中国科学院机构知识库网格系统: 检索

Two dimensional measurements of receptor ligand interactions 期刊论文 OAI收割
FRONTIERS IN MOLECULAR BIOSCIENCES, 2023, 卷号: 10, 页码: 1154074
作者: Zheng SJ(郑松杰); Zou M(邹敏); Shao YF(邵颖峰); Wu, Huaping; Wu, Helong

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收藏 | 浏览/下载：11/0 | 提交时间：2023/04/20

receptor ligand interaction binding kinetics kinetic on rate kinetic off rate binding affinity two dimensional measuring methods

Influence of Orbital Parameters on SEU Rate of Low-Energy Proton in Nano-SRAM Device 期刊论文 OAI收割
SYMMETRY-BASEL, 2020, 卷号: 12, 期号: 12, 页码: 10
作者: Ye, Bing

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收藏 | 浏览/下载：35/0 | 提交时间：2021/12/13

SRAM single-event upset on-orbit error rate low-energy proton

Analysis of the economic driving force for protecting Important Agricultural Heritage Systems based on the return rate on labor input:A case study of the Kuancheng Traditional Chestnut Cultivation System in Hebei Province 期刊论文 OAI收割
Chinese Journal of Eco-Agriculture, 2020, 卷号: 28, 期号: 9, 页码: 1405
作者: He LL(何璐璐); Zhang YX(张永勋); Hong CC(洪传春); Min QW(闵庆文)

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收藏 | 浏览/下载：28/0 | 提交时间：2021/03/16

Farmer household's rate of return on labor input Kuancheng Traditional Chestnut Cultivation System in Hebei Province Important Agricultural Heritage Systems (IAHS) China Nationally Important Agricultural Heritage Systems (China-NIAHS) Small-scale agriculture 农户劳动投入回报率宽城传统板栗栽培系统重要农业文化遗产(IAHS) 中国重要农业文化遗产(China-NIAHS) 小规模农业

A New Set of Parameters of High-Mass X-ray Binaries Found with their Cyclotron Lines 期刊论文 OAI收割
arXiv e-prints, 2018
作者: Zhang, Chengmin; Taani, Ali; Chaty, Sylvain; Karino, Shigeyuki; Song, Liming

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收藏 | 浏览/下载：75/0 | 提交时间：2019/07/12

Astrophysics - High Energy Astrophysical Phenomena Abstract: We have derived new physical quantities for several High-Mass X-ray Binaries (HMXBs) with supergiant (SG) companions through their cyclotron lines. The parameters are: the terminal velocity of the wind, the mass loss rate of the donor, the effective temperature and the magnetic fields. These parameters influence significantly the improvement of the model of accretion. In spite of the variety of their observational properties, the corresponding magnetic field is around B ~ 10^12 G. This result can be constrained by the effects on stellar evolution. In addition, we have performed a segmentation in the parameter space of donors intended for several SG-HMXB listed in our sample set. The parameter space can be categorized into five regimes depending on the possibility of disk formation associated with accretion from the stellar wind. This can give a quantitative clarification of the observed variability and the properties of these objects. We show that, when these systems come into the direct accretion region, systems with corresponding parameters can emit X-rays.

A model of the time-variable gravity field inverted from combined GRACE on-board GPS and KBR range rate data 期刊论文 OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017, 卷号: 60, 期号: 7, 页码: 2568
作者: Guo NanNan; Zhou XuHua; Wu Bin; Zhao Gang

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收藏 | 浏览/下载：19/0 | 提交时间：2021/12/06

GRACE Time-variable gravity field K-band range-rate measurements On-board GPS observations Combined solution

Mid-late Pleistocene glacial evolution in the Grove Mountains, East Antarctica, constraints from cosmogenic Be-10 surface exposure dating of glacial erratic cobbles 期刊论文 OAI收割
QUATERNARY SCIENCE REVIEWS, 2016, 卷号: 145, 期号: 0, 页码: 71-81
作者: Dong, GC (Dong, Guocheng); Huang, FX (Huang, Feixin); Caffee, MW (Caffee, Marc W.); Huang, FX; Yi, CL (Yi, Chaolu)

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收藏 | 浏览/下载：29/0 | 提交时间：2017/09/26

