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Topic: Octet


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In the News (Tue 1 Dec 09)

  
  Octet - Wikipedia, the free encyclopedia
The two best known octets in classical music are probably those by Felix Mendelssohn (which is for a double string quartet) and Franz Schubert (which is for clarinet, bassoon, horn, violin, viola, cello and double bass).
Igor Stravinsky also wrote an octet for wind instruments (an unusual grouping of flute, clarinet, two bassoons, two trumpets and two trombones) and Paul Hindemith wrote a lesser known piece for clarinet, bassoon, horn, violin, two violas, cello and double bass.
In chemistry, an atom in a chemical bond often obeys the octet rule based on the stability of 8 electrons in the valence shell.
en.wikipedia.org /wiki/Octet   (446 words)

  
 Octet - Wikipedia, the free encyclopedia
In general, an octet is a group consisting of eight elements.
The two best known octets in classical music are probably those by Felix Mendelssohn (which is for a double string quartet) and Franz Schubert (which is for clarinet, bassoon, French horn, violin, viola, cello and double bass).
Igor Stravinsky also wrote an octet for wind instruments (an unusual grouping of flute, clarinet, two bassoons, two trumpets and two trombones) and Paul Hindemith wrote a lesser known piece for clarinet, bassoon, French horn, violin, two violas, cello and double bass.
www.encyclopedia-online.info /Octet   (259 words)

  
 Encyclopedia article: Octet   (Site not responding. Last check: 2007-10-21)
An octet is a group consisting of eight (The cardinal number that is the sum of seven and one) (8) elements, but it has several more specific meanings (usually given by a specific field or application):
In music (An artistic form of auditory communication incorporating instrumental or vocal tones in a structured and continuous manner), an octet is a musical ensemble (additional info and facts about musical ensemble) consisting of eight musician (Someone who plays a musical instrument (as a profession)) s.
In computer (A machine for performing calculations automatically) technology and networking (additional info and facts about networking), an octet is a group of 8 bit (The cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press) s.
www.absoluteastronomy.com /encyclopedia/o/oc/octet.htm   (358 words)

  
 Orbitals in a Pool of Water, The Octet Rule, and VSEPR
The most successful “octet” rule applies to noble gasses and to hydrides that are more-or-less isoelectronic with noble gasses.
Furthermore, the existence of molecules such as SF and SF (as discussed in section 4) is hard to explain in terms of filled octets.
This is the fundamental basis for the octet rule for elements in the second row of the periodic table.
www.av8n.com /physics/octet.htm   (5688 words)

  
 Octet rule - Wikipedia, the free encyclopedia
The octet rule is a simple chemical theory that states that atoms tend to combine in such a way that they each have eight electrons in their valence shells, similar to the electronic configuration of a noble gas.
The octet rule is inapplicable to atoms in periods greater than 2 because their electron shells can hold more than eight electrons.
For transition metals an alternative for the octet rule is electron counting.
en.wikipedia.org /wiki/Octet_rule   (281 words)

  
 Encyclopedia: Octet
See also: Octet definition according to Steve Reich Steve Reich Steve Reich (born Stephen Michael Reich, October 3, 1936; last name pronounced []) is an American composer.
A byte is commonly used as a unit of storage measurement in computers, regardless of the type of data being stored.
However, the size of a byte is determined by the architecture of the a particular computer system: some old computers had 10 or 12-bit bytes.
www.nationmaster.com /encyclopedia/Octet   (1562 words)

  
 RFC 1698 (rfc1698) - Octet Sequences for Upper-Layer OSI to Support Basic   (Site not responding. Last check: 2007-10-21)
As well as the octet sequences which are the supporting layer headers (and trailers) around the application data, this document includes some tutorial material on the OSI upper layers.
The octet sequences to be sent and the description of the alternative forms that may be received are equivalent to an informal re- specification of the relevant parts of the upper-layer protocols.
This slightly increases the number of octets sent, but means that the length of a varying field (e.g., user data, or a varying object identifier) affects only the length of the item itself, and not the enclosing lengths.
www.faqs.org /rfcs/rfc1698.html   (6007 words)

  
 DCE 1.1: Remote Procedure Call - Transfer Syntax NDR
Octets 2 and 3 are reserved for future use and must be zero octets.
Within octets, bits and groups of bits are represented with the most significant bit at the left and the least significant bit at the right.
NDR represents the first instance in a octet stream of a non-null full pointer in two parts: the first part is a non-zero unsigned long integer that identifies the referent; the second part is the representation of the referent.
www.opengroup.org /onlinepubs/9629399/chap14.htm   (5852 words)

