中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共7条，第1-7条

帮助

条数/页：排序方式：
	Near infrared heterodyne radiometer for continuous measurements of atmospheric CO2 column concentration 期刊论文 OAI收割 Infrared Physics & Technology, 2019, 卷号: 101, 页码: 39-44 作者: H.Deng; C.G.Yang; W.Wang; C.G.Shan; Z.Y.Xu \| 收藏 \| 浏览/下载：45/0 \| 提交时间：2020/08/24 Carbon dioxide,Column concentration,Laser heterodyne radiometer (LHR),Distributed feedback (DFB) diode laser,cooling rates,spectroradiometry,emission
	PM2.5 emissions and source profiles from open burning of crop residues 期刊论文 OAI收割 ATMOSPHERIC ENVIRONMENT, 2017, 卷号: 169, 期号: 2017, 页码: 229-237 作者: Chen, L-W. Antony; Ni, Haiyan; Tian, Jie; Wang, Xiaoliang; Wang, Qiyuan \| 收藏 \| 浏览/下载：38/0 \| 提交时间：2018/10/15 Source Profiles Emission Factors Emission Rates Crop Residues Biomass Burning
	A method to calculate the ionospheric 83. 4nm dayglow emissions 期刊论文 OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017, 卷号: 60, 期号: 9, 页码: 3308-3314 作者: Liu Xin-Yu; Zhang Xiao-Xin; He Fei; Chen Bo \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2017/11/24 Atmospheric optics Dayglow Volume emission rates Ionosphere
	Competition between alpha- and beta(+)-decay modes for unstable even-even nuclei 期刊论文 OAI收割 JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2014, 卷号: 41, 期号: 10, 页码: 105106 Xu, C; Ren, ZZ; Zhang, X 收藏 \| 浏览/下载：17/0 \| 提交时间：2015/06/03 BETA-STABLE LINE HALF-LIVES SPONTANEOUS-FISSION SUPERHEAVY NUCLEI SHELL NUCLEI DECAY SYSTEMATICS EMISSION RATES
	Calculations of beta-decay half-lives of proton-rich nuclei 期刊论文 OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 12, 页码: 2397-2406 Ni, DD; Ren, ZZ; Zhi, QJ 收藏 \| 浏览/下载：113/0 \| 提交时间：2014/04/24 GAMOW-TELLER STRENGTH NEUTRON EMISSION PROBABILITIES QUASI-PARTICLE RPA SD-SHELL NUCLEI PARITY CONSERVATION RATES SYSTEMATICS RESONANCE CONTINUUM MASS
	Energy upconversion in erbium doped oxyfluoride tellurite glass (EI CONFERENCE) 会议论文 OAI收割 ICO20: Materials and Nanostructures, August 21, 2005 - August 26, 2005, Changchun, China 作者: Chen B.; Xie Y.; Wang X. 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/03/25 In this article we have investigated energy upconversion process in erbium doped oxyfuoride tellurite glasses exciated with 980 nm diode laser. The glasses used in measurements are with a mol% composition of 70TeO2-9PbF2-190AlF3-10BaF2-1Er2O3. The s intensity parameters the radiative rates the branching ratios and the fluorescence lifetimes were calculated based upon the Judd-Ofelt theory and the experimental absorption spectrum. Under 980 nm excitation efficient 530 544 and 665 nm upconversion emission are due to two-photon absorption processes.
	Seasonal variations of isoprene emissions from deciduous trees 期刊论文 OAI收割 ATMOSPHERIC ENVIRONMENT, 2000, 卷号: 34, 期号: 18, 页码: 3027-3032 作者: Song, WZ; Mu, YJ; Zhang, XS; Zhuang, YH \| 收藏 \| 浏览/下载：12/0 \| 提交时间：2015/11/25 Isoprene Emission Factors Emission Rates Diurnal Variation