TY - JOUR A1 - Yoshida, K. A1 - Yamazaki, K. T1 - Tropical cooling in the case of stratospheric sudden warming in January 2009: focus on the tropical tropopause layer JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 11 IS - 1 SP - 2263 EP - 2296 Y1 - 2011/01/21 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/11/2263/2011/ L1 - http://www.atmos-chem-phys-discuss.net/11/2263/2011/acpd-11-2263-2011.pdf DO - 10.5194/acpd-11-2263-2011 ER -