Results 51 to 60 of about 18,366,547 (391)

g-Factors and the Interplay of Collective and Single-Particle Degrees of Freedom in Superdeformed Mass-190 Nuclei [PDF]

open access: yes, 2001
Interplay of collective and single-particle degrees of freedom is a common phenomenon in strongly correlated many-body systems. Despite many successful efforts in the study of superdeformed nuclei, there is still unexplored physics that can be best ...
Guidry, Mike, Sun, Yang, Zhang, Jing-ye
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Proposed few-optical cycle laser-driven particle accelerator structure

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2006
We describe a transparent dielectric grating accelerator structure that is designed for ultrashort laser pulse operation. The structure is based on the principle of periodic field reversal to achieve phase synchronicity for relativistic particles ...
T. Plettner, P. P. Lu, R. L. Byer
doaj   +1 more source

Morphology of Particulate Structures on a Fiber Array before and at Clogging Point of an Aerosol Filtration Process

open access: yesSeparations, 2023
Fundamental microscopic investigations are based on the interaction between filter fiber and particles. The fibrous filter theory is based on a single fiber of a fiber array, and experiments focus either on a single fiber or a fiber array.
Lukas Poggemann   +3 more
doaj   +1 more source

Particle verbs and the conditions of projection [PDF]

open access: yes, 2003
In this paper I discuss the properties of particle verbs in light of a proposal about syntactic projection. In section 2 I suggest that projection involves functional structure in two important ways: (i) only functional phrases can be complements, and ...
Zeller, Jochen
core  

Open Problems in $\alpha$ Particle Condensation

open access: yes, 2010
$\alpha$ particle condensation is a novel state in nuclear systems. We briefly review the present status on the study of $\alpha$ particle condensation and address the open problems in this research field: $\alpha$ particle condensation in heavier ...
A Tohsaki   +19 more
core   +3 more sources

Closed shells at drip-line nuclei [PDF]

open access: yes, 1994
The shell structure of magic nuclei far from stability is discussed in terms of the self-consistent spherical Hartree-Fock-Bogoliubov theory. In particular, the sensitivity of the shell-gap sizes and the two-neutron separation energies to the choice of ...
Belyaev S T   +15 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Nonlocal transformation of the internal quantum particle structure

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2016
The analysis of the integral wave equation, having path integral kernel, has resulted, that collapse phenomenon is based on the nonlocal transformation of the internal structure of a quantum particle, considering in the form of the matter fields ...
Alexey Yu Samarin
doaj   +1 more source

Numerical simulation study of particle deposition and heat transfer characteristics in heat transfer pipes with dimpled dimple surface

open access: yes能源环境保护, 2023
The deposition of particulate matter in heat exchanger channels can greatly reduce their heat transfer efficiency, and a better understanding of the deposition characteristics of particulate matter in heat exchanger channels is essential for improving ...
HAN Zunshi   +4 more
doaj   +1 more source

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