Results 131 to 140 of about 572,881 (348)

Two neutrino double-beta decay and effective axial-vector coupling constant

EPJ Web of Conferences, 2018
The theoretical and experimental study of the two-neutrino double-beta decay (2νββ-decay) is of crucial importance for reliable calculation of matrix elements governing the neutrinoless double-beta decay (0νββ-decay).
Šimkovic Fedor, Dvornický Rastislav, Štefánik Dušan   +2 more
doaj   +1 more source

Differential neutrino heating and reduced $^4$He production from decaying particles in the early universe [PDF]

, 1995
Richard E. Leonard, Robert J. Scherrer
openalex   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Multi-particle correlations in transverse momenta from statistical clusters

Physics Letters B, 2016
We evaluate n-particle (n=2,3,4,5) transverse momentum correlations for pions and kaons following from the decay of statistical clusters. These correlation functions could provide strong constraints on a possible existence of thermal clusters in the ...
Andrzej Bialas, Adam Bzdak
doaj   +1 more source

Rare strange particle decays

, 2019
The rare decays $\mathrm{K}^+\to ^+ \bar $ and $\mathrm{K_L}\to ^0 \bar $ are extremely attractive processes to study flavor physics because they are both exceptionally clean from a theoretical point of view. These modes are measured by the experiments NA62 at CERN in Switzerland and KOTO at J-PARC in Japan, respectively.
openaire   +2 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Fourth Generation Parity

, 2012
We present a very simple 4th-generation (4G) model with an Abelian gauge interaction under which only the 4G fermions have nonzero charge. The U(1) gauge symmetry can have a Z_2 residual discrete symmetry (4G-parity), which can stabilize the lightest 4G ...
Amarjit Soni, Hye-Sung Lee, S. Weinberg, W. S. Hou   +3 more
core   +2 more sources

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

Advanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu, Xi Zheng, Xiufan Liu, Tengyuan Gao, Nicola Pinna, Yu Wang   +5 more
wiley   +1 more source

α-decay properties of new neutron-deficient isotope 203Ac

Physics Letters B
A new isotope 203Ac was produced in the reaction 40Ca + 169Tm at beam energy of 226 MeV. One correlated α-decay chain was attributed to 203Ac. The α-particle energy and half-life were determined to be 8217(16) keV and 56−26+269 μs, respectively.
J.G. Wang, Z.G. Gan, Z.Y. Zhang, M.H. Huang, L. Ma, M.M. Zhang, H.B. Yang, C.L. Yang, Y.H. Qiang, X.Y. Huang, Z. Zhao, S.Y. Xu, Z.C. Li, L.X. Chen, L.C. Sun, H. Zhou, X. Zhang, X.L. Wu, Y.L. Tian, Y.S. Wang, J.Y. Wang, W.X. Huang, M.L. Liu, Z.W. Lu, Y. He, Z.Z. Ren, S.G. Zhou, X.H. Zhou, H.S. Xu, V.K. Utyonkov, A.A. Voinov, Yu.S. Tsyganov, A.N. Polyakov   +32 more
doaj   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source