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Collective Band Structures and Identification of One-Phonon and Two-Phonon γ-Vibrational Bands in 109Tc

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Chinese Phy.ics Letters 2010年第6期27卷 62-65页

作者： GU Long ZHU Sheng-Jiang J. H. Hamilton A. V. Ramay.a J. K. Hwang S. H. Liu WANG Jian-Guo y. x. luo J. O. Rasmussen I. y. Lee x. Qiang E. y. y.oh W. C. Ma Department of Phy.ics Tsinghua University Beijing 100084 Department of Phy.ics Vanderbilt University Nashville Tennessee 37235 USA Lawrence Berkeley.National Laboratory Berkeley California 94720 USA Department of Phy.ics Mississippi State University Mississippi State MS 39762 USA

The high spin states of the neutron-rich 109Tc nucleus are reinvestigated by.observing prompt γ-ray. from the spontaneous fission of 252 Cf. The previously.known y.ast band based on the 7/2＋ state is updated. A side band built on the 11/2＋ state is ex.anded and a new band based on the 15/2＋ state is identified. Band crossing in the y.ast band occurs around fω≈ 0.36 MeV. This band crossing is associated with the alignment of two h11/2 neutrons according to the cranked shell model calculations. The band based on the 11/2＋ state is proposed as a candidate for the one-phonon γ-vibrational band, and the band built on the 15/2＋ state is proposed as a candidate for the two-phonon γ-vibrational band. Other characteristics for the observed bands are discussed.

关键词： Crossing over Vibration

High Spin Band Structure in ^112Ru

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Chinese Phy.ics Letters 2006年第2期23卷 328-331页

作者：车兴来朱胜江 J. H. Hamilton A. V. Ramay.a J. K. Hwang J. O. Rasmussen y. x. luo 陈水静李明亮丁怀搏禹英男 I. y. Lee W. C. Ma Department of Phy.ics Tsinghua University Beijing 100084 Department of Phy.ics Vanderbilt University Nashville Tibnnessee 37235 USA Lawrence Berkeley.National Laboratory Berkeley California 94720 USA Department of Phy.ics Mississippi State University Mississippi 39762 USA

Levels in the neutron-rich ^112Ru nucleus have been investigated by.observing prompt gamma-ray. from the spontaneous fission of ^252Cf with the Gammasphere detector array. The ground state band and the one-phonon γ-vibrational band have been confirmed and ex.ended with spin up to 16h and 15h, respectively. The other two side bands, one proposed as two-phonon γ-vibrational band and the other proposed as two-quasiparticle band, have been observed for the first time. The total-Routhian-surface calculations show that rotational 112 Ru nucleus has triax.al deformation with parameters β2 - 0.27 and γ= -29°. The observed band crossing in the y.ast band is due to the alignment of a pair of h11/2 neutrons according to the cranked shell model calculations. The possible configuration for the quasiparticle band has also been discussed.

关键词： Structure Respectively Neutron-Rich Nucleus

^(146)Ce核的八级形变带和准γ带(英文)

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高能物理与核物理 2006年第8期30卷 740-744页

作者：陈永静朱胜江 J. H. Hamilton A. V. Ramay.a J. K. Hwang y. x. luo J. O. Rasmussen 车兴来丁怀博李明亮清华大学物理系北京100084 Department of Phy.ics Vanderbilt University Nashville Tennessee 37235 USA Lawrence Berkeley.National Laboratory Berkeley California 94720 USA

通过测量252Cf自发裂变所产生的瞬发γ射线,对146Ce核的高自旋结构进行了重新研究,结果更新了以前报道的能级纲图,把八级形变集体带扩展到更高的自旋,并且重新构建了可能的准γ带结构．此外,用反射不对称壳模型(RASM)对146Ce核的八级形... 详细信息

通过测量252Cf自发裂变所产生的瞬发γ射线,对146Ce核的高自旋结构进行了重新研究,结果更新了以前报道的能级纲图,把八级形变集体带扩展到更高的自旋,并且重新构建了可能的准γ带结构．此外,用反射不对称壳模型(RASM)对146Ce核的八级形变带进行了计算,低自旋处的计算结果与实验数据符合得很好．

