Natanz ( fa, نطنز, also
romanize
Romanization or romanisation, in linguistics, is the conversion of text from a different writing system to the Roman (Latin) script, or a system for doing so. Methods of romanization include transliteration, for representing written text, and ...
d as Naţanz) is a city and capital of
Natanz County
Natanz County ( fa, شهرستان نطنز) is in Isfahan province, Iran. The capital of the county is the city of Natanz
Natanz ( fa, نطنز, also romanized as Naţanz) is a city and capital of Natanz County, Isfahan Province, Iran. ...
,
Isfahan Province,
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
. At the 2006 census, its population was 12,060, in 3,411 families. It is located south-east of
Kashan
Kashan ( fa, ; Qashan; Cassan; also romanized as Kāshān) is a city in the northern part of Isfahan province, Iran. At the 2017 census, its population was 396,987 in 90,828 families.
Some etymologists argue that the city name comes from ...
.
Its bracing climate and locally produced fruit are well known in
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
. Its pear fruits are well known.
[ Bamford, James. "The Secret War." '']Wired
''Wired'' (stylized as ''WIRED'') is a monthly American magazine, published in print and online editions, that focuses on how emerging technologies affect culture, the economy, and politics. Owned by Condé Nast, it is headquartered in San Fra ...
''. June 12, 2013.
2
Retrieved on June 14, 2013. The
Karkas mountain chain
The Karkas mountain chain ( Persian رشته كوه كركس ''Reshteh kuh-e Karkas'') is a mountain range which is located almost in central Iran. Having a northwest-southeast direction, it is stretched from Kashan to Ardestan for more than 100 ...
(Kuh-e Karkas) (meaning ''mountain of
vultures
A vulture is a bird of prey that scavenges on carrion. There are 23 extant species of vulture (including Condors). Old World vultures include 16 living species native to Europe, Africa, and Asia; New World vultures are restricted to North and ...
''), at an elevation of 3,899 meters, rises above the town.
Various small
shrine
A shrine ( la, scrinium "case or chest for books or papers"; Old French: ''escrin'' "box or case") is a sacred or holy sacred space, space dedicated to a specific deity, ancestor worship, ancestor, hero, martyr, saint, Daemon (mythology), daem ...
s dot the area, and it is known as the shrine of
Abd as-Samad
'Abd al-Ṣamad or Khwaja 'Abd-us-Ṣamad was a 16th century painter of Persian miniatures who moved to India and became one of the founding masters of the Mughal miniature tradition, and later the holder of a number of senior administrative rol ...
.
[ The elements in the present complex date from 1304 with subsequent additions and restorations, such as the ]Khaneqah
A khanqah ( fa, خانقاه) or khangah ( fa, خانگاه; also transliterated as ''khankah'', ''khaneqa'', ''khanegah'' or ''khaneqah''; also Arabized ''hanegah'', ''hanikah'', ''hanekah'', ''khankan''), also known as a ribat (), is a buildin ...
and Muqarnas vault. The tomb honors the Sufi
Sufism ( ar, ''aṣ-ṣūfiyya''), also known as Tasawwuf ( ''at-taṣawwuf''), is a mystic body of religious practice, found mainly within Sunni Islam but also within Shia Islam, which is characterized by a focus on Islamic spirituality, ...
''Sheikh Abd al-Samad'', and was built by the Sheikh's disciple, the Ilkhanid
The Ilkhanate, also spelled Il-khanate ( fa, ایل خانان, ''Ilxānān''), known to the Mongols as ''Hülegü Ulus'' (, ''Qulug-un Ulus''), was a khanate established from the southwestern sector of the Mongol Empire. The Ilkhanid realm, ...
vizier
A vizier (; ar, وزير, wazīr; fa, وزیر, vazīr), or wazir, is a high-ranking political advisor or minister in the near east. The Abbasid caliphs gave the title ''wazir'' to a minister formerly called ''katib'' (secretary), who was a ...
''Zain al-Din Mastari''.
Nuclear facility
Natanz nuclear facility is part of Iran’s nuclear program. It is located some 33 km NNW from the town () near a major highway, is generally recognized as Iran's central facility for uranium enrichment
Enriched uranium is a type of uranium in which the percent composition of uranium-235 (written 235U) has been increased through the process of isotope separation. Naturally occurring uranium is composed of three major isotopes: uranium-238 (238 ...
with over 19,000 gas centrifuge
A gas centrifuge is a device that performs isotope separation of gases. A centrifuge relies on the principles of centrifugal force accelerating molecules so that particles of different masses are physically separated in a gradient along the radiu ...
s currently operational and nearly half of them being fed with uranium hexafluoride
Uranium hexafluoride (), (sometimes called "hex") is an inorganic compound with the formula UF6. Uranium hexafluoride is a volatile white solid that reacts with water, releasing corrosive hydrofluoric acid. The compound reacts mildly with alumin ...
.
Enrichment of uranium
Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weak ...
at the plant was halted in July 2004 during negotiations with Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
an countries. In 2006, Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...
announced that it would resume enrichment. In September 2007, the Iranian government announced that they had installed 3,000 centrifuge
A centrifuge is a device that uses centrifugal force to separate various components of a fluid. This is achieved by spinning the fluid at high speed within a container, thereby separating fluids of different densities (e.g. cream from milk) or ...
s at Natanz. In 2010, the International Atomic Energy Agency (IAEA)
The International Atomic Energy Agency (IAEA) is an intergovernmental organization that seeks to promote the peaceful use of nuclear energy and to inhibit its use for any military purpose, including nuclear weapons. It was established in 195 ...
was told by the Iranian government that future enrichment programmes would take place at Natanz, and they would start in March 2011.
