Research Project
Grant-in-Aid for Scientific Research (B)
We developed a two-dimensional spectro-polarimetoric observation method to detect unsolved chromospheric jets and heating phenomena effectively and to derive their physical parameters, particularly the magnetic and velocity fields, as accurately as possible. Using observational data coordinated with other ground-based instruments and the solar observing satellite Hinode, we newly revealed that the jets have a large line-of-sight velocity and often twin structure and uni-polar magnetic elements at their feet show vortex and encountering motion. Our results suggest a new type of magnetic reconnection mechanism in the chromospheres and its contribution to the chromospheric heating.
All 2010 2009 2008 2007 2006 Other
All Journal Article (23 results) (of which Peer Reviewed: 18 results) Presentation (20 results) Book (2 results) Remarks (4 results)
Astron. Nachr. 331
Pages: 605-608
Ap. J. 697
Ap. J 696
ASP Conf. Ser 405
Pages: 167-172
Astrophys.J. 696
Astrophys.J. 697
Pages: 913-922
Solar Polarization 5, ASP Conf.Ser. 405
Pages: 173-181
J. of Korean Astro. Soc. 41
Pages: 173-180
First Results From Hinode, ASP Conf. Ser. 397
Pages: 27-30
Solar Phys 249
Pages: 197-197
Astron. Astroph. 481
Astrophy. J. 677
Solar Physics 249
Pages: 197-220
Pages: 233-261
Astrophys. J. 681
Pages: 1677-1687
First Results From Hinode, ASP Conf. S. 397
Journal of Korean As tronomical Society 41
Astrophys. J. 676
Publ. Astron. Soc. Japan 59
Pages: 643-648
10023950504
Science 318
Pages: 1597-1599
Ap. J 676
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