Results 31 to 40 of about 1,018,840 (301)

Tunable high-energy ion source via oblique laser pulse incidence on a double-layer target

open access: yes, 2007
The laser-driven acceleration of high quality proton beams from a double-layer target, comprised of a high-Z ion layer and a thin disk of hydrogen, is investigated with three-dimensional particle-in-cell simulations in the case of oblique incidence of a ...
A. V. Gurevich   +9 more
core   +1 more source

Evidence of resonant surface wave excitation in the relativistic regime through measurements of proton acceleration from grating targets [PDF]

open access: yes, 2013
The interaction of laser pulses with thin grating targets, having a periodic groove at the irradiated surface, has been experimentally investigated. Ultrahigh contrast ($\sim 10^{12}$) pulses allowed to demonstrate an enhanced laser-target coupling for ...
Baffigi, F.   +27 more
core   +4 more sources

On incidence energy of a graph

open access: yesLinear Algebra and its Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gutman, Ivan   +3 more
openaire   +2 more sources

Energy dependence of He-ion-induced tungsten nanofuzz formation at non-normal incidence angles

open access: yesNuclear Materials and Energy, 2017
We report measurements of He-ion-beam induced tungsten nanofuzz formation for normal and non-normal incidence angles in the energy range 218eV–10keV. At 218eV, the fuzz tendrils are fine and grow randomly away from the interface in the direction of the ...
F.W. Meyer   +6 more
doaj   +1 more source

Genetic Relationship of Body Energy and Blood Metabolites with Reproduction in Holstein Cows [PDF]

open access: yes, 2008
Body condition score (BCS), energy content (EC), cumulative effective energy balance (CEEB), and blood serum concentrations of glucose, beta-hydroxybutyrate (BHBA), and nonesterified fatty acids ( NEFA) were measured throughout first lactation in 497 ...
A. Tsiaras   +40 more
core   +1 more source

Utility disconnection protections and the incidence of energy insecurity in the United States

open access: yesiScience, 2023
Summary: Energy insecurity—the inability to secure one’s energy needs—impacts millions of Americans each year. A particularly severe instance of energy insecurity is when a utility disconnects a household from service, affecting its ability to ...
Trevor Memmott   +3 more
doaj   +1 more source

Note on the Sum of Powers of Normalized Signless Laplacian Eigenvalues of Graphs [PDF]

open access: yesMathematics Interdisciplinary Research, 2019
In this paper, for a connected graph G and a real α≠0, we define a new graph invariant σα(G)-as the sum of the alphath powers of the normalized signless Laplacian eigenvalues of G.
Ş. Burcu Bozkurt Altındağ
doaj   +1 more source

The incidence of smart windows in building energy saving and future climate projections

open access: yesEnergy Reports, 2022
The ongoing climate crisis leads to develop smart communities with zero net emissions, and the Responsive Building Envelopes (RBEs) have a crucial role for the goal to be achieved. In this frame the smart windows are promising building envelope solution.
Rosa Francesca De Masi   +4 more
doaj   +1 more source

The Laplacian incidence energy of graphs

open access: yesLinear Algebra and its Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shi, Lingsheng, Wang, Hui
openaire   +1 more source

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy