a well marked H shaped orbital sulcus Gray s Cerebral cortex Category Cerebrum neuroanatomy stub fr Sillon orbitaire ja ... more details
description of the ground state is therefore equivalent to the delocalized orbital description for explaining ... is the concept of mixing atomic orbital s to form new hybrid orbitals suitable for the qualitative ... of the shape of molecular orbital s for molecule s. It is an integral part of valence bond theory ... are also reflective of those of the atomic orbital contributors. For example, in the methane ... properties, hybridisation theory is not as practical as molecular orbital theory . Problems with hybridisation ..., the atomic orbitals used are the 2s and 2p orbitals, similar to excited state orbitals for hydrogen .... It gives a simple orbital picture equivalent to Lewis structure s. Hybridisation is not required ... to the 4 hydrogen atoms. The problem with the existence of methane is now this carbon s ground state ... of CH sub 4 sub . Furthermore, ground state orbitals cannot be used for bonding in CH sub 4 sub . While exciting a 2 s electron into a 2 p orbital would, in theory, allow for four bonds according ... levels of orbital overlap . Once again, this has been experimentally disproved any hydrogen can ... orbital. This, however, increases the influence of the carbon nucleus on the valence electrons by increasing ... orbital. ref McMurray, J. 1995 . Chemistry Annotated Instructors Edition 4th ed. . Prentice ..., the 2 s orbital mixes with the three 2 p orbitals to form four sp sup 3 sup hybrids read as s p ... 3 sup hybridised orbitals are overlapped by hydrogen s 1 s orbital, yielding four sigma bond sigma ... orientation of the p orbitals, a single hydrogen has an overlap of 25 with the s orbital of the C ... of the respective orbital in an sp sup 3 sup hybridisation model, 25 s and 75 p character . According to the orbital hybridisation theory, the valence electrons in methane should be equal ... when one considers additional orbital mixing taking place when the sp sup 3 sup orbitals mix with the 4 ... sup 2 sup hybridisation the 2 s orbital is mixed with only two of the three available 2 p orbitals ... more details
Infobox Brain Name Orbital gyri Latin gyrus orbitales GraySubject 189 GrayPage 822 Image Human brainstem anterior view 2 description.JPG Caption Human brainstem anterior view Gyri orbitales is 6 at upper right Image2 Gray729.png Caption2 Orbital surface of left frontal lobe. IsPartOf Components Artery Vein BrainInfoType BrainInfoNumber MeshName MeshNumber The inferior or orbital surface of the frontal lobe is concave, and rests on the orbital plate of the frontal bone. It is divided into four orbital gyri by a well marked H shaped orbital sulcus . These are named, from their position, the medial, anterior, lateral, and posterior orbital gyri . The medial orbital gyrus presents a well marked antero posterior sulcus, the olfactory sulcus, for the olfactory tract the portion medial to this is named the straight gyrus , and is continuous with the superior frontal gyrus on the medial surface. Function Bailey and Bremer reported that stimulation to the central end of the vagus nerve caused electrical activity in the inferior orbital surface. http brain.oxfordjournals.org cgi pdf extract 75 2 244 Additional images gallery Image Gehirn, basal beschriftet lat.svg Basal view of a human brain Image 04 2 facies ventralis cerebri gyri.jpg facies ventralis cerebri gyri gallery External links http anatomy.med.umich.edu atlas n1a2p13.html Gray s Cerebral cortex Category Cerebrum neuroanatomy stub es Giros orbitarios ja ... more details
An orbital arc is an imaginary arc in the sky composed of the connected pointing angles of all the geostationary satellites seen from any given location on the surface of the earth. Training Modern VSAT systems installations take into consideration the orbital arc when conducting a site survey to determine the optimal location for the earth station. Best practice methods for factoring in the orbital arc during a site survey are contained in VSAT training http www.skyvision.net glossary orbital arc The VSAT Installation Manual Video Presentation shows an example of the orbital arc to be considered when conducting a site survey for installing a VSAT External links http www.skyvision.net sites default files SkyVision 20VSAT 20Installation 20Manual 20 Version 201 .pdf VSAT Installation Manual with explanation of how to consider the orbital arc during the site survey for determining the optimal location for the VSAT Category Earth orbits ... more details
