Search Results - "Xu, Supeng"

A new route for laser cooling and trapping of cold molecules: Intensity-gradient cooling of MgF molecules using localized hollow beams by Yan, Kang, Wei, Bin, Yin, Yaling, Xu, Supeng, Xu, Liang, Xia, Meng, Gu, Ruoxi, Xia, Yong, Yin, Jianping

“…We propose a promising scheme to prepare ultracold MgF molecules from a slowed cold molecular beam by using three-dimensional pure intensity-gradient induced…”
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Radiological, geochemical, and environmental assessment in Xuancheng, China: The airborne gamma-ray spectrometric view by Xu, Supeng, Zhang, Guibin, Dong, Genwang, Sun, Wei, Wei, Dingbang, Li, Haiming, Jin, Zixiang, Fan, Zhenyu, Liu, Yao

“…Radionuclides in the environment have been considered a health risk for many years owing to their contribution to the radiation dose to the human body. A great…”
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Land Cover Classification of Resources Survey Remote Sensing Images Based on Segmentation Model by Fan, Zhenyu, Zhan, Tao, Gao, Zhichao, Li, Rui, Liu, Yao, Zhang, Lianzhi, Jin, Zixiang, Xu, Supeng

“…Land type survey is an important task of land resources survey and the basis of scientific management of land resources. With the increasingly prominent…”
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2D surface optical lattice formed by plasmon polaritons with application to nanometer-scale molecular deposition by Yin, Yanning, Xu, Supeng, Li, Tao, Yin, Yaling, Xia, Yong, Yin, Jianping

“…Surface plasmon polaritons, due to their tight spatial confinement and high local intensity, hold great promises in nanofabrication which is beyond the…”
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Improved Towed Airborne Three-Axis Magnetic Gradient Anomalies Navigation by Xu, Supeng, Jin, Zixiang, Jiang, Guoming, Zhang, Guibin, Liang, Jian, Sun, Wei, Zhang, Lianzhi, Fan, Zhenyu, Dong, Genwang

“…Precise geomagnetic navigation of aircraft without GPS can be challenging. However, the low accuracy of traditional magnetic data and the limitations of the…”
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Suppression of Quantum Sensor Noise using Kalman Filter for Improved Sensitivity of Single‐Beam Atomic Magnetometers by Lei, Gaoyi, Yuan, Ziqi, Yue, Ziqian, Xu, Supeng, Zhai, Yueyang

“…Single‐beam atomic magnetometers herald a new era of high‐precision magnetic field sensing, with applications spanning fundamental physics to biomagnetism…”
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Cold collision and the determination of the X2Σ1/2(v = 1,  N = 1) → A2Π1/2(v′ = 0, J′ = 1/2) frequency with buffer-gas-cooled MgF molecules by Xu, Supeng, Xia, Meng, Gu, Ruoxi, Pei, Chunying, Yang, Zhenghai, Xia, Yong, Yin, Jianping

“…•We compare two buffer-gas cell geometries for production of MgF molecules.•The collision cross-section of MgF with helium is measured.•The accurate frequency…”
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External cavity diode laser as a stable-frequency light source for application in laser cooling of molecules by 杨秀秀 尹燕宁 李兴佳 徐素鹏 夏勇 印建平

“…We demonstrate a scheme to use a Littman configuration external cavity diode laser （ECDL） as a stablefrequency light source to stabilize two cw single-mode…”
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中低品位高铁铝土矿溶出性能研究 by 王红伟, 徐素鹏, 马科友, 张学英

“…TD952; 中低品位高铁铝土矿的高效经济利用是氧化铝企业亟待解决的难题.本文以中低品位高铁一水硬铝石为原料,模拟氧化铝生产企业压煮器溶出系统和管道化溶出系统工艺条件,进行了拜耳法溶出和赤泥沉降分离实验,考察了中低品位高铁铝土矿在不同工艺条件下的溶出性能.结果 表明,在压煮器系统溶出工艺条件下(原矿浆固含355…”
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Optical stimulated slowing of polar heavy-atom molecules with a constant beat phase by Yin, Yanning, Xu, Supeng, Xia, Meng, Xia, Yong, Yin, Jianping

“…Phys. Rev. A 97, 043403 (2018) Polar heavy-atom molecules have been well recognized as promising candidates for precision measurements and tests of fundamental…”
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Three-dimensional modeling magneto-optical trapping of MgF molecule with multilevel rate equations by Xu, Supeng, Xia, Meng, Gu, Ruoxi, Yin, Yanning, Xu, Liang, Xia, Yong, Yin, Jianping

“…We present a theoretical study of magneto-optical trapping (MOT) force exerted on magnesium monofluoride (MgF) with 3D rate equations, in which we have…”
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