Nuclear and Particle Physics Colloquium 136(核与粒子物理学术报告会136)Place: Shahe Campus C511Time:2024年10月15日14:00-15:30Title: 超重新元素及新核素合成Speaker: 周小红 研究员,中国科学院近代物理研究所Abstract: 合成新元素拓展元素周期表、探索原子核存在极限是核物理前沿研究领域,相关研究工作涉及的重大物理问题有:存在多少种化学元素?超重元素具有什么样的化学性质?超重元素化学性质是否符合元素周期...
Theory of Nuclear Fission报告人: Dario Vretenar, University of Zagreb, Croatia时间:2024年9月11日 10:00-12:00地点:沙河校区物理学院C511Abstract:The process of spontaneous or induced fission, by which an atomic nucleus breaks into two or more fragments, presents, more than eight decades after its discovery, a very interesting research topic in the field of low- and medium-energy nuclear physics...
Neutron scattering methods to study the local structure of disordered crystals 地点: 沙河校区C座五层X Space 时间: 2024年7月12日,10:00 主讲人: Martin Dove 教授 四川大学 Abstract: The experimental art of x-ray crystallography is just over 100 years old. It's successes are widespread in sciences, and of considerable impact on the modern world. Once we know the crystal structure of a material we ...
Nuclear and Particle Physics Colloquium 135(核与粒子物理学术报告会135)Place: Shahe Campus C523Time:09:00, July. 05, 2024 Seminar 1 : On Optical Model For Sub-Barrier Heavy-Ion Fusion ReactionsSpeaker: Sergue Vinitsky 教授Abstract: A new method for solving the inverse scattering problem in the coupled channels method of an optical model (OM) with consistent calculation of unknown coupling cons...
喷注起源鉴别以及基于量子方法的喷注重建报告人: 朱永峰时间:2024年7月3日 10:00地点:沙河校区物理学院C626Abstract:喷注重建、喷注味道鉴别以及喷注电荷鉴别是高能物理实验分析中至关重要的环节。基于图神经网络实现的喷注起源鉴别(Jet Origin Identification)可以对五种夸克b、c、u、d、s及其反夸克以及gluon进行区分。在预研中的正负电子对撞机上,此技术可以将希格斯波色子的稀有衰变和奇异衰变的测量精度提高2到3倍...
Nuclear and Particle Physics Colloquium 134(核与粒子物理学术报告会134)Place: Shahe Campus C827Time:10:00, June. 27, 2024Title: Chirality, wobbling and oblate rotationSpeaker: C. M. Petrache, Full professor at the University Paris Saclay, FranceAbstract:The breaking of symmetries in quantum systems is one of the key issues in nuclear physics. In particular, the spontaneous symmetry breaking in...
Nuclear and Particle Physics Colloquium 133(核与粒子物理学术报告会133)Place: Shahe Campus C827Time:14:00, DEC. 21, 2023Title: 丰中子核10,12,14Be基态中团簇结构研究Speaker: 李朋杰,(中国科学院近代物理研究所)Abstract:原子核内团簇结构,尤其是α-团簇的形成,对于理解核结构和核子-核子相互作用至关重要。铍同位素是开展团簇结构研究的极具前景的研究对象。反对称化分子动力学模型预测随着中子数逐渐靠近滴线,...
Place: Shahe Campus C726Time:10:00, DEC. 07, 2023Title: SLS高性能热塑性树脂及复合材料在运载装备上的探索与应用(Exploration and application of SLS high performance thermoplastic resin and composite material in carrying equipment)Speaker: 陈斌凌 (北京理工大学机械与车辆学院)Abstract:轻量化和高性能是我国运载装备未来重要发展方向。报告主要聚焦于面向增材制造的高性能热塑性树脂研究,重点研究方向为SLS...
Place: Shahe Campus C511Time:16:00, DEC. 04, 2023Title: 宇宙最剧烈爆炸之谜Speaker: 熊少林 (中国科学院高能物理研究所粒子天体物理中心 副主任)Abstract:伽马射线暴是宇宙中最剧烈的天体爆炸现象,与黑洞、中子星、超新星等极端天体有关。伽马射线暴在短时间内辐射大量伽马射线,亮度极高,即使产生于极为遥远的宇宙深处也能被人类观测到,是名副其实的“宇宙烟花”。虽然历经半个多世纪的研究,伽马射线暴仍然是未解之...
Nuclear and Particle Physics Colloquium 132(核与粒子物理学术报告会132)Place: Shahe Campus C826Time:15:00, NOV. 29, 2023Title: Large Hadron Collider and beyond: status, challenges, potential, opportunitiesSpeaker: Predrag Milenovic, Associate Professor, University of BelgradeAbstract:The Standard Model (SM) is a theory which accurately describes the elementary constituents of matter and intera...
Nuclear and Particle Physics Colloquium 131(核与粒子物理学术报告会131)Place: Shahe Campus C826Time:14:00, NOV. 15, 2023Title: RELICS: A liquid xenon time projection chamber for CEvNS detectionSpeaker: 高飞(清华大学物理系)Abstract:Neutrino-nucleus coherent scattering, also known as CEvNS, is a highly promising method for monitoring nuclear reactors from a distance thanks to its large cross-...
Nuclear and Particle Physics Colloquium 130(核与粒子物理学术报告会130)Place: Shahe Campus C826Time:15:00, Oct. 31, 2023Title: 纯水中首次测量反应堆中微子Speaker: 张洋(山东大学前沿交叉科学青岛研究院)Abstract:本报告主要讲述纯水中首次观测反应堆中微子的故事经过。这一发现为核不扩散监测提供了新方法,并拓展了纯水中微子探测器的研究范围。About speaker:山东大学杰出中青年学者, 教授。浙江嵊州人。长期从事...