Orbital plane may refer to Orbital plane astronomy In anatomy, it refers to a specific area of the maxilla disambig Short pages monitor This long comment was added to the page to prevent it being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Longcomment. Please do not remove the monitor template without removing the comment as well. ... more details
Other uses The Brown Album disambiguation Infobox album See Wikipedia WikiProject Albums Name Orbital 2 Type Album Artist Orbital band Orbital Cover orbital brown album.jpg Released August 3, 1993 Recorded Genre Electronica , Acid house Length 65 44 Label FFRR Producer Orbital band Paul and Phil Hartnoll Last album Orbital green album Orbital br 1991 This album Orbital 2 br 1993 Next album Snivilisation br 1994 Album ratings rev1 Allmusic rev1Score Rating 5 5 ref Allmusic class album id r190086 label OrbitalOrbital 02 first John last Bush accessdate date 2009 05 22 ref rev2 Entertainment Weekly rev2Score A ref cite journal url http www.ew.com ew article 0,,308078,00.html title Orbital 2 1993 Orbital first Charles last Aaron date date 1993 9 24 magazine Entertainment Weekly issue 189 publisher Time issn 1049 0434 accessdate date 2009 05 22 ref rev3 Select magazine Select rev3Score Rating 4 5 ref cite journal url http www.songtwo.demon.co.uk orbital obs.html title Untitled first Andrew last Harrison month June year 1993 magazine Select magazine Select publisher EMAP Metro issn 0959 8367 ... www.songtwo.demon.co.uk orbital obm.html title Untitled date date 1993 5 22 first Simon last Reynolds ... 0025 9012 accessdate date 2009 05 22 ref Orbital 2 known as simply Orbital in the UK is the second album from British electronica duo Orbital band Orbital . It is also known as the Brown Album to differentiate it from Orbital s 1991 Orbital green album debut album , which had a green cover. It was released in May 1993 and reached the 28 on the UK album charts. The album On Orbital 2 the duo aimed ... themselves capable of making quality pop music on Halcyon Orbital song Halcyon On On , with vocals ... The Earth Is Burning 10 27 Remind 7 57 Walk Now 6 48 Monday 7 05 Halcyon Orbital song Halcyon ... name Orbital 2 Brown Album MusicBrainz album id 7d555dea df25 49f3 b725 51cd193f1485 name Orbital 2 Orbital Category Orbital albums Category 1993 albums it Orbital 2 hu Orbital 2 th ru Orbital ... more details
Refimprove date March 2010 Orbital Corporation Limited Asx OEC , OTCBB OBTLY , formerly Orbital Engine Corporation Limited pioneered by Ralph Sarich , is an Australian company based at Balcatta, Western Australia Balcatta , Western Australia , that aims to provide clean engine technologies and alternative fuel systems with reduced environmental impact from gas emissions and improved fuel economy. Consulting services Design, manufacturing, development and testing facilities have been established at the Balcatta facility. Orbital has developed infrastructure in engine design and modelling, numerical analysis, computational fluid dynamics, combustion and fuel system development, rapid turn around prototyping, and engine management system software and hardware design. Autogas systems A subsidiary, Orbital Autogas Systems , produces a retrofit Liquefied petroleum gas LPG system applicable to a range of vehicles. Orbital Liquid LPG injection LLi is claimed to be the latest generation in automotive ... volumetric efficiency, producing more power from less fuel. ref cite web title Orbital commences supply of Liquid LPG systems to HSV url http www.orbitalautogas.com.au news.html publisher Orbital ... Product Design ref See also Orbital engine References Reflist Further reading http www.smh.com.au news business orbital turns to its next big hope rickshaws 2005 10 25 1130239522684.html Sydney Morning Herald, October 26, 2005. Orbital turns to its next big hope rickshaws. By Matt O Sullivan ..., 2004 Orbital expects improvement in 2005. http www.hoovers.com orbital corporation ID 48017 free co factsheet.xhtml Hoover s Factsheet on Orbital Corporation Limited http www.scooteringusa.com bajaj ... External links http www.orbitalcorp.com.au Orbital Corporation Limited Official site. http www.orbitalcorp.cn Orbital Corporation Limited Official Chinese site. http www.synerject.com Synerject Official site. http www.oags.com.au Orbital Autogas Systems Official site. http www.flexdi.com FlexDi ... more details
