Results 31 to 40 of about 158,917 (221)
Why Are All the Sets All the Sets?
Noûs, EarlyView.ABSTRACT Necessitists about set theory think that the pure sets exists, and are the way they are, as a matter of necessity. They cannot explain why the sets (de rebus) are all the sets. This constitutes the Ur‐Objection against necessitism; it is the primary motivation cited by potentialists about set theory.
Tim Button
wiley +1 more source
EFFECT OF INTENSE MAGNETIC FIELD ON PROTON TRAJECTORIES OF INTEREST FOR RADIOTHERAPY
Anales (Asociación Física Argentina)The potential development of hybrid proton beam radiotherapy equipment guided by magnetic resonance imaging, will allow the optimization of the visualization and accuracy of the imaging system in conjunction with a highly conformal dose distribution ...
A. Gayol +3 more
doaj +1 more source
Anales (Asociación Física Argentina), 2022 El transporte y colisión de radiación puede describirse tanto por métodos analíticos como numéricos. El formalismo estándar de Boltzmann derivado de la mecánica estadística requiere reformulaciones específicas para contemplar la interacción con campos ...
A. R. Gayol, M. Valente
doaj
¡Cygnus X-1 sigue dando que hablar! [PDF]
, 2015 Allá por los años 60, los astrónomos no contábamos con telescopios espaciales suficientemente potentes como para detectar la emisión en rayos X proveniente del espacio.
Pepe, Carolina
core
New Phytologist, Volume 250, Issue 3, Page 1585-1597, May 2026.Summary Stomata have the crucial role of balancing the uptake of CO2 for photosynthesis and water loss via transpiration by adjusting their aperture. In C3 plants, coordination between photosynthesis and stomatal conductance can be disrupted by mutations in Calvin–Benson–Bassham (CBB) cycle expression, but it is not clear whether the disruption of the ...
Emmanuel L. Bernardo +3 more
wiley +1 more source
Radiografía X del cielo γ [PDF]
, 2020 Esta Tesis se basa mayormente en observaciones en rayos-X y óptico, llevadas a cabo con el X-ray Telescope (XRT) a bordo del satélite Neil Gehreils Swift, y con un número de telescopios ópticos en tierra; todas asociadas a objetos observados por el telescopio de rayos-γ Large Area Telescope (LAT) a bordo del satélite Fermi.
openaire +3 more sources
A Molecular Hybrid 2D/3D Carbon Allotrope: Synthesis of Adamanphene
ChemistryEurope, Volume 4, Issue 3, March 2026.Adamanphene fuses diamond and graphene at the molecular level. An adamantane core anchors four hexabenzocoronene nanographenes into a rigid tetrahedral architecture, giving rise to a porous π‐stacked solid with electronically isolated chromophores and aggregation‐induced emission.
Marina Iglesias‐Rabadán +3 more
wiley +1 more source
Potential drivers of fast growth in Paulownia
PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 516-529, March 2026.Trees in the genus Paulownia play a crucial role in sustainable forestry, rural economic development, and carbon mitigation due to their rapid growth, exceptional hardwood properties, and prominent carbon sequestration capacity. This review highlights the societal value of Paulownia trees and synthesizes several potential drivers of extraordinarily ...
Yang Zhao, Marjorie R. Lundgren
wiley +1 more source
Erupciones de rayos gamma [PDF]
, 2013 Las erupciones de rayos gamma son eventos transitorios, lo que significa que ocurren en un período de tiempo corto y luego se apagan. Durante el tiempo que están encendidos, producen más radiación gamma que el resto del universo.
Vieyro, Florencia
core
Optimal Job Design and Information Elicitation
The RAND Journal of Economics, Volume 57, Issue 1, Page 176-204, Spring 2026.ABSTRACT When managers rely on their subordinates for local information but cannot commit to how such information is used, the incentives for effort and information elicitation become intertwined. This incentive problem influences the firm's job design decision, that is, whether to assign all tasks in a job to one worker (“individual assignment”) or ...
Arijit Mukherjee +2 more
wiley +1 more source