Glacial HisTories From The East Antarctic Ice Sheet (Eais) Provide Keys To UnderstAndIng Correlations Between The Eats And Global Climate. They Are Especially Helpful In The Assessment Of Global Sea Level Change And As a Means Of Quantifying The Magnitude Of pAst Glacial Activity And The RAte At Which Ice Responded To climAte Change. Given The Significance Of Eais Glacial hisTories It Is Imperative That More Glacial Chronologic Data For thIs Region Be Obtained Especially For The Mid-to-lAte Pleistocene. We Report Cosmogenic Be-10 Surface Exposure DAtIng Results From Glacially Transported Cobbles Embedded In Blue-ice moraIne MAterial At Mount hardIng The Grove Mountains Eais. Forty Exotic Cobbles Sampled AlOng Two PrOfiles (a And b) On This Blue-ice MoraIne Present Apparent Exposure-ages RangIng From 7.2 To 542.2 Ka. We Explore This Scattered Dataset By UsIng PrIncipal compOnent Analysis (Pca) To Identify Statistically Significant Trends In The Data. We Identify a correlatiOn betWeen Exposure-age And Distance Of The Cobbles From Mount hardIng. In prOfile a Cobbles Further From Mount HardIng Yield Older Exposure-ages Than Those That Are Relatively Close. In Profile b Cobbles Closer To Mount HardIng Are Found To Have Relatively Older Exposure-ages. In Term Of Glacial hisTory We Suggest That The Direction Of Ice Flow Changed durIng The Period From Similar To 60 To 200 Ka And That Multiple Glacial Fluctuations Occurred In The Mid-late Pleistocene. (c) 2016 Elsevier Ltd. All Rights Reserved.

Femtosecond laser three-dimensional micro- and nanofabrication 期刊论文 OAI收割
appl. phys. rev., 2014, 卷号: 1, 期号: 4, 页码: 41303
作者: Sugioka, Koji; Cheng, Ya

收藏 | 浏览/下载：33/0 | 提交时间：2016/11/28

SYMMETRIC WAVE-GUIDES OPTICALLY TRANSPARENT MATERIALS BAND-GAP MATERIALS ON-A-CHIP 2-PHOTON PHOTOPOLYMERIZATION PHOTOSENSITIVE GLASS REPETITION-RATE MICROFLUIDIC CHANNEL HEAT ACCUMULATION DIRECTLY WRITTEN

Femtosecond laser three-dimensional micro- and nanofabrication 期刊论文 OAI收割
appl. phys. rev., 2014, 卷号: 1, 期号: 4, 页码: 41303
作者: Sugioka, Koji; Cheng, Ya

收藏 | 浏览/下载：28/0 | 提交时间：2016/11/28

SYMMETRIC WAVE-GUIDES OPTICALLY TRANSPARENT MATERIALS BAND-GAP MATERIALS ON-A-CHIP 2-PHOTON PHOTOPOLYMERIZATION PHOTOSENSITIVE GLASS REPETITION-RATE MICROFLUIDIC CHANNEL HEAT ACCUMULATION DIRECTLY WRITTEN

Luminescence and energy transfer in Ca3Sc2Si 3O12:Ce3+,Mn2+ white LED phosphors (EI CONFERENCE) 会议论文 OAI收割
作者: Luo Y.; Zhang J.; Zhang J.; Zhang J.; Wang X.

收藏 | 浏览/下载：37/0 | 提交时间：2013/03/25

Expanded emission spectra ranging from green to red are reported in Ca 3Sc2Si3O12 (CSS):Ce 3+ Mn2+ silicate garnets. Mn2+ may occupy Ca2 site (Mn2+(I)) to generate a yellow emission band at 574 nm or Sc3 site (Mn2+(II)) with red emission band at 680 nm. Efficient energy transfers from the green emitting Ce3+ to both Mn2+(I) and Mn2+(II) occur upon blue excitation into Ce3+. Concentration dependence of Mn2+ emission is analyzed based on Ce3+-Mn2+ energy transfer steady state rate equations and fluorescence lifetimes. Energy transfer efficiency (nT) and rate (W) are calculated with values as high as 45% and 14.01106 s-1 respectively. 2011 Elsevier B.V.

Simulation test system of CCD signal processor based on FPGA (EI CONFERENCE) 会议论文 OAI收割
2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan
作者: Zhang D.; Liu D.-B.; Zhang D.

收藏 | 浏览/下载：33/0 | 提交时间：2013/03/25

Simulation test system of CCD signal processor based on FPGA is proposed. Field-programmable gate array (FPGA) is applied as control processing core and used in the aerospace upgrade screening of industrial grade signal processor. The system functional composition and working principle were introduced in detail. Actually evaluation and testing system was completed with integrating the forty signal processor in a single board. The system has been successfully applied in the dynamic build-in screening test of industrial grade signal processor XRD98L63 the system work stably and reliability. Test result is zero on the nonconforming product rate satisfying the qualification that single batch screening nonconforming rate is less than 5% build-in screening of industrial grade components for the space load applications is implemented. (2013) Trans Tech Publications Switzerland.