Use dmy dates date December 2011 Infobox musical artist See Wikipedia WikiProject Musicians name Orbital image Orbital Brixton Academy.jpg caption Orbital in concert at the Brixton Academy in 2009 landscape ... members Phil Hartnoll br Paul Hartnoll Orbital are a British electronic dance music duo from Sevenoaks ... Chill music festival The Big Chill , ref name nme41214 http www.nme.com news orbital 41214 Orbital ... live shows in 2009. ref name nme42328 http www.nme.com news orbital 42328 Orbital announce more ... s beltway orbital motorway , the M25 motorway M25 , which was central to the early rave music rave ... in British electronica during the 1990s, Orbital were both critically and commercially successful ... years In 1989 Orbital recorded Chime song Chime on their father s cassette deck, which they released ... singles and Extended play EP s followed, and their first Orbital green album self titled album , a collection ... EP barely reached the UK top 40, but it included one of their most popular songs, Halcyon Orbital song ... years. ref name loopz.co.uk The duo s popularity grew rapidly with the release of their second Orbital ... a mis pressed album Orbital 1 packaged as Orbital 2 . The album reached 28 on the UK album charts ... of their covers. ref name loopz.co.uk 1994 breakthrough Orbital won a NME award for Vibes Best ... of all time, and in 2002 included Orbital in their list of 50 Bands to See Before You Die . ref name ... May 2007 ref Orbital gave an improvisational element to live electronic music as the brothers mixed .... Orbital were one of the few electronic acts invited to play at Woodstock 94 . The third ... to clamp down on the rave scene which had given birth to Orbital. The other track with Goldfrapp vocals ... The single The Box Orbital song The Box was released in April 1996, reaching number 11 in the UK ... Live Satan and their reworking of the aforementioned The Saint Orbital single The Saint theme both ... Accolade Features Two Top Bands on Test Drive 4 Soundtrack 3B Orbital... a019806685 Accolade ... more details
Infobox Anatomy Name Orbital septum Latin septum orbitale GraySubject 227 GrayPage 1026 Image Orbital septum.png Caption The right eye in sagittal section, with structures of the orbital septum within blue markings. Image2 Caption2 System Precursor MeshName MeshNumber DorlandsPre s 08 DorlandsSuf 12730514 The orbital septum palpebral ligament is a membranous sheet that acts as the anterior boundary of the Orbit anatomy orbit . It extends from the orbital rims to the eyelid s. It forms the fibrous portion of the eyelids. ref name MafeeValvassori2004 cite book author1 Mahmood F. Mafee author2 Galdino E. Valvassori author3 Minerva Becker title Imaging of the head and neck url http books.google.com books?id SowUF5Z4saQC&pg PA200 accessdate 16 June 2010 date 10 November 2004 publisher Thieme isbn 9781588900098 pages 200 ref Anatomy In the upper eyelid it blends with the tendon of the Levator palpebr superioris , and in the lower eyelid with the Tarsus eyelids tarsal plate . ref Meyer DR, Linberg JV, Wobig JL, et al. Anatomy of the orbital septum and associated eyelid connective tissues. Ophthalmic Plast Reconstr Surg 7 104, 1991 ref When the eyes are closed, the whole orbital opening is covered by the septum and tarsi. Medially it is thin, and, becoming separated from the medial palpebral ligament , attaches to the lacrimal bone at its posterior lacrimal crest posterior crest . The medial ... pass from the orbital cavity to the face and scalp . Clinical significance With age the septum may weaken, and as a result orbital fat may herniate forwards. The operation to correct this is called blepharoplasty . The orbital septum is an important landmark in distinguishing between orbital cellulitis and periorbital cellulitis . ref name urlCellulitis, Orbital eMedicine Ophthalmology cite web url http emedicine.medscape.com article 1217858 overview title Cellulitis, Orbital eMedicine Ophthalmology ... J title Anatomic study of the orbital septum 22.10.93 journal Surg Radiol Anat volume 16 issue ... more details
Orbital decay is the process of prolonged reduction in the altitude of a satellite satellite s orbit . This can be due to drag produced by an Celestial body atmosphere atmosphere due to frequent collisions between the satellite and surrounding air molecules. The drag experienced by the object is larger in the case of increased solar activity, because it heats and expands the upper atmosphere. For larger bodies, tide tidal effects can cause orbital decay, and for even larger ones Gravitational wave gravitational radiation can have an effect. Citation needed date October 2010 By atmospheric drag A major cause of orbital decay for satellites in low Earth orbit is the drag of Earth s atmosphere. During sunspots solar maxima the Earth s atmosphere causes significant drag up to a hundred kilometers ... altitude increased orbital speed denser atmosphere increased drag increased heat usually burns on re entry Orbital decay thus involves a positive feedback effect, where the more the orbit decays, the lower ... to counteract orbital decay see also orbital station keeping . Uncontrolled orbital decay brought down the Skylab space station, and relatively controlled orbital decay was used to de orbit the Mir space station. Orbital boosts for the International Space Station ISS are regularly needed, and are one ... needed date January 2010 Regular orbital boosts are also needed by the Hubble Space Telescope, though on a longer time scale, due to its much higher altitude. However, orbital decay is also a limiting ... until frictional effects come into play. Examples of satellites undergoing tidal orbital decay are Mars ... away orbital energy. Citation needed date January 2010 For small masses this effect is negligible, but for very ... Orbital decay calculations, with discussion and examples DEFAULTSORT Orbital Decay Category Celestial mechanics Category Effects of gravitation Category Orbits ar es Deterioro orbital ... more details
Infobox disease Name Orbital cellulitis Image Orbital cellulitis.jpg Alt Caption DiseasesDB 9249 ICD10 ... GeneReviewsID GeneReviewsName Orbital cellulitis is an infection of eye tissues posterior to the orbital ... as retro orbital cellulitis. It should not be confused with periorbital cellulitis , which refers to cellulitis ... Orbital cellulitis occurs commonly from bacterial infection spread by the paranasal sinuses. Other ways in which orbital cellulitis may occur is from infection in the blood stream and from an eyelid ... and systemic infection all increase one s risk of orbital cellulitis. Staphylococcus aureus ... for orbital cellulitis. Staphylococcus aureus , is a gram positive bacterium which is the most common ... response seen in orbital cellulitis. Staphylococcus infections are identified by a cluster arrangement ... , is also a gram positive bacterium responsible for orbital cellulitis due to its ability to infect ... surrounding tissues causing an inflammatory response seen in orbital cellulitis similar to Staphyloccoccus ... hemoglobin. Treatment Prompt treatment is vital for a patient when fighting orbital cellulitis. Treatment ... culture. Antibiotic Therapy Since orbital cellulitis is commonly caused by Staphylococcus and Streptococcus .... However, due to the increasing rise of MRSA methicillin resistant Staphylococcus aureus orbital ... the vision or neurological status of a patient with orbital cellulitis, therefore sometimes surgical ... Although orbital cellulitis is considered an ophthalmic emergency the prognosis is good if prompt ... author Nageswaran S, Woods CR, Benjamin DK, Jr., et al title Orbital cellulitis in children journal ... author Ferguson MP, McNabb AA title Current treatment and outcome in orbital cellulitis journal Australian ... author Noel LP, Clarke WN, MacDonald N title Clinical management of orbital cellulitis in children ... Orbital Cellulitis Photos and Medical Notes Case Study . http www.aao.org theeyeshaveit red eye orbital cellulitis.cfm American Academy of Ophthamology http www.ncbi.nlm.nih.gov pubmedhealth ... more details
unreferenced date April 2008 The orbital module is a portion of spacecraft used only in orbit. These have developed from the Soviet Soyuz spacecraft. Soyuz orbit module Image Soyuz TMA orbital module.jpg thumb Soyuz spacecraft s Orbital Module The orbit module is a spherical part of Soviet Russia n Soyuz spacecraft Soyuz space ship series. Designed for use only in orbit, the module does not need to be strengthened to survive re entry, allowing it to provide more usable space for less weight than other manned capsule designs. It serves mainly for rest and hygiene procedures of a ship s crew during phase of orbital flight when used as a space station ferry, though on early Soyuz missions the module was used for experiments and even as an airlock for the Soyuz 4 Soyuz 5 EVA crew transfer. Shenzhou orbit module In the Peoples Republic of China Chinese Shenzhou spacecraft , the orbital module has been upgraded to carry its own Photovoltaic module solar panel s and orbital maneuver system, so it is capable of operating independently as a free flying spacecraft after separating from the reentry module and the service module . Other orbit modules The present form of the planned Euro Russian CSTS Crew Space Transportation System also follows the three module layout of the Soyuz spacecraft Soyuz and will include an orbital module. See also Reentry module Service module Command module Space capsule Soyuz Shenzhou program Category Spacecraft components Category Russian inventions Spacecraft stub russia stub soviet stub china stub bg es M dulo orbital it Modulo orbitale ... more details
