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1Coexistence of normal, super-, and hyper-deformation in nuclei: A study with angular momentum projection method显示文摘Angular-momentum-projected energy surface calculations for A ≈ 110 nuclei indicate three distinct energy minima occurring at different angular-momenta. These correspond to normal, super-, and hy- per-deformed shapes coexisting in one nucleus. 110Pd is studied in detail, with a quantitative prediction on super- and hyper-deformed spectra by the Projected Shell Model calculation. It is found that several other neighboring nuclei in the A-110 mass region, with the neutron number around 64, also exhibit clear super- and hyper-deformation minima in the projected calculation.SUN Yang1,2, ZHANG JingYe3, LONG GuiLu4,5 & WU ChengLi6,7 1 Department of Physics, Shanghai Jiao Tong University, Shanghai 200240, China 2 Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556, USA 3 Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA 4 Department of Physics, Tsinghua University, Beijing 100084, China 5 Center of Nuclear Theory, Lanzhou National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China 6 Department of Physics, Xiamen University, Xiamen 361005, China 7 Department of Physics, Chung Yuan Christian University, Chung-Li, Taiwan 32023, China 2009Chinese Science Bulletin2009,54,3:7
2Oxygen Atom Exchange Mechanism in Reaction of OH Radical with AsO显示文摘Oxygen atom exchange reaction mechanism in the reaction of OH radicals with AsO was investigated by means of the density functional theory (DFT) with 6 311++G( 3df,3pd ) and 6 311++G( d,p ) basis sets. The calculated results suggest that the reaction between OH and AsO should make the oxygen atoms exchange rapidly because the barrier to isomerization is significantly less than the HO-AsO bond dissociation energy.CHI Yu-juan 1, YU Hai tao 1,2** , FU Hong gang 1,2 HUANG Xu ri 2, LI Ze sheng 2 and SUN Chia chung 21. College of Chemistry and Chemical Engineering, Heilongjiang University, Harbin 150080, P. R. China 2. State Key Laboratory of T 2002Chemical Research in Chinese Universities2002,18,3:3
3DEBRIS FLOW CONTROL BY USING SLIT DAMS显示文摘Slit dams have been shown to be effective in trapping coarse sediment and retarding the debris flow. It is necessary to establish the controlling efficiency and the systematic procedures for designing slit dams, as well as reasonable sites for their location. Using the principle of mass conservation and laboratory experiments, this paper develops the sediment flow-out ratio and sediment concentration ratio to evaluate the effectiveness of the slit dam, and confirms that sediment concentration ratio increases with an increase in relative spacing and slit density. The sediment flow-out ratio depends on the sediment concentration ratio and sediment concentration before passing through a slit dam. For sediment concentration before passing through a slit dam, based upon Bagnold’s concept of the dispersive stress generated by grain collisions in flow and bed shear stress, a semi-empirical relationship is obtained. Compared with other researchers’ studies, this study is found to be in excellent conformity with theirs, when taking 0.1 as the empirical coefficient. Besides, height, spacing and location factors affecting a slit dam design for debris flow mitigation are established herein. Furthermore, the design procedures of a slit dam are provided as a useful tool for controlling the debris flow hazards and are illustrated by a numerical example.Hui-Pang LIEN and Fang-Wu TSAI (1 Associate Professor, Department of Hydraulic Engineering, Feng Chia University, Taichung, Taiwan 407, China z Associate Professor, Department of Mechanic Engineering, Chung Chou College of Technology and Commerce, Changhu 2000International Journal of Sediment Research2000,15,4:3
4Laboratory Tests to Correlate Galvanic Current with Actual Damage显示文摘Yoo J Park Z Kim J Chung L Development of a Galvanic Sensor System for Detecting the Corrosion Damage of the Steel Embedded in Concrete Structures: Part 1 2003Cement and Concrete Research2003,133,12:1
5Trends in the United States in the treatment of distal radial fractures in the elder Iy显示文摘Chung K C Shauver M J Birkmeyer J 1) 2009J Bone Joint Surg Am2009,91,18:1
6IL-3 is a poten- tial inhibitor of osteoblast differentiation in multiple myeloma显示文摘Ehrlich LA Chung HY Ghobrial 1 2005Blood2005,106,4:1
7Dihydrotestosterone-in- dermal papilla cells causes 显示文摘Kwack MH Sung YK Chung EJ ducible dickkopf 1 from balding apoptosis in follicular keratinocytes 128(2): 262-269 2008Invest Dermatol2008,,:1
8Eleclromagnetic interference shielding ef- fectiveness of carbon materials 显示文摘CHUNG D D 1 2001Carbon2001,39,2:1
9Urbanization Effect on the Observed Change in Mean Monthly Temperatures between 1951-980 and 1971-2000 in Korea 显示文摘Chung U Choi J Yun J 1 2004Climate Change2004,,66:1
10Dietary polyphenols, deacetylases and chromatin remodeling in inflammation 显示文摘Rahman 1 Chung S 2010J Nutrigenet Nutrigenomics2010,3,46:1
11Origin of graphite exfoliation: An investigation of the important role of solvent cointercalation显示文摘CHUNG G C KIM H I YUN S 1 2000J Electrochem Soc2000,147,12:1
12A analysis of high myopia in a pediatric population less than 10 years of age显示文摘Fitzqerald DE Chung 1 Krumholtz 1 2005Optome- try2005,76,2:1
13Brightness management in a direct LED backlight for LCD TVs显示文摘Sun C Moreno 1 Chung S 2008Journal of the Society for Information Display2008,16,4:1
14Treatment of gestational diabetes mellitus: glyburide compared to subcutaneous insulin therapy and associated perinatal outcomes 显示文摘Cheng YW Chung JH Block-Kurbisch 1 2012J Matern Fetal Neonatal Med2012,25,4:1
15Platelet activation in acute, decompen- sated congestive heart failure显示文摘Chung 1 Choudhury A Lip GY 2007Thromb Res2007,120,5:1
16Apoptosis induction by the satratoxins and other trichothecene mycotoxins: relationship to ERK, p38 MAPK, and SAPK/JNK activation 显示文摘Yang G H Jarvis B B Chung YJ 1 2000Toxicol Appl Pharmacol2000,164,2:1
17Correlation of aging and smoking with air trapping at thin-section CT of the lung in asymptomatic subjects显示文摘Lee K W Chung S Y Yang 1 2002Radiology2002,24,3:1
18Activation of multiple effector pathways of immune system by the antineoplasticimmunostimulator acidicpolysaccharide ginsan isolated from panax ginseng显示文摘Lee YS Chung 1 S Lee I R 1997Anticancer Res1997,17,:1
19QRS narrowing is associated with reverse remodeling in patients with chronic right ventricular pacing upgraded to cardiac resynchronization therapy显示文摘Rickard 1 Cheng A Spragg D Cantillon D Chung M K Tang W H 2013Heart Rhythm2013,10,:1
20Embryonic stem cells develop into functional dopaminergic neurons after transplanta- tion in a parkinson rat model显示文摘Bjorklund 1 m Sanchez pemate r Chung s 2002PNAS2002,99,4:1
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