Search Results - (Author, Cooperation:H. Sierks)

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  1. 1
    Staff View
    Publication Date:
    2015-08-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    N. Thomas ; H. Sierks ; C. Barbieri ; P. L. Lamy ; R. Rodrigo ; H. Rickman ; D. Koschny ; H. U. Keller ; J. Agarwal ; M. F. A'Hearn ; F. Angrilli ; A. T. Auger ; M. A. Barucci ; J. L. Bertaux ; I. Bertini ; S. Besse ; D. Bodewits ; G. Cremonese ; V. Da Deppo ; B. Davidsson ; M. De Cecco ; S. Debei ; M. R. El-Maarry ; F. Ferri ; S. Fornasier ; M. Fulle ; L. Giacomini ; O. Groussin ; P. J. Gutierrez ; C. Guttler ; S. F. Hviid ; W. H. Ip ; L. Jorda ; J. Knollenberg ; J. R. Kramm ; E. Kuhrt ; M. Kuppers ; F. La Forgia ; L. M. Lara ; M. Lazzarin ; J. J. Lopez Moreno ; S. Magrin ; S. Marchi ; F. Marzari ; M. Massironi ; H. Michalik ; R. Moissl ; S. Mottola ; G. Naletto ; N. Oklay ; M. Pajola ; A. Pommerol ; F. Preusker ; L. Sabau ; F. Scholten ; C. Snodgrass ; C. Tubiana ; J. B. Vincent ; K. P. Wenzel
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-01-24
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    H. Sierks ; P. Lamy ; C. Barbieri ; D. Koschny ; H. Rickman ; R. Rodrigo ; M. F. A'Hearn ; F. Angrilli ; M. A. Barucci ; J. L. Bertaux ; I. Bertini ; S. Besse ; B. Carry ; G. Cremonese ; V. Da Deppo ; B. Davidsson ; S. Debei ; M. De Cecco ; J. De Leon ; F. Ferri ; S. Fornasier ; M. Fulle ; S. F. Hviid ; R. W. Gaskell ; O. Groussin ; P. Gutierrez ; W. Ip ; L. Jorda ; M. Kaasalainen ; H. U. Keller ; J. Knollenberg ; R. Kramm ; E. Kuhrt ; M. Kuppers ; L. Lara ; M. Lazzarin ; C. Leyrat ; J. J. Lopez Moreno ; S. Magrin ; S. Marchi ; F. Marzari ; M. Massironi ; H. Michalik ; R. Moissl ; G. Naletto ; F. Preusker ; L. Sabau ; W. Sabolo ; F. Scholten ; C. Snodgrass ; N. Thomas ; C. Tubiana ; P. Vernazza ; J. B. Vincent ; K. P. Wenzel ; T. Andert ; M. Patzold ; B. P. Weiss
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-10-29
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    A. Rotundi ; H. Sierks ; V. Della Corte ; M. Fulle ; P. J. Gutierrez ; L. Lara ; C. Barbieri ; P. L. Lamy ; R. Rodrigo ; D. Koschny ; H. Rickman ; H. U. Keller ; J. J. Lopez-Moreno ; M. Accolla ; J. Agarwal ; M. F. A'Hearn ; N. Altobelli ; F. Angrilli ; M. A. Barucci ; J. L. Bertaux ; I. Bertini ; D. Bodewits ; E. Bussoletti ; L. Colangeli ; M. Cosi ; G. Cremonese ; J. F. Crifo ; V. Da Deppo ; B. Davidsson ; S. Debei ; M. De Cecco ; F. Esposito ; M. Ferrari ; S. Fornasier ; F. Giovane ; B. Gustafson ; S. F. Green ; O. Groussin ; E. Grun ; C. Guttler ; M. L. Herranz ; S. F. Hviid ; W. Ip ; S. Ivanovski ; J. M. Jeronimo ; L. Jorda ; J. Knollenberg ; R. Kramm ; E. Kuhrt ; M. Kuppers ; M. Lazzarin ; M. R. Leese ; A. C. Lopez-Jimenez ; F. Lucarelli ; S. C. Lowry ; F. Marzari ; E. M. Epifani ; J. A. McDonnell ; V. Mennella ; H. Michalik ; A. Molina ; R. Morales ; F. Moreno ; S. Mottola ; G. Naletto ; N. Oklay ; J. L. Ortiz ; E. Palomba ; P. Palumbo ; J. M. Perrin ; J. Rodriguez ; L. Sabau ; C. Snodgrass ; R. Sordini ; N. Thomas ; C. Tubiana ; J. B. Vincent ; P. Weissman ; K. P. Wenzel ; V. Zakharov ; J. C. Zarnecki
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-01-24
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Staff View
    Publication Date:
    2015-04-16
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  6. 6
    Staff View
    Publication Date:
    2015-08-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  7. 7
    Latest Papers from Table of Contents or Articles in Press
  8. 8
    Staff View
    Publication Date:
    2012-05-15
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  9. 9
  10. 10
  11. 11
    Staff View
    Publication Date:
    2016-02-06
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  12. 12
    Staff View
    Publication Date:
    2015-12-15
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  13. 13
    Staff View
    Publication Date:
    2012-05-15
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  14. 14
    M. Patzold ; T. P. Andert ; S. W. Asmar ; J. D. Anderson ; J. P. Barriot ; M. K. Bird ; B. Hausler ; M. Hahn ; S. Tellmann ; H. Sierks ; P. Lamy ; B. P. Weiss