Infobox Anatomy Name PAGENAME Latin GraySubject 227 GrayPage 1025 Image Caption Image2 Caption2 System Precursor MeshName MeshNumber DorlandsPre DorlandsSuf The Orbital Fascia forms the periosteum of the orbit . It is loosely connected to the bones and can be readily separated from them. Behind, it is united with the dura mater by processes which pass through the optic foramen and superior orbital fissure , and with the sheath of the optic nerve. In front, it is connected with the periosteum at the margin of the orbit, and sends off a process which assists in forming the orbital septum . From it two processes are given off one to enclose the lacrimal gland , the other to hold the pulley of the Obliquus superior in position. anatomy stub Gray s Category Eye anatomy ... more details
refimprove date September 2007 Distinguish Escape Velocity The orbital speed of a body, generally a planet , a natural satellite , an satellite artificial satellite , or a multiple star , is the speed at which it orbit s around the Barycentric coordinates astronomy barycenter of a system, usually around a more mass ive body. It can be used to refer to either the mean orbital speed, the average speed as it completes an orbit, or instantaneous orbital speed, the speed at a particular point in its orbit. citation needed lead date December 2011 The orbital speed at any position in the orbit can be computed from the distance to the central body at that position, and the specific orbital energy , which is independent of position the kinetic energy is the total energy minus the potential energy . Radial trajectories In the case of radial motion If the Specific orbital energy is positive, the body s kinetic energy is greater than its potential energy The orbit is thus open, following a hyperbola with focus geometry focus at the other body. See radial hyperbolic trajectory For the zero energy ... , free fall time . Transverse orbital speed The transverse orbital speed is inversely proportional ... sweeps a constant area of the orbital plane, regardless of which part of its orbit the body ... distance it needs to trace a greater arc to cover the same area. Mean orbital speed For orbits with small ..., and the mean orbital speed can be approximated either from observations of the orbital period and the semimajor ... is the orbital velocity, math a , math is the length of the semimajor axis , math T , math is the orbital ... Circumference ellipse . This can be used to obtain a more accurate estimate of the average orbital ... and Computational Science pages 386 publisher Springer isbn 0 387 94746 9 ref The mean orbital ... bg ca Velocitat orbital cs Kruhov rychlost es Velocidad orbital eo Orbita rapido ... orbital ru sk Kruhov r chlos sl Tirna hitrost sr fi Ratanopeus ... more details
File OrbitalRing.svg 340px thumb right An Orbital Ring is a concept for a space elevator that consists of a ring in low earth orbit that rotates at above orbital speed, that has fixed tethers hanging down to the ground. The structure is intended to be used for space launch . The original orbital ring ... 6, .34 36 Technical youth 1982 ru icon ref Birch s model In the simplest design of an orbital ring ... in a low Earth orbit above the equator, rotating at faster than orbital speed. Not in orbit, but riding ... can be used to accelerate the orbital ring eastwards as well as hold the tether, it is therefore possible to deliberately cause the orbital ring to precess around the Earth instead of staying fixed in space while the Earth rotates beneath it. By precessing the ring once every 24 hours, the Orbital ... into the equatorial plane. This means that using the Orbital Ring concept, one or many pairs .... Thus, any point on Earth can be served by a space elevator. Also a whole network of orbital ... http www.paulbirch.net OrbitalRings II.zip Orbital Ring Systems and Jacob s Ladders II section 3.2 ref whereas it could fall to 15 billion with bootstrapping, assuming a large orbital manufacturing facility ..., ref http www.paulbirch.net OrbitalRings II.zip Orbital Ring Systems and Jacob s Ladders II section 3.5 ref and even lower with orbital rings around the moon. The system s cost per kilogram to place payloads in orbit would be around 0.05. ref http www.paulbirch.net Orbital Ring Systems and Jacob s Ladders I III ref Types of orbital rings The simplest type would be a circular orbital ring in Low Earth orbit LEO . Two other types were also defined by Paul Birch Eccentric orbital ring systems these are rings that are in the form of a closed shape with varying altitude Partial orbital ring systems ref http www.paulbirch.net OrbitalRings II.zip Paul Birch writer Paul Birch Orbital Rings I 12 ref ... of orbital rings that would be positioned above a planet, supergiant or even a star. Orbital ... more details
Refimprove date March 2008 File SRBsepfromDiscovery07042006.png thumb right Discovery rockets to orbital velocity, seen here just after booster separation An orbital spaceflight or orbital flight is a spaceflight ... one convention, the boundary of space . To remain in orbit at this altitude requires an orbital speed of 7.8 km s. Orbital speed is slower for higher orbits, but attaining them requires higher delta v . The expression orbital spaceflight is mostly used to distinguish from sub orbital spaceflight s, which are flights where apogee of a spacecraft reaches space but perigee is too low. Orbital ... font size smaller colspan 8 style text align center Orbital Human spaceflight Name Debut Launches manned ... 2003 3 Orbital spaceflight from Earth has only been achieved by launch vehicle s that use rocket ... orbital speed, but allows for atmospheric drag approximately 300 m s with the ballistic coefficient ... until orbital velocity is achieved. Currently, 2 4 Multistage rocket stages are needed to achieve the required ... Earth orbit MEO and geostationary orbit GEO . Due to Orbital mechanics orbits are in a particular ... JTrack 3D JTrack3D.html NASA satellite tracking . Orbital maneuver main Orbital maneuver In spaceflight , an orbital maneuver is the use of spacecraft propulsion propulsion systems to change the orbit of a spacecraft . For spacecraft far from Earth for example those in orbits around the Sun an orbital ... up. For many orbital space flights, initial deceleration is provided by the Retrofire retrofiring ... that have run out of orbital stationkeeping station keeping fuel or are otherwise non functional solve the problem of deceleration from orbital speeds through using atmospheric drag aerobraking provide initial deceleration. In all cases, once initial deceleration has lowered the orbital perigee into the mesosphere ..., with the aim of minimising the heat entering the vehicle. Sub orbital space flights, being at a much .... In addition, this minimises the creation of orbital space junk. Citation needed date January ... more details
image Orbital Express 1.jpg thumb Orbital Express ASTRO and NEXTSat Orbital Express was a space mission ... at NASA s Marshall Space Flight Center MSFC . The Orbital Express program was aimed at developing ... http www.boeing.com ids advanced systems orbital.html title Boeing Integrated Defense Systems Orbital ... orbitalexpress.htm title Orbital Express Launches Successfully publisher NASA ref The launch was part ... tto programs oe.htm title Orbital Express Space Operations Architecture publisher DARPA ref Program management and contractors The Orbital Express program was managed by the Tactical Technology Office ... title TTO Overview publisher DARPA ref TTO programs included both Aerospace Systems such as Orbital ... managed the Advanced Video Guidance System AVGS for Orbital Express project. ref cite web url http ed.msfc.nasa.gov ... The refueling mechanism was designed, developed and produced by VACCO Industries. Goals image Orbital Express 2.png thumb left Orbital Express ASTRO and NEXTSat The project hoped to demonstrate several ... operations and Orbital station keeping station keeping , capture, Spacecraft Docking and Berthing ... story generic.jsp?channel awst&id news aw060506p1.xml Orbital Express To Test Full Autonomy for On Orbit ... 4315 title Orbital Express Conducts History s First Satellite to Satellite Hardware Transfer ... express071807.xml Orbital Express Begins End Of Life Maneuver , Aviation Week , July 18, 2007 ref ... www.darpa.mil tto programs oe.htm DARPA Orbital Express web page 1 http www.darpa.mil orbitalexpress web page 2 http www.boeing.com bds phantom works orbital.html Boeing s Orbital Express web page http www.ballaerospace.com oexpress.html Ball Aerospace s Orbital Express web page http sm.mdacorporation.com what we do oe 1.html MDA s Orbital Express web page http www.globalsecurity.org space systems orbital express.htm Global Security s Orbital Express web page http www.aviationweek.com aw generic story generic.jsp?channel awst&id news aw060506p1.xml Orbital Express To Test Full Autonomy for On Orbit ... more details
