hyperon

简明释义

英[ˈhaɪp(ə)rɒn]美[ˈhaɪpərɑn]

n. 超子，重核子

英英释义

单词用法

同义词

反义词

例句

1.By analyzing different hyperon decay processes, we derive the general formula for the decay contributions of heavier hyperons to hyperon production rates and final-state hyperon polarizations.

在分析不同情形超子衰变的基础上，给出超子衰变对超子产生率和末态超子极化的贡献的一般计算公式。

2.By analyzing different hyperon decay processes, we derive the general formula for the decay contributions of heavier hyperons to hyperon production rates and final-state hyperon polarizations.

在分析不同情形超子衰变的基础上，给出超子衰变对超子产生率和末态超子极化的贡献的一般计算公式。

3.At present, contributions to hyperon polarization derived from hadron decay have been argued, but in this argument decay polarization transfer factor is assumed as a constant usually.

目前已有文献讨论过强子衰变过程对超子极化的影响，但这些文献中通常将衰变过程的极化转移因子取为一个常数。

4.Giant neutron - and hyperon - halos in drip - line nuclei ( meng jie, lv hongfeng, zhang shuangquan et al ) searching for the pentaquark ( lv xiaorui, mao yajun, ma boqiang )

滴线原子核中的晕现象中子晕超子晕巨晕和形变晕孟杰，吕洪凤，张双全等。

5.Giant neutron - and hyperon - halos in drip - line nuclei meng jie, lv hongfeng, zhang shuangquan et al searching for the pentaquark lv xiaorui, mao yajun, ma boqiang.

滴线原子核中的晕现象中子晕超子晕巨晕和形变晕孟杰，吕洪凤，张双全等。

6.We show that measuring the polarization of hyperon in the lepton induced reactions is an ideal way to study the spin transfer in high energy hadronization processes.

指出在轻子诱发反应中测量产生超子的极化是研究高能强子化过程自旋转移的理想途径 。

7.The result shows that decay spin transfer factor strongly depend on moving direction of final-state hyperon.

计算结果表明极化转移因子对出射的角度有较强的依赖。

8.A brief review is given on recent studies of hyperon rare decay both in theory and experiment.

简述了近些年来超子稀有衰变的理论和实验研究进展及其待解决的问题。

9.In particle physics, a hyperon is a type of baryon that contains one or more strange quarks.

在粒子物理学中，超子是一种包含一个或多个奇夸克的重子。

10.Researchers at the collider are studying the decay patterns of hyperons to understand their properties better.

对撞机的研究人员正在研究超子的衰变模式，以更好地理解它们的性质。

11.The discovery of new hyperons can provide insights into the strong force that binds quarks together.

新超子的发现可以为束缚夸克在一起的强力提供见解。

12.Astrophysicists believe that hyperons may play a crucial role in the structure of neutron stars.

天体物理学家认为，超子可能在中子星的结构中发挥关键作用。

13.The interaction between hyperons and nucleons is an important area of study in nuclear physics.

在核物理学中，超子与核子之间的相互作用是一个重要的研究领域。

作文

In the realm of particle physics, understanding the various types of particles is crucial for comprehending the fundamental workings of the universe. Among these particles, one particularly interesting category is known as a hyperon. A hyperon is a type of baryon that contains at least one strange quark in addition to the usual up and down quarks found in protons and neutrons. This unique composition gives hyperons distinctive properties that differentiate them from other baryons. The study of hyperons provides insight into the behavior of matter under extreme conditions, such as those found in neutron stars. Neutron stars are incredibly dense remnants of supernova explosions, where the gravitational forces are so strong that they can significantly alter the interactions between particles. In these environments, hyperons may play a vital role in the equation of state of nuclear matter, influencing how matter behaves under such extreme pressures and densities. One of the most well-known hyperons is the lambda baryon (Λ), which consists of an up quark, a down quark, and a strange quark. The existence of hyperons like the lambda baryon was first predicted in the 1950s and has since been confirmed through various experiments. The production and decay of hyperons in high-energy collisions, such as those conducted in particle accelerators, help physicists understand the strong force—the fundamental force that holds atomic nuclei together. Moreover, hyperons are not just theoretical constructs; they have practical implications in astrophysics and cosmology. The presence of hyperons in neutron stars can affect their stability and the mechanisms behind pulsar emissions. Understanding the role of hyperons helps scientists develop more accurate models of stellar evolution and the life cycles of stars. Research on hyperons is ongoing, with many experiments focused on detecting and analyzing their properties. For instance, facilities like the Large Hadron Collider (LHC) and various other particle detectors around the world are designed to produce hyperons and study their interactions. By examining the decay patterns and interactions of hyperons, researchers hope to uncover new physics beyond the Standard Model, which describes the known particles and forces in the universe. In conclusion, hyperons represent a fascinating area of study within particle physics. Their unique characteristics and behaviors provide essential insights into the nature of matter, especially under extreme conditions. As research continues to advance, our understanding of hyperons will undoubtedly deepen, potentially leading to groundbreaking discoveries that could reshape our comprehension of the universe. The exploration of hyperons not only enhances our knowledge of fundamental particles but also bridges gaps in our understanding of cosmic phenomena, making it a critical area of inquiry in modern physics.

在粒子物理学的领域，理解各种类型的粒子对于理解宇宙的基本运作至关重要。在这些粒子中，有一个特别有趣的类别被称为超子。超子是一种重子，至少包含一个奇异夸克，以及通常在质子和中子中发现的上夸克和下夸克。这种独特的组成使得超子具有不同于其他重子的独特属性。 对超子的研究提供了对在极端条件下物质行为的洞察，例如在中子星中发现的条件。中子星是超新星爆炸后形成的极其致密的残骸，其引力强大到足以显著改变粒子之间的相互作用。在这些环境中，超子可能在核物质的状态方程中发挥重要作用，影响物质在如此极端的压力和密度下的行为。 最著名的超子之一是Lambda重子（Λ），它由一个上夸克、一个下夸克和一个奇异夸克组成。像Lambda重子这样的超子的存在在20世纪50年代首次被预测，并通过各种实验得到了证实。在高能碰撞中产生和衰变的超子，例如在粒子加速器中进行的实验，帮助物理学家理解强相互作用——即保持原子核结合的基本力。 此外，超子不仅仅是理论构想；它们在天体物理学和宇宙学中具有实际意义。中子星中超子的存在可以影响它们的稳定性以及脉冲星发射机制。理解超子的作用有助于科学家们制定更准确的恒星演化模型以及恒星生命周期。 关于超子的研究仍在继续，许多实验专注于检测和分析它们的属性。例如，像大型强子对撞机（LHC）以及世界各地的各种粒子探测器旨在产生超子并研究它们的相互作用。通过检查超子的衰变模式和相互作用，研究人员希望揭示超出标准模型的新物理学，标准模型描述了宇宙中的已知粒子和力。 总之，超子代表了粒子物理学中一个迷人的研究领域。它们独特的特征和行为为我们提供了对物质本质的基本洞察，尤其是在极端条件下。随着研究的不断推进，我们对超子的理解无疑将加深，可能导致突破性的发现，从而重新塑造我们对宇宙的理解。对超子的探索不仅增强了我们对基本粒子的知识，而且弥合了我们对宇宙现象理解的差距，使其成为现代物理学中一个关键的研究领域。