Beijing Electron–Positron Collider: Difference between revisions
Page created automatically by script |
No edit summary |
||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
Beijing Electron–Positron Collider [[Category: | '''Beijing Electron–Positron Collider'''. The construction of the original Beijing Electron Positron Collider was approved in 1983, as China was emerging from the Cultural Revolution, based on a proposal developed by Xie Jialin, who went on to oversee the construction of the machine. The construction of this collider was considered so important that then vice-premier Deng Xiaoping attended the groundbreaking in 1984 and returned in 1988 as the machine neared operation.<ref>Matin Durrani, Pushing the Boundaries, [https://physicsworld.com/a/pushing-the-boundaries/ Physics World], 15 Sep 2011.</ref><ref>Min Zhang and Qian Pan, Jialin Xie wins China’s top science award, [https://newsline.linearcollider.org/2012/02/23/jialin-xie-wins-chinas-top-science-award/ International Linear Collider Newsline], 23 February 2012.</ref><ref>Deng Xiaoping, China Must Take Its Place In the Field of High Technology, Oct. 24, 1988, [https://dengxiaopingworks.wordpress.com/2013/03/18/china-must-take-its-place-in-the-field-of-high-technology/ The Selected Works of Deng Xiaoping]</ref> | ||
The original Beijing Electron Positron Collider was commissioned in 1989 and decommissioning began in 2000 as plans were developed for BEPCII, although operation continued until 2004. The shape of the BEPC has been described as a tennis racquet, with a [[linac]] with a beam energy of from 1.5 to 2.8 GeV serving as the handle, injecting counter-rotating beams of particles into a storage ring at the head, giving collision energies in the range from 3.0 to 5.6 GeV. The BEPC was built to investigate tau-charm physics, using the Beijing Spectrometer. Major accomplishments of the original BEPC included precision measurement of the Tau mass.<ref>[https://cerncourier.com/a/future-plans-take-shape-in-beijing/ Future Plans Take Place in Beijing], Cern Courier, 30 October 2000.</ref><ref>{{cite journal | url=https://www.science.org/doi/abs/10.1126/science.262.5132.368 | doi=10.1126/science.262.5132.368 | title=The Present and Future of China's Particle Physics Research | year=1993 | last1=Zheng | first1=Zhipeng | journal=Science | volume=262 | issue=5132 | page=368 | pmid=17789941 | bibcode=1993Sci...262..368Z | url-access=subscription }}</ref><ref>{{Cite book |url=https://doi.org/10.1007/978-3-030-34245-6_10 |doi=10.1007/978-3-030-34245-6_10 |chapter=The Largest Accelerators and Colliders of Their Time |title=Particle Physics Reference Library |year=2020 |last1=Hübner |first1=K. |last2=Ivanov |first2=S. |last3=Steerenberg |first3=R. |last4=Roser |first4=T. |last5=Seeman |first5=J. |last6=Oide |first6=K. |last7=Mess |first7=Karl Hubert |last8=Schmüser |first8=Peter |last9=Bailey |first9=R. |last10=Wenninger |first10=J. |pages=585–660 |isbn=978-3-030-34244-9 |s2cid=219874352 }} See Table 10.11, Historical listing of electron-electron and electron-positron colliders</ref> | |||
For information about the Beijing Electron–Positron Collider II, see [[wikipedia:Beijing Electron–Positron Collider II|Wikipedia]]. | |||
=== References === | |||
{{reflist}} | |||
[[Category:Particle accelerators]] | |||
[[Category:Pages linking to Wikipedia]] | |||
Latest revision as of 15:05, 16 January 2026
Beijing Electron–Positron Collider. The construction of the original Beijing Electron Positron Collider was approved in 1983, as China was emerging from the Cultural Revolution, based on a proposal developed by Xie Jialin, who went on to oversee the construction of the machine. The construction of this collider was considered so important that then vice-premier Deng Xiaoping attended the groundbreaking in 1984 and returned in 1988 as the machine neared operation.[1][2][3]
The original Beijing Electron Positron Collider was commissioned in 1989 and decommissioning began in 2000 as plans were developed for BEPCII, although operation continued until 2004. The shape of the BEPC has been described as a tennis racquet, with a linac with a beam energy of from 1.5 to 2.8 GeV serving as the handle, injecting counter-rotating beams of particles into a storage ring at the head, giving collision energies in the range from 3.0 to 5.6 GeV. The BEPC was built to investigate tau-charm physics, using the Beijing Spectrometer. Major accomplishments of the original BEPC included precision measurement of the Tau mass.[4][5][6]
For information about the Beijing Electron–Positron Collider II, see Wikipedia.
References
- ↑ Matin Durrani, Pushing the Boundaries, Physics World, 15 Sep 2011.
- ↑ Min Zhang and Qian Pan, Jialin Xie wins China’s top science award, International Linear Collider Newsline, 23 February 2012.
- ↑ Deng Xiaoping, China Must Take Its Place In the Field of High Technology, Oct. 24, 1988, The Selected Works of Deng Xiaoping
- ↑ Future Plans Take Place in Beijing, Cern Courier, 30 October 2000.
- ↑ "The Present and Future of China's Particle Physics Research" (1993). Science 262 (5132). doi:. Template:PMID. w:Bibcode: 1993Sci...262..368Z.
- ↑ Hübner, K.; Ivanov, S.; Steerenberg, R.; Roser, T.; Seeman, J.; Oide, K.; Mess, Karl Hubert; Schmüser, Peter; Bailey, R.; Wenninger, J. (2020). "The Largest Accelerators and Colliders of Their Time". Particle Physics Reference Library. pp. 585–660. doi:10.1007/978-3-030-34245-6_10. ISBN 978-3-030-34244-9. S2CID 219874352. See Table 10.11, Historical listing of electron-electron and electron-positron colliders