http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Shape and spin determination of Barbarian asteroids
Devogè,le, M.,Tanga, P.,Bendjoya, P.,Rivet, J. P.,Surdej, J.,Hanuš,, J.,Abe, L.,Antonini, P.,Artola, R. A.,Audejean, M.,Behrend, R.,Berski, F.,Bosch, J. G.,Bronikowska, M.,Carbognani, A.,Ch Springer-Verlag 2017 Astronomy and astrophysics Vol.607 No.-
Jèrèmy Bauchet,Sylvain Giroux,Hélène Pigot,Dany Lussier-Desrochers,Yves Lachapelle 한국과학기술원 인간친화 복지 로봇 시스템 연구센터 2008 International Journal of Assistive Robotics and Me Vol.9 No.4
Cognitively impaired people in general and people with intellectual disabilities in particular may suffer from deficits of attention, initiation, memory, or planning. Such deficits prevent them to perform accurately and successfully their activities of daily living(ADL). Meal preparation is a significant ADL for achieving autonomous living. Thanks to Archipel, a pervasive cognitive assistant for meal preparation, they can improve and foster their autonomy and auto-determination. A study involving twelve(12) persons with intellectual disabilities demonstrated that archipel, pervasive computing, and ambient intelligence are very promising technologies.
Color and Brightness Tuning in Heteronuclear Lanthanide Terephthalate Coordination Polymers
Haquin, Victor,Etienne, Mael,Daiguebonne, Carole,Freslon, Sté,phane,Calvez, Guillaume,Bernot, Kevin,Le Pollè,s, Laurent,Ashbrook, Sharon E.,Mitchell, Martin R.,Bü,nzli, Jean‐,Cla WILEY‐VCH Verlag 2013 European journal of inorganic chemistry Vol.2013 No.20
<P><B>Abstract</B></P><P>Heteronuclear lanthanide terephthalate coordination polymers with the general chemical formula [Ln<SUB>2–2<I>x</I></SUB>Ln′<SUB>2<I>x</I></SUB>(bdc)<SUB>3</SUB>(H<SUB>2</SUB>O)<SUB>4</SUB>]<SUB>∞</SUB>, for which bdc<SUP>2–</SUP> symbolizes benzene‐1,4‐dicarboxylate (or terephthalate) and Ln and Ln′ represent trivalent rare earth ions, were synthesized and structurally characterized. Analysis of the Y/Lu compounds by <SUP>89</SUP>Y and <SUP>13</SUP>C solid‐state NMR spectroscopy was carried out, and the results support the hypothesis of randomly distributed lanthanide ions. The spectroscopic and colorimetric properties of this family of compounds were investigated in detail. The resulting data demonstrate that this series of compounds presents highly tunable luminescence properties and clearly indicate that intermetallic deactivation processes play an important role in the emission mechanism. Playing with intermetallic distances allows one to tune the color and the brightness of the lanthanide emission in these coordination polymers.</P>
TRANSPORT OF SOLAR WIND H <sup>+</sup> AND He <sup>++</sup> IONS ACROSS EARTH’S BOW SHOCK
Parks, G. K.,Lee, E.,Fu, S. Y.,Kim, H. E.,Ma, Y. Q.,Yang, Z. W.,Liu, Y.,Lin, N.,Hong, J.,Canu, P.,Dandouras, I.,Rè,me, H.,Goldstein, M. L. American Astronomical Society 2016 ASTROPHYSICAL JOURNAL LETTERS - Vol.825 No.2
<P>We have investigated the dependence of mass, energy, and charge of solar wind ( SW) transport across Earth's bow shock. An examination of 111 crossings during quiet SW in both quasi-perpendicular and quasi-parallel shock regions shows that 64 crossings had various degrees of heating and thermalization of SW. We found 22 crossings where the SW speed was <400 km s(-1). The shock potential of a typical supercritical quasi-perpendicular shock estimated from deceleration of the SW and cutoff energy of electron flat top distribution is similar to 50 Volts. We find that the temperatures of H+ and He++ beams that penetrate the shock can sometimes be nearly the same in the upstream and downstream regions, indicating little or no heating had occurred crossing the bow shock. None of the models predict that the SW can cross the bow shock without heating. Our observations are important constraints for new models of collisionless shocks.</P>