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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. A ...
, 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 So ...
''), 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 (238U ...
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 Fereydun ( ae, 𐬚𐬭𐬀𐬉𐬙𐬀𐬊𐬥𐬀, Θraētaona, pal, 𐭯𐭫𐭩𐭲𐭥𐭭, ; New Persian: , ''Fereydūn/Farīdūn'') is an Persian mythology, Iranian mythical king and hero from the Pishdadian dynasty. He is known as an emble ...
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 Fordo or Fordow ( fa, فردو, , ) is a village in Fordo Rural District, Kahak District, Qom County, Qom Province, Iran. It is located near the Shia Islam, Shia holy city of Qom. At the 2006 census, its population was 732, in 230 families. For ...
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 centrifuge The Zippe-type centrifuge is a gas centrifuge designed to enrich the rare fissile isotope uranium-235 (235U) from the mixture of isotopes found in naturally occurring uranium compounds. The isotopic separation is based on the slight difference in m ...
s 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 The Joint Comprehensive Plan of Action (JCPOA; fa, برنامه جامع اقدام مشترک , barnāmeye jāme'e eqdāme moshtarak (, ''BARJAM'')), commonly known as the Iran nuclear deal or Iran deal, is an agreement on the Iranian nuclear ...
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 Fordow Fuel Enrichment Plant (FFEP) is an Iranian underground uranium enrichment facility located northeast of the Iranian city of Qom, near Fordow village, at a former Islamic Revolutionary Guard Corps base. The site is under the control of the ...
*
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