New ab initio potential energy surfaces have been generated for the ground state and low-lying excited states of the H+ + C3 system using the multireference configuration interaction (MRCI) method with Dunning’s ...

NCCNH+ is detected in interstellar medium recently. To characterize and study the collision dynamics, a new global potential energy surface for the NCCNH+ system has been generated using CCSD(T)/aug-cc-pVQZ method. NCCN–H+ ...

Ab initio calculations are performed to determine new potential energy surfaces for the ground state and low-lying excited states of C3 induced by collision with atomic hydrogen. The calculations are performed using the ...