Refine
Year of publication
Document Type
- Preprint (665)
- Article (385)
- Part of Periodical (2)
Has Fulltext
- yes (1052)
Is part of the Bibliography
- no (1052)
Keywords
- Heavy Ion Experiments (20)
- Hadron-Hadron Scattering (11)
- Hadron-Hadron scattering (experiments) (11)
- Heavy-ion collision (6)
- LHC (5)
- Collective Flow (4)
- Quark-Gluon Plasma (4)
- ALICE experiment (3)
- Jets (3)
- Jets and Jet Substructure (3)
Institute
- Physik (1049)
- Frankfurt Institute for Advanced Studies (FIAS) (952)
- Informatik (918)
- Informatik und Mathematik (3)
- Hochschulrechenzentrum (2)
The accuracy on neutron capture cross section of fissile isotopes must be improved for the design of future nuclear systems such as Gen-IV reactors and Accelerator Driven Systems. The High Priority Request List of the Nuclear Energy Agency, which lists the most important nuclear data requirements, includes also the neutron capture cross sections of fissile isotopes such as 233,235U and 239,241Pu. A specific experimental setup has been used at the CERN n_TOF facility for the measurement of the neutron capture cross section of 235U by a set of micromegas fission detectors placed inside a segmented BaF2 Total Absorption Calorimeter.
Se describe con medidas, dibujos e imágenes obtenidas con microscopio compuesto, una nueva especie de mosca blanca, Tetraleurodes dorsibandas Sánchez y Carapia sp. nov. (Hemiptera: Aleyrodidae) que se encontró alimentándose de Casimiroa edulis (Rutaceae) y Ehretia tinifolia (Boraginaceae) en Morelos y Oaxaca (México), respectivamente. La especie se diferencia de Tetraleurodes perileuca (Cockerell) por tener el raquis en forma de bandas, presentar estructuras en forma de mosaico irregular en la parte media de los segmentos abdominales y la presencia de setas cefálicas. Se proporciona una clave de las especies de México y se enlistan las especies del nuevo mundo.