Sigma baryon

The Sigma baryons are a family of subatomic hadron particles which have a +2, +1 or −1 elementary charge or are neutral. They are baryons containing three quarks: two up and/or down quarks, and one third quark, which can be either a strange (symbols Σ+, Σ0, Σ−), a charm (symbols Σ++
c, Σ+
c, Σ0
c), a bottom (symbols Σ+
b, Σ0
b, Σ−
b) or a top (symbols Σ++
t, Σ+
t, Σ0
t) quark. However, the top Sigmas are not expected to be observed as the Standard Model predicts the mean lifetime of top quarks to be roughly 6975500000000000000♠5×10⁻²⁵ s. This is about 20 times shorter than the timescale for strong interactions, and therefore it does not form hadrons.

List

The symbols encountered in these lists are: I (isospin), J (total angular momentum), P (parity), u (up quark), d (down quark), s (strange quark), c (charm quark), t (top quark), b (bottom quark), Q (charge), B (baryon number), S (strangeness), C (charmness), B′ (bottomness), T (topness), as well as other subatomic particles (hover for name).

Six Sigma

Six Sigma is a set of techniques and tools for process improvement. It was introduced by engineer Bill Smith while working at Motorola in 1986.Jack Welch made it central to his business strategy at General Electric in 1995. Today, it is used in many industrial sectors.

Six Sigma seeks to improve the quality of the output of a process by identifying and removing the causes of defects and minimizing variability in manufacturing and business processes. It uses a set of quality management methods, mainly empirical, statistical methods, and creates a special infrastructure of people within the organization, who are experts in these methods. Each Six Sigma project carried out within an organization follows a defined sequence of steps and has specific value targets, for example: reduce process cycle time, reduce pollution, reduce costs, increase customer satisfaction, and increase profits.

The term Six Sigma originated from terminology associated with statistical modeling of manufacturing processes. The maturity of a manufacturing process can be described by a sigma rating indicating its yield or the percentage of defect-free products it creates. A six sigma process is one in which 99.99966% of all opportunities to produce some feature of a part are statistically expected to be free of defects (3.4 defective features per million opportunities). Motorola set a goal of "six sigma" for all of its manufacturing operations, and this goal became a by-word for the management and engineering practices used to achieve it.

Sigma Seven

Sigma Seven Co., Ltd. (株式会社シグマ・セブン, Kabushiki-gaisha Shiguma Sebun) is a Japanese talent management firm representing a fair number of voice actors and entertainers. Founded on March 3, 1988, Sigma Seven is headquartered on the third floor of the Haga Building in Minato, Tokyo, Japan.

Notable voice actors

Female

Male

References

External links

Run

Run(s) or RUN may refer to:

Sports and games, and general uses

Geography and topography

People

Run!

"Run!" is the fifteenth episode of the first season of the NBC science fiction drama series Heroes. Regular cast members Milo Ventimiglia (Peter Petrelli) and Santiago Cabrera (Isaac Mendez) do not appear in this episode.

Plot

Meredith calls and informs Nathan that their daughter Claire is still alive. Aware that the scandal could ruin his political future, Nathan gives Meredith $100,000 for her silence. Elsewhere, Mrs. Bennet's health deteriorates, causing the rift between Claire and Mr. Bennet, since she blames him for her mother's condition. He grounds her after learning she skipped school, prompting Claire to be more outraged. Claire later shows up at Meredith's trailer, hoping that her biological father could help Mrs. Bennet. Meredith tells Claire that he will only disappoint her, and Meredith herself is going back to Mexico. She takes a picture of Claire as remembrance, which she later shows to a visiting Nathan. Meredith offers to introduce them, but Nathan refuses - this crushes an eavesdropping Claire. Visibly upset, Nathan gets inside his limo and leaves. Claire hurls a stone at his rear window in anger.

Run 2

"Run 2" was New Order's third and final single from their 1989 album Technique. The album version was listed as simply "Run".

Overview

"Run 2" was remixed by Scott Litt from the version on Technique, hence the appendage of "2" to the title. The main difference is that the song has been made more radio-friendly by editing down most of the long instrumental run-out and appending it with a final repeat of the chorus. Litt's mix strips back much of the echo and layers of synthesizers, and in place centres the mix on Sumner's vocal and the bass guitar of Peter Hook. Despite the effort taken to produce a radio single, only 20,000 of the Factory 12" release were ever pressed. 500 7-inch records were also pressed, for promotional use. The single was only released in the UK.

John Denver's publishing company filed a lawsuit, alleging that the guitar break in "Run" too closely resembled Denver's "Leaving on a Jet Plane". The case was settled out of court. The song has since been credited to New Order and John Denver.