<<<<<<<<<<<<<<<<<<< CRC News No.1486：2010年 5月19日 >>>>>>>>>>>>>>>>>>>>> ＣＲＣ会員 各位 ＣＲＣ事務局 宇宙線研支部 *****************＜ KEK測定器開発室セミナー開催案内 ＞***************** 皆様 KEK測定器開発室では各分野の最新情報とその可能性について議論すべく、 機構横断的にセミナーを開催しております。 さて、下記の通り測定器開発室セミナ- Particle Flow and Imaging Calorimeters: Event Reconstruction for Next Generation Collidersを開催しますので、 多数ご参集くださいますようご案内いたします。 　　　　　　　　　　　 　　　　　　　　　　　記 日時：5/27 (木）16:00~17:00 場所：3号館3階325室 講演者：Frank Simon氏 所属：Max-Planck-Institute for Physics and Excellence Cluster 'Universe' タイトル：" Particle Flow and Imaging Calorimeters: Event Reconstruction for Next Generation Colliders " アブストラクト： In the coming years, Experiments at the Large Hadron Collider will give us a first impression of particle physics at the Terascale and might provide first answers to fundamental open questions. However, detailed explorations of New Physics require precision measurements at a high energy lepton collider to complement the findings at the LHC. Such a future machine places severe demands on the detectors, which have to provide unprecedented precision for the reconstruction of multi-jet final states and missing transverse energy. The most promising approach to achieve this precision are Particle Flow Algorithms (PFAs), which aim to reconstruct individual particles within hadronic jets with maximum resolution. These reconstruction technique requires extremely high granularity in the calorimeters to provide a separation of particle showers within the dense environment of a jet. First physics prototypes of such calorimeters have been tested successfully by the CALICE collaboration, demonstrating the technological feasibility of PFA calorimetry. The results also provide valuable input for the further development of hadronic shower simulation models within the GEANT4 framework. I will discuss the principles and the expected performance of Particle Flow Algorithms and present the technology of imaging calorimeters, highlighting latest results from test beam campaigns and future plans. 測定器開発室セミナーの情報は以下からもご覧頂けます。 http://rd.kek.jp/seminar_01.html また、ＴＶ会議システム等での中継も可能です。 ご希望の方は担当者までお問い合わせください。 担当：中村 ＫＥＫ測定器開発室 ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