搜索结果: 1-13 共查到“国际动态 CMS”相关记录13条 . 查询时间(0.093 秒)
近日，中国农业科学院蔬菜花卉研究所甘蓝类蔬菜遗传育种创新团队在国际著名期刊Nature Plants （IF=18.0）在线发表了题为：“One-step creation of CMS lines using a BoCENH3-based haploid induction system in Brassica crop”的科研论文。该研究通过对青花菜BoCENH3保守基因进行定向编辑（CRI...
Today, at the Moriond conference, the ATLAS and CMS collaborations have both presented the observation of a very rare process: the simultaneous production of four top quarks. They were observed using ...
At CERN’s Large Hadron Collider (LHC), studies of rare processes allow scientists to infer the presence of heavy particles, including undiscovered particles, that cannot be directly produced. Such par...
ATLAS and CMS release results of most comprehensive studies yet of Higgs boson’s properties（图）
ATLAS CMS 希格斯玻色子
2023/5/26
Today, exactly ten years after announcing the discovery of the Higgs boson, the international ATLAS and CMS collaborations at the Large Hadron Collider (LHC) report the results of their most comprehen...
CMS on the lookout for new physics（图）
CMS 大型强子对撞机 碰撞事件
2023/5/26
With Run 3 of the LHC just around the corner, the LHC experiments are still publishing new results based on the previous runs’ data. Despite no new discoveries being announced, small deviations from e...
CMS homes in on Higgs boson’s lifetime（图）
CMS 希格斯玻色子 寿命
2023/5/26
The Higgs boson doesn’t stick around for long. Once it is created in particle collisions, the famed particle lives for a mere less than a trillionth of a billionth of a second or, more precisely, 1.6 ...
A triple treat from CMS（图）
CMS 三重款待粒子物理学
2023/5/29
It’s a triple treat. By sifting through data from particle collisions at the Large Hadron Collider (LHC), the CMS collaboration has seen not one, not two but three J/ψ particles emerging from a single...
The BRIL luminosity sub-detectors prepare CMS for a bright Run 3（图）
BRIL 亮度子探测器 BRIL子系统 CMS实验
2023/5/30
After long months of preparation, the Beam Radiation, Instrumentation and Luminosity (BRIL) group has completed the installation of three instruments dedicated to the measurement of luminosity and bea...
After more than two years of maintenance and upgrades, the Pixel Tracker has been installed at the centre of the CMS detector and is now ready for commissioning.
Of all the CMS subdetectors, the Pixe...
迁徙物种公约（CMS）执行秘书RobertHepworth参加了2005年9月11-18日在萨摩亚首都阿皮亚召开的第16届南太平洋地区性环境项目SPREP大会。会上，他介绍了CMS的工作，听取了南太平洋地区性环境项目成员关于太平洋各岛屿鲸类谅解备忘录（MoU）的反馈。代表们一致通过谈判的进程以及协议的内容。萨摩亚、图瓦内、新西兰和法国的代表都毫无保留地支持谅解备忘录。密克罗尼西...
February 28, 2007Batavia, Ill. - Scientists of the US CMS collaboration joined colleagues around the world in announcing today (February 28) that the heaviest piece of the Compact Muon Solenoid partic...
February 28, 2007，The students, staff and faculty of MIT's Comparative Media Studies program showed they could walk the walk and talk the talk of transformative media technology when they turned the S...
Dr. Richard Kane named the recipient of two CMS awards for outstanding achievements
Canadian Mathematical Society CMS Distinguished Service Award
2006/9/22
OTTAWA, Ontario -- Dr. Richard Kane, of the University of Western Ontario, is the winner of inaugural David Borwein Distinguished Career Award. At the same time, the Canadian Mathematical Society (CMS...