  
 Credence's Octet SoC Platform Sets New Standard   (Site not responding. Last check: 2007-10-21)
Octet can be easily configured with diverse digital capabilities of 400 Mbps, 800 Mbps, and 1.6 Gbps, together with a variety of analog instrumentation.
Octet's standard 1024 pin architecture can be configured with options for multiple data rate digital test capability, high-speed serial test, and a full suite of analog instrumentation to meet the most demanding SoC test requirements.
Octet's digital performance is supported by deep vector memory, differential capability and a SCAN option to any pin.
www.simmtester.com /page/news/shownews.asp?where=7055475&num=4599   (329 words)

  
 General Chemistry at Penn State: Tutorials   (Site not responding. Last check: 2007-10-21)
If alternative resonance structures have octets on all atoms, the structure with the smallest formal charges that are in agreement with the electronegativity trends are the most important.
It has no octet on carbon, and has charge separation, but the formal charges are in agreement with the electronegativity of the elements (negative charge on oxygen).
Although the first three equivalent structures have octet for all the atoms, and one more bond than the bottom structure, they have charge separation that goes against the electronegativity of the elements involved.
courses.chem.psu.edu /chem12/spring/tutorials/Lewis-struct.htm   (1890 words)

  
 Octet Rule
The octet rule says that atoms tend to gain, lose or share electrons so as to have eight electrons in their outer electron shell.
As you learn to use the octet rule, also learn to recognize situations where it does not apply and disregard it in those situations.
Notice that we start off with an exception to the octet rule because there is only room for two electrons in the first energy level.
dl.clackamas.cc.or.us /ch104-08/octet.htm   (256 words)

  
 Pro Arte April 2001   (Site not responding. Last check: 2007-10-21)
Stravinsky related once that the Octet was inspired by a dream he had of a group of instruments playing "some attractive music" which he was unable to recognize or remember the next day.
In fact, the Octet marks Stravinsky's return to sonata form for the first time since his maturity as a composer; it is thus seen as one of the landmarks of his neo-Classical style.
The overall contrapuntal character is maintained almost to the end, when the instruments begin a breathless chordal passage that divides the eighth-notes of two 2/4 measures into a pattern of 3+3+2, bringing the work to a close on one last sharp, dry chord.
www.proarte.org /notes/Apr01.htm   (2699 words)

  
 OCTET CONSULTING   (Site not responding. Last check: 2007-10-21)
Founded in 1984, Octet Consulting is an organization of 10 consultants who specialize in the design, development and implementation of datamarts and data warehouses.
Octet has been a Cognos partner for over 15 years.
Octet provides the experience and expertise to meet all of your business intelligence needs.
www.cognos.com /search97cgi/s97_cgi?action=View&VdkVgwKey=/www/secweb/partnernet5/html/profiles/501035.html&doctype=raw&Collection=PartnerNetPublic5&   (148 words)

  
 Confluence Vocal Octet   (Site not responding. Last check: 2007-10-21)
The Confluence Vocal Octet of Wenatchee, WA, conceived and founded by Leslie McEwen in the fall of 2004, is a chamber group that has been created to perform vocal chamber works in and throughout the Central Washington area.
The Confluence Vocal Octet is currently preparing for a tour of the Rivers Concert, will be performing a program of Broadway melodies in the fall and offering a Traditional Christmas concert in December.
The Confluence Vocal Octet is dedicated to performing high quality vocal chamber works in a variety of musical genres and venues, designed for both the general public's enjoyment as well as benefit concerts to help support charitieS and organizations in North Central Washington.
www.cvoctet.com   (212 words)

  
 DNS Glossary Term: Octet   (Site not responding. Last check: 2007-10-21)
An octet is one of the four numbers making up an IP address.
Each octet can be expressed as 8 binary bits, hence the name octet.
An octet can also be represented by 2 digits of Hexadecimal.
www.menandmice.com /online_docs_and_faq/glossary/octet.htm   (45 words)

  
 Class iaik.asn1.OCTET_STRING
OCTET STRING is a simple ASN.1 string type identified by the UNIVERSAL TAG number 4.
An OCTET STRING object often is DER encoded using the constructed encoding method by splitting the value into separately encoded OCTET STRING components.
The constructed form can be recognized by bit 6 of the (first) identifier octet(s) of the DER encoded bit stream, which is set to 1 if the constructed method is used.
www.cs.utexas.edu /users/chris/cs378/resources/iaikdocs/iaik.asn1.OCTET_STRING.html   (445 words)

