Bikramaditya Mandal

Aug 23, 2024 | aanda.org | Bikramaditya Mandal |Nicolaus Copernicus |Martin Cordiner |Michal Zoltowski

Home All issues Volume 688 (August 2024) A&A, 688 (2024) A208 Full HTML Issue A&A Volume 688, August 2024 Article Number A208 Number of page(s) 7 Section Atomic, molecular, and nuclear data DOI https://doi.org/10.1051/0004-6361/202450738 Published online 22 August 2024 A&A, 688, A208 (2024) Rotational state-to-state transition rate coefficients for H2O + H2O collisions at nonequilibrium conditions 1, 2, 3,4, 5 and 1 1 Chemistry Department, Wehr Chemistry Building, Marquette University,...

May 21, 2024 | pubs.rsc.org | Bikramaditya Mandal |Dulat Bostan |Observatoire de Paris |Marie-Lise Dubernet

Mixed quantum/classical theory (MQCT) approach to the dynamics of molecule–molecule collisions in complex systems† We developed a general theoretical approach and a user-ready computer code that permit study of the dynamics of collisional energy transfer and ro-vibrational energy exchange in complex molecule–molecule collisions. The method is a mixture of classical and quantum mechanics.

May 17, 2024 | chemistry-europe.onlinelibrary.wiley.com | Bikramaditya Mandal |Research Mohali |Debanjan Sarkar |Anik Pramanik

Conflict of interests Authors declare no conflict of Interest. Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.

Apr 26, 2024 | pubs.rsc.org | Bikramaditya Mandal |Pablo G. Jambrina |Hua Guo

Stereodynamical control of cold HD + D2 collisions† We report full-dimensional quantum calculations of stereodynamic control of HD(v = 1, j = 2) + D2 collisions that has been probed experimentally by Perreault et al. using the Stark-induced adiabatic Raman passage (SARP) technique. Computations were performed on two highly accurate full-dimensional H4 potential energy surfaces.

Nov 5, 2023 | pubs.rsc.org | Dulat Bostan |Bikramaditya Mandal |Univ Rennes |KU Leuven

Mixed quantum/classical calculations of rotationally inelastic scattering in the CO + CO system: a comparison with fully quantum results† An updated version of the CO + CO potential energy surface from [R. Dawes, X. G. Wang and T. Carrington, J. Phys. Chem. A 2013, 117, 7612] is presented, that incorporates an improved treatment of the asymptotic behavior.