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Mostrando 781 - 800 Resultados de 912 Para Buscar '"stellarator"', tiempo de consulta: 0.13s Limitar resultados
  1. 781
    por Soto, William
    Publicado 2022
    “…The squid–Vibrio symbiosis is a stellar model system, which can be a useful guiding light on deeper expeditions and voyages traversing these “seas of interest”. …”
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    Online Artículo Texto
    Emerging Research Topics in the Vibrionaceae and the Squid–Vibrio Symbiosis
  2. 782
    “…This paper proposed the hybrid walk-forward ensemble optimization technique and applied it to predict the daily prices of fifteen cryptocurrencies, such as Cardano (ADA-USD), Bitcoin (BTC-USD), Dogecoin (DOGE-USD), Ethereum Classic (ETC-USD), Chainlink (LINK-USD), Litecoin (LTC-USD), NEO (NEO-USD), Tron (TRX-USD), Tether (USDT-USD), NEM (XEM-USD), Stellar (XLM-USD), Ripple (XRP-USD), and Tezos (XTZ-USD). …”
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    Online Artículo Texto
    A novel hybrid walk-forward ensemble optimization for time series cryptocurrency prediction
  3. 783
    “…The dynamics of interstellar (and interplanetary) dust in the solar/stellar systems depend on the dust properties and also on the space environment, in particular on the heliospheric/astrospheric plasma, and the embedded time-variable magnetic fields, via Lorentz forces. …”
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    Online Artículo Texto
    Dust in and Around the Heliosphere and Astrospheres
  4. 784
    “…A third class of events with hybrid high-energy properties was identified(3), but never conclusively linked to a stellar progenitor. The lack of bright supernovae rules out typical core-collapse explosions(4–6), but their distance scales prevent sensitive searches for direct signatures of a progenitor system. …”
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    Online Artículo Texto
    A nearby long gamma-ray burst from a merger of compact objects
  5. 785
    “…The l-enrichment of extra-terrestrial amino acids in meteorites, as opposed to no detectable excess in monocarboxylic acids and amines, has previously been attributed to their intrinsic interaction with stellar CPL revealed by substantial differences in their chiroptical signals. …”
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    Online Artículo Texto
    Chiroptical activity of hydroxycarboxylic acids with implications for the origin of biological homochirality
  6. 786
    por Gawlik, A., Lederer-Woods, C., Andrzejewski, J., Battino, U., Ferreira, P., Gunsing, F., Heinitz, S., Krtička, M., Massimi, C., Mingrone, F., Perkowski, J., Reifarth, R., Tattersall, A., Valenta, S., Weiss, C., Aberle, O., Audouin, L., Bacak, M., Balibrea, J., Barbagallo, M., Barros, S., Bécares, V., Bečvář, F., Beinrucker, C., Berthoumieux, E., Billowes, J., Bosnar, D., Brugger, M., Caamaño, M., Calviño, F., Calviani, M., Cano-Ott, D., Cardella, R., Casanovas, A., Castelluccio, D.M., Cerutti, F., Chen, Y.H., Chiaveri, E., Colonna, N., Cortés, G., Cortés-Giraldo, M.A., Cosentino, L., Damone, L.A., Diakaki, M., Dietz, M., Domingo-Pardo, C., Dressler, R., Dupont, E., Durán, I., Fernández-Domínguez, B., Ferrari, A., Finocchiaro, P., Furman, V., Göbel, K., García, A.R., Glodariu, T., Gonçalves, I.F., González-Romero, E., Goverdovski, A., Griesmayer, E., Guerrero, C., Harada, H., Heftrich, T., Heyse, J., Jenkins, D.G., Jericha, E., Käppeler, F., Kadi, Y., Katabuchi, T., Kavrigin, P., Ketlerov, V., Khryachkov, V., Kimura, A., Kivel, N., Knapova, I., Kokkoris, M., Leal-Cidoncha, E., Leeb, H., Lerendegui-Marco, J., Lo Meo, S., Lonsdale, S.J., Losito, R., Macina, D., Marganiec, J., Martínez, T., Mastinu, P., Mastromarco, M., Matteucci, F., Maugeri, E.A., Mendoza, E., Mengoni, A., Milazzo, P.M., Mirea, M., Montesano, S., Musumarra, A., Nolte, R., Oprea, A., Patronis, N., Pavlik, A., Porras, J.I., Praena, J., Quesada, J.M., Rajeev, K., Rauscher, T., Riego-Perez, A., Rout, P.C., Rubbia, C., Ryan, J.A., Sabaté-Gilarte, M., Saxena, A., Schillebeeckx, P., Schmidt, S., Schumann, D., Sedyshev, P., Smith, A.G., Stamatopoulos, A., Tagliente, G., Tain, J.L., Tarifeño-Saldivia, A., Tassan-Got, L., Tsinganis, A., Vannini, G., Variale, V., Vaz, P., Ventura, A., Vlachoudis, V., Vlastou, R., Wallner, A., Warren, S., Weigand, M., Wolf, C., Woods, P.J., Wright, T., Žugec, P.
    Publicado 2019
    “…Resonance capture kernels were determined up to 40 keV neutron energy and average cross sections up to 300 keV. Stellar cross sections were calculated from $kT=5 keV$ to $kT=100 keV$ and are in very good agreement with a previous measurement by Walter and Beer (1985) and recent evaluations. …”
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    Measurement of the $^{70}Ge(n,\gamma)$ cross section up to 300 keV at the CERN n_TOF facility
  7. 787
    “…SUMMARY: New hopes for treatment of patients who are unable to achieve low-risk status have been derived from the phase 2 trial PULSAR and the phase 3 trial STELLAR, which show improvement in the hemodynamic status of patients treated with sotatercept on top of background therapy. …”
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    Online Artículo Texto
    Medical Management of Right Ventricular Dysfunction in Pulmonary Arterial Hypertension
  8. 788
    “…Sources such as coalescing compact binary systems, neutron stars in low-mass X-ray binaries, stellar collapses and pulsars are all possible candidates for detection. …”
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    Online Artículo Texto
    Gravitational Wave Detection by Interferometry (Ground and Space)
  9. 789
    “…Life is pervasive on planet Earth, but whether life is ubiquitous in the Galaxy and sustainable over timescales comparable to stellar evolution is unknown. Evidence suggests that life first appeared on Earth more than 3.77 Gyr ago, during a period of heavy meteoric bombardment. …”
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    Online Artículo Texto
    Constraints for Use of Ultraviolet Spectropolarimetry to Detect Chiral Amino Acids from Comets
  10. 790
    “…The purpose of this study was to establish a method for identifying and utilizing characteristic bacteria from the intestines of two algae-eating fish species: Andamia tetradactylus, which exclusively eats algae on the rock surface, and stellar rockskipper Entomacrodus stellifer, which feeds on both algae and invertebrates. …”
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    Online Artículo Texto
    Gut microbiota analysis of Blenniidae fishes including an algae-eating fish and clear boundary formation among isolated Vibrio strains
  11. 791
    “…It is widely believed to be embedded in interstellar ices present in young stellar objects but has not yet been detected in the dense gas of the interstellar medium. …”
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    Online Artículo Texto
    First Laboratory Detection of N(13)CO(–) and Semiexperimental Equilibrium Structure of the NCO(–) Anion
  12. 792
    “…Dust in WR binaries is known to form in a confined stream originating from the collision of the two stellar winds, with orbital motion of the binary sculpting the large-scale dust structure into arcs as dust is swept radially outwards. …”
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    Online Artículo Texto
    Radiation-driven acceleration in the expanding WR140 dust shell
  13. 793
    “…This is especially the case for a star tracker given its unbiased stellar measurement and recent improvements in optical sensor performance. …”
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    Online Artículo Texto
    Treatment of Extended Kalman Filter Implementations for the Gyroless Star Tracker
  14. 794
    por Basdevant, Jean-Louis
    Publicado 2007
    “…There is no way around it: all physics is quantum, from elementary particles, to stellar physics and the Big Bang, not to mention semiconductors and solar cells." …”
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    Lectures on Quantum Mechanics
  15. 795
    “…Consistent I-IF calculations for the capture and inelastic reaction channels were performed to determine the stellar enhancement factors, which are required to correct the Maxwellian averaged cross sections for the effect of thermally populated excited states. …”
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    Neutron Studies for Dating the Universe
  16. 796
    por Cooke, Antony
    Publicado 2012
    “…Thus this book is focused on everything dark in space: those dark voids in the stellar fabric that mystified astronomers of old; the dark lanes reported in many star clusters; the magical dust belts or dusty regions that have given so many galaxies their identities; the great swirling 'folds' that we associate with bright nebulae; the small dark feature detectable even in some planetary nebulae; and more. …”
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    Dark nebulae, dark lanes, and dust belts
  17. 797
    por Olaizola, Bruno
    Publicado 2014
    “…Research in this field has strong implications also in nuclear astrophysics, because exotic nuclei have a crucial role in the processes of stellar nucleosynthesis leading to the formation of the nuclei present in the Universe. …”
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    Ultra-fast timing study of exotic neutron-rich Fe isotopes
  18. 798
    “…Studies of interstellar CO have revolutionized our understanding of the phases and dynamics of the interstellar medium, the initial and final stages of stellar evolution, the chemistry of dense and diffuse interstellar matter and of the solar system, the structure of the Milky Way galaxy, and the content and structure of other galaxies, some very distant. …”
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    170th Symposium of the International Astronomical Union
  19. 799
    por Duncombe, R, Lieske, J, Seidelmann, P
    Publicado 1986
    “…Professor Fricke's contributions to astronomy encompass the areas of galactic dynamics, radial velocities, stellar statistics. the fundamental reference system and the constant of precession. …”
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    Fundamental Astronomy and Solar System Dynamics : Invited Papers Honoring Prof. Walter Fricke on the occasion of his 70th birthday
  20. 800
    por Mueller, Ivan, Kołaczek, Barbara
    Publicado 1993
    “…Yoshizawa: There has been a persistent demand in astronomy for accurate stellar positions and proper motions, which are represented by an inertial reference system constructed on the basis of a set of consistent astronomical constants. …”
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    156th Symposium of the International Astronomical Union
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