Results 71 to 80 of about 3,340,845 (318)

Effective potentials for atom-atom interaction at low temperatures [PDF]

, 2002
We discuss the concept and design of effective atom-atom potentials that accurately describe any physical processes involving only states around the threshold. The existence of such potentials gives hope to a quantitative, and systematic, understanding of quantum few-atom and quantum many-atom systems at relatively low temperatures.
arxiv   +1 more source

Micro-structural characterization of low resistive metallic Ni germanide growth on annealing of Ni-Ge multilayer

AIP Advances, 2015
Nickel-Germanides are an important class of metal semiconductor alloys because of their suitability in microelectronics applications. Here we report successful formation and detailed characterization of NiGe metallic alloy phase at the interfaces of a Ni-
Mitali Swain, Surendra Singh, Debarati Bhattacharya, Ajay Singh, R.B. Tokas, C. L. Prajapat, Saibal Basu   +6 more
doaj   +1 more source

Nuclear effects in atomic transitions

, 2010
Atomic electrons are sensitive to the properties of the nucleus they are bound to, such as nuclear mass, charge distribution, spin, magnetization distribution, or even excited level scheme.
Adriana Pálffy, Borchert G. L., Bouchiat M. A., Bransden B., Demtröder W., Goldanskii V., Otten E. W., Shabaev V. M., Simon H., Simon S. H., Zel'dovich Y. B.   +10 more
core   +1 more source

The Los Alamos suite of relativistic atomic physics codes

, 2015
The Los Alamos suite of relativistic atomic physics codes is a robust, mature platform that has been used to model highly charged ions in a variety of ways.
C. Fontes, H L Zhang, J Abdallah Jr, R E H Clark, D. Kilcrease, J. Colgan, R T Cunningham, P. Hakel, N H Magee, M. E. Sherrill   +9 more
semanticscholar   +1 more source

Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond [PDF]

, 2006
We review recent developments in the physics of ultracold atomic and molecular gases in optical lattices. Such systems are nearly perfect realisations of various kinds of Hubbard models, and as such may very well serve to mimic condensed matter phenomena.
M. Lewenstein, A. Sanpera, V. Ahufinger, Bogdan Damski, Aditi Sen(De), U. Sen   +5 more
semanticscholar   +1 more source

The [2Fe‐2S] cluster of mitochondrial outer membrane protein mitoNEET has an O2‐regulated nitric oxide access tunnel

FEBS Letters, EarlyView.
The mitochondrial outer membrane iron–sulphur ([Fe‐S]) protein mitoNEET is a target of the type‐2 diabetes drug pioglitazone. Its unknown molecular function is linked to respiratory complex activity and mitochondrial function. We discovered that O2 protects the mitoNEET [2Fe‐2S] cluster against NO oxidation and desensitization towards reduction by H2S.
Thao Nghi Hoang, Meritxell Wu‐Lu, Alberto Collauto, Peter‐Leon Hagedoorn, Madalina Alexandru, Maike Henschel, Shahram Kordasti, Maria Andrea Mroginski, Maxie M. Roessler, Kourosh H. Ebrahimi   +9 more
wiley   +1 more source

Clinical heterogeneity in a family with flail arm syndrome and review of hnRNPA1‐related spectrum

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1910-1917, December 2022., 2022
Abstract Objective Flail arm syndrome (FAS) is one of the atypical subtypes of amyotrophic lateral sclerosis (ALS). Mutations in hnRNPA1 encoding heterogeneous nuclear ribonucleoprotein (hnRNP) A1 are a rare genetic cause of ALS. Herein, marked clinical heterogeneity of FAS in a pedigree with a known hnRNPA1 variant was described to raise early ...
Xiaochen Han, Feixia Zhan, Yuxin Yao, Li Cao, Jianguo Liu, Sheng Yao   +5 more
wiley   +1 more source

Progress of Jinping Underground laboratory for Nuclear Astrophysics (JUNA)

EPJ Web of Conferences, 2016
Jinping Underground lab for Nuclear Astrophysics (JUNA) will take the advantage of the ultralow background in Jinping underground lab, high current accelerator based on an ECR source and highly sensitive detector to study directly a number of crucial ...
Liu WeiPing, Li ZhiHong, He JiangJun, Tang XiaoDong, Lian Gang, An Zhu, Chang JianJun, Chen Han, Chen QingHao, Chen XiongJun, Chen ZhiJun, Cui BaoQun, Du XianChao, Fu ChangBo, Gan Lin, Guo Bing, He GuoZhu, Heger Alexander, Hou SuQing, Huang HanXiong, Huang Ning, Jia BaoLu, Jiang LiYang, Kubono Shigeru, Li JianMin, Li KuoAng, Li Tao, Li YunJu, Lugaro Maria, Luo XiaoBing, Ma HongYi, Ma ShaoBo, Mei DongMing, Qian YongZhong, Qin JiuChang, Ren Jie, Shen YangPing, Su Jun, Sun LiangTing, Tan WanPeng, Tanihata Isao, Wang Shuo, Wang Peng, Wang YouBao, Wu Qi, Xu ShiWei, Yan ShengQuan, Yang LiTao, Yang Yao, Yu XiangQing, Yue Qian, Zeng Sheng, Zhang HuanYu, Zhang Hui, Zhang LiYong, Zhang NingTao, Zhang QiWei, Zhang Tao, Zhang XiaoPeng, Zhang XueZhen, Zhang ZiMing, Zhao Wei, Zhao Zuo, Zhou Chao   +63 more
doaj   +1 more source

Short-Range Charge Transfer in DNA Base Triplets: Real-Time Tracking of Coherent Fluctuation Electron Transfer

Molecules, 2023
The short-range charge transfer of DNA base triplets has wide application prospects in bioelectronic devices for identifying DNA bases and clinical diagnostics, and the key to its development is to understand the mechanisms of short-range electron ...
Lixia Zhu, Qi Li, Yongfeng Wan, Meilin Guo, Lu Yan, Hang Yin, Ying Shi   +6 more
doaj   +1 more source

Dimer-atom-atom recombination in the universal four-boson system [PDF]

, 2012
The dimer-atom-atom recombination process in the system of four identical bosons with resonant interactions is studied. The description uses the exact Alt, Grassberger and Sandhas equations for the four-particle transition operators that are solved in the momentum-space framework.
arxiv   +1 more source