Investigation of the level spectra of nuclei in the northeast region of doubly magic 40Ca with intruder orbit g9∕2

This study utilizes large-scale shell model calculations with the extended pairing and multipole–multipole force model(EPQQM) to investigate low-lying states in the nuclei of ⁴²Ca,⁴²Sc,and ^42-44Ti.The model space in this study includes the fp shell as well as the intruder g_9∕2 orbit,which accurately reproduces the positive parity levels observed in the aforementioned nuclei and predicts high energy states with negative parity coupled with the intruder ...     

Data?driven simultaneous vertex and energy reconstruction for large liquid scintillator detectors

High-precision vertex and energy reconstruction are crucial for large liquid scintillator detectors such as that at the Jiangmen Underground Neutrino Observatory (JUNO), especially for the determination of neutrino mass ordering by analyzing the energy spectrum of reactor neutrinos. This paper presents a data-driven method to obtain a more realistic and accurate expected PMT response of positron events in JUNO and develops a simultaneous vertex and energy reconstruction method that combines the ...     

Probing nucleon effective mass splitting with light particle emission

The main objective of this study was to investigate the impact of effective mass splitting on heavy-ion-collision observables.We first analyzed correlations between different nuclear matter parameters obtained from 119 effective Skyrme interaction sets.The values of the correlation coefficients illustrate that the magnitude of effective mass splitting is crucial for tight constraints on the symmetry energy via heavy-ion collisions.The ⁸⁶ Kr+²⁰⁸ Pb system at beam energies ra...     

Rare earth metal as a dopant element:Cerium ion as an articulator in hexavalent chromium removal by magnetic iron oxides

This study highlights introducing the rare earth metal cerium(Ce(Ⅳ)) into the structure of magnetite(Fe₃O₄) to achieve enhanced adsorptive properties for the removal of chromium(Cr(VI)) from an aqueous medium.Different ratios of Ce(Ⅳ) were introduced into the iron oxide matrix,termed FeCe-5,FeCe-10,and FeCe-20.Their numerical values correspond to the nominal content of the dopant element added to the synthesis medium.The solid materials were characterized for morphology and...     

计算机组成原理实验教学方法探讨

本文从当前计算机组成原理实验课程教学中存在的问题入手，讨论了现有课程理论教学与实验教学中的教学实践成果，并分析了“计算机组成原理”实验教学的现状和存在的问题。结合目前的实际教学经验、具体实验内容、实验设备、教学手段等方面，对提高该课程的实验教学质量、探讨教学效果更好的教学方法提出了一些思路与想法。     

秦阁多遗典，吴台访阙文─记香山帮大木匠师贾林祥

西安建筑科技大学建筑学院珍藏有一件来自苏南工业专科学校的古建筑教具模型，本文在对其进行测绘和研究的基础上，参阅历史档案、陈从周相关记述及苏州地方史志材料，查考模型制作者大木匠师贾林祥的生平经历与贾氏这一香山帮匠系的传续脉络。贾林祥与其父贾均庆不仅实践经历丰富，还曾入职高校，以其精湛的传统营造技艺助力传统建筑研究与营造法教学，是20世纪初中国建筑专业教育开创阶段的亲历者。