Results 81 to 90 of about 3,562 (184)
Tunable source of correlated atom beams
, 2013 We use a one-dimensional optical lattice to modify the dispersion relation of atomic matter waves. Four-wave mixing in this situation produces atom pairs in two well defined beams.
Aspect, Alain +6 more
core +3 more sources
From the first stars to the first black holes [PDF]
, 2016 The growth of the first super massive black holes (SMBHs) at z > 6 is still a major challenge for theoretical models. If it starts from black hole (BH) remnants of Population III stars (light seeds with mass ~ 100 Msun) it requires super-Eddington ...
Omukai, Kazuyuki +3 more
core +5 more sources
Fe(III)‐Mediated Formation of Cu Nanoinclusions and Local Heterojunctions in CuWO4 Photoanodes
Advanced Materials Interfaces, Volume 12, Issue 19, October 6, 2025.Fe(III) mediates the self‐assembly of CuWO4 nanostructures into core–shell architectures with Cu inclusions and WO3‐rich shells, enabling local p–n junction formation. This nanostructural transformation enhances charge separation and enables dual activity: oxygen evolution under photoelectrochemical operation and reactive oxygen species (ROS ...
Pietro Ostellari +20 more
wiley +1 more source
Frontiers in Immunology, 2017 BackgroundNijmegen breakage syndrome (NBS) is a combined primary immunodeficiency with DNA repair defect, microcephaly, and other phenotypical features.
Elena Deripapa +15 more
doaj +1 more source
Prioritization approach for circuit breakers to equip with condition monitoring devices
Archives of Electrical Engineering, 2020 Circuit Breakers (CBs) play an important role in ensuring the safe operation of protection systems. Condition Monitoring (CM) devices are widely implemented to extend lifetime, and to improve the maintenance quality.
Ali Karimabadi +2 more
doaj +1 more source
, 2016 We consider a test particle moving in a random distribution of obstacles in the plane, under the action of a uniform magnetic field, orthogonal to the plane.
Marcozzi, Matteo, Nota, Alessia
core +1 more source
Advanced Energy Materials, Volume 15, Issue 40, October 28, 2025.Hybrid photoanodes based on WO3/BiVO4 and Cu‐based molecular catalysts are developed for solar water oxidation. The molecular catalyst enables efficient hole transfer and passivates recombination centers, leading to enhanced photocurrent and long‐term stability.
Carlos G. Bellido +11 more
wiley +1 more source
Клиническая онкогематология, 2017 Background & Aims. T-cell receptor excision circles (TREC) and κ-deleting recombination excision circles (KREC) are extrachromosomal DNA segments generated during V(D)J re combination process that characterize the diversity of the antigen repertoire of T-
Igor’ Vladimirovich Obraztsov +7 more
doaj +1 more source
, 2017 We propose an experiment, where the Bell inequality is violated in a many-body system of massive particles. The source of correlated atoms is a spinor $F=1$ Bose-Einstein condensate residing in an optical lattice.
Chwedenczuk, J., Wasak, T.
core +1 more source
Advanced Energy Materials, Volume 15, Issue 37, October 7, 2025.A unified analytical model is developed to consistently interpret the steady‐state and small‐perturbation response of photoanodes, both in the time and frequency domain. By accounting for non‐ideal electron extraction and slow hole kinetics, the model explains key experimental trends in the case of a hematite photoanode and allows extraction of related
Paola Ragonese +4 more
wiley +1 more source