用新的ALICE FIT检测器确定事件平面

Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020) Pub Date : 2021-02-26 DOI:10.22323/1.390.0814

H. Rytkonen

{"title":"用新的ALICE FIT检测器确定事件平面","authors":"H. Rytkonen","doi":"10.22323/1.390.0814","DOIUrl":null,"url":null,"abstract":"Duringthe on-goingsecond longshutdownof LHC,the forwarddetectorsof theALICEexperiment are implementing an extensive upgrade. In particular, a new Fast Interaction Trigger (FIT) has been designed and built. It consists of three sub-detector systems delivering a broad range of online functionalities, and an essential input for event characterization and physics analysis. For instance, FIT will deliver the precise collision time for the TOF-based particle identiﬁcation, provide the centrality and the event plane information, and measure the cross section of diﬀractive processes. This note will discuss usage of FIT in the event plane determination during Run 3. A simulated event plane resolution at √ s NN = 2 . 76 TeV is also presented.","PeriodicalId":20428,"journal":{"name":"Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Event plane determination with the new ALICE FIT detector\",\"authors\":\"H. Rytkonen\",\"doi\":\"10.22323/1.390.0814\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Duringthe on-goingsecond longshutdownof LHC,the forwarddetectorsof theALICEexperiment are implementing an extensive upgrade. In particular, a new Fast Interaction Trigger (FIT) has been designed and built. It consists of three sub-detector systems delivering a broad range of online functionalities, and an essential input for event characterization and physics analysis. For instance, FIT will deliver the precise collision time for the TOF-based particle identiﬁcation, provide the centrality and the event plane information, and measure the cross section of diﬀractive processes. This note will discuss usage of FIT in the event plane determination during Run 3. A simulated event plane resolution at √ s NN = 2 . 76 TeV is also presented.\",\"PeriodicalId\":20428,\"journal\":{\"name\":\"Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-02-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22323/1.390.0814\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22323/1.390.0814","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

在正在进行的LHC第二次长时间关闭期间，alice实验的前向探测器正在进行广泛的升级。特别地，设计并制造了一种新的快速交互触发器(FIT)。它由三个子探测器系统组成，提供广泛的在线功能，并为事件表征和物理分析提供必要的输入。例如，FIT将为基于tof的粒子识别提供精确的碰撞时间，提供中心性和事件平面信息，并测量衍射过程的横截面。本文将讨论在Run 3期间确定事件平面时FIT的用法。在√s NN = 2时模拟事件平面分辨率。还提出了76tev。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Event plane determination with the new ALICE FIT detector

Duringthe on-goingsecond longshutdownof LHC,the forwarddetectorsof theALICEexperiment are implementing an extensive upgrade. In particular, a new Fast Interaction Trigger (FIT) has been designed and built. It consists of three sub-detector systems delivering a broad range of online functionalities, and an essential input for event characterization and physics analysis. For instance, FIT will deliver the precise collision time for the TOF-based particle identiﬁcation, provide the centrality and the event plane information, and measure the cross section of diﬀractive processes. This note will discuss usage of FIT in the event plane determination during Run 3. A simulated event plane resolution at √ s NN = 2 . 76 TeV is also presented.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020)

自引率

0.00%

发文量

期刊最新文献

Supersymmetric theories and graphene Search for long range flow-like correlation in hadronic $e^{+}e^{-}$ collisions with Belle Status and progress of the JUNO detector The status of the R&D of Ultra Fast 8 times 8 Readout MCP-PMTs in IHEP Characterization of ALPIDE silicon sensors with inclined tracks