Experiment name: FAI Description: Study on artificially induced FAIs using EISCAT heater, UHF and SuperDARN radars Contact: A. S. Yukimatu Phone: +81-3-3962-5140 Fax: +81-3-3962-5742 Responsible experimenter for UHF: Yasunobu Ogawa Resources: NI(8) Notes: FAIs artificially induced by ionospheric heater are ideal Targets for studying creation and decay processes of FAIs. Though some or many of such studies including those with heater, IS UHF radar(s) together with SuperDARN radars, this time we'll use SuperDARN TMS mode possibly with multi-frequency FDI technique together with Tromso UHF radar which latitudinally sweeping over the heater induced regions. This technique will, we hope, provide important information to reveal the essential physical creation/decay processes of FAIs. Arc1 pulse code and sweeping_pattern.elan will be used for the Tromso UHF radar observation. Schedule: Feburary 16, 10-12 UT (Tromso UHF radar and heating) Feburary 23, 10-12 UT (Tromso UHF radar and heating) Feburary 26, 10-12 UT (Tromso UHF radar and heating) Feburary 27, 10-12 UT (Tromso UHF radar and heating) Submitted by: Yasunobu Ogawa (yogawa@nipr.ac.jp) on Jan. 10, 2007