Shimon

Shimon is the original Hebrew pronunciation of the names Simon and Simeon. Among individuals, Shimon can refer to:

Given names

Surnames

See also

Shimon (DJ)

Shimon Alcoby, who performs and records music as Shimon, is an English DJ, record producer, and founder of AudioPorn Records. Shimon is also affiliated with the drum and bass record label Ram Records, and has published music through Ram since its inception in 1992. Shimon is one third of Ram Trilogy a collective which also includes Andy C and Ant Miles.

Shimon's solo record production work includes the singles "The Predator", "Hush Hush", and "The Shadow Knows". The 2002 Shimon and Andy C single "Body Rock" reached number 28 in the UK Singles Chart on 6 January 2002.

In 2006, Shimon was asked by Novation Digital Music Systems to produce sounds for their Xio Synth. Shimon is also a breaks producer with releases on Finger Lickin' Records such as "I Like You", "Around the Edge", and "White Noise".

In 2007, Shimon began releasing tracks on his own record label, AudioPorn Records, and was featured as the cover artist in Kmag in December of that year. He was also responsible for the mix CD AudioPorn that was issued with the magazine.

Proton

The proton is a subatomic particle, symbol p or p+, with a positive electric charge of +1e elementary charge and mass slightly less than that of a neutron. Protons and neutrons, each with mass approximately one atomic mass unit, are collectively referred to as "nucleons". One or more protons are present in the nucleus of every atom. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number. Since each element has a unique number of protons, each element has its own unique atomic number. The word proton is Greek for "first", and this name was given to the hydrogen nucleus by Ernest Rutherford in 1920. In previous years Rutherford had discovered that the hydrogen nucleus (known to be the lightest nucleus) could be extracted from the nuclei of nitrogen by collision. The proton was therefore a candidate to be a fundamental particle and a building block of nitrogen and all other heavier atomic nuclei.

In the modern Standard Model of particle physics, the proton is a hadron, and like the neutron, the other nucleon (particle present in atomic nuclei), is composed of three quarks. Although the proton was originally considered a fundamental or elementary particle, it is now known to be composed of three valence quarks: two up quarks and one down quark. The rest masses of the quarks contribute only about 1% of the proton's mass, however. The remainder of the proton mass is due to the kinetic energy of the quarks and to the energy of the gluon fields that bind the quarks together. Because the proton is not a fundamental particle, it possesses a physical size; the radius of the proton is about 0.84–0.87 fm.

Proton (disambiguation)

A proton is a subatomic particle.

Proton may also refer to:

In chemistry

In technology

In business

Proton (rocket family)

Proton (Russian: Протон) (formal designation: UR-500) is an expendable launch system used for both commercial and Russian government space launches. The first Proton rocket was launched in 1965. Modern versions of the launch system are still in use as of 2015, making it one of the most successful heavy boosters in the history of spaceflight. All Protons are built at the Khrunichev State Research and Production Space Center plant in Moscow, transported to the Baikonur Cosmodrome, brought to the launch pad horizontally, and raised into vertical position for launch.

As with many Soviet rockets, the names of recurring payloads became associated with the Proton. The moniker "Proton" originates from a series of similarly named scientific satellites, which were among the rocket's first payloads. During the Cold War, it was designated the D-1/D-1e or SL-12/SL-13 by Western intelligence agencies.

Launch capacity to low Earth orbit is about 22.8 tonnes (50,000 lb). Geostationary transfer capacity is about 6,150 kilograms (13,560 lb). Commercial launches are marketed by International Launch Services (ILS). The rocket is intended to be retired before 2030.