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10901por Walters, Andrew P., Tierney, Jessica E., Zhu, Jiang, Meyers, Stephen R., Graves, Katherine, Carroll, Alan R.“…Our findings suggest that the astronomical response in δ(2)H(wax) is attributable to an asymmetrical climate response to the seasonal cycle, a “clipping” of precession forcing, and asymmetric carbon cycle dynamics, which further enhance the influence of eccentricity modulation on the hydrological cycle during the EECO. …”
Publicado 2023
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10902“…These North African Humid Periods (NAHPs) are astronomically paced by precession which controls the intensity of the African monsoon system. …”
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10903por Shen, Yu-Fu“…Notably, obtaining S-index is relatively less challenging, indicating the feasibility of developing dedicated commercial or charitable equipment for non-astronomers. A more extensive data is essential to establish a definitive correlation between S-index periodicity and magnetic activity cycles in stars, as well as to uncover additional magnetic activity cycles.…”
Publicado 2023
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10904por Tian, Changhai, Li, Yuju, Huang, Yunlong, Wang, Yongxiang, Chen, Dapeng, Liu, Jinxu, Deng, Xiaobei, Sun, Lijun, Anderson, Kristi, Qi, Xinrui, Li, Yulong, Lee Mosley, R., Chen, Xiangmei, Huang, Jian, Zheng, Jialin C.“…Importantly, no iDPs-derived astroctyes and neoplasia were detected in mouse brains after transplantation. …”
Publicado 2015
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10905“…Gravitational scattering during terrestrial planet formation causes radial spreading, transporting planetesimals from inside 1 to 1.5 astronomical units out to the belt. Several times the total current mass in S-types is implanted, with a preference for the inner main belt. …”
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10906“…These loops puzzle astronomers over half a century. Solar magneto-seismology (SMS) provides a unique way to constrain the physical parameters of coronal loops. …”
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10907por Vavryčuk, Václav“…The urgent need of widely adopting a fair ranking scheme in practise is exemplified by analysing citation profiles of several highly-cited astronomers and astrophysicists. While the full counting scheme often leads to completely incorrect and misleading ranking, the fractional or authorship-weighted schemes are more accurate and applicable to ranking of researchers as well as research teams. …”
Publicado 2018
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10908por Deming, David“…In 1979 astronomer Carl Sagan popularized the aphorism “extraordinary claims require extraordinary evidence” (ECREE). …”
Publicado 2016
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10909por IYE, Masanori“…The Subaru Telescope()) is an 8.2 m optical/infrared telescope constructed during 1991–1999 and has been operational since 2000 on the summit area of Maunakea, Hawaii, by the National Astronomical Observatory of Japan (NAOJ). This paper reviews the history, key engineering issues, and selected scientific achievements of the Subaru Telescope. …”
Publicado 2021
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10910por Linz, Hendrik, Beuther, Henrik, Gerin, Maryvonne, Goicoechea, Javier R., Helmich, Frank, Krause, Oliver, Liu, Yao, Molinari, Sergio, Ossenkopf-Okada, Volker, Pineda, Jorge, Sauvage, Marc, Schinnerer, Eva, van der Tak, Floris, Wiedner, Martina, Amiaux, Jerome, Bhatia, Divya, Buinhas, Luisa, Durand, Gilles, Förstner, Roger, Graf, Urs, Lezius, Matthias“…The far-infrared (FIR) regime is one of the wavelength ranges where no astronomical data with sub-arcsecond spatial resolution exist. …”
Publicado 2021
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10911por Singer, Jedediah M., Novotney, Scott, Strickland, Devin, Haddox, Hugh K., Leiby, Nicholas, Rocklin, Gabriel J., Chow, Cameron M., Roy, Anindya, Bera, Asim K., Motta, Francis C., Cao, Longxing, Strauch, Eva-Maria, Chidyausiku, Tamuka M., Ford, Alex, Ho, Ethan, Zaitzeff, Alexander, Mackenzie, Craig O., Eramian, Hamed, DiMaio, Frank, Grigoryan, Gevorg, Vaughn, Matthew, Stewart, Lance J., Baker, David, Klavins, Eric“…Stable designs, however, are astronomically rare within the space of all possible amino acid sequences. …”
Publicado 2022
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10912por Font, Eric, Duarte, Luís Vítor, Dekkers, Mark J., Remazeilles, Celine, Egli, Ramon, Spangenberg, Jorge E., Fantasia, Alicia, Ribeiro, Joana, Gomes, Elsa, Mirão, José, Adatte, Thierry“…Distinct small-scale shifts superimposed on the long-term CIE have been interpreted as rapid methane pulses linked to astronomically forced climate changes. In the Peniche reference section (Portugal), these small-scale shifts correspond to distinct brownish marly layers featuring markedly high mercury (Hg) and magnetic mineral concentration. …”
Publicado 2022
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10913“…We contrast these parameters with the excess variance, which is an astronomical measurement of variability in light curves; at the same time, we use the spectral classification of the sources. …”
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10914por Behrenfeld, Michael J., O’Malley, Robert, Boss, Emmanuel, Karp-Boss, Lee, Mundt, Christopher“…Application of neutral theory to the sheer number of phytoplankton in physically-mixed water masses yields a prediction of astronomical biodiversity, suggesting the inverted paradox: Why are there so few phytoplankton species? …”
Publicado 2021
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10915por Eisenstaedt, Jean“…We witness Einstein's construction of his theory, as well as the work of his fascinated, discouraged, and enthusiastic colleagues--physicists, mathematicians, and astronomers.…”
Publicado 2006
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10916por Galilei, Galileo“…'Philosophy is written in this great book which is continually open before our eyes - I mean the universe...' Galileo's astronomical discoveries changed the way we look at the world, and our place in the universe. …”
Publicado 2012
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10917por Bach, Hans“…This book is one of a series reporting on international research and development activities conducted by the Schott group of companies With the series, Schott aims to provide an overview of its activities for scientists, engineers, and managers from all branches of industry worldwide where glasses and glass ceramics are of interest Each volume begins with a chapter providing a general idea of the current problems, results, and trends relating to the subjects treated This volume describes the fundamental principles, the manufacturing process, and applications of low thermal expansion glass ceramics The composition, structure, and stability of polycrystalline materials having a low thermal expansion are described, and it is shown how low thermal expansion glass ceramics can be manufactured from appropriately chosen glass compositions Examples illustrate the formation of this type of glass ceramic by utilizing normal production processes together with controlled crystallization Thus glass ceramics with thermal coefficients of expansion of less than 03 x 10(-6)K(-1) can be obtained Even for the mass production of high-quality cooktop panels (Ceran (R)), oven windows, and other household appliances a high reproducibility of the properties is achieved Special glass ceramics (Zerodur (R)) for technological and scientific applications such as high-precision optics or large astronomical mirrors are equally discussed…”
Publicado 1995
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10918“…He shares the stage with mathematicians, astronomers, and theologians from Paolo Sarpi to Johannes Kepler and Cardinal Bellarmine, sovereigns such as Rudolph II and James I, as well as craftsmen, courtiers, poets, and painters. …”
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10919por Musser, George“…Musser guides us on an epic journey of scientific discovery into the lives of experimental physicists observing particles acting in tandem, astronomers discovering galaxies that look statistically identical, and cosmologists hoping to unravel the paradoxes surrounding the big bang. …”
Publicado 2015
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10920por Brahic, André“…Sommes-nous seuls dans l'Univers ? Les astronomes commencent à apercevoir d'autres planètes autour de quelques soleils proches, Ils espèrent bientôt trouver d'autres Terres...…”
Publicado 1999
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