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VePP-2000 e^+e^-对撞机上用CMD-3谱仪研究1004-1060 MeV能区的e^+e^-→K■过程（英文）

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中国科学技术大学学报 2016年第6期46卷 507-513页

作者： kozyrev e.a. AMIRKHANOV A.N. ANISeNKOV A.V. M.AULCHeNKO V. BANZAROV V.S. BASHTOVOY N.S. BeRKAeV D.e. BONDAR A.e. BRAGIN A.V. eIDeLMAN S.I. A.ePIFANOV D. ePSHTeYN L.B. eROFeeV A.L. FeDOTOVICH G.V. GAYAZOV S.e. GReBeNUK A.A. GRIBANOV S.S. GRIGORIeV D.N. IGNATOV F.V. IVANOV V.L. KARPOV S.V. KASAeV A.S. KAZANIN V.F. IRPOTIN A.N. KOROBOV A.A. KOVALeNKO O.A. kozyrev A.N. KOOP I.A. KROKOVNY P.P. KUZMeNKO A.e. KUZMIN A.S. LOGASHeNKO I.B. LUKIN P.A. MIKHAILOV K.YU. OKHAPKIN V.S. OTBOeV A.V. PeSTOVY U.N POPOV A.S. RAZUVAeV G.P. RUBAN A.A. RYSKULOV N.M. RYZHeNeNKOV A.e. SeNCHeNKO A.I. SHe.a.IN V.e. SHeMYAKIN V.e. SHWARTZ A.S. SHWARTZ D.B. SIBIDANOV A.L. SHATUNOV P.YU. SHATUNOVY U.M. SOLODOV e.P. TITOV V.M. TALYSHeV A.A. VOROBIOV A.I. YUDINY U.V. 俄罗斯布德克尔核物理研究所国立新西伯利亚大学国立新西伯利亚理工大学悉尼大学物理学院高能物理系

在质心能量1004-1060Me V之间的25个能量点测量了e^+e^-→K_S^0+K_L^0和e^+e^-→KK截面,系统误差大约为2%-3%.分析是基于VePP-2000e^+e^-对撞机上CMD-3收集的积分亮度为5.5 pb-1的实验数据.测量的截面可近似看作Ф,ω,ρ类似的振幅及其... 详细信息

在质心能量1004-1060Me V之间的25个能量点测量了e^+e^-→K_S^0+K_L^0和e^+e^-→KK截面,系统误差大约为2%-3%.分析是基于VePP-2000e^+e^-对撞机上CMD-3收集的积分亮度为5.5 pb-1的实验数据.测量的截面可近似看作Ф,ω,ρ类似的振幅及其激发态按照矢量介子主导模型的叠加,得到了Ф(1020)介子的共振参数.

关键词：强子正负电子对撞机介子形状因子

VePP-2000 e^+e^-对撞机上用CMD-3探测器测量e^+e^-→ηπ^+π^-和e^+e^-→ωπ^+π^-的截面（英文）

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中国科学技术大学学报 2016年第6期46卷 514-522页

作者： POPOV A.S. AKHMeTSHIN R.R. AMIRKHANOV A.N. ANISeNKOV A.V. AULCHeNKO V.M. BANZAROV V.S. BASHTOVOY N.S. BeRKAeV D.e. BONDAR A.e. BRAGIN A.V. eIDeLMAN D.e. ePIFANOV D.A. ePSHTeYN L.B. eROFeeV A.L. FeDOTOVICH G.V. GAYAZOV S.e. GReBeNUK A.A. GRIBANOV S.S. GRIGORIeV D.N. GROMOV e.M. IGNATIN F.V. IVANOV V.L. KARPOV S.V. KASAeV A.S. KORPOTIN A.N. KOOP I.A. KOVALeNKO O.A. KAZANIN V.F. kozyrev A.N. kozyrev e.a. KROKOVNY P.P. KUZMeNKO A.e. KUZMIN A.S. LOGASHeNKO I.B. LIKIN P.A. MIKHAILOV K.YU. OKHAPKIN V.S. OTBOeV A.V. PeSTOVY U.N. PIVOVAROV S.G. RAZUVAeV G.P. ROMANOV A.L. RUBAN A.A. RYSKULOV N.M. RYZHeNeNKOV A.e. SHe.a.IN V.e. SHeMYAKIN D.N. SHWARTZ B.A. SHWARTZ D.B. SIBIDANLOV A.L. SHATUNOV P.YU. SHATUNOVY U.M. SOLODOV e.P. TITOV V.M. TALYSHeV A.A. VOROBIOV A.I.. YUDINY U.V. ZHARINOVY U.M. 俄罗斯布德克尔核物理研究所国立新西伯利亚大学东京大学物理系国立新西伯利亚理工大学悉尼大学物理学院高能物理系

在VePP^-2000e^+e^-对撞机上,CMD^-3探测器研究了e^+e^-→ηπ^+π^-→γγπ^+π^-,e^+e^-→ηπ^+π^-→π0π^+π^-π^+π^-以及e^+e^-→ωπ^+π^-→π0π^+π^-π^+π^-等过程.分析使用的是2011和2012年在1.2^-2.0Ge V能区收集的相应积分亮度为3×104nb^-1的数据.用η→γγ道测量了e^+e^-→ηπ^+π^-的波恩截面,结果与相关的实验结论相吻合;还用末态η→π^+π^-π0和ω→π^+π^-π0分别得到了e^+e^-→ηπ^+π^-和e^+e^-→ωπ^+π^-波恩截面的初步结果;e^+e^-→ηπ^+π^-波恩截面的数值还被用于确定τ^-→ηπ^-π0ντ的衰变分支比.

关键词：截面 ηπ+π- ωπ+π- 强子 τ

VePP-2000正负电子对撞机上CMD-3物理结果综述（英文）

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中国科学技术大学学报 2016年第4期46卷 259-271页

作者： FeDOTOVICH G.V. AMIRKHANOV A.N. ANISeNKOV A.V. AULCHeNKO V.M. BANZAROV V.S. BASHTOVOY N.S. BONDAR A.e. BRAGIN A.V. eIDeLMAN S.I. ePIFANOV D.A. ePSHTeYN L.B. eROFeeV A.L. GAYAZOV S.e. GReBeNUK A.A. GRIBANOV S.S. GRIGORIeV D.N. IGNATOV F.V. IVANOV V.L. KARPOV S.V. KAZANIN V.F. KOROBOV A.A. KOVALeNKO O.A. kozyrev A.N. kozyrev e.a. KROKOVNY P.P. KUZMeNKO A.e. KUZMIN A.S. LOGASHeNKO I.B. LUKIN P.A. MIKHAILOV K.Yu. OKHAPKINV.S. PeSTOVYu.N. POPOV A.S. RAZUVAeV G.P. RUBAN A.A. RYSKULOV N.M. RYZHeNeNKOV A.e. SHe.a.IN V.e. SHeMYAKIN D.N. SHWARTZ B.A. SIBIDANOV A.L. SHATUNOV Yu.M. SOLODOV e.P. TITOV V.M. TALYSHeV A.A. VOROBIOV A.I. YUDIN Yu.V. 布德克尔核物理研究所新西伯利亚州立大学新西伯利亚州立理工大学悉尼大学物理学院福基纳高能物理系

2010年12月VePP-2000正负电子对撞机上的CMD-3探测器开始运行.在质心系能量区间0.32~2GeV范围内,已经获取了积分亮度约为60pb-1的数据.目前已经得到多种强子末态截面的初步结果,尤其是e^+e^-→π^+π^-,π^+π^-π~0,K_LK_S,K^+K^-,ηγ... 详细信息

2010年12月VePP-2000正负电子对撞机上的CMD-3探测器开始运行.在质心系能量区间0.32~2GeV范围内,已经获取了积分亮度约为60pb-1的数据.目前已经得到多种强子末态截面的初步结果,尤其是e^+e^-→π^+π^-,π^+π^-π~0,K_LK_S,K^+K^-,ηγ,3(π^+π^-),2(π^+π^-π~0),K^+K^-π^+π^-,K^+K^-η,K^+K^-π0,ηπ^+π^-,ωπ^+π^-和ω→π~0e^+e^-.为正确描述角分布和不变质量分布及截面分布,多强子末态过程必须考虑其中间共振态.

关键词：强子信号/本底分离截面

CMD-3实验π介子形状因子的初步结果（英文）

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中国科学技术大学学报 2016年第4期46卷 323-330页

作者： AKHMeTSHIN R.R. AMIRKHANOV A.N. ANISeNKOV A.V. AULCHeNKO V.M. BANZAROV V.Sh. BASHTOVOY N.S. BeRKAeV D.e. BONDAR A.e. BRAGIN A.V. FeDOTOVICH G.V. eIDeLMAN S.I. ePIFANOV D.A. ePSHTeYN L.B. eROFeeV A.L. GAYAZOV S.e. GReBeNUKV A.A. GRIBANOVV S.S. GRIGORIeV D.N. IGNATOV F.V. IVANOV V.L. KARPOV S.V. KAZANIN V.F. KHAZIN B.I. KOOP I.A. KOROBOV A.A. KOVALeNKO O.A. kozyrev A.N. kozyrev e.a. KROKOVNY P.P. KUZMeNKO A.e. KUZMIN A.S. LOGASHeNKO I.B. LUKIN P.A. MIKHAILOV K.Yu. OKHAPKIN V.S. PeSTOV Yu.N. POPOV A.S. RAZUVAeV G.P. RUBAN A.A. RYSKULOV N.M. RYZHeNeNKOV A.e. SHe.a.IN V.e. SHWARTZ B.A. SHWARTZ D.B. SIBIDANOV A.L. SHATUNOV Yu.M. SOLODOV e.P. SHeMYAKIN D.N. TITOV V.M. TALYSHeV A.A. VOROBIOV A.I. YUDIN Yu.V. 布德克尔核物理研究所新西伯利亚州立大学新西伯利亚州立理工大学悉尼大学物理学院

自2010年12月起,坐落在正负电子对撞机VePP-2000上的CMD-3探测器成功取数.2013年首次在对撞能量小于1GeV能区进行扫描,并获取积分亮度为18pb-1的数据.本文给出了e^+e^-→π^+π^-截面的初步结果.

关键词： π介子形状因子正负电子对撞机强子截面

effects of mechanical activation on the structural changes and microstructural characteristics of the components of ferruginous quartzite beneficiation tailings

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International Journal of Mining Science.a.d Technology 2016年第6期26卷 1043-1049页

作者： ermolovich e.a. ermolovich O.V. Faculty of Mining and Natural Resource Management Belgorod State National Research University Geo Stroy Monitoring Bel GU LTD

The effects of mechanical activation in a plane.a.y mill on the structural changes and microstructural characteristics of the components of ferruginous quartzite beneficiation railings gene.a.ed by wet magnetic se.a.ation process were studied using X-ray and laser diffraction methods. The results revealed the re.a.ionship between variations in the mean particle size of activated powders and the milling time. The crystallite size, microstrain, lattice parameters and unit cell volumes were determined for different milling times in powder samples of quartz, he.a.ite, dolomite, and magnetite from the beneficiation tailings. The main trends in the variation of the crystallite size of quartz, he.a.ite, dolomite, and magnetite.a. a function mean particle size of powder samples were revealed. Changes in the particle shape.a. a function of the.a.tivation time was also investigated.

关键词： Ferruginous quartzite beneficiation tailings Mechanical activation Crystallites Plane.a.y mill Microstructure Structural changes

Advances and challenges in diagnosing and managing adult autoimmune enteropathy

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World Journal of Gastroenterology 2025年第2期31卷 128-131页

作者： Grigorios Christodoulidis Sara e.a.ko Marina N Kouliou Konstantinos e Koumare.a. Dimitris Zacharoulis De.a.tment of Gene.a. Surgery University Hospital of LarissaLarissa 41110Greece De.a.tment of Intensive Care Unit Asklepios Paulinen Clinic WiesbadenWiesbaden 65197Germany De.a.tment of emergency Medicine General Hospital of LarissaLarissa 41221Greece De.a.tment of Surgery University Hospital of LarissaLarissa 41334Greece

Autoimmune enteropathy(AIe)is a rare immune mediated disorder primarily affecting children,characterized by chronic diarrhea,malabsorption,vomiting,weight loss and villous *** has also been observed in adults presenting diagnostic and treatment challenges due to its overlap with other gastrointestinal disorders such as celiac *** diagnostic criteria for AIe include small bowel villous atrophy,lack of response to die.a.y restrictions,presence of anti-enterocyte.a.tibodies,and predisposition to autoimmunity without severe *** criteria emphasize characteristic histological findings and exclusion of other causes of villous *** is associated with various autoimmune disorders and can present with overlapping features with Celiac disease,including villous atrophy but without significant intraepithelial *** primarily involves immunosuppression using corticosteroids,calcineurin inhibitors,and anti-tumor necrosis factor the.a.y,alongside nutri-tional *** the challenges,understanding AIe’s diverse manifest-ations and improving diagnostic criteria are essential for effective management and improved patient *** research is needed to elucidate the pathogenesis,disease progression and long-term outcomes of AIe.