Image Culture s orbital.jpg thumb right 300px Orbital illustration, with no apparent Hub In Iain M. Banks fictional The Culture Culture universe, an Orbital sometimes also simply called an O or a small ... and joined with Force field science fiction force field s. Each Orbital possesses a hub , a station suspended at its rotational centre which houses the Orbital s governing Mind The Culture Mind . An Orbital ... the atmosphere in those areas where the Orbital may not yet be complete, with those gaps in the plate ... circumnavigating the whole Orbital, which in some regions travels on immense, kilometre high bridge ... three million kilometres. For such an orbital to reproduce the equivalent to the Earth s gravity ... axis of the Orbital relative to its orbit around a star a convenient day night cycle can be experienced by the inhabitants. Since the edges of the Orbital are built as high walls, the rotation prevents ... is situated in a structure in space at the centre of the Orbital, known as the Hub. The Mind is generally ... conversations with every one of the billions of citizens a fully settled Orbital has, and constantly ... being a near omnipresent, omniscient as well as generally all benevolent presence in the life of an Orbital ... to visitors from more traditionally hierarchical societies, each Orbital also elects a body ... of Orbital life, Orbitals have been called backwaters by some Culture citizens who prefer travelling ... . Orbital culture is thus heavy on enjoyment, arts and crafting, creative endeavours of all kinds, learning, as well as sports and games. The mere building of an Orbital is an adventure itself, in which ... of the Culture. While the number of people living on an Orbital tends to be in the many billions, the sheer ... to destroy Orbitals Vavatch Orbital a non Culture Orbital is the setting for a large part of Consider .... Masaq Orbital is the main setting for Look to Windward . The hub mind of Masaq was previously the ship ... Gurgeh sets off from Chiark Orbital in The Player of Games on his quest to play Azad fictional game ... more details
orbital. The basis functions possess a usual radial angular decomposition math Phi mathbf r R l r ..., phi math are spherical coordinates. The function math R l r math is the radial orbital we want to determine. Radial orbital math R l r math is a sum of Gaussian primitives with an angular momentum ... s Solid State and Molecular Theory Group SSMTG at MIT using the resources of the Cooperative Computing ... smash get diva2 282089 FULLTEXT01 Detailed derivation of Gaussian orbital based matrix elements ... de type gaussien id Orbital Gaussian ... more details
Wikify date January 2011 Orbital overlap was an idea first introduced by Linus Pauling to explain the molecular bond angles observed through experimentation and is the basis for the concept of orbital hybridisation . s orbitals are spherical and have no directionality while p orbitals are oriented 90 to one another. A theory was needed therefore to explain why molecules such as methane CH sub 4 sub had observed bond angles of 109.5 . ref Anslyn, Eric V. Dougherty, Dennis A. 2006 . Modern Physical Organic Chemistry . University Science Books. ref Pauling s theory was that bonds are created by the overlap of adjacent atomic orbitals of two atoms. The greater the overlap of the two orbitals, the stronger the bond. The resulting bond is known as an sp hybrid and it exhibits strength greater than that of an s or p orbital. ref Pauling, Linus. 1960 . The Nature Of The Chemical Bond . Cornell University Press. ref Sources references Category Chemical bonding Category Molecular geometry Category Quantum chemistry Chemistry stub nl Orbitaaloverlap ... more details
Infobox artist discography Artist Orbital band Orbital Logo Image Caption Studio 8 Studio link EP 4 EPs ... of the Electronic dance music duo Orbital band Orbital consists of eight studio albums, two original ... url http www.chartstats.com artistinfo.php?id 203 title Chart Stats Orbital publisher ChartStats.com ... class artist id p23077 pure url yes title Orbital Charts & Awards Billboard Albums publisher Allmusic ... Top Heatseekers US H S br ref name AMG Albums 1991 align left Orbital 1991 album Orbital Released September ... 1 84195 017 3 ref Labels FFRR , Polydor K.K., Internal 71 1993 align left Orbital 2 Released June ... August 2011. Note User needs to enter Orbital in the Search field, Artist in the Search by field .... ref 1997 align left Event Horizon film Event Horizon OST small Michael Kamen & Orbital small Released ... of Nowhere Orbital album The Middle of Nowhere Released April 1999 ref name The Great Rock Discography ... Labels EMI 2004 align left Blue Album Orbital album Blue Album Released June 2004 ref name The Great Rock Discography Labels Orbital Music 44 9 2012 align left Wonky album Wonky Released April 2012 Labels Orbital Music 22 Compilation albums class wikitable style text align center Year width ... rowspan 2 1994 align left Peel Session Orbital EP Peel Session Released 17 February 1994 Labels ... left Orbital Live at Glastonbury 1994 2004 Released June 2007 Labels ACP Recordings, ATO Records 101 2009 align left Orbital 20 Released June 2009 Labels Rhino Records 118 Singles and Extended Plays ... left Chime song Chime 17 23 align left Orbital align left Omen 46 align left rowspan 2 1991 align left III EP III EP small including Belfast Orbital song Belfast small 31 align left Orbital align left Midnight Choice align left Orbital rowspan 2 1992 align left Mutations EP 24 align left Orbital align left Halcyon Orbital song Radiccio EP small including Halcyon Orbital song Halcyon small 37 33 align left Orbital 2 rowspan 1 1993 align left Lush 43 align left Orbital 2 rowspan 1 1994 align left ... more details
