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COLD: 作品数：1127被引量：2043H指数：17; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：李铭杨忠邓奇高娇娇高志奇更多>>; 相关机构：东北师范大学北京大学中国农业大学安徽医科大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家科技支撑计划更多>>

A new search for the variation of fundamental constants using the rovibrational levels and isotope effects of the magnesium fluoride molecule: 《Chinese Physics B》2025年第2期215-221,共7页Di Wu Jin Wei Taojing Dong Chenyu Zu Yong Xia Jianping Yin; Project supported by the National Natural Science Foundation of China (Grant Nos. 12174115,11834003,and 91836103)。; The recently demonstrated methods for cooling and trapping diatomic molecules offer new possibilities for precision searches in fundamental physical theories.Here,we propose to study the variations of the fine-structu...; 关键词：cold molecule proton-to-electron mass ratio precision measurement

Three-dimensional simulations of RF wave propagation and power coupling in cold magnetized plasma near an ICRF antenna: 《Chinese Physics B》2025年第2期352-360,共9页Lei-Yu Zhang Yi-Xuan Li Quan-Zhi Zhang; Project supported by the National MCF Energy Research and Development Program(Grant No.2022YFE03190100);the National Natural Science Foundation of China(Grant Nos.12422513,12105035,and U21A20438);the Xiaomi Young Talents Program。; The electromagnetic wave propagations and their coupling characteristics in magnetized plasma near the antenna of ion cyclotron range of frequencies(ICRF)is studied based on self-developed 3DFEM-IA code.This code effe...; 关键词：magnetized plasma antenna of ion cyclotron range of frequencies(ICRF) power coupling

The Structure and the Density of a Bare Quark Star in a Cold Genesis Theory of Particles: 《Journal of High Energy Physics, Gravitation and Cosmology》2024年第4期1933-1980,共48页Marius Arghirescu; Based on the preonic structure of quarks obtained in a Cold genesis theory of particles (CGT), it was obtained a semi-empiric relation for the current mass of quarks specific to CGT but with the constants obtained wit...; 关键词：Quark Star Cold Genesis Current Quark Density Preons Model Preon Star Black Hole

Microwave field sensor based on cold cesium Rydberg three-photon electromagnetically induced spectroscopy: 《Chinese Physics B》2024年第11期249-254,共6页Yuan-Yuan Wu Yun-Hui He Yue-Chun Jiao Jian-Ming Zhao; Project supported by the National Natural Science Foundation of China(Grant Nos.U2341211,62175136,12241408,and 12120101004);the Innovation Program for Quantum Science and Technology(Grant No.2023ZD0300902);the Fundamental Research Program of Shanxi Province(Grant No.202303021224007);the 1331 Project of Shanxi Province.; We present the electromagnetically induced transparency(EIT)spectra of cold Rydberg four-level cascade atoms consisting of the 6S_(1/2)→6P_(3/2)→7S_(1/2)→60P_(3/2) scheme.A coupling laser drives the Rydberg transit...; 关键词：Rydberg atoms atomic microwave sensor electromagnetically induced transparency and absorption

Magnetic field stabilization system designed for the cold-atom coherent population-trapping clock: 《Chinese Optics Letters》2024年第8期7-12,共6页Chang Zhan Zhu Ma Jiatao Wu Maojie Li Chengyin Han Bo Lu Chaohong Lee; supported by the National Key Research and Development Program of China (No. 2022YFA1404104);the National Natural Science Foundation of China (Nos. 12025509 and 12104521)。; Accurate control of magnetic fields is crucial for cold-atom experiments,often necessitating custom-designed control systems due to limitations in commercially available power supplies.Here,we demonstrate precise and ...; 关键词：cold-atom coherent population-trapping clock Zeeman coefficient magnetic field stabilization system

