@article {1461,
	title = {The rotational spectrum and hyperfine structure of arsenic monophosphide, AsP},
	journal = {Journal of Molecular Spectroscopy},
	volume = {238},
	number = {1},
	year = {2006},
	note = {ISI Document Delivery No.: 061MMTimes Cited: 4Cited Reference Count: 40Leung, Flora Cooke, Stephen A. Gerry, Michael C. L.},
	month = {Jul},
	pages = {36-41},
	type = {Article},
	abstract = {Arsenic monophosphide has been prepared by laser ablation of arsenic in the presence of PH3. The J = 2-1 and 1-0 transitions in both the ground and first excited vibrational states have been measured with a cavity pulsed jet Fourier-transform microwave spectrometer. An improved equilibrium internuclear distance (r(e)) has been obtained. Hyperfine structure in the rotational spectrum of AsP has been resolved and has led to the first determinations of the As nuclear quadrupole coupling constant and both nuclear spin-rotation constants. The data enable the electronic structure of AsP to be compared with those of other mixed Group 15 diatomic molecules. (c) 2006 Elsevier Inc. All rights reserved.},
	keywords = {arsenic monophosphide microwave rotational spectrum, BiP, CONSTANTS, DENSITY-FUNCTIONAL THEORY, DISTANCE, ENERGY, equilibrium internuclear, Fourier transform, laser ablation, microwave spectrum, MOLECULES, of arsenic monophosphide, ORDER REGULAR APPROXIMATION, RESONANCE, SPIN-ROTATION, TENSORS},
	isbn = {0022-2852},
	url = {<Go to ISI>://000238876600004},
	author = {Leung, F. and Cooke, S. A. and Gerry, M. C. L.}
}
@article {826,
	title = {Microwave spectra, nuclear field shift effects, geometries and hyperfine constants of bismuth mononitride, BiN, and bismuth monophosphide, BiP},
	journal = {Journal of Molecular Structure},
	volume = {695},
	year = {2004},
	note = {ISI Document Delivery No.: 827SVTimes Cited: 11Cited Reference Count: 66Sp. Iss. SI},
	month = {Jun},
	pages = {13-22},
	type = {Article},
	abstract = {The diatomic molecules BiN and BiP have been prepared using a laser ablation technique and studied by Fourier transform microwave spectroscopy in the frequency range 7-22 GHz. For BiN, only the J = 1-0 transition fell within this range. Transitions for the ground and first excited vibrational states have been observed for both (BiN)-N-14 and (BiN)-N-15. For BiP, which has only one isotopomer, the transitions J{\textquoteright}-J" = 1-0. 2-1 and 3-2 have been observed, but only for the ground vibrational state. Hyperfine structure has been observed for both nuclei in both molecules the Bi-209 nuclear quadrupole coupling constants show that the electronic structures are similar for the two molecules. Improved bond lengths have been obtained for both molecules. Density functional methods have been used to estimate the electron density at the bismuth nucleus in each molecule and hence allow an estimate of the uncertainty due to field shift effects in the experimentally derived bond lengths. (C) 2003 Elsevier B.V. All rights reserved.},
	keywords = {BII, BiN, BiP, BORN-OPPENHEIMER APPROXIMATION, Born-Oppenheimer breakdown, DIATOMIC-MOLECULES, DUNHAM COEFFICIENTS, FOURIER-TRANSFORM SPECTROSCOPY, GROUND-STATE, HIGH-RESOLUTION, HYPERFINE, IODIDE, ISOTOPE DEPENDENCE, microwave spectra, MOMENTS, nuclear field shift effects, QUADRUPOLE, ROTATIONAL SPECTRUM, STRUCTURE},
	isbn = {0022-2860},
	url = {<Go to ISI>://000221922000003},
	author = {Cooke, S. A. and Michaud, J. M. and Gerry, M. C. L.}
}
