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Record #178293:
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Main publication details
MARC recordSolar zenith angle and solar activity dependences of vertical profile of electron number density in the nightside auroral region / Atsushi Kumamoto, Takayuki Ono, Masahide Iizima.
| Title: | Solar zenith angle and solar activity dependences of vertical profile of electron number density in the nightside auroral region / Atsushi Kumamoto, Takayuki Ono, Masahide Iizima. |
| Author(s): | Kumamoto, Atsushi. Ono, Takayuki. Iizima, Masahide. |
| Date: | 2006. |
| In: | National Institute of Polar Research : Advances in Upper Atmosphere Research. (2006.), Vol. 20 (2006) |
| Abstract: | Reports statistical investigation of solar zenith angle and solar activity dependences of electron number density in nightside auroral region from topside ionosphere to magnetosphere within geocentric radial distance of 2.6 RE, based on analysis of seven years of plasma wave data measured by plasma wave instrument on Akebono (EXOS-D) satellite. Finds that electron number density changes, depending on solar angle and activity; also that, during solar maximum, geopotential scale height is almost constant within range from 250-400 km but, during solar minimum, geopotential scale height changes drastically at geopotential height around 2,000-2,500 km. |
| Notes: | National Institute of Polar Research : Advances in Upper Atmosphere Research. Vol. 20 :27-37 (2006). |
| Keywords: | 523.9 -- Sun and solar physics. 550.3 -- Geophysics. 551.5 -- Meteorology. 551.508.826 -- Meteorological instruments, satellites. 551.510.5 -- Atmosphere, structure. 551.510.535 -- Ionosphere. 551.510.537 -- Magnetosphere. 551.521.1 -- Solar radiation. D -- Atmospheric sciences. (*2) -- Polar regions. |
| SPRI record no.: | 178293 |
LDR 01936naa#a2200000#a#4500 001 SPRI-178293 005 20240418114353.0 007 ta 008 240418s2006####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-178293 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aKumamoto, Atsushi. 245 10 ‡aSolar zenith angle and solar activity dependences of vertical profile of electron number density in the nightside auroral region /‡cAtsushi Kumamoto, Takayuki Ono, Masahide Iizima. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2006. 300 ## ‡ap. 27-37 :‡bill., diags. 500 ## ‡aNational Institute of Polar Research : Advances in Upper Atmosphere Research. Vol. 20 :27-37 (2006). 520 3# ‡aReports statistical investigation of solar zenith angle and solar activity dependences of electron number density in nightside auroral region from topside ionosphere to magnetosphere within geocentric radial distance of 2.6 RE, based on analysis of seven years of plasma wave data measured by plasma wave instrument on Akebono (EXOS-D) satellite. Finds that electron number density changes, depending on solar angle and activity; also that, during solar maximum, geopotential scale height is almost constant within range from 250-400 km but, during solar minimum, geopotential scale height changes drastically at geopotential height around 2,000-2,500 km. 650 07 ‡a523.9 -- Sun and solar physics.‡2udc 650 07 ‡a550.3 -- Geophysics.‡2udc 650 07 ‡a551.5 -- Meteorology.‡2udc 650 07 ‡a551.508.826 -- Meteorological instruments, satellites.‡2udc 650 07 ‡a551.510.5 -- Atmosphere, structure.‡2udc 650 07 ‡a551.510.535 -- Ionosphere.‡2udc 650 07 ‡a551.510.537 -- Magnetosphere.‡2udc 650 07 ‡a551.521.1 -- Solar radiation.‡2udc 650 07 ‡aD -- Atmospheric sciences.‡2local 651 #7 ‡a(*2) -- Polar regions.‡2udc 700 1# ‡aOno, Takayuki. 700 1# ‡aIizima, Masahide. 773 0# ‡7nnas ‡tNational Institute of Polar Research : Advances in Upper Atmosphere Research. ‡gVol. 20 (2006) ‡wSPRI-152312 916 ## ‡aJW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240418 ‡bJW