... Data . ... Solar energetic particles . ... Projects . ... Neutron flux variations (RU) . ... InterHelio-Zond . ... INTERHELIO-Zond PROJECT . ... INTERHELIO-Zond project is being developed within the framework of the Federal Space Program of the Russian Federation . It is aimed at the research of the Sun from close distances including inner heliosphere and solution of the problems of solar corona heating, acceleration of the solar wind, origin of the solar flares and coronal mass ejections. ...