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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [2]
高能物理研究所 [2]
成都山地灾害与环境研... [1]
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合肥物质科学研究院 [1]
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期刊论文 [7]
会议论文 [2]
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2022 [1]
2018 [2]
2017 [2]
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2014 [1]
2010 [1]
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A comparison of methods to harmonize cortical thickness measurements across scanners and sites
期刊论文
OAI收割
NEUROIMAGE, 2022, 卷号: 261, 页码: 19
作者:
Sun, Delin
;
Rakesh, Gopalkumar
;
Haswell, Courtney C.
;
Logue, Mark
;
Baird, C. Lexi
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2023/01/06
Data Harmonization
Scanner Effects
Site Effects
Cortical Thickness
ComBat
ComBat-GAM
Linear Mixed-Effects Model
General Additive Model
PTSD
Monte carlo simulation of biological shielding parameters in pgnaa
期刊论文
iSwitch采集
Micro & nano letters, 2018, 卷号: 13, 期号: 4, 页码: 457-460
作者:
Yang, Jianbo
;
Peng, Kexin
;
Qiao, Yujie
;
Zhang, Can
;
Li, Rui
收藏
  |  
浏览/下载:77/0
  |  
提交时间:2019/04/23
Monte carlo methods
Radiation protection
Neutron activation analysis
Spontaneous fission
Lead
Boron compounds
Lithium compounds
Neutron absorption
Multilayers
Composite material interfaces
Biological effects of gamma-rays
Monte carlo simulation
Biological shielding parameters
Pgnaa
Prompt neutron activation analysis
Cf-252 spontaneous fission neutron
Optimised radiation protection design parameters
Mcnp monte carlo code
Lead shield thickness
Sample chamber
Neutron-absorbing materials
Biological multilayer composite shield
Thick pb innermost layer
Moderation layer
Thick paraffin
Thick borax
Pgnaa facility
Size 2 mm to 25 cm
Pb
B4c
B2o3
Lioh
Lif
Monte Carlo simulation of biological shielding parameters in PGNAA
期刊论文
OAI收割
MICRO & NANO LETTERS, 2018, 卷号: 13, 期号: 4, 页码: 457-460
作者:
Li, R
;
Yang, JB
;
Peng, KX
;
Qiao, YJ
;
Zhang, C
  |  
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2019/09/24
Monte Carlo methods
radiation protection
neutron activation analysis
spontaneous fission
lead
boron compounds
lithium compounds
neutron absorption
multilayers
composite material interfaces
biological effects of gamma-rays
Monte Carlo simulation
biological shielding parameters
PGNAA
prompt neutron activation analysis
Cf-252 spontaneous fission neutron
optimised radiation protection design parameters
MCNP Monte Carlo code
lead shield thickness
sample chamber
neutron-absorbing materials
biological multilayer composite shield
thick Pb innermost layer
moderation layer
thick paraffin
thick borax
PGNAA facility
size 2 mm to 25 cm
Pb
B4C
B2O3
LiOH
LiF
Structure and thickness-dependent gas sensing responses to NO2 under UV irradiation for the multilayered ZnO micro/nanostructured porous thin films
期刊论文
OAI收割
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2017, 卷号: 503, 期号: 无, 页码: 150-158
作者:
Su, Xingsong
;
Duan, Guotao
;
Xu, Zongke
;
Zhou, Fei
;
Cai, Weiping
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2018/06/04
Multilayered Micro/nanostructured Porous Thin Films
Uv Irradiation
Gas Sensing Responses
Effects Of Porous Structure And Film Thickness
Effects of site conditions on earthquake ground motion and their applications in seismic design in loess region
期刊论文
OAI收割
Journal of Mountain Science, 2017, 卷号: 14, 期号: 6, 页码: 1185-1193
作者:
WANG Lan-min
;
WU Zhi-jian
;
XIA Kun
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2017/06/21
Loessial Site
Field Investigation
Ground Motion Observation
Micro Tremor Observation
Loess Topography
Loess Thickness
Site Effects
Seismic Design
Transparent YAG:Ce ceramics for WLEDs with high CRI: Ce3+ concentration and sample thickness effects
期刊论文
OAI收割
CERAMICS INTERNATIONAL, 2016, 卷号: 42, 期号: 6, 页码: 6935-6941
作者:
Hu, Song
;
Lu, Chunhua
;
Zhou, Guohong
;
Liu, Xiaoxia
;
Qin, Xianpeng
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2017/02/27
Transparent ceramic
Ce3+ concentration
Thickness effects
CRI
Epitaxial growth of Mn-Co-Ni-O thin films and thickness effects on the electrical properties
期刊论文
OAI收割
Materials Letters, 2014, 卷号: 130, 期号: 9, 页码: 127-130
作者:
Ji, Guang
;
Chang, Aimin
;
Li, Hongyi
;
Xie, Yahong
;
Zhang, Huimin
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2014/11/11
Thin films
Epitaxial growth
Electrical properties
Negative temperature coefficient thermistor
Thickness effects
Athermalization of coaxial reflective space telescope (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, April 26, 2010 - April 29, 2010, Dalian, China
Lei Z.
;
Guang J.
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2013/03/25
This paper focuses on thermal effects
which caused by environmental temperature changes
on coaxial reflective space telescope and its solution. Curvature radius and center thickness of optical elements
and the space distance between optical elements may be changed by thermal effects. And the optical performance of the telescope may be impacted. Based on the analysis of thermal effects on coaxial reflective space telescope
athermalized design techniques are emphatically presented
the advantages and the disadvantages of the three athermalizations used currently are compared in the paper. The feasibility and effectiveness are verified by an example of a cassegrain space telescope. 2010 Copyright SPIE - The International Society for Optical Engineering.
Fabrication of polysilicon thin film on glass with low-temperature UV-assisted crystallization (EI CONFERENCE)
会议论文
OAI收割
ICO20: Display Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China
Huang J. Y.
;
Ling Z. H.
;
Jing H.
;
Fu G. Z.
;
Zhao Y. H.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
The amorphous silicon (a-Si) film was crystallized on glass by a simple method employed ultraviolet at temperatures as low as 400C. The employ of ultraviolet enhanced the crystallization of amorphous silicon. This method is able to uniformly crystallized large-area amorphous silicon films. The polysilicon films crystallized by this way are suitable for the fabrication of thin film transistors on ordinary glass. Crystallization process is performed in a furnace. Amorphous silicon sample is placed on a hot plate and irradiated by a bank of ultraviolet lamps through a diffuser plate to improve the uniformity of light that irradiates the sample. Raman microscopy is used for analyzing the qualities of UV-assisted crystallized silicon films. By measuring the Raman spectra the effects of anneal temperature and process time on the crystallizing behavior
crystallinity and grain size of the processed films were obtained. There has a threshold temperature for crystallization of amorphous silicon film in the presence of ultraviolet irradiation with certain intensity
i.e. by ultraviolet irradiation with certain intensity only when the temperature is up to the threshold temperature
the crystallization can be triggered. The threshold temperature is 400C when the intensity of ultraviolet irradiation is 1mW/cm2. Above threshold temperature
the increase of anneal temperature increased the rate of crystallization. Crystallinity and grain size extracted from Raman spectra of samples increase with the extending of process time at certain temperature. Crystallization of amorphous silicon film with thickness of 50nm completed within 6 hours at 400C irradiated by ultraviolet with intensity of 2mW/cm2.