搜索结果: 1-15 共查到“ALICE”相关记录72条 . 查询时间(0.062 秒)
2023年4月16日上午，国家重点研发计划“大科学装置前沿研究”重点专项“大型强子对撞机上CMS和ALICE实验探测器升级”项目启动会在中国科学院高能物理研究所召开。
The antimatter counterpart of a light atomic nucleus can travel a long distance in the Milky Way without being absorbed, shows the international ALICE collaboration in an article published today in Na...
Quark–gluon plasma is an extremely hot and dense state of matter in which the elementary constituents – quarks and gluons – are not confined inside composite particles called hadrons, as they are in t...
复旦大学参与的ALICE实验组首次直接观察到强相互作用的死角效应
ALICE实验组 强相互作用 死角效应
2022/6/30
近日，位于欧洲核子中心（CERN）的大型强子对撞机（LHC）上的ALICE实验组在13 TeV的质子-质子碰撞中首次观测到了强相互作用的一种基本特性——“死角效应(Dead cone effect)”，论文发表在《Nature》上（https://doi.org/10.1038/s41586-022-04572-w）。5月31日，LHC召开了专题报告会介绍这一研究：https://indico.c...
ALICE makes first direct observation of a fundamental effect in particle physics（图）
ALICE particle physics fundamental effect charm quark
2022/6/27
The ALICE collaboration at the Large Hadron Collider (LHC) has made the first direct observation of the dead-cone effect – a fundamental feature of the theory of the strong force that binds quarks and...
ALICE takes the next step in understanding the interaction between hadrons（图）
ALICE 强子 相互作用
2023/5/29
In an article recently published in Physical Review Letters, the ALICE collaboration has used a method known as femtoscopy to study the residual interaction between two-quark and three-quark particles...
ALICE 3 workshop: towards a next-generation heavy-ion experiment for the 2030s（图）
ALICE 3 研讨会 重离子实验
2023/5/29
On 18 and 19 October, ALICE held a workshop on ALICE 3, the next-generation heavy-ion experiment for Run 5 of the LHC and beyond. This new heavy-ion programme will address some of the physics question...
Quarks are among the elementary particles of the Standard Model of Particle Physics. Besides up and down quarks, which are the basic building blocks of ordinary matter in the Universe, four other quar...
LS2 Report: An upgraded Inner Tracking System joins the ALICE detector（图）
ALICE 检测器 LS2 像素探测器
2023/5/30
After two nerve-wracking months dedicated to the installation of the ALICE detector’s new Inner Tracking System (ITS), Corrado Gargiulo’s mechanical engineering team, in charge of the installation, ca...
Quantum Alice and Silent Bob: Qubit-based Quantum Key Recycling with almost no classical communication
quantum cryptography quantum key recycling
2019/8/2
We introduce a Quantum Key Recycling (QKR) protocol that needs no classical communication from Alice to Bob. Alice sends only a cipherstate, which consists of qubits that are individually measured by ...
Professor Alice Rayner，Department of Theater and Performance Studies at Stanford University（图）
Professor Alice Rayner Department of Theater and Performance Studies at Stanford University
2016/5/27
Professor Alice Rayner，Professor Alice Rayner，critical theory and dramatic literature. Alice Rayner teaches graduate and undergraduate courses in dramatic literature and theory. Her research interests...
Professor Alice Mignerey，Department of Chemistry & Biochemistry at University of Maryland（图）
Professor Alice Mignerey Department of Chemistry & Biochemistry at University of Maryland
2016/5/18
Alice Mignerey,Professor Alice Mignerey is a Nuclear Chemist with research programs in basic nuclear science and nuclear forensics, and in applications of the nuclear analytical technique of Accelerat...
Uniscan and Alice-SC Ground Stations and Development of Their Networks
Uniscan™ Alice-SC™ Stations Geo-Portals
2015/12/18
X-band UniScan and L-band Alice-SC ground stations manufactured by R&D Center ScanEx have several important features.
Professor Alice Fulton,Department of English at Cornell University（图）
Department of English at Cornell University Professor Contemporary poetry and poetics
2015/11/5
Alice Fulton is the author of eight books, including The Nightingales of Troy, a collection of linked stories (W.W. Norton, 2008) and Cascade Experiment: Selected Poems (W.W. Norton, 2004). She is the...