In January 2013, Fereydoun Abbasi from the Atomic Energy Organization of Iran
The Atomic Energy Organization of Iran (AEOI) is the main Iranian government agency responsible for operating nuclear energy and nuclear fuel cycle installations in Iran. AEOI is the primary organization responsible for nuclear technology researc ...
said: "five percent uranium enrichment is continuing at Natanz, and we will continue 20 percent enrichment at Fordo and Natanz to meet our needs".
Daily inspection by the IAEA of the Natanz site was agreed as part of the nuclear enrichment reduction agreement made with the P5+1
P5 may refer to:
In science and technology
* 311P/PANSTARRS, also known as P/2013 P5 (PANSTARRS), an asteroid discovered by the Pan-STARRS telescope on 27 August 2013
* P5 Truss Segment, an element of the International Space Station
* Period ...
countries in November 2013.
On 28 October 2020, the International Atomic Energy Agency
The International Atomic Energy Agency (IAEA) is an intergovernmental organization that seeks to promote the peaceful use of nuclear energy and to inhibit its use for any military purpose, including nuclear weapons. It was established in 1957 ...
(IAEA) released satellite images acknowledging that Iran had begun the construction of an underground plant near its nuclear facility at Natanz. In March 2021, Iran restarted enriching uranium at the Natanz facility with a third set of advanced nuclear centrifuges in a series of violations of the 2015 nuclear accord.
Security incidents
Between 2007–2010 Natanz nuclear power plant was hit by a sophisticated cyber attack that has been alleged to have been carried out in an operation called Olympic Games
The modern Olympic Games or Olympics (french: link=no, Jeux olympiques) are the leading international sporting events featuring summer and winter sports competitions in which thousands of athletes from around the world participate in a var ...
by a coalition of German, French, British, American, Dutch and Israeli intelligence organizations.[ The attack used a ]Stuxnet
Stuxnet is a malicious computer worm first uncovered in 2010 and thought to have been in development since at least 2005. Stuxnet targets supervisory control and data acquisition ( SCADA) systems and is believed to be responsible for causing su ...
worm which hampered the operation of plant's centrifuge
A centrifuge is a device that uses centrifugal force to separate various components of a fluid. This is achieved by spinning the fluid at high speed within a container, thereby separating fluids of different densities (e.g. cream from milk) or ...
s and caused damage to them over time. The alleged goal of the cyber attack was not to destroy the nuclear program of Iran
The nuclear program of Iran is an ongoing scientific effort by Iran to research nuclear technology that can be used to make nuclear weapons. Iran has several research sites, two uranium mines, a research reactor, and uranium processing facilit ...
completely but to stall it enough for sanctions and diplomacy to take effect.[ This alleged goal was achieved, as the Joint Comprehensive Plan of Action nuclear treaty with Iran was reached in July 2015.]
Around 2 a.m. local time on 2 July 2020, a fire and explosion hit a centrifuge production plant at a nuclear enrichment facility in Natanz. A group known as the "Cheetahs of the Homeland" claimed responsibility for the attack. Some Iranian officials suggested that the incident may have been caused by cyber sabotage.
On 10 April 2021, Iran began injecting uranium hexaflouride gas into advanced IR-6 and IR- 5 centrifuges at Natanz, but on the next day, an accident occurred in the electricity distribution network. On 11 April, IRNA
The Islamic Republic News Agency ( fa, خبرگزاری جمهوری اسلامی, ''Xebergâzari-ye Jimhuri-ye Eslâmi-ye''), or IRNA, is the official news agency of the Islamic Republic of Iran. Founded on 13 November 1934 as Pars News Agency ...
reported that the incident was due to a power failure and that there were no injuries nor any escape of radioactive material. Further details eventually emerged that it was actually Israel that orchestrated the attack. On 17 April, Iranian state television named 43-year-old Reza Karimi from Kashan
Kashan ( fa, ; Qashan; Cassan; also romanized as Kāshān) is a city in the northern part of Isfahan province, Iran. At the 2017 census, its population was 396,987 in 90,828 families.
Some etymologists argue that the city name comes from ...
as a suspect for the blackout, stating that he had fled the country before the sabotage happened.
Gallery
File:Natanz nuclear.jpg, Anti-aircraft gun
Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, ...
s guarding Natanz nuclear facility
Image:Natanz Stony castle.jpg, Natanz Stone Fortress
Image:Natanz mosque.jpg, Natanz mosque next to the old Chenar
Image:Ancient, Natanz (14288537020).jpg, Ancient tree of Natanz
File:BdO IR 0293 600 Wz (1).jpg , Portal of Abd al-Samad complex
See also
* Fordow Fuel Enrichment Plant
* Nuclear facilities in Iran
Iran's nuclear program is made up of a number of nuclear facilities, including nuclear reactors and various nuclear fuel cycle facilities.
Anarak
Anarak, near Yazd, has a nuclear waste storage site.
Arak
The Arak area has several industrial c ...
* Stuxnet computer worm
References
External links
Institute for Science and International Security
Natanz County
Natanz News
{{Authority control
Populated places in Natanz County
Cities in Isfahan Province
Nuclear program of Iran