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Mostrando 801 - 820 Resultados de 912 Para Buscar '"stellarator"', tiempo de consulta: 0.10s Limitar resultados
  1. 801
    por Kowalska, Magdalena
    Publicado 2021
    “…They also contribute to our understanding of the stellar nucleosynthesis. </span></span></span></p> <p><span><span><span>This talk will concentrate on two probably less know aspects of ISOLDE research: Beyond Standard Model studies and life science applications. …”
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    The less known facets of ISOLDE: Beyond Standard Model searches and live science applications
  2. 802
    por Banks, Hannah Molly
    Publicado 2023
    “…Crucially we will find that the inspiral phases of stellar-mass compact binary systems cumulatively produce a signal well within reach of the proposed AION-km and AEDGE experiments. …”
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    Echos in the Dark: Gravitational waves from colliding ECOs at Atom Interferometers
  3. 803
    por Fields, Brian
    Publicado 2023
    “…&nbsp;&nbsp;We will summarize possible resolutions to this "lithium problem," highlighting recent work that strengthens the case for a a solution involving stellar astrophysics, while solutions involving new physics are becoming ever more constrained. …”
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    Big-Bang Nucleosynthesis: Beyond the Lithium Problem?
  4. 804
    “…We identify numerous constraints on any such scenario, ultimately concluding that observable effects on the dynamics of binary inspirals due to such a force are not possible if the dark matter is accrued during ordinary stellar evolution. Constraints arise from the requirement that the astronomical body be able to collect and bind at small enough radius an adequate number of dark matter particles, from the requirement that the particles thus collected remain bound to neutron stars in the presence of another neutron star, and from the requirement that the theory allows old neutron stars to exist and retain their charge. …”
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    Cuckoo's Eggs in Neutron Stars: Can LIGO Hear Chirps from the Dark Sector?
  5. 805
    por Babiano-Suarez, V, Caballero, L, Domingo-Pardo, C, Ladarescu, I, Aberle, O, Alcayne, V, Amaducci, S, Andrzejewski, J, Audouin, L, Bacak, M, Barbagallo, M, Bécares, V, Bečvář, F, Bellia, G, Berthoumieux, E, Billowes, J, Bosnar, D, Brown, A S, Busso, M, Caamaño, M, Calviani, M, Calviño, F, Cano-Ott, D, Casanovas, A, Cerutti, F, Chen, Y H, Chiaveri, E, Colonna, N, Cortés, G P, Cortés-Giraldo, M A, Cosentino, L, Cristallo, S, Damone, L A, Diakaki, M, Dietz, M, Dressler, R, Dupont, E, Durán, I, Eleme, Z, Fernández-Domíngez, B, Ferrari, A, Ferro-Gon calves, I, Finocchiaro, P, Furman, V, Gawlik, A, Gilardoni, S, Glodariu, T, Göbel, K, González-Romero, E, Guerrero, C, Gunsing, F, Heinitz, S, Heyse, J, Jenkins, D G, Kadi, Y, Käppeler, F, Kimura, A, Kivel, N, Kokkoris, M, Kopatch, Y, Krtička, M, Kurtulgil, D, Lederer-Woods, C, Lerendegui-Marco, J, Lo Meo, S, Lonsdale, S J, Macina, D, Manna, A, Martínez, T, Masi, A, Massimi, C, Mastinu, P F, Mastromarco, M, Matteucci, F, Maugeri, E, Mazzone, A, Mendoza, E, Mengoni, A, Michalopoulou, V, Milazzo, P M, Mingrone, F, Musumarra, A, Negret, A, Nolte, R, Ogállar, F, Oprea, A, Patronis, N, Pavlik, A, Perkowski, J, Piersanti, L, Porras, I, Praena, J, Quesada, J M, Radeck, D, Ramos Doval, D, Rausher, T, Reifarth, R, Rochman, D, Rubbia, C, Sabaté-Gilarte, M, Saxena, A, Schillebeeckx, P, Schumann, D, Smith, A G, Sosnin, N, Stamatopoulos, A, Tagliente, G, Tain, J L, Talip, Z, Tarifeño-Saldivia, A E, Tassan-Got, L, Tsinganis, A, Ulrich, J, Urlass, S, Valenta, S, Vannini, G, Variale, V, Vaz, P, Ventura, A, Vlachoudis, V, Vlastou, R, Wallner, A, Woods, P J, Wright, T J, Žugec, P
    Publicado 2019
    “…Such system is being developed at the “Gamma Spectroscopy and Neutrons Group” at IFIC ( http://webgamma.ific.uv.es/gamma/es/ , [2]), in the framework of the ERC-funded project HYMNS (High sensitivitY and Measurements of key stellar Nucleo-Synthesis reactions). This work summarizes first tests with neutron beam at CERN n $\_$ TOF.…”
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    Characterization and First Test of an i-TED Prototype at CERN n_TOF
  6. 806
    “…Conveniently, the amount of this isotope in stellar ejecta is thought to depend critically on the explosion mechanism. …”
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    Study of the $^{44}$Ti$(\alpha,p)^{47}$V47 reaction and implications for core collapse supernovae
  7. 807
    “…Due to the high temperature and large densities of gamma quanta, neutrons and protons in stellar environment $^{146} \mathrm{Sm}$ nucleus can be obtained in (γ,n), (n,2n), (p,2n) processes on $^{146} \mathrm{Sm}$ .The knowledge of corresponding cross sections of gamma rays, neutrons and alpha induced processes is of a great importance for the explanation of ($^{146} \mathrm{Sm}$ /$^{144} \mathrm{Sm}$  ) ratio uncertainties observed on the Earth, meteorites, Moon and other celestial bodies.Cross sections of (γ,n), (n,2n), (α,γ) processes induced by fast gamma rays, neutrons and alphas on $^{147} \mathrm{Sm}$ and $^{142} \mathrm{Nd}$  from threshold up to 25 MeV were evaluated and predicted in the frame of Hauser-Feshbach statistical model by using Talys software and the own computer programs. …”
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    Astrophysical production of $^{146} \mathrm{Sm}$ in nuclear p - processes
  8. 808
    “…Accordingly, two cultivars with high PAE but low PUE (Ansa and Stellar), and two cultivars with low PAE and high PUE (24Seven and Extreme) were selected to analyze the activity and gene expression of acid phosphatases (APases), as well as the transcript levels of P transporters. …”
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    Online Artículo Texto
    Biochemical and Molecular Responses Underlying the Contrasting Phosphorus Use Efficiency in Ryegrass Cultivars
  9. 809
    “…After which we examine three scenarios: (1) the determination of the location and magnitude of multiple point charges through a single observation, (2) the learning of electrical and mechanical sensor properties and the characteristics of an electrical field through several observations, (3) the possibility that an observer can infer their location and orientation in a fixed and known electrical field (akin to “stellar navigation”). To conclude, we discuss the potential of electroreception to endow an animal with thus far unappreciated sensory capabilities, such as the mapping of electrical environments. …”
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    Online Artículo Texto
    Passive electrolocation in terrestrial arthropods: Theoretical modelling of location detection
  10. 810
    “…A restricted kinematic alignment with medial para-stellar approach shall be made in all patients. The present study follows the SPIRIT guidelines. …”
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    Online Artículo Texto
    Robotic-assisted total knee arthroplasty in clinical practice: protocol for a randomised controlled trial
  11. 811
    “…Intense staining for FMRFamide in the adult SG was confined to microneurons and fibers in the neuropil and to small fibers surrounding giant axons in stellar nerves. This shows that the Fmrf gene in the SG is strongly regulated post-hatching, and suggests that the FMRFamide precursor is incompletely processed in the adult SG. …”
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    Online Artículo Texto
    Differential expression of the FMRF gene in adult and hatchling stellate ganglia of the squid Loligo pealei
  12. 812
    por Ramirez, Ramses M.
    Publicado 2020
    “…Similar extensions are shown for stars with stellar effective temperatures between 2,600–9,000 K. …”
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    Online Artículo Texto
    A Complex Life Habitable Zone Based On Lipid Solubility Theory
  13. 813
    “…Instead, for typical stellar-mass black holes, [Formula: see text] may drop well below [Formula: see text]. …”
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    Online Artículo Texto
    Physical Properties of Schwarzschild–deSitter Event Horizon Induced by Stochastic Quantum Gravity
  14. 814
    “…Then, we analyze the relative motion transformation of the observed stars. The stellar trajectory and the auxiliary ephemeris are used to obtain the corresponding object vector for correcting the associated calibration parameters iteratively. …”
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    Online Artículo Texto
    On-Orbit Geometric Calibration from the Relative Motion of Stars for Geostationary Cameras
  15. 815
    por Baum, Seth D.
    Publicado 2022
    “…The paper analyzes natural climate change, natural pandemics, near-Earth objects (asteroids, comets, and meteors), space weather (coronal mass ejections, solar flares, and solar particle events), stellar explosions (gamma-ray bursts and supernovae), and volcanic eruptions. …”
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    Online Artículo Texto
    Assessing natural global catastrophic risks
  16. 816
    por Zheng, Jingfeng, Perry, Brian, Wu, Yiying
    Publicado 2021
    “…However, there are also issues in interpreting the stellar materials and reproducing their high ionic conductivities. …”
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    Online Artículo Texto
    Antiperovskite Superionic Conductors: A Critical Review
  17. 817
    por Beskin, Vasily S
    Publicado 2010
    “…Finally, on the basis of the full MHD version of the Grad-Shafranov equation the author discusses the problems of jet collimation and particle acceleration in Active Galactic Nuclei, radio pulsars, and Young Stellar Objects. The comparison of the analytical results with numerical simulations demonstrates their good agreement. …”
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    MHD Flows in Compact Astrophysical Objects: Accretion, Winds and Jets
  18. 818
    “…Close Binaries are classic examples of the fundamental contribution that stellar astrophysics makes to our general understanding of physical processes in the universe. …”
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    Close Binaries in the 21st Century: New Opportunities and Challenges
  19. 819
    por Ake, Thomas, Griffin, Elizabeth
    Publicado 2015
    “…This book provides detailed descriptions of the ten known systems, illustrates them richly with examples of new spectra, and places them in the context of stellar structure and evolution. Comprised of a large cool giant plus a small hot dwarf, these key eclipsing binaries reveal fascinating changes in their spectra very close to total eclipse, when the hot star shines through differing heights of the "chromosphere", or outer atmosphere, of the giant star. …”
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    Giants of eclipse the ζ [Zeta] Aurigae stars and other binary systems
  20. 820
    “…Use of occultation methodology for observing the Earth's atmosphere and climate has become so broad as to comprise solar, lunar, stellar, navigation and satellite­ crosslink occultation methods. …”
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    Occultations for probing atmosphere and climate
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