宇宙中的原子核
Nuclei in the Cosmos
摘要:
这份白皮书针对恒星和恒星演化小组,有三个目标:1)为Astro 2010十年巡天提供核物理和核天体物理界目标的展望; 2)提醒天文学界注意在核物理和天文学之间的界面上的联合发现机会; 3)描述在核物理学方面的努力,并描述天体物理学的观测和理论进展,这些进展是在回答核科学2007年长期计划中的以下问题方面取得进展所必需的:(1)元素的来源和分布是什么?2)是什么核反应为恒星和恒星爆炸提供动力?3)稠密物质的本质是什么?本白皮书的范围涉及“低能”核天体物理学的具体领域。我们将其定义为天体物理学与原子核结构和反应研究之间的重叠领域。在上面列出的问题中,第二个--元素的起源是什么?稠密物质的本质是什么?--在国家科学院的研究中特别列出,“连接夸克与宇宙”。
英文摘要:
This white paper, directed to the Stars and Stellar Evolution panel, has three objectives: 1) to provide the Astro2010 Decadal Survey with a vista into the goals of the nuclear physics and nuclear astrophysics community; 2) to alert the astronomical community of joint opportunities for discoveries at the interface between nuclear physics and astronomy; and 3) to delineate efforts in nuclear physics and describe the observational and theoretical advances in astrophysics necessary to make progress towards answering the following questions in the Nuclear Science 2007 Long Range Plan: 1) What is the origin and distribution of the elements? 2) What are the nuclear reactions that power stars and stellar explosions? 3) What is the nature of dense matter? The scope of this white paper concerns the specific area of "low energy" nuclear astrophysics. We define this as the area of overlap between astrophysics and the study of nuclear structure and reactions. Of the questions listed above, two -- What is the origin of the elements? and What is the nature of dense matter? -- were specifically listed in the National Academies Study, "Connecting Quarks with the Cosmos".
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。