The System Foundation of Public Service ——Thinking About the Rule of Law of Public Service

摘要 当前，围绕着“建设服务型政府”、促进“基本公共服务均等化”等主题，从中央到地方都进行着发展公共服务的探索，而学界对公共服务的研究成为近期的“显学”。但从对相关文献分析可知，目前学界对公共服务的研究主要集中在从经济学或公共管理学视角对公共服务实践经验的总结，缺乏全面、系统地对公共服务制度基础的研究。本文借鉴埃莉诺·奥斯特罗姆的多层次制度分析框架，主要从法学角度采用“纵向制度层次”分析框架分析、论证公共服务的制度基础，在立足国情，借鉴西方先进经验的基础上，对促进我国公共服务法治化进程提出自己的见解。 首先，从宪政制度层面分析、论证公共服务的基础理论、核心理念及基本原则。本文认为，由于...ABSTRACT At present, around “construction of service government” and promoting “the basic public service equalization” etc. topic, the governments from central go to the places are all carry on quest of developing public service , moreover, academic circles to the research of public service become “eminent studies” in the near future. From the analysis to the relevant documents, the study of ...学位：管理学博士院系专业：公共事务学院公共管理系_行政管理学号：1382006015300

The T2K experiment

The T2K experiment is a long baseline neutrino oscillation experiment. Its main goal is to measure the last unknown lepton sector mixing angle θ13 by observing νe appearance in a νμ beam. It also aims to make a precision measurement of the known oscillation parameters, and sin22θ23, via νμ disappearance studies. Other goals of the experiment include various neutrino cross-section measurements and sterile neutrino searches. The experiment uses an intense proton beam generated by the J-PARC accelerator in Tokai, Japan, and is composed of a neutrino beamline, a near detector complex (ND280), and a far detector (Super-Kamiokande) located 295 km away from J-PARC. This paper provides a comprehensive review of the instrumentation aspect of the T2K experiment and a summary of the vital information for each subsystem

The ATLAS Forward Calorimeter

Forward calorimeters, located near the incident beams, complete the nearly 4π coverage for high pT particles resulting from proton-proton collisions in the ATLAS detector at the Large Hadron Collider at CERN. Both the technology and the deployment of th

Performance of the ATLAS liquid argon forward calorimeter in beam tests

One of two ATLAS Forward Calorimeters, consisting of three modules, one behind the other, was exposed to particle beams of known energies in order to study the detector performance with and without the presence of upstream material in the beam, and at the inner edge of the acceptance where shower energy containment is incomplete. Data were taken in the H6 beamline at CERN using electron and hadron beams with energies from 10 to 200 GeV. Results related to the intrinsic detector calibration, based on data taken with a minimal amount of material in front of the detector, have been previously published, but are updated here. This paper focuses on studies of data taken with additional upstream material in place. The effects of this additional material on the linearity and resolution of the response are presented. The response at the inner edge of the acceptance is also investigated. For all analyses, results based on a GEANT4 simulation of the beam-test setup and detector response are also presented. \ua9 2013 CERN.Peer reviewed: YesNRC publication: N

Upgrade plans for the Hadronic-Endcap Calorimeter of ATLAS for the high luminosity stage of the LHC

The expected increase of the instantaneous luminosity of a factor seven and of the total integrated luminosity by a factor 3-5 at the second phase of the upgraded high luminosity LHC compared to the design goals for LHC makes it necessary to re-evaluate the radiation hardness of the read-out electronics of the ATLAS Hadronic Endcap Calorimeter. The current cold electronics made of GaAs ASICs have been tested with neutron and proton beams to study their degradation under irradiation and the effect it would have on the ATLAS physics programme. New, more radiation hard technologies which could replace the current amplifiers have been studied as well: SiGe bipolar, Si CMOS FET and GaAs FET transistors have been irradiated with neutrons and protons with fluences up to ten times the total expected fluences for ten years of running of the high luminosity LHC. The performance measurements of the current read-out electronics and potential future technologies and expected performance degradations under high luminosity LHC conditions are presented