中国科学院机构知识库网格系统: 检索

Operando Dual Beam FTIR Study of Hydroxyl Groups and Zn Species over Defective HZSM-5 Zeolite Supported Zinc Catalysts 期刊论文 OAI收割
CATALYSTS, 2019, 卷号: 9, 期号: 1, 页码: 15
作者: Xin, Qin; Lin, Long; Zhang, Xiaotong; He, Ning; Liu, Jiaxu

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收藏 | 浏览/下载：103/0 | 提交时间：2019/06/20

defective ZSM-5 hydroxyl nests Si(OH)Al Zn(C2H5)(2) chemical liquid deposition operando dual beam FT-IR spectroscopy

A mini review of the crossed molecular beam apparatus in molecular reaction dynamics 期刊论文 OAI收割
JOURNAL OF SAUDI CHEMICAL SOCIETY, 2019, 卷号: 23, 期号: 1, 页码: 1-6
作者: Yu, Angyang

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收藏 | 浏览/下载：30/0 | 提交时间：2019/06/20

Molecular reaction dynamics Crossed molecular beam apparatus H-atom Rydberg-tagging TOF technique Ion velocity imaging

A mini review of the crossed molecular beam apparatus in molecular reaction dynamics 期刊论文 iSwitch采集
Journal of saudi chemical society, 2019, 卷号: 23, 期号: 1, 页码: 1-6
作者: Yu, Angyang

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Molecular reaction dynamics Crossed molecular beam apparatus H-atom rydberg-tagging Tof technique Ion velocity imaging

Operando dual beam ftir study of hydroxyl groups and zn species over defective hzsm-5 zeolite supported zinc catalysts 期刊论文 iSwitch采集
Catalysts, 2019, 卷号: 9, 期号: 1, 页码: 15
作者: Lin, Long; Zhang, Xiaotong; He, Ning; Liu, Jiaxu; Xin, Qin

收藏 | 浏览/下载：128/0 | 提交时间：2019/05/08

Defective zsm-5 Hydroxyl nests Si(oh)al Zn(c2h5)(2) Chemical liquid deposition Operando dual beam ft-ir spectroscopy

A high-throughput screening method for breeding Aspergillus niger with C-12(6+) ion beam-improved cellulase 期刊论文 OAI收割
NUCLEAR SCIENCE AND TECHNIQUES, 2017, 卷号: 28, 页码: 7
作者: Liu, Jing; Li, Wen-Jian; Chen, Ji-Hong; Xiao, Guo-Qing; Wang, Shu-Yang

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收藏 | 浏览/下载：21/0 | 提交时间：2017/04/13

High-throughput screening method Aspergillus niger H11 Cellulase C-12(6+) ion beam

H+-induced irradiation damage resistance in Fe- and Ni-based metallic glass 期刊论文 OAI收割
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2016, 卷号: 375, 页码: 79-86
作者: Wang, Younian; Sun, Jianrong; Wang, Yingmin; Li, Xiaona; Zhang, Xiaonan

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收藏 | 浏览/下载：73/0 | 提交时间：2018/05/31

H+ ion beam Radiation damage Metallic glass Metallic W

Argon ion beam assisted magnetron sputtering deposition of boron-doped a-Si:H thin films with improved conductivity 期刊论文 OAI收割
Journal of Non-Crystalline Solids, 2013, 卷号: 378, 页码: 177-180
作者: Wang LQ(王凌倩); Wang, Weiyan; Huang, Junjun; Zeng, Yuheng; Tan, Ruiqin

收藏 | 浏览/下载：30/0 | 提交时间：2015/10/19

Argon ion beam assisted magnetron sputtering Boron-doped a-Si:H thin film Dark conductivity

THE INJECTION LINE AND CENTRAL REGION DESIGN OF CYCIAE-70* 会议论文 OAI收割
Lanzhou, 2010-09-06
Jianjun Yang#; Tianjue Zhang; Xianlu Jia; Chuan Wang; Ming Li; Hongjuan Yao; Yinlong Lv

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收藏 | 浏览/下载：18/0 | 提交时间：2011/07/12

H– Beam D– Beam70mev Compact Cyclotron

Far-field focusing of laser beam based on digital image processing techniques (EI CONFERENCE) 会议论文 OAI收割
Optoelectronic Imaging and Multimedia Technology, October 18, 2010 - October 20, 2010, Beijing, China
作者: Zhao S.; Tian Y.-Z.; Liu L.-S.; Guo J.; Zhang H.-Y.

收藏 | 浏览/下载：28/0 | 提交时间：2013/03/25

In order to lead the laser beam transmit in the atmosphere convergently an experiment of laser focus at the distance of 450m and 300m has been operated in the outdoor place. The actual manipulations are as follows: Firstly the laser was collimated by a beam expander then the near-parallel laser beam was transmitted with a Galileo telescope system and the distance between the concave lens and the convex lens can be tuned through a precise displacement platform so the focus of the system changed due to the tiny displacement of the concave lens. Secondly the average power of the laser spot can be measured using power meter the power is 47.67mW and the standard deviation is 0.67mW while the focal length is 450m. Thirdly the energy distribution was found through the laser beam analyzer. The spot images were saved using the beam analyzer then the saved image can be processed with Matlab software afterwards. The function named EDGE and Sobel operator was used in the pre-processing of the saved image then method of median filter was used in the course of image de-noising and 53H filter was adopted in the signal analysis. The diameter of laser spot was obtained by the method above the diameter is 5.56mm and the standard deviation is 0.24mm. The spot center excursion is 0.56mm it is 10.43% of the total diameter of the laser spot. At last the key factors of the energy dissipation in the focusing system can be summarized as follows: restriction of the diffraction limit attenuation in the atmosphere geometrical aberration of optical system and the diffraction limit and the geometrical aberration are significant in the three factors above so we can reduce the impact of the both factors during the design of optical system. The reliable referenced data of the system design can be acquired through the primary experiment research. 2010 SPIE.

High Resolution Crossed Beams Scattering Study of the F plus HD -> DF plus H Reaction 期刊论文 OAI收割
chinese journal of chemical physics, 2009, 卷号: 22, 期号: 6, 页码: 551-555
作者: Wang, Xing-an; Che, Li; Ren, Ze-feng; Qiu, Ming-hui; Dai, Dong-xu

收藏 | 浏览/下载：32/0 | 提交时间：2015/11/12

F plus HD -> DF plus H Crossed beam Rydberg tagging Backward scattering