Search Results - (Author, Cooperation:C. T. Bolton)

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  1. 1
    C. T. Bolton ; H. M. Stoll
    Nature Publishing Group (NPG)
    Published 2013
    Staff View
    Publication Date:
    2013-08-30
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Aquatic Organisms/*metabolism ; Atmosphere/chemistry ; Bicarbonates/metabolism ; Calcification, Physiologic ; Calcium Carbonate/chemistry/metabolism ; Carbon/metabolism ; Carbon Dioxide/analysis/*metabolism ; Carbon Isotopes ; Chloroplasts/metabolism ; Climate ; Fossils ; History, Ancient ; Oxygen Isotopes ; Partial Pressure ; Photosynthesis ; Phytoplankton/*metabolism ; Temperature
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    P. F. Sexton ; R. D. Norris ; P. A. Wilson ; H. Palike ; T. Westerhold ; U. Rohl ; C. T. Bolton ; S. Gibbs
    Nature Publishing Group (NPG)
    Published 2011
    Staff View
    Publication Date:
    2011-03-18
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Atlantic Ocean ; Atmosphere/*chemistry ; *Carbon Cycle ; Foraminifera/metabolism ; Geologic Sediments/chemistry ; Global Warming/*history ; History, Ancient ; Oceans and Seas ; Seawater/*chemistry ; Temperature
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    BOLTON, C. T.

    [s.l.] : Nature Publishing Group
    Published 1972
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] The spectrograms were taken between mid-September and mid-November 1971 with the 74-inch telescope of the David Dunlap Observatory in Richmond Hill, Ontario. All except one were taken at a dispersion of 12 Å mm?1, but because of the star's faintness and unfavourable weather conditions it was ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/235271b0

    Articles: DFG German National Licenses
  4. 4
    Bolton, C. T.
    Springer
    Published 1994
    Staff View
    ISSN:
    1572-946X
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01091145

    Articles: DFG German National Licenses
  5. 5
    Bolton, C. T.
    Springer
    Published 1989
    Staff View
    ISSN:
    1572-9672
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract Variations in the magnetic pressure and flux blocking by starspots during the magnetic cycle of the cool semidetached component of an Algol binary may cause cyclic changes in the quadrupole moment and moment of inertia of the star which can cause alternate period changes. Since several different processes and timescales are involved, the orbital period changes may not correlate strongly with the indicators of magnetic activity. The structural changes in the semidetached component can also modulate the mass transfer rate. Sub-Keplerian velocities, supersonic turbulence, and high temperature regions in circumstellar material around the accreting star may all be a consequence of magnetic fields embedded in the flow. Models for the evolution of Algols which include the effects of angular momentum loss (AML) through a magnetized wind may have underestimated the AML rate by basing it on results from main sequence stars. Evolved stars appear to have higher AML rates, and there may be additional AML in a wind from the accretion disk.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00215940

    Articles: DFG German National Licenses
  6. 6
    Staff View
    ISSN:
    1572-9672
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00215963

    Articles: DFG German National Licenses