The Semipalatinsk Test Site or Semipalatinsk-21 (Russian: Семипалатинск-21; Kazakh: Семей-21, romanized: Semei-21), also known as "The Polygon", was the...

Chagan (Чага́н) was a Soviet underground nuclear test conducted at the Semipalatinsk Test Site on January 15, 1965. Chagan was the first and largest of...

aiming to close the Nevada Test Site. The Soviet Union conducted 456 nuclear weapons tests at the Semipalatinsk Test Site, between 1949 and 1989. The...

by a nuclear test explosion in 1965, it is part of the Balapan complex, one of the main tourist attractions of the Semipalatinsk Test Site. The lake lies...

most recent test was a sub-critical test of the properties of plutonium, conducted underground on December 7, 2012. The Semipalatinsk Test Site, also known...

Stalin. It was detonated on 29 August 1949 at 7:00 a.m., at the Semipalatinsk Test Site, Kazakh SSR, after top-secret research and development as part...

tests (involving 969 devices) by official count, plus 13 unnumbered test failures. Most were at their Southern Test Area at Semipalatinsk Test Site and...

incidents Savannah River Site– the DOE reservation with similar operations as NTS Semipalatinsk Test Site Novaya Zemlya Test Site Area 51/Area 52 Totskoye...

the Semipalatinsk Test Site (STS) from the first explosion in 1949 until 1989; 456 nuclear tests, including 340 underground and 116 atmospheric tests, took...

(influenced by Nikita Khrushchev), code-named RDS-37. All were at Semipalatinsk Test Site, Kazakh SSR. Like RDS-6, it was a "dry" weapon, using lithium-6...

operations for the adjoining Semipalatinsk Test Site. With the cessation of nuclear testing and the decommissioning of the test site, Kurchatov's population...

them took place at the Semipalatinsk Test Site in Kazakhstan and the Northern Test Site at Novaya Zemlya. Additional industrial tests were conducted at various...

nuclear testing on a large scale with very little regard to environmental concerns and public health safety at the Semipalatinsk-21 (test site) that has...

known as Tatyana) was a Soviet nuclear bomb that was first tested at Semipalatinsk Test Site, on August 23, 1953. The device weighed approximately 1,200...

weapon was air-dropped at Semipalatinsk Test Site, Kazakhstan, making it the first air-dropped two-stage thermonuclear test. It was the largest detonation...

to manufacture, acquire, test, or possess nuclear weapons. The treaty was signed on 8 September 2006 at Semipalatinsk Test Site, Kazakhstan, and is also...

explosion sites used across the world. It includes nuclear test sites, nuclear combat sites, launch sites for rockets forming part of a nuclear test, and peaceful...

Togzhan Kassenova (28 September 2009). "The lasting toll of Semipalatinsk's nuclear testing". Bulletin of the Atomic Scientists. Pallava Bagla. "Radiation...

first thermonuclear weapon tested by the USSR, RDS-6s (Joe-4), was detonated on August 12, 1953, at the Semipalatinsk Test Site in Kazakhstan and yielded...

environmental and public health issues due to Soviet nuclear weapon testing at the Semipalatinsk Test Site, as well as concerns about Russia's potential involvement...

the region is Semey, until 2007 known as Semipalatinsk. Its borders roughly correspond to the old Semipalatinsk Region which was liquidated in 1997 and...

of these tests took place at the Semipalatinsk Test Site, or the Polygon, located in northeast of Kazakhstan.: 61  The testing at Semipalatinsk alone exposed...

died. After the end of the war, nuclear weapons tests were carried out at the Semipalatinsk test site from 1949 onwards. The Kazakh SSR was the second...

renouncing the country's inherited nuclear arsenal and closing the Semipalatinsk Test Site. Despite these accomplishments, challenges persisted due to widespread...

Soviet Socialist Republic in present-day Kazakhstan, near the Semipalatinsk nuclear test site. The film does not have dialogue. The main character, Dina...

Superior temporal sulcus Sinus tarsi syndrome, a foot condition Semipalatinsk Test Site for Soviet nuclear weapons Staffordshire, county in England, Chapman...

anime studio Polygon Records, a 1950s record company Semipalatinsk Test Site, a nuclear test site near Semey, Kazakhstan The Polygon, Southampton, a district...

space tests and 124 peaceful use tests. Most of the tests took place at the Southern Test Site in Semipalatinsk, Kazakhstan and the Northern Test Site at...

using liquid hydrogen propellant. The engine was ground-tested at the Semipalatinsk Test Site, and its use was incorporated in the Kurchatov Mars 1994...

versions of the RDS-5 were tested during a series of 3 tests on September 3, 8 and 10 1953 in the Semipalatinsk test site. The test on September 3 (Joe 6.)...