Next: Bibliography Up: Coronal Hole Diagnostics out Previous: Observations and Data Reduction . Figure: Variation of the electron density above the polar coronal hole. ... In Fig. 2, we plot the electron density as derived from Si VIII , coupled with N e from UVCS (Kohl et al. 1998) and LASCO (Lamy et al. ... Guhathakurta & Fisher (1995, 1998) estimated the electron density distribution in the coronal hole from observations made with the space based SPARTAN 201-01,03 instrument. ...
... Connection of the Long-Term Modulation of Cosmic Rays with the Parameters of the Global Magnetic Field of the Sun A. V. Belov, R. T. Gushchina, V. N. Obridko, B. D. Shelting, and V. G. Yanke Institute of Terrestrial Magnetism, Ionosphere ... Russia rgus@izmizan.troitsk.ru Received December 10, 2001; in final form, February 12, 2002 Abstract--The connection of long-term variations of galactic cosmic rays (CR) with the characteristics of the global solar magnetic ...
Rep ort by the ESA-ESO Working Group on Galactic p opulations, chemistry and dynamics Abstract Between the early 40s, when Baade showed the first evidence for the existence of two distinct stellar populations, and today, with our Galaxy surprising us with new substructures discovered almost on a monthly basis, it is clear that a remarkable progress has been achieved in our understanding of the Galaxy, of its structure and stellar populations, and of its chemical and dynamical signatures. Yet, some questions
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Ссылки http://www.stecf.org/coordination/esa_eso/galpops/report.pdf -- 2038.4 Кб -- 04.09.2008 Похожие документы
PHYSICAL REVIEW B 73, 035306 2006 Direct energy transfer from photocarriers to Mn-ion system in II-VI diluted-magneticsemiconductor quantum wells M. K. Kneip, D. R. Yakovlev,* and M. Bayer Experimentelle Physik II, University ... University, D-38106 Braunschweig, Germany Received 5 October 2005; published 9 January 2006 The dynamical response of magnetic ion system to pulsed laser ... T = 1.6 K. the direct and indirect energy transfer from photocarriers to the Mn spin system. ...
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Ссылки http://www.issp.ac.ru/lnep/pdf/Kneip_PhysRevB_73_035306_2006.pdf -- 122.2 Кб -- 12.05.2006 Похожие документы
... This paper analyzes the timedependent model of the quiet, nonmagnetic chromosphere by Carlsson & Stein and shows that it predicts deep absorption lines, none of which are observed ; intensity яuctuations in the Lyman contin uum that are much larger than observed ; and timeaveraged emission that falls far short of the observed emission. ... The FAL93 models would not have the same variation since the solar chromosphere always shows background emission in the calcium lines. ...
... THE 'VON OPEL FLIGHTS' . ... Raab, with his partner Diploma Engineer Kurt Katzenstein would apply to their lightest aeroplane the solid-propellant Sander rockets that had proven themselves so well in Fritz von Opel's rocket cars. ... The von Opel-Sander-Stamer-Lippisch tests were elevated to a full-scale airplane immediately after the model flights ; in effect, this was to be the first manned rocket flight. ... FRITZ VON OPEL at the controls of the Opel Sander Rak. 1 rocket plane. ...