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DOE投资2200万美元改善大规模可再生能源设施建设规划 快报文章
地球科学快报,2024年第7期
作者:  刘文浩
Microsoft Word(17Kb)  |  收藏  |  浏览/下载:723/0  |  提交时间:2024/04/10
Large-Scale Renewable Energy and Energy Storage  Siting and Permitting  
Diurnal Cycle of Precipitation Over the Maritime Continent Under Modulation of MJO: Perspectives From Cloud-Permitting Scale Simulations 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (13)
作者:  Wei, Yuntao;  Pu, Zhaoxia;  Zhang, Chidong
收藏  |  浏览/下载:24/0  |  提交时间:2020/08/18
tropical convection  diurnal cycle of precipitation  cloud-permitting simulation  MJO  
Convection-Permitting Models Offer Promise of More Certain Extreme Rainfall Projections 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (13)
作者:  Fosser, Giorgia;  Kendon, Elizabeth J.;  Stephenson, David;  Tucker, Simon
收藏  |  浏览/下载:26/0  |  提交时间:2020/06/16
convection-permitting model  climate change  uncertainty  climate  
Exploring Abrupt Alternations Between Wet and Dry Conditions on the Basis of Historical Observations and Convection-Permitting Climate Model Simulations 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (9)
作者:  Chen, H.;  Wang, S.;  Wang, Y.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/02
dry-wet abrupt alternation  convection permitting  extreme event  heavy rainfall  drought  
Field-resolved infrared spectroscopy of biological systems 期刊论文
NATURE, 2020, 577 (7788) : 52-+
作者:  Pupeza, Ioachim;  Huber, Marinus;  Trubetskov, Michael;  Schweinberger, Wolfgang;  Hussain, Syed A.;  Hofer, Christina;  Fritsch, Kilian;  Poetzlberger, Markus;  Vamos, Lenard;  Fill, Ernst;  Amotchkina, Tatiana;  Kepesidis, Kosmas V.;  Apolonski, Alexander;  Karpowicz, Nicholas;  Pervak, Vladimir;  Pronin, Oleg;  Fleischmann, Frank;  Azzeer, Abdallah;  Zigman, Mihaela;  Krausz, Ferenc
收藏  |  浏览/下载:32/0  |  提交时间:2020/07/03

The proper functioning of living systems and physiological phenotypes depends on molecular composition. Yet simultaneous quantitative detection of a wide variety of molecules remains a challenge(1-8). Here we show how broadband optical coherence opens up opportunities for fingerprinting complex molecular ensembles in their natural environment. Vibrationally excited molecules emit a coherent electric field following few-cycle infrared laser excitation(9-12), and this field is specific to the sample'  s molecular composition. Employing electro-optic sampling(10,12-15), we directly measure this global molecular fingerprint down to field strengths 10(7) times weaker than that of the excitation. This enables transillumination of intact living systems with thicknesses of the order of 0.1 millimetres, permitting broadband infrared spectroscopic probing of human cells and plant leaves. In a proof-of-concept analysis of human blood serum, temporal isolation of the infrared electric-field fingerprint from its excitation along with its sampling with attosecond timing precision results in detection sensitivity of submicrograms per millilitre of blood serum and a detectable dynamic range of molecular concentration exceeding 10(5). This technique promises improved molecular sensitivity and molecular coverage for probing complex, real-world biological and medical settings.


  
A study of ensemble-sensitivity-based initial condition perturbation methods for convection-permitting ensemble forecasts 期刊论文
ATMOSPHERIC RESEARCH, 2020, 234
作者:  Zhang, Xinyan;  Min, Jinzhong;  Wu, Tianjie
收藏  |  浏览/下载:38/0  |  提交时间:2020/07/02
Ensemble-based sensitivity analysis  Initial condition perturbations  Convection-permitting ensemble forecasts  
Subhourly rainfall in a convection-permitting model 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (3)
作者:  Meredith, Edmund P.;  Ulbrich, Uwe;  Rust, Henning W.
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/02
subhourly precipitation  convection-permitting model  climate  precipitation  high resolution  
Optimal configuration and resolution for the first convection-permitting ensemble of climate projections over the United Kingdom 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019
作者:  Fosser, Giorgia;  Kendon, Elizabeth;  Chan, Steven;  Lock, Adrian;  Roberts, Nigel;  Bush, Mike
收藏  |  浏览/下载:12/0  |  提交时间:2020/02/17
climate  convection-permitting models  physical process configuration  rainfall  UKCP18 ensemble  
Can Convection-Permitting Modeling Provide Decent Precipitation for Offline High-Resolution Snowpack Simulations Over Mountains? 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019
作者:  He, Cenlin;  Chen, Fei;  Barlage, Michael;  Liu, Changhai;  Newman, Andrew;  Tang, Wenfu;  Ikeda, Kyoko;  Rasmussen, Roy
收藏  |  浏览/下载:27/0  |  提交时间:2020/02/17
precipitation  convection-permitting  snowpack simulation  snow depth  snow cover fraction  snow water equivalent  
Decadal long convection-permitting regional climate simulations over eastern China: evaluation of diurnal cycle of precipitation 期刊论文
CLIMATE DYNAMICS, 2019
作者:  Guo, Ziyue;  Fang, Juan;  Sun, Xuguang;  Tang, Jie;  Yang, Yi;  Tang, Jianping
收藏  |  浏览/下载:30/0  |  提交时间:2020/02/17
Regional climate model  Convection-permitting scale  Diurnal cycle  Precipitation characteristics