@article {43584,
	title = {Calculation of hyperfine structure constants of small molecules using Z-vector method in the relativistic coupled-cluster framework},
	journal = {Journal of Chemical Sciences},
	volume = {128},
	year = {2016},
	month = {OCT},
	pages = {1671-1675},
	abstract = {The Z-vector method in the relativistic coupled-cluster framework is employed to calculate the parallel and perpendicular components of the magnetic hyperfine structure constant of a few small alkaline earth hydrides (BeH, MgH, and CaH) and fluorides (MgF and CaF). We have compared our Z-vector results with the values calculated by the extended coupled-cluster (ECC) method reported in Phys. Rev. A 91 022512 (2015). All these results are compared with the available experimental values. The Z-vector results are found to be in better agreement with the experimental values than those of the ECC values.},
	doi = {10.1007/s12039-016-1174-1},
	author = {Sasmal, Sudip and Talukdar, Kaushik and Nayak, Malaya K. and Vaval, Nayana and Pal, Sourav}
}
