中国科学院机构知识库网格系统: 检索

Performance of a wide field-of-view atmospheric cherenkov telescope prototype based on a refractive lens 期刊论文 iSwitch采集
Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment, 2019, 卷号: 927, 页码: 46-53
作者: Chen, Tianlu; Liu, Cheng; Gao, Qi; Cai, Hui; Wang, Zhen

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Atmospheric cherenkov telescope Refractive lens Wide field-of-view (fov) Gamma-ray bursts (grbs) Cosmic rays (crs)

Performance of a wide field-of-view atmospheric cherenkov telescope prototype based on a refractive lens 期刊论文 iSwitch采集
Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment, 2019, 卷号: 927, 页码: 46-53
作者: Chen, Tianlu; Liu, Cheng; Gao, Qi; Cai, Hui; Wang, Zhen

收藏 | 浏览/下载：142/0 | 提交时间：2019/04/22

Atmospheric cherenkov telescope Refractive lens Wide field-of-view (fov) Gamma-ray bursts (grbs) Cosmic rays (crs)

Environments favoring dolomite formation at cold seeps: A case study from the Gulf of Mexico 期刊论文 OAI收割
CHEMICAL GEOLOGY, 2019, 卷号: 518, 页码: 9, 18
作者: Feng, Dong; Tong, Hongpeng; Peckmann, Joern; Roberts, Harry H.; Chen, Linying

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收藏 | 浏览/下载：70/0 | 提交时间：2019/09/09

Dolomite Seep delta O-18(CAS)/delta S-34(CAS) slope delta S-34(CRS) Sulfate reduction

烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系 期刊论文 OAI收割
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者: 姜明; 赵国强; 李兆冉; 盛彦清

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收藏 | 浏览/下载：26/0 | 提交时间：2020/07/08

还原性无机硫活性铁深层柱状沉积物硫化度矿化度 Reduced inorganic sulfur Reactive iron Deep core sediments Degree of pyritization Degree of sulfidity The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.

Radionuclide dating (210Pb, 137Cs) of recent inter-dune saline lake sediment cores in the Badain Jaran Desert, Inner Mongolia, Northwest China 期刊论文 OAI收割
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2014, 卷号: 88, 页码: 18-19
作者: Liu Siwen; Chu Guoqiang; Jiang Yadong

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收藏 | 浏览/下载：28/0 | 提交时间：2018/09/26

Pb-210 Cs-137 CRS lake sediment core the Badain Jaran Desert

Radionuclide dating (210Pb, 137Cs) of recent inter-dune saline lake sediment cores in the Badain Jaran Desert, Inner Mongolia, Northwest China 期刊论文 OAI收割
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2014, 卷号: 88, 页码: 18-19
作者: Liu Siwen; Chu Guoqiang; Jiang Yadong

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收藏 | 浏览/下载：17/0 | 提交时间：2018/09/26

Pb-210 Cs-137 CRS lake sediment core the Badain Jaran Desert

Using Pb-210(uns) and Cs-137 to date recent sediment cores from the Badain Jaran Desert, Inner Mongolia, China 期刊论文 OAI收割
QUATERNARY GEOCHRONOLOGY, 2012, 卷号: 12, 页码: 30-39
作者: Liu, Siwen; Narentuya; Xia, Bairu; Chu, Guoqiang; Tian, Mingzhong

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收藏 | 浏览/下载：27/0 | 提交时间：2018/09/26

(210)pb (CS)-C-137 CRS model Salt crystallisation Badain Jaran Desert Inner Mongolia China

从Σ-协议到公共参考串模型下可否认零知识的高效编译器 期刊论文 OAI收割
中国科学院研究生院学报, 2010, 卷号: 27, 期号: 6, 页码: 831-837
黄桂芳; 胡磊; 林东岱

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收藏 | 浏览/下载：17/0 | 提交时间：2011/05/24

CRS模型下的可否认零知识 Σ-协议 Σ-编译器

Alkali-hydrolysis of D-glucono-delta-lactone studied by chiral Raman and circular dichroism spectroscopies 期刊论文 OAI收割
science in china series b-chemistry, 2009, 卷号: 52, 期号: 5, 页码: 552-558
作者: Jia GuoQing; Qiu Shi

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chiral Raman spectroscopy (CRS) circular dichroism (CD) stopped-flow D-glucono-delta-lactone (GDL) hydrolysis

Common reflection surface stack for rugged surface topography 期刊论文 OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2006, 卷号: 49, 期号: 6, 页码: 1794-1801
作者: Li Zhen-Chun; Sun Xiao-Dong; Liu Hong

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收藏 | 浏览/下载：13/0 | 提交时间：2018/09/26

static correction CRS stack kinematic parameters data redatuming simulating annealing algorithm combination optimization