San Francisco / Tucson / Oulu / London / Katlenburg-Lindau / /
Company
SN / the Sun / /
Continent
Antarctica / /
Country
Greenland / Finland / /
Currency
USD / / /
Facility
University of Oulu / Ilya G. Usoskin* Sodankyla¨ Geophysical Observatory / University of Arizona Press / /
IndustryTerm
observed / neutron monitor energy range / /
MusicGroup
Antarctica / /
Organization
Aeronomie / Katlenburg-Lindau / Germany Kalevi Mursula and Katja Alanko Department of Physical Sciences / American Physical Society / Manfred Schu¨ssler Max-Planck Institut fu¨ / University of Arizona Press / University of Oulu / Astronomical Society of the Pacific / /
Person
Katja Alanko / Ilya G. Usoskin / Manfred Schu¨ssler / C. Fro¨hlich / Sami K. Solanki / /
VOLUME 91, N UMBER 21 PHYSICA L R EVIEW LET T ERS week ending 21 NOVEMBER 2003