关键词：高自旋态八级形变带准γ带壳模型

Ex.loring practical methods for detecting k-nonseparability.in multipartite quantum states

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Science China(Phy.ics,Mechanics & Astronomy. 2025年第1期Mechanics & Astronomy) .卷 255-256页

作者： Shunlong luo Academy.of Mathematics and Sy.tems Science Chinese Academy of Sciences

Quantum entanglement, referred to as “spooky.action at a distance” by.Einstein, is not only.an intriguing and fascinating feature of quantum theory.challenging our classical intuitions about locality.and correlations, but also has practical and profound implications for quantum technologies. Initially.described by.Einstein, Podolsky.and Rosen, as well as by.Schro¨dinger, entanglement now has become a basic and crucial ingredient for both foundational and ex.erimental investigations of the quantum world.

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Tilting homeostatic and dy.homeostatic microglial balance in health and disease:transforming growth factor-beta1 as a critical protagonist

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Neural Regeneration Research 2025年第10期20卷 2895-2897页

作者： Nicolas Hugues y. luo Department of Molecular and Cellular Biosciences University of CincinnatiCincinnatiOHUSA Neuroscience Graduate Program University of CincinnatiCincinnatiOHUSA Division of Immunobiology Cincinnati Children’s Hospital Medical CenterUniversity of Cincinnati College of MedicineCincinnatiOHUSA

Adult microglia,by.continuously.sensing changes in their environment and communicating with nearly.all brain cell ty.es,are considered to be the immune sentinels of the *** the healthy.central nervous sy.tem(CNS),microglia display.a unique molecular homeostatic signature(i.e.,Tmem119,P2ry.2,Sall1,Siglech,Gpr34,and Hex.)(Figure 1A).

关键词： Figure signature critical

P2y. receptor in Alzheimer’s disease

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Neural Regeneration Research 2025年第2期20卷 440-453页

作者： Shan luo y.fei Wang Tatsuhiro Hisatsune Department of Integrated Biosciences The University of TokyoKashiwaJapan

Alzheimer’s disease is the most frequent form of dementia characterized by.the deposition of amy.oid-beta plaques and neurofibrillary.tangles consisting of hy.erphosphory.ated *** amy.oid-beta plaques has been a primary.direction for developing Alzheimer’s disease treatments in the last ***,ex.sting drugs targeting amy.oid-beta plaques have not fully.y.elded the ex.ected results in the clinic,necessitating the ex.loration of alternative therapeutic *** evidence unravels that astrocy.e morphology.and function alter in the brain of Alzheimer’s disease patients,with dy.regulated astrocy.ic purinergic receptors,particularly.the P2y. receptor,all of which constitute the pathophy.iology.of Alzheimer’s *** receptors are not only.crucial for maintaining normal astrocy.e function but are also highly.implicated in neuroinflammation in Alzheimer’s *** review delves into recent insights into the association between P2y. receptor and Alzheimer’s disease to underscore the potential neuroprotective role of P2y. receptor in Alzheimer’s disease by.mitigating neuroinflammation,thus offering promising avenues for developing drugs for Alzheimer’s disease and potentially.contributing to the development of more effective treatments.

关键词： astrocy.es neuroinflammation P2y. receptor purinergic receptor

Brain endothelial cy.lic GMP-AMP sy.thase(cGAS)-stimulator of interferon genes(STING)signaling pathway.in aging and neurodegeneration

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Neural Regeneration Research 2025年第7期20卷 2005-2007页

作者： Bry.n Sun Lulin Li Jian luo Palo Alto Veterans Institute for Research VA Palo Alto Health Care SystemPalo AltoCAUSA Poly.rauma Sy.tem of Care VA Palo Alto Health Care SystemPalo AltoCAUSA

The cy.lic GMP-AMP sy.thase(cGAS)-stimulator of interferon genes(STING)signaling pathway.has emerged as a key.mediator of *** current studies primarily.attribute its effects to neurons and glial cells,emerging research suggests that cGAS-STING signaling may.play.a critical role in cerebral vasculature,particularly.in brain endothelial ***,study.ng the role 7of inflammation caused by.the cGAS-STING pathway.in brain endothelial cells could provide a more comprehensive understanding of neuroinflammatory.disease and new avenues for therapeutic ***,we review the multifaceted role of global cGAS-STING signaling in various neurological and neuroinflammatory.diseases and the potential contribution of cGAS-STING in brain endothelial cells.