The siphonic energy transfer between hot solar wind and cold martian ionosphere through open magnetic flux rope: 《Fundamental Research》2024年第4期882-889,共8页Xiaojun Xu Lou-Chuang Lee Qi Xu Qing Chang Jing Wang Ming Wang Shaosui Xu Christian Mosti Charles J.Farrugia Xing Wang Yudong Ye Zilu Zhou Lei Luo Peishan He Shaoguan Cheng; National Natural Science Foundation of China(42122061);the Science and Technology Development Fund of Macao SAR(0002/2019/A1);Macao Foundation,and the pre-research project on Civil Aerospace Technologies No.D020308 and D020104 funded by China National Space Administration.C.M.thanks the Austrian Science Fund(FWF):P31521-N27.C.J.F.thanks NASA grant:80NSSC19K1293.A basic version of the Grad-Shafranov reconstruction method in Matlab is available at https://github.com/cmoestl/interplanetarygrad-shafranov.We acknowledge the MAVEN contract for support.All MAVEN data are available on the Planetary Data System(https://pds.nasa.gov).; A mechanism for energy transfer from the solar wind to the Martian ionosphere through open magnetic flux rope is proposed based on the observations by Mars Atmosphere and Volatile EvolutioN(MAVEN).The satellite was lo...; 关键词：MARS Flux rope Solarwind IONOSPHERE Ion loss

A large-scale cold plasma jet: generation mechanism and application effect: 《Plasma Science and Technology》2024年第4期1-8,共8页崔伟胜张若兵; supported by the Guangdong Basic and Applied Basic Research Foundation(No.2023A1515011505);Shenzhen Science and Technology Program(Nos.JCYJ 20220530142808020 and JSGG20220606140202005);China Postdoctoral Science Foundation(No.2023 M731878);Project(No.SKLD22KM17)by State Key Laboratory of Power System Operation and Control。; Atmospheric pressure cold plasma jets(APCPJs) typically exhibit a slender, conical structure,which imposes limitations on their application for surface modification due to the restricted treatment area. In this paper,...; 关键词：diffuse plasma jet flow field electric field surface treatment

Disassociation of a one-dimensional cold molecule via quantum scattering: 《Communications in Theoretical Physics》2023年第12期147-155,共9页Wen-Liang Li Hai-Jing Song Tie-Ling Song D L Zhou; supported by the National Key Research and Development Program of China(Grant No.2021YFA0718302 and No.2021YFA1402104);the National Natural Science Foundation of China(Grant No.12075310);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB28000000); Motivated by the recent experimental developments in ultracold molecules and atoms,we propose a simple theoretical model to address the disassociation,reflection,and transmission probability of a one-dimensional cold ...; 关键词：cold molecule quantum scattering disassociation rate

AC magnetic trap for cold paramagnetic molecules: 《Communications in Theoretical Physics》2023年第11期92-98,共7页Shengqiang Li Jing Lin Nannan Zhang Xue Chen; supported by the National Natural Science Foundation of China(Grant No.11504318).; Strong-field-seeking states are the lowest-energy configurations for paramagnetic molecules in the magnetic field.Molecules in strong-field-seeking states cannot be trapped in a magnetostatic field because a magnetost...; 关键词：cold paramagnetic molecules AC magnetic trap Monte Carlo simulation

Thermometry utilizing stored short-wavelength spin waves in cold atomic ensembles: 《Chinese Physics B》2023年第7期399-403,共5页王兴昌王建民左瀛董亮 Georgios A Siviloglou 陈洁菲; Project supported by the National Natural Science Foundation of China(Grant Nos.12074171,12074168,92265109,and 12204227);the Key Laboratory Fund from Guangdong Province,China(Grant No.2019B121203002);the Natural Science Foundation of Guangdong Province,China(Grant Nos.2022B1515020096 and 2019ZT08X324).; Temperature,as a measure of thermal motion,is a significant parameter characterizing a cold atomic ensemble optical quantum memory.In a cold gas,storage lifetime strongly depends on its temperature and is associated w...; 关键词：optical quantum memory temperature measurement collective atomic excitation electromagnetically induced transparency

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