30th Annual Report 2017-18

123 Kandaswamy Subramanian Aunified large/small scale helical dynamo , Newcastle University, UK, June 2017. Passive scalar mixing and decay at finite correlation times , Meeting on Plasma Universe and its Structure Formation, IUCAA,August 30 - September 1, 2017. Primordial magnetic fields , International Workshop on Post-Planck Cosmology: Enigma, Challenges and Visions, IUCAA, October 9 - 11, 2017. Magnetizing the universe , PresidencyUniversity, Kolkata, November 2017 (Colloquium). Faraday rotation from fluctuation dynamos in MGII systems, International Workshop on QSO Absorption Lines, IUCAA, December 12 - 14, 2017. Turbulence and magnetic fields beyond light years, turbulence from angstroms to light years , ICTS-TIFR, Bengaluru, January 2018. A unified large/small scale helical dynamo in stars and galaxies , Conference on Plasma Simulations, IISc, Bengaluru, January 2018. Magnetic fields in the Universe , Workshop on Solar-Stellar Magnetism, Jaipur, February 2018. Tutorial on high energy astrophysics , IISER, Kolkata, March 7, 2018. Kaustubh Vaghmare Astronomy software, Refresher Course in Astronomy and Astrophysics (for College and University Teachers), and Vacation Students' Programme, IUCAA, June 8, 2017. (g) LECTURE COURSES Joydeep Bagchi 21-cm physics (3 lectures) Refresher Course in Astronomy and Astrophysics (for College and University Teachers), andVacation Students' Programme, IUCAA, May - June 2017. Dipankar Bhattacharya Radiative processes (4 lectures) Refresher Course in Astronomy and Astrophysics (for College and University Teachers), andVacation Students' Programme, IUCAA, May 23 - 25, 2017. Topics in plasma astrophysics (2 lectures) IISER, Pune, October 6 and 10, 2017.