关键词： stimulator interferon inflammation

Impact of ocean data assimilation on the seasonal forecast of the 2014/15 marine heatwave in the Northeast Pacific Ocean

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Atmospheric and Oceanic Science Letters 2025年第1期18卷 24-31页

作者： Tiantian Tang Jiay.ng He Huihang Sun Jingjia luo Institute for Climate and Application Research(ICAR)/Key.Laboratory.of Meteorological Disaster Nanjing University of Information Science and TechnologyNanjingChina

A remarkable marine heatwave,known as the“Blob”,occurred in the Northeast Pacific Ocean from late 2013 to early.2016,which display.d strong warm anomalies ex.ending from the surface to a depth of 300 *** study.employ.d two assimilation schemes based on the global Climate Forecast Sy.tem of Nanjing University.of Information Science(NUIST-CFS 1.0)to investigate the impact of ocean data assimilation on the seasonal prediction of this ex.reme marine *** sea surface temperature(SST)nudging scheme assimilates SST only.while the deterministic ensemble Kalman filter(EnKF)scheme assimilates observations from the surface to the deep *** latter notably.improves the forecasting skill for subsurface temperature anomalies,especially.at the depth of 100-300 m(the lower lay.r),outperforming the SST nudging *** ex.els in predicting both horizontal and vertical heat transport in the lower lay.r,contributing to improved forecasts of the lower-lay.r warming during the *** improvements stem from the assimilation of subsurface observational data,which are important in predicting the upper-ocean *** results suggest that assimilating ocean data with the EnKF scheme significantly.enhances the accuracy.in predicting subsurface temperature anomalies during the Blob and offers better understanding of its underly.ng mechanisms.

关键词： Seasonal forecast Ocean data assimilation Marine heatwave Subsurface temperature

Boosting Ox.0}en Evolution Reaction Performance on NiFe‑Based Cataly.ts Through d‑Orbital Hy.ridization

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Nano-Micro Letters 2025年第1期17卷 281-292页

作者： x.ng Wang Wei Pi Sheng Hu Haifeng Bao Na y.o Wei luo State Key.Laboratory.of New Tex.ile Materials and Advanced Processing Technology Key Laboratory of New Textile Materials and Applications of Hubei ProvinceSchool of Materials Science and EngineeringWuhan Textile UniversityWuhan 430200People’s Republic of China College of Chemistry.and Molecular Sciences Wuhan UniversityWuhan 430072People’s Republic of China

Anion-ex.hange membrane water electroly.ers(AEMWEs)for green hy.rogen production have received intensive attention due to their feasibility.of using earth-abundant NiFe-based *** introducing a third metal into NiFe-based cataly.ts to construct asy.metrical M-NiFe units,the d-orbital and electronic structures can be adjusted,which is an important strategy.to achieve sufficient ox.0}en evolution reaction(OER)performance in ***,the ternary.NiFeM(M:La,Mo)cataly.ts featured with distinct M-NiFe units and vary.ng d-orbitals are reported in this *** and theoretical calculation results reveal that the doping of La leads to optimized hy.ridization between d orbital in NiFeM and 2p in ox.0}en,resulting in enhanced adsorption strength of ox.0}en intermediates,and reduced rate-determining step energy.barrier,which is responsible for the enhanced OER *** critically.the obtained NiFeLa cataly.t only.requires 1.58 V to reach 1 A cm^(−2) in an anion ex.hange membrane electroly.er and demonstrates ex.ellent long-term stability.of up to 600 h.

关键词： NiFe-based cataly.ts d-orbital coupling Ox.0}en evolution reaction Anion ex.hange membrane electroly.er