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-10-29
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  15. 15
    Staff View
    ISSN:
    0920-5632
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Staff View
    ISSN:
    0273-1177
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
    Staff View
    ISSN:
    1573-093X
    Keywords:
    solar physics ; space plasma physics ; solar energetic particles ; solar flares ; coronal mass ejections
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract The COSTEP experiment on SOHO forms part of the CEPAC complex of instruments that will perform studies of the suprathermal and energetic particle populations of solar, interplanetary, and galactic origin. Specifically, the LION and EPHIN instruments are designed to use particle emissions from the Sun for several species (electrons, protons, and helium nuclei) in the energy range 44 keV/particle to 〉 53 MeV/n as tools to study critical problems in solar physics as well as fundamental problems in space plasma and astrophysics. Scientific goals are presented and a technical description is provided of the two sensors and the common data processing unit. Calibration results are presented which show the ability of LION to separate electrons from protons and the ability of EPHIN to obtain energy spectra and achieve isotope separation for light nuclei. A brief description of mission operations and data products is given.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  18. 18
    Staff View
    ISSN:
    1572-9672
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract We describe for the first time the analysis of high energy electrons (above 240 MeV) from the COSPIN/KET experiment onboard Ulysses. The electron time profiles in four energy windows are presented from Oct. 90 to the end of March 94, up to a maximum heliographic latitude of 57 °S. The recovery rates we derived for the electrons are compared to the recovery rates of positively charged particles with the same rigidity.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  19. 19
    Staff View
    ISSN:
    1572-9672
    Keywords:
    heliosphere ; solar modulation ; Ulysses
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract The cosmic ray flux observed with the Kiel Electron Telescope on board the ULYSSES spaceprobe varies with solar activity as well as with heliospheric position. Determination of the latitudinal gradients requires a careful analysis of the influences of the current sheet tilt angle, the number of major solar flares, interplanetary shocks and interaction regions evolving in the expanding solar wind. In this paper we concentrate on nuclei with rigidity above 1 GV. We discuss the effects of the variable solar activity in the declining phase of the present solar cycle and the variation with radial distance as a basis for separating latitudinal effects. We show that during this phase of the solar cycle modulation of GV nuclei is ordered by temporal evolution, radial distance and negligible latitudinal effects even at latitudes between 30° and 50° South.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Staff View
    ISSN:
    1572-9672
    Keywords:
    Heliosphere ; solar modulation ; Ulysses ; Corotating Interaction Region
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract Since June 1992 the Kiel Electron Telescope on board ULYSSES measures 26-day variations of the order of 6% in the fluxes of high energy H and He. In May 1993 ULYSSES entered into the unipolar region of the southern polar coronal hole, but continued to observe similar effects: increases in the MeV proton channels due to acceleration near the shocks of the corotating interaction region and decreases in the intensity of galactic nuclei associated with the same region. Amplitude variations are presented for different magnetic rigidities and the effects are discussed in view of corotating shock development in a 3-dimensional heliospheric structure.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses