Kang Kek Iew or Kaing Kek Iev, also romanized as Kaing Guek Eav (Chinese: 江玉耀; Khmer: កាំង ហ្គេកអ៊ាវ), nom de guerre Comrade Duch or Deuch (មិត្តឌុច); or Hang Pin, (born 17 November 1942) is a war criminal and former leader in the Khmer Rouge movement, which ruled Democratic Kampuchea from 1975 to 1979. As the head of the government's internal security branch, he oversaw the Tuol Sleng (S-21) prison camp where thousands were held for interrogation and torture. The first Khmer Rouge leader to be tried by the Extraordinary Chambers in the Courts of Cambodia for the crimes of the regime, he was convicted of crimes against humanity, murder, and torture for his role during the Khmer Rouge rule of Cambodia and sentenced to 30 years' imprisonment. On 2 February 2012, his sentence was extended to life imprisonment by the Extraordinary Chambers in the Courts of Cambodia.
Kang Kek Iew was born in Choyaot village, Kampong Chen subdistrict, Kampong Thom Province, and is of Chinese-Khmer ancestry. A star pupil in his school, he passed his Brevet d'Etudes Secondaire de Première in 1961 at the age of nineteen. He finished the first half of his Baccalaureate in 1962 at the Lycée Suravarman II in the town of Siem Reap. The same year he was offered a place in the prestigious Lycée Sisowath in Phnom Penh where he completed his Baccalaureate in mathematics, scoring second in the entire country.
The High Energy Accelerator Research Organization (高エネルギー加速器研究機構, Kō Enerugī Kasokuki Kenkyū Kikō), known as KEK, is a national organization whose purpose is to operate the largest particle physics laboratory in Japan, which is situated in Tsukuba, Ibaraki prefecture. It was established in 1997. The term "KEK" is also used to refer to the laboratory itself, which employs approximately 900 employees. KEK's main function is to provide the particle accelerators and other infrastructure needed for high-energy physics, material science, structural biology, radiation science, computing science, nuclear transmutation and so on. Numerous experiments have been constructed at KEK by the internal and international collaborations that have made use of them. Makoto Kobayashi, emeritus professor at KEK, is known globally for his work on CP-violation, and was awarded the 2008 Nobel Prize in Physics.
Coordinates: 36°08′55″N 140°04′37″E / 36.14861°N 140.07694°E / 36.14861; 140.07694
KEK was established in 1997 in a reorganization of the Institute of Nuclear Study, the University of Tokyo (established in 1955), the National Laboratory for High Energy Physics (established in 1971), and the Meson Science Laboratory of the University of Tokyo (established in 1988). However, the reorganization was not a simple merge of the aforementioned laboratories. As such, KEK was not the only new institute created at that time, because not all of the work of the parent institutions fell under the umbrella of high energy physics; for example, the Center for Nuclear Study, the University of Tokyo, was concurrently established for low energy nuclear physics in a research partnership with RIKEN.
KEK is a Japanese particle physics research organization.
KEK may also refer to: