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Development of the Photon Beam Position Monitors for the TLS

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Development of the Photon Beam Position Monitors for the TLS

Comparing Operational Efficiency of Mobile Operators in Brazil, Russia, India and China

The Second Asian Particle Accelerator Conference

作者： g.y.hsiung Z.D.Tsai T.F.Lin K.M.Hsiao S.N.Hsu J.R.Chen Synchrotron Radiation Research Center TaiwanChina Synchrotron Radiation Research Center TaiwanChina Synchrotron Radiation Research Center TaiwanChina Synchrotron Radiation Research Center TaiwanChina Synchrotron Radiation Research Center TaiwanChina Synchrotron Radiation Research Center TaiwanChina

＜正＞ Several types of the non-destructive photon beam position monitors（PBPM）are developedfor the Taiwan Light Source（TLS）in *** PBPM,installed in the front ends,measures the photon beam positions by photoemission current on the *** 2-bladetype of PBPM,measuring the vertical position of photons emitted from both bending magnetand insertion device,reveals a resolution better than 0.5 μ*** PBPM of multi-blade,

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China & World Economy 2009年第5期17卷 104-120页

作者： Chun-hsiung Liao Diána B.gonzález Department of Communication and Transportation Management and Institute of Telecommunications Management National Cheng Kung University Institute of International Management National Cheng Kung University

Using partial factor productivity and data envelopment analysis approaches, this study measures and compares the operational efficiency of the 10 dominant mobile operators in Brazil, Russia, India and China （BRIC） between 2002 and 2006. The results of data envelopment analysis indicate that the two leading Brazilian mobile operators, Vivo and TIM, are fully efficient throughout the entire period of study, however, Indian mobile operators are the least efficient among BRIC operators. Interestingly, the findings of this study verify that full operational efficiency can be achieved by operators with large revenues, such as China Unicorn, and by other, y with medium and small revenues, such as Hvo, TIM and Oi. Partial faetor productivity demonstrates that 3 of the 4 Brazilian mobile operators, Vivo, TIM and Oi, have remarkable productivity ratios, and that the state-owned operator, China Unicom, has the highest revenue per capital expenditure among BRIC operators. In contrast, Indian mobile operators ＇productivity ratios are generally low compared to other BRIC mobile carriers.

关键词： BRIC data envelopment analysis mobile operator operational efficiency partial factor productivity

Unusual Evolution of the Multiple Eyewall Cycles in Super Typhoon Hinnamnor(2022)

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Journal of Meteorological Research 2023年第4期37卷 431-440页

作者： Hui WANg yubin yU Dajun ZHAO Tzu-hsiung yEN Hongxiong XU Qian WANg Zhiqiang CAO State Key Laboratory of Severe Weather Chinese Academy of Meteorological SciencesChina Meteorological AdministrationBeijing 100081 China Meteorological Administration Training Centre Beijing 100081 Shanghai Typhoon Institute China Meteorological AdministrationShanghai 200030 Department of Atmospheric Sciences “National”Taiwan UniversityTaipei 10617 National Meteorological Centre China Meteorological AdministrationBeijing 100081 Key Laboratory of Radiometric Calibration and Validation for Environmental Satellites National Satellite Meteorological Center/National Center for Space WeatherChina Meteorological AdministrationBeijing 100081

Hinnamnor was the first super typhoon in the western North Pacific basin in *** had several prominent characteristics,such as rapid intensification after its formation,three eyewall cycles,and a sudden recurvature of its *** on multi-source observational and reanalysis datasets,two secondary eyewall formation(SEF)cycles occurred during Super Typhoon Hinnamnor’s *** first SEF happened near the time when Hinnamnor achieved its maximum intensity,and it seems that its internal dynamics dominated the SEF process after the development of shear-induced asymmetric spiral *** merger of a tropical depression with Hinnamnor led to a continuous increase in both its inner-core size and outer-core circulation,causing generation of the second *** is inferred that the external and internal dynamics worked together during the second SEF *** concentric eyewall structure maintained for approximately 84 h under the moderate vertical wind ***,unique changes in intensity accompanied the two structural changes.

关键词： concentric eyewall secondary eyewall formation tropical cyclone intensity change

Perspective and Strategy in Stroke Drug Discovery from Traditional Chinese Medicine

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Perspective and Strategy in Stroke Drug Discovery from Tradi...

The effects of the extract of oolong tea and its metabolites from Andraca theae in high fat diet induced obese Wistar rat

第十四届全国中药和天然药物学术研讨会

作者： Zhiyan Xiao yu Zhao Chung y.Hsu Kuo-hsiung Lee University of North Carolina Chapel HillNorth Carolina Chinese Academy of Medical Sciences and Peking Union Medical College China Medical University Healthcare System China Medical University and Hospital

＜正＞Stroke is the third most common cause of *** one drug,tissue plasminogen activator（TPA）,has been approved by US FDA to treat *** than 100 traditional Chinese Medicine（TCM）,including Scutellaria baicalensis,Bupleurum Chinese,gentiana macrophylla,Ligusticum chuanxiong,Salvia miltiorrhiza,and gastrodia elata,have been used for stroke

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Food Science and Human Wellness 2018年第2期7卷 120-124页

作者： yen-Chen Tung Tsung-Hai Hsieh Meei-Ju yang Wei-Lun Hung Chi-Tang Ho Min-hsiung Pan Institute of Food Science and Technology National Taiwan UniversityTaipei 106Taiwan Tea Research and Extension Station Taoyuan 326Taiwan Citrus Research and Education Center Department of Food Science and Human NutritionUniversity of FloridaLake AlfredFL33850USA Department of Food Science Rutgers UniversityNew BrunswickNJ 08901USA

Obesity is a critical health issue *** a long time,the concept of drinking tea for health and pleasure is widely *** strain of Andraca theae lives on the tea leaf and the bioactivity of its metabolites in the feces is unknown ***,the objective of this study was to investigate whether the extract of tea(Taiwan Tea Experiment Station No.12(TE))and its metabolites from Andraca theae(TME)could prevent obesity in the high fat diet-induced obese *** results showed that TE had higher concentrations of epigallocatechin gallate(EgCg)and caffeine than that from *** significantly decreased abdominal adipose tissue,especially epididymal fat via increasing preadipocyte factor 1(Pref-1),SRy(sex determining region y)-box 9(SOX-9)and decreasing peroxisome proliferator-activated receptorγ(PPARγ),CCAAT/enhancer binding protein(C/EBP)β,C/EBPαand C/EBPβprotein *** together,these results suggest that the content of tea polyphenols in TE play an important role for alleviating abdominal fat.

关键词： Tea Andraca theae High fat diet Obesity

Phase Evolution and Magnetic Studies of La and Refractory Metals Co-substituted α-Fe/R_2Fe_(14)B-type Nanocomposites

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Journal of Materials Science & Technology 2000年第2期16卷 102-106页

作者： W. C. Changt, S.H. Wang, S.J. Chang and M. y. Tsai (Department of Physics, Chung Cheng University, Ming-hsiung, Chia-yi, 621, Taiwan-China Q.Chen) (Rhodia Inc., Rare Earths and gallium, CN 7500, Cranbury, New Jersey 08512, U.S.A.) Department of Physics Chung Cheng University Ming-Hsiung Chia-Yi 621 Taiwan Rhodia Inc. Rare Earths and Gallium CN 7500 Cranbury NJ 08512 United States

Phase evolution and magnetic properties of (Nd_o.95La_0.05)9.5-11Febal.M_2B10.5. where M=Cr, Ti, Nb, V, Mo, Zr, Hf, Ta, Mn or W, melt spun ribbons have been investigated. Almost all the alloy ribbons. except for(Nd_0.95La_0.05)_9.5Fe_78M_2B_10.5(M=Mo and Mn),consist merely two magnetic phases, namely α-Fe and R_2Fe_14B, which display a better combination of _iH_c and magnetic energy product. Remanence (Br) and coercivity (i_H_c) values in the range of 8.0 to 9.1 kg and 9.5 to 18.9 kOe. respectively, can be achieved. Among compositions studied, the Ti and W-substitutions were found to be most effective in increasing the Br and i_H_c, respectively. For a fixed refractory metal substitution, namely, M=C_r, Ti or Nb, an increase in the total rare earth concentration resulted in nanocomposites of small grain sizes and a high volume fraction of the R_2Fe_14B phase, leading to an increase in the magnetic properties.

关键词： Fe/R2Fe B-type Nanocomposites Phase Evolution and Magnetic Studies of La and Refractory Metals Co-substituted type La

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数据分析法评价掩护式支架性能

江苏煤炭 1989年第4期 50-55,25页

作者： S.S.Peng S.M.hsiung y.M.Jiang 史晶煤科院南京所

本文采用有限元法对不同型式掩护式支架性能进行评估,模拟十种不同形式的掩护支架,对这些支架在控制工作面下沉、防止沿长壁工作面早期顶板垮落以及避免围绕底板端部过多应力集中方面的性能进行了分析。对于不同的顶板条件推荐出与之相... 详细信息

本文采用有限元法对不同型式掩护式支架性能进行评估,模拟十种不同形式的掩护支架,对这些支架在控制工作面下沉、防止沿长壁工作面早期顶板垮落以及避免围绕底板端部过多应力集中方面的性能进行了分析。对于不同的顶板条件推荐出与之相适应的掩护支架。

关键词：掩护支架性能数据分析法

Search for electron-antineutrinos associated with gravitational-wave events gW150914,gW151012,gW151226,gW170104,gW170608,gW170814,and gW170817 at Daya Bay

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Chinese Physics C 2021年第5期45卷 190-201页

作者： F.P.An A.B.Balantekin H.R.Band M.Bishai S.Blyth g.F.Cao J.Cao J.F.Chang y.Chang H.S.Chen S.M.Chen y.Chen y.X.Chen J.Cheng Z.K.Cheng J.J.Cherwinka M.C.Chu J.P.Cummings O.Dalager F.S.Deng y.y.Ding M.V.Diwan T.Dohnal J.Dove M.Dvorak D.A.Dwyer J.P.gallo M.gonchar g.H.gong H.gong W.Q.gu J.y.guo L.guo X.H.guo y.H.guo Z.guo R.W.Hackenburg S.Hans M.He K.M.Heeger y.K.Heng A.Higuera y.K.Hor y.B.hsiung B.Z.Hu J.R.Hu T.Hu Z.J.Hu H.X.Huang X.T.Huang y.B.Huang P.Huber D.E.Jaffe K.L.Jen X.L.Ji X.P.Ji R.A.Johnson D.Jones L.Kang S.H.Kettell S.Kohn M.Kramer T.J.Langford J.Lee J.H.C.Lee R.T.Lei R.Leitner J.K.C.Leung F.Li J.J.Li Q.J.Li S.Li S.C.Li W.D.Li X.N.Li X.Q.Li y.F.Li Z.B.Li H.Liang C.J.Lin g.L.Lin S.Lin J.J.Ling J.M.Link L.Littenberg B.R.Littlejohn J.C.Liu J.L.Liu C.Lu H.Q.Lu J.S.Lu K.B.Luk X.B.Ma X.y.Ma y.Q.Ma C.Marshall D.A.Martinez Caicedo K.T.MeDonald R.D.McKeown y.Meng J.Napolitano D.Naumov E.Naumova J.P.Ochoa-Ricoux A.OIshevskiy H.-R.Pan J.Park S.Patton J.C.Peng C.S.J.Pun F.Z.Qi M.Qi X.Qian N.Raper J.Ren C.Morales Reveco R.Rosero B.Roskovec X.C.Ruan H.Steiner J.L.Sun T.Tmej K.Treskov W.-H.Tse C.E.Tull B.Viren V.Vorobel C.H.Wang J.Wang M.Wang N.y.Wang R.g.Wang W.Wang W.Wang X.Wang y.Wang y.F.Wang Z.Wang Z.Wang Z.M.Wang H.y.Wei L.H.Wei L.J.Wen K.Whisnant C.g.White H.L.H.Wong E.Worcester D.R.Wu F.L.Wu Q.Wu W.J.Wu D.M.Xia Z.Q.Xie Z.Z.Xing J.L.Xu T.Xu T.Xue C.g.yang L.yang y.Z.yang H.F.yao M.ye M.yeh B.L.young H.Z.yu Z.y.yu B.B.yue S.Zeng y.Zeng L.Zhan C.Zhang F.y.Zhang H.H.Zhang J.W.Zhang Q.M.Zhang X.T.Zhang y.M.Zhang y.X.Zhang y.y.Zhang Z.J.Zhang Z.P.Zhang Z.y.Zhang J.Zhao L.Zhou H.L.Zhuang J.H.Zou Instiute of Modern Physics East China University of Science and TechnologyShanghai 200237 University of Wisconsin MadisonWisconsin 53706 Wright Laboratory and Department of Physics Yale UniversityNew HavenConnecticut 06520 Brookhaven National Laboratory UptonNew York 11973 Department of Physics National Taiwan UniversityTaipei Institute of High Energy Physics Beijing 100049 National United University Miao-Li Department of Engineering Physics Tsinghua UniversityBejing 100084 Shenzhen University Shenzhen 518060 Sun yat-Sen(Zhongshan)University Guangzhou North China Electric Power University Bejjing 102206 Chinese University of Hong Kong Hong Kong 999077 Siena College LoudonvilleNew York 12211 Department of Physics and Astronomy University of CaliforniaIrvineCaliformia 92697 University of Science and Technology of China Hefei 230026 Charles University Faculty of Mathematics and PhysicsPrague Department of Physics University of llinois at Urbana-ChampaignUrbanaIlinois 61801 Lawrence Berkeley National Laboratory BerkeleyCalifornia 94720 Department of Physics Illinois Institute of TechnologyChicagoIllinois 60616 Joint Institute for Nuclear Research DubnaMoscow Region Beijing Normal University Beijing 100875 Department of Nuclear Science and Technology School of Energy and Power EngineeringXi'an Jiaotong UniversityXi'an 710049 Department of Physics University of HoustonHoustonTexas 77204 China Institute of Atomic Energy Beijing 102413 Shandong University Jinan 250100 guangxi University Nanning 530004 Center for Neutrino Physics Virginia TechBlacksburgVirginia 24061 Institute of Physics National Chiao-Tung UniversityHsinchu Department of Physics University of CincinnatiCincinnatiOhio 45221 Department of Physies Collge of Science and TechnologyTemple UniversityPhiladelphiaPennsylvania 19122 Dongguan University of Technology Dongguan 523808 Department of Physics University of CaliforniaBerkeleyCalifornia 94720 Department of Physics The University of Hong KongPokfulamHong Kong 999077 School

The establishment of a possible connection between neutrino emission and gravitational-wave(gW)bursts is important to our understanding of the physical processes that occur when black holes or neutron stars *** the Daya Bay experiment,using the data collected from December 2011 to August 2017,a search was per-formed for electron-antineutrino signals that coincided with detected gW events,including gW150914,gW151012,gW151226,gW170104,gW170608,gW 170814,and gW *** used three time windows of±10,±500,and±1000 s relative to the occurrence of the gW events and a neutrino energy range of 1.8 to 100 MeV to search for correlated neutrino *** detected electron-antineutrino candidates were consistent with the expected background rates for all the three time *** monochromatic spectra,we found upper limits(90%confidence level)of the electron-antineutrino fluence of(1.13-2.44)×10^(11)cm^(-2)at 5 MeV to 8.0×10^(7)cm^(-2)at 100 MeV for the three time w *** the assumption of a Fermi-Dirac spectrum,the upper limits were found to be(5.4-7.0)×10^(9)cm^(2)for the three time windows.

关键词： grav itational waves electron-antineutrinos fluence upper limit

Involvement of fatty acid-CoA ligase 4 in hepatocellular carcinoma growth: Roles of cyclic AMP and p38 mitogen-activated protein kinase

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World Journal of gastroenterology 2005年第17期11卷 2557-2563页

作者： yu-Chih Liang Chih-hsiung Wu Jan-Show Chu Chung-Kwe Wang Ling-Fang Hung ying-Jan Wang yuan-Soon Ho Jan-gowth Chang Shyr-yi Lin School of Medical Technology Taipei Medical University TaipeiTaiwanChina Department of Surgery Taipei Medical University Hospital Taipei Medical UniversityTaipeiTaiwanChina Department of Pathology School of Medicine Taipei Medical UniversityTaipeiTaiwanChina Department of Internal Medicine Taipei Municipal Jen-Ai Hospital TaipeiTaiwanChina Department of Environmental and Occupational Health National Cheng Kung University Medical College TainanTaiwanChina Department of Molecular Medicine and Laboratory Medicine China Medical University Hospital TaiwanChina Department of Internal Medicine School of Medicine Department of Internal Medicine Taipei Medical University HospitalTaipei Medical UniversityTaipeiTaiwanChina

AIM: Fatty acid-CoA ligase 4 (FACL4) is an arachidonatepreferring enzyme which has been shown to be up-regulated in human colon cancer tissues and implicated in the colon tumorigenesis. The purpose of this study was to investigatethe role of FACL4 in the human hepatocellular carcinoma (HCC) tumorigenesis and the specific signal pathways involved in this ***: We investigated the expression and regulation of FACL4 in HCC, adjacent non-tumorous liver tissues, and cell ***: In HCC patients, we demonstrated that FACL4 gene expression was markedly elevated in the cancerous tissues than in the adjacent non-cancerous liver *** addition, several human hepatoma cell lines, including Hep3B and Hepg2, expressed high levels of FACL4. Stable overex-pression of FACL4 knockdown plasmids (small interfering RNA, siRNA) to Hep3B cells significantly decreased FACL4 expression and subsequently limited the cell proliferation. Treatment of Hep3B cells with 8bromo-cAMP and SB203508 (p38 MAPK inhibitor) significantly suppressed the FACL4 expression. CONCLUSION: FACL4 is involved in the HCC tumorigenesis and both cAMP and p38 MAPK pathways are associated with the regulation of FACL4 in HCC.

关键词： FACL-4 HCC