beam line

简明释义

甲板理论线

英英释义

例句

1.The particle accelerator is equipped with a new beam line 束流线 to enhance its performance.

该粒子加速器配备了一条新的束流线，以提高其性能。

2.The research facility has multiple beam lines 束流线 for different experiments.

该研究设施有多条不同实验用的束流线。

3.We need to adjust the parameters of the beam line 束流线 before starting the experiment.

在开始实验之前，我们需要调整束流线的参数。

4.Scientists are calibrating the beam line 束流线 to ensure accurate measurements.

科学家们正在校准束流线以确保测量的准确性。

5.The new beam line 束流线 will allow us to explore new materials at the atomic level.

新的束流线将使我们能够在原子层面上探索新材料。

作文

In the realm of physics and engineering, the term beam line refers to a designated pathway through which a beam of particles or radiation travels. This concept is crucial in various scientific fields, particularly in particle physics, nuclear physics, and materials science. A beam line typically consists of a series of components that guide and manipulate the beam, allowing researchers to conduct experiments with precision and accuracy. Understanding how a beam line operates can provide insights into the fundamental properties of matter and energy.The construction of a beam line involves several key elements, including accelerators, detectors, and shielding. Particle accelerators are devices that propel charged particles, such as electrons or protons, to high speeds. Once accelerated, these particles are directed along the beam line, where they can be focused and manipulated by magnetic fields. This manipulation is essential for ensuring that the particles reach their intended targets, whether that be a detector or a sample material.Detectors placed along the beam line play a vital role in measuring the properties of the particles after they have interacted with other materials. These detectors can capture data related to the energy, momentum, and type of particles produced during collisions or interactions. The information gathered from these detectors is invaluable for researchers, as it helps them understand the underlying principles of particle interactions and the fundamental forces of nature.Moreover, the design of a beam line must also consider safety and shielding. High-energy particles can pose significant risks to both equipment and personnel, so adequate shielding is necessary to prevent radiation exposure. Engineers must carefully calculate the required thickness and materials for shielding to ensure a safe working environment.In practical applications, beam lines are used in various research facilities around the world, including synchrotrons and particle colliders. For instance, the Large Hadron Collider (LHC) at CERN features numerous beam lines designed to collide protons at unprecedented energies, allowing scientists to explore the fundamental structure of matter. Through these experiments, researchers have made groundbreaking discoveries, such as the Higgs boson, which has deep implications for our understanding of the universe.In conclusion, the concept of a beam line is fundamental in the fields of physics and engineering. It serves as the backbone for conducting experiments involving high-energy particles and radiation. By mastering the intricacies of beam lines, scientists can unlock new knowledge about the universe, contributing to advancements in technology and our understanding of fundamental physics. As research continues to evolve, the significance of beam lines will undoubtedly grow, paving the way for future discoveries that could change our perception of reality.

在物理和工程领域，术语beam line指的是粒子或辐射传播的指定路径。这个概念在各种科学领域中至关重要，尤其是在粒子物理学、核物理学和材料科学中。beam line通常由一系列组件组成，这些组件引导和操控束流，使研究人员能够精确而准确地进行实验。理解beam line的工作原理可以提供对物质和能量基本特性的洞察。beam line的构建涉及几个关键元素，包括加速器、探测器和屏蔽。粒子加速器是将带电粒子（如电子或质子）加速到高速的设备。一旦加速，这些粒子就会沿着beam line被引导，在那里它们可以通过磁场被聚焦和操控。这种操控对于确保粒子到达其预定目标（无论是探测器还是样品材料）至关重要。放置在beam line上的探测器在测量粒子与其他材料相互作用后的特性方面发挥着至关重要的作用。这些探测器可以捕捉与碰撞或相互作用中产生的粒子的能量、动量和类型相关的数据。从这些探测器收集的信息对研究人员来说是无价的，因为它帮助他们理解粒子相互作用的基本原理和自然界的基本力。此外，beam line的设计还必须考虑安全性和屏蔽。高能粒子可能对设备和人员造成重大风险，因此需要足够的屏蔽以防止辐射暴露。工程师必须仔细计算所需的屏蔽厚度和材料，以确保安全的工作环境。在实际应用中，beam lines被世界各地的各种研究设施使用，包括同步辐射光源和粒子对撞机。例如，欧洲核子研究中心的“大强子对撞机”（LHC）具有多个旨在以空前能量碰撞质子的beam lines，使科学家能够探索物质的基本结构。通过这些实验，研究人员取得了突破性发现，如希格斯玻色子，这对我们理解宇宙具有深远的意义。总之，beam line的概念在物理和工程领域中是基础性的。它作为进行高能粒子和辐射实验的支柱。通过掌握beam lines的复杂性，科学家可以揭开关于宇宙的新知识，为技术进步和我们对基本物理的理解做出贡献。随着研究的不断发展，beam lines的重要性无疑会增长，为未来可能改变我们现实认知的发现铺平道路。