Mausumi Dikpati

Welcome Bidya Binay Karak!

Portrait of Bidya Binay Karak

Bidya is no stranger to solar dynamo modeling. He earned his PhD in 2013 under the direction of Arnab Choudhuri at the Indian Institute of Science (IISc) in Bangalore.

Identifying the Beginnings and Ends of Solar Cycles

Sun surface simulations image
Wednesday, January 4, 2012

HAO scientist's Mausumi Dikpati, Peter Gilman, Giuliana de Toma, and UCLA professor Roger Ulrich find that the latitude at which plasma sinking occurs is very important.

Improving Solar Dynamo Modeling

Kalman filtering image
Wednesday, February 11, 2015

Approximating a model’s “true” state by applying Kalman filtering to solar cycles, a technique first developed in the 1950s and 1960s to help Apollo 11 settle safely on the Moon.

SDO/HMI Observations Create New Challenge

Solar-like differential rotation pattern

HAO's Mausumi Dikpati proposes thermal forcing as the likely candidate for meridional circulation flow braking.

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