Results 81 to 90 of about 108,594 (298)

The $^4$He$(e,e^\prime p)^3$H Reaction with Full Final--State Interaction

open access: yes, 2005
An {\it ab initio} calculation of the $^4$He$(e,e^\prime p)^3$H longitudinal response is presented. The use of the integral transform method with a Lorentz kernel has allowed to take into account the full four--body final state interaction (FSI).
B. A. Fomin   +13 more
core   +1 more source

Relativistic Structure of the Deuteron: 1.Electro-disintegration and y-scaling [PDF]

open access: yes, 1998
Realistic solutions of the spinor-spinor Bethe-Salpeter equation for the deuteron with realistic interaction kernel including the exchange of pi, sigma, omega, rho, eta and delta mesons, are used to systematically investigate relativistic effects in ...
A. Bianconi   +44 more
core   +4 more sources

Kenyan Farmers' Policy Priorities During Economic Crisis and Stability: Insights From a Best‐Worst Scaling Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia   +4 more
wiley   +1 more source

Impulse, Momentum, and Collisions [PDF]

open access: yes, 2019
When two billiard balls collide, in which direction would they travel after the collision? If a meteorite hits the earth, why does the earth remain in its orbit? When two cars collide with each other, why is one of the cars more damaged than the other? We will find that to answer such questions, new concepts must be introduced.
openaire   +2 more sources

Assessing Photovoltaic Recycling Capacities and Policy Gaps in the European Union

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study maps photovoltaic recycling capacity in the EU and key global regions, highlighting gaps between growing waste volumes and available infrastructure. It combines survey insights and policy analysis to identify recycling bottlenecks and offers recommendations to boost circularity in the solar sector.
Nieves Espinosa   +3 more
wiley   +1 more source

Differences in Deceleration Mechanics from Mass- vs Velocity-Dominant Impact Momentum

open access: yesInternational Journal of Strength and Conditioning
The purpose of this study was to determine how landing mechanics differ when impact momentum is manipulated by drop height (HEIGHT) compared to external loading (LOAD).
Leland Barker   +6 more
doaj   +1 more source

High-Performance and High-Capacity Ultraviolet Communication With Orbital Angular Momentum

open access: yesIEEE Access, 2019
In this paper, a high-performance and high-capacity ultraviolet (UV) communication system is presented using orbital angular momentum (OAM) of the Laguerre-Gaussian beam.
Sudhanshu Arya, Yeon Ho Chung
doaj   +1 more source

The study of condensed matter by deep inelastic neutron scattering [PDF]

open access: yes
This thesis describes the technique of electron-volt neutron spectroscopy at the pulsed spallation neutron source ISIS at the Rutherford Appleton Laboratory. A number of systems were studied, with the emphasis on the validity of the impulse approximation
Evans, Alan Charles
core  

Rescattering and finite formation time effects in electro-disintegration of the deuteron in the cumulative region

open access: yes, 2003
The role of rescattering due to the final state interaction (FSI) and the influence of the finite formation time (FFT) on the inclusive $D(e,e')X$ and exclusive $D(e,e'p)n$ electro-disintegration of the deuteron are studied in the cumulative kinematical ...
Atti, C. Ciofi degli   +2 more
core   +1 more source

Consumer Acceptance of New Sustainable Food Technologies: Upcycling Technology, Biostimulants, and Artificial Intelligence

open access: yesAgribusiness, EarlyView.
ABSTRACT Food systems have a significant impact on environmental sustainability, underscoring the need for innovative technologies to support more sustainable agricultural methods. However, the adoption of these technologies hinges on consumer acceptance, making the analysis of consumer perceptions essential.
Greta Castellini, Guendalina Graffigna
wiley   +1 more source

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