Coupled‐cluster methods with noniterative triple excitations for restricted open‐shell Hartree–Fock and other general single determinant reference functions. Energies and … JD Watts, J Gauss