1. Theory and Simulations Laboratory, Human Resources Development Section, Raja Ramanna Centre for Advanced Technology, Indore 452013, India
2. Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, India
3. Theoretical Chemistry Section, Chemistry Group, Bhabha Atomic Research Centre, Mumbai 400085, India
4. Solution Chemistry and Mass Spectrometry Section, Fuel Chemistry Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603102, India