Unreferenced date March 2010 Orbital Media Inc. is a video game company based in Calgary , Alberta , Canada and was founded in 2003. List of Games Developed Racing Gears Advance for Game Boy Advance Scurge Hive for Game Boy Advance and Nintendo DS Juka and the Monophonic Menace for Game Boy Advance Pirate Battle for Nintendo DS , previously slated for Game Boy Advance Presumably canceled Racing Gears DS for Nintendo DS Presumably canceled References references External links http www.orbitalmedia.com Orbital Media Inc Official Website . no longer active http ds.ign.com objects 858 858756.html IGN on Pirate Battle Canada videogame company stub Category Video game companies of Canada Category Video game developers ... more details
In mathematics , an orbital integral is an integral transform that generalizes the spherical mean operator to homogeneous space s. Instead of integral integrating over sphere s, one integrates over generalized spheres for a homogeneous space X G H , a generalized sphere centered at a point x sub 0 sub is an group orbit orbit of the isotropy group of x sub 0 sub . Definition The model case for orbital integrals is a Riemannian symmetric space G K , where G is a Lie group and K is a symmetric compact group compact subgroup . Generalized spheres are then actual geodesic spheres and the spherical averaging operator is defined as math M rf x int K f gk cdot y ,dk, math where the dot denotes the action of the group G on the homogeneous space X g G is a group element such that x g o y X is an arbitrary element of the geodesic sphere of radius r centered at x d x , y r the integration is taken with respect to the Haar measure on K since K is compact, it is unimodular group unimodular and the left and right Haar measures coincide and can be normalized so that the mass of K is 1 . Orbital integrals of suitable functions can also be defined on homogeneous spaces G K where the subgroup K is no longer assumed to be compact, but instead is assumed to be only unimodular. Lorentzian symmetric spaces are of this kind. The orbital integrals in this case are also obtained by integrating over a K orbit in G K with respect to the Haar measure of K . Thus math int K f gk cdot y ,dk math is the orbital integral centered at x over the orbit through y . As above, g is a group element that represents the coset x . Integral geometry A central problem of integral geometry is to reconstruct a function from knowledge of its orbital ... compact. The Radon transform, for example, is the orbital integral that results by taking G to be the Euclidean isometry group and K the isotropy group of a hyperplane. Orbital integrals are an important ... more details
Orphan date October 2011 Infobox comic book title Wikipedia WikiProject Comics title Orbital image Orbital cover1.jpg imagesize 200px caption The first book in the series, Scars br featuring the two main characters Caleb and Mezoke schedule format limited ongoing Yes genre Graphic novel for br Young adult fiction young adults publisher Dupuis French br Cinebook English date startmo startyr endmo endyr issues 4 in French br 4 in English main char team creators writers Sylvain Runberg artists Serge Pell editors subcat altcat sort Orbital addpubcat nonUS Yes Orbital is a Franco Belgian comics series written by Sylvain Runberg , illustrated by Serge Pell and published by Dupuis in French language French and Cinebook in English language English . Story Empty section date October 2010 Volumes Cicatrices April 2006 small ISBN 9782800137967 small Ruptures June 2007 small ISBN 9782800139272 small Nomades August 2009 small ISBN 978280014075 9 small Ravages October 2010 small ISBN 9782800147116 small Translations Since May 2009, Cinebook Ltd has been publishing Orbital. The following volumes have been released ref http www.cinebook.co.uk index.php?cPath 175 Cinebook Website ref Scars May 2009 small ISBN 9781905460892 small Ruptures July 2009 small ISBN 9781905460953 small Nomads May 2011 small ISBN 9781849180801 small Ravages July 2011 small ISBN 9781849180887 small References Reflist Category Franco Belgian comics Category Dupuis titles FrancoBelgian comics stub fr Orbital bande dessin e ... more details
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