Accelerator Physics for Polarized Beam, Neutron Storage Ring, and Envelope Resonance correction in Space Charge dominated Beams.

20世纪最重要的智力成就之一是粒子物理学标准模型（SM）的发展。这个模型成功地将当时已知的所有基本粒子划分为具有相似量子特性的等级。到目前为止，这个模型的有效性最近被欧洲核子研究中心大型强子对撞机发现的希格斯玻色子所证实。然而，目前存在的标准模型留下了许多关于宇宙的问题，包括为什么希格斯质量具有它所具有的价值这样的基本问题。探索超越标准模型（BSM）物理的一种技术是精确测量标准模型原子参数，如中子的电偶极矩（EDM）。该合同将开发中子EDM精密测量所需的加速器技术。该项目旨在探索超越粒子物理标准模型的物理探索的基本工具。这项探索的工具包括中子束储存环、极化质子束和高能束。除了基础物理，高能光束对“核废料”焚烧也很重要，这对国家安全也很重要。该奖项将允许研究与EDM测量相关的偏振光束的同步-电子加速器耦合，继续探索中子束存储环，以及高功率质子加速器的包络动力学。该小组将研究与偏振光束相关的所有电环的自旋动力学和同步加速器-电子加速器耦合，并将继续研究中子束存储环。探讨了纵向相空间的纵向聚焦问题。利用周期性四极和六极磁体的横向动力学将被探索以完成存储环的初始设计。将进行测试光束实验，以测试高功率光束的数值模拟。

One of the major intellectual achievements of the 20th century was the development of the Standard Model (SM) of particle physics. This model succeeded in classifying all of the elementary particles known at the time into a hierarchy of groups having similar quantum properties. The validity of this model to date was recently confirmed by the discovery of the Higgs boson at the Large Hadron Collider at CERN. However, the Standard Model as it currently exists leaves open many questions about the universe, including such fundamental questions as to why the Higgs mass has the value it has. One technique for exploring physics Beyond the Standard Model (BSM) is in making precision measurements of SM model atomic parameters such as the electric dipole moment (EDM) of the neutron. This award will develop the accelerator technology necessary for such a precision measurement of the neutron EDM. This project is to explore essential tools for exploration of physics beyond Standard model of particle physics. Tools for this exploration include a neutron beam storage ring, polarized proton beams and high power beams. Besides the basic physics, high power beams can be important to "nuclear waste" incineration, which can be important to national security.This award will allow the study of synchro-betatron coupling of polarized beams relevant to the measurement of EDM, continuing exploration of a neutron beam storage ring, and envelope dynamics of high power proton accelerators. The group will study spin dynamics and synchrotron-betatron coupling of all electric rings that are relevant to polarized beams and will continue to study the neutron beam storage ring. The longitudinal focusing of longitudinal phase space has been explored. The transverse dynamics in using periodic quadrupole and sextupole magnets will be explored to fulfill the initial design of a storage ring. TEST beam experiments will be carried out to test numerical simulations for high power beams.