  
 New Violin Family Association
The VIOLIN OCTET differs from the existing violin family of violin, viola, cello, and bass in which their chief acoustic characteristics are not only different from the violin but from each other.
Experimental musical evaluation of the Octet in England has, however, indicated a preference for the higher placement of the Helmholtz resonance in the lower instruments so as to give a lighter, more balanced consort sound.
The Treble Violin is included in many of the compositions written specifically for the Octet; one use is to add clarity and brilliance to the ensemble, especially playing on its upper strings in combination with the Soprano Violin.
www.newviolinfamily.org /8tet.html   (2421 words)

  
 OCTET
OCTET is a research planning initiative on ocean carbon cycling.
The central goal of OCTET is a mechanistic understanding of physical and biogeochemical controls that govern regional and vertical partitioning of carbon pools within the ocean and, therefore, the spatial and temporal variations in the partial pressure of CO in the upper ocean.
The OCTET Workshop was held at Airlie House near Warrenton, VA, to further identify and define an OCTET science agenda, to establish priorities among research questions of interest, and suggest a framework for implementing solutions.
alpha1.msrc.sunysb.edu /octet   (382 words)

  
 SRFI 66: Octet Vectors   (Site not responding. Last check: 2007-10-21)
A number of applications deal with sequences of octets (often called bytes), most prominently interfaces to C and I/O. Vectors are typically too space-costly and too slow to work well in these circumstance.
Returns a newly allocated octet vector whose elements contain the given arguments, which must all be octets.
This must work even if the memory regions for the source and the target overlap, i.e., the octets at the target location after the copy must be equal to the octets at the source location before the copy.
srfi.schemers.org /srfi-66/srfi-66.html   (704 words)

  
 CMH - The Violin Octet   (Site not responding. Last check: 2007-10-21)
In a letter to Hutchins from January 28, 1962, Brant mentioned an enormous Abraham Prescott bass which the group had found that did not prove to be large enough for their needs,[FN 72] and went on to mention pieces he was writing that used the instruments.
Conventional string instruments relate to the octet in the following ways: the violin has the same tuning as the mezzo, the viola the same tuning as the alto, the cello the same tuning as the baritone, and the double bass the same tuning as the contrabass violin.
That Schelleng did not share the enthusiasm of Hutchins and others about the future of the octet reflects the conservative nature of musicians and their world, but it should be noted that in the thirty years that the octet has existed that they continue to be played and demonstrated.
www.catgutacoustical.org /PEOPLE/cmh/laird6.html   (3731 words)

  
 Search Results for octet - Encyclopædia Britannica
This structure is held responsible for the relative inertness of the noble gases and the chemical...
Less common than hypervalent compounds, but by no means rare, are species in which an atom does not achieve an octet of electrons.
Lewis structures and the octet rule jointly offer a succinct indication of the type of bonding that occurs in molecules and show the pattern of single and multiple bonds between the atoms.
www.britannica.com /search?query=octet&submit=Find&source=MWTEXT   (298 words)

  
 Cello Octet Conjunto Ibérico: Biography   (Site not responding. Last check: 2007-10-21)
Cello Octet Conjunto Ibérico is a full time ensemble, a unique formation in the world of classical music.
The career of Conjunto Ibérico, founded in 1989 by Elias Arizcuren and supported by Mstislav Rostropovich and Yo-Yo Ma, could be summarised as 12 CDs (2 in preparation) and over 65 first performances of works by today’s most notable composers.
Cello Octet Conjunto Ibérico has shown enormous diversity over the years: concerts with Teresa Berganza or Bernarda Fink, dance productions with Conny Janssen’s Rotterdam dance company, concerts with flamenco singer Carmen Linares and premières of works by reputed composers.
www.cello-octet.com /biography.html   (425 words)

  
 Octet Corporation — Our Press Releases
Octet announced that Dan Falcon joined its sales team as Assistant Vice President of Sales after three years of private consulting in the transaction processing industry.
At Octet, Dan is responsible for bringing in new clients, and assisting with the overall marketing and sales objectives.
It was also announced that Serge Karas is joining Octet as a VP of Marketing after 2 years with 10x10.com in a CEO capacity.
www.octet.com /what_is_new/press20010222.shtml   (341 words)

  
 Non Sequitur Music Publishing - Octet   (Site not responding. Last check: 2007-10-21)
Octet for winds is written in four movements with two interludes.
The movement is in four parts: the opening and closing sections, nearly identical excepting dynamics (the first is soft, the last loud), and two internal sections, the first melodically oriented, and the second harmonically minded, rising slowly in an obsessive rhythm of short-long, short-long, short-long...
The instrumentation of my Octet is the same as Stravinsky's Octet for Winds.
www.nonsequiturmusic.com /octet.htm   (418 words)

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