关键词： Autoimmune enteropathy Diagnosis Prognosis Adult autoimmune enter-opathy and challenges Autoimmune enteropathy and treatment Autoimmune enteropathy and diagnostic criteria Pathophysiology of autoimmune enteropathy

e.a.t solution for the unsteady flow of a semi-infinite micropolar fluid

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Acta Mechanica Sinica 2011年第3期27卷 354-359页

作者： H.H. Sherief M.S. Faltas e.a. Ashmawy De.a.tment of Mathe.a.ics Faculty of ScienceAlexandria University

The unsteady motion of an incompressible micropolar fluid filling a half-space bounded by a horizontal infinite plate that started to move suddenly is considered. Laplace transform techniques are used. The solution in the Laplace transform domain is obtained by using a direct approach. The inverse Laplace transforms are obtained in an e.a.t manner using the complex inversion formula of the transform together with contour integration techniques. The solution in the case of classical viscous fluids is recovered as a special case of this work when the micropolarity coecient is assumed to be zero. Numerical computations are carried out and represented graphically.

关键词： Unsteady motion . Laplace transform . Microp-olar fluid

Thrombosis Associated with Viral He.a.itis

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Journal of Clinical and Translational He.a.ology 2014年第4期2卷 234-239页

作者： Luca Galli Victor e.a. Gerdes Luigina Guasti Alessandro Squizzato Research Center on Thromboembolic Disorders and Antithrombotic The.a.ies Department of Clinical and Experimental Medicine University of Insubria Varese Italy De.a.tment of Medicine Slotervaart Hospital Amsterdam The Netherlands De.a.tment of Medicine Slotervaart Hospital Amsterdam The Netherlands Research Center on Thromboembolic Disorders and Antithrombotic The.a.ies Department of Clinical and Experimental Medicine University of Insubria Varese Italy

Viral he.a.itis may promote the development of venous thromboembolism (VTe) and, more specifically, portal vein thrombosis (PVT). In this narrative review, we summarize the clinical data and discuss the possible pathogenetic roles of cytome.a.ovirus (CMV), epstein-Barr virus (eBV), and he.a.titis A, B, and C viruses (HAV, HBV, HCV) in the occurrence of VTe. CMV is the first qualified candidate to enter the list of VTe minor risk factors, and in the rare case of fulminant infection, both eBV and CMV, like.a.y severe infection or inflammatory disease, increase risk for thrombosis. In chronic he.a.itis B and C, it re.a.ns controversial whether antiphospholipid antibodies are important for thrombotic complications or merely an epiphenomenon. Retinal vein occlusion described in chronic he.a.itis C is usually attributed to the treatment with interferon. eltrombopag, used for HCV-re.a.ed thrombocytopenia, has been associated with increased thrombotic risk. The imbalance between procoa-gulant and anticoagulant factors associated with chronic liver disease may have clinical implications. This may help to explain why these patients are not protected from clinical events such as VTe, PVT, and the progression of liver fibrosis.

关键词： He.a.itis Thrombosis Cytome.a.ovirus epstein-Barr virus He.a.itis A B and C virus

enhancing perianal disease management with integrated physical and psychological approaches

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World Journal of Clinical Cases 2025年第2期13卷 59-63页

作者： Uchenna e Okpete Haewon Byeon De.a.tment of Digital Anti-aging Healthcare(BK21) Inje UniversityGimhae 50834South Korea

This article provides a comprehensive.a.alysis of the study by Hou et al,focusing on the complex interplay between psychological and physical factors in the postope.a.ive recovery(POR)of patients with perianal *** study sheds light on how illness perception,anxiety,and depression significantly influence recovery *** et al developed a predictive model that demonstrated high accuracy in identifying patients at risk of poor *** article explores the critical role of pre-ope.a.ive psychological assessment,highlighting the need for mental health support and personalized recovery plans in enhancing POR quality.A multidisciplinary approach,integrating mental health professionals with surgeons,anesthesiologists,and other specialists,is emphasized to ensure comprehensive care for *** study’s findings serve.a. a call to integrate psychological care into surgical practice to optimize outcomes for patients with perianal diseases.

关键词： Perianal disease Post-ope.a.ive recovery Anxiety Depression Pain management emotional well-being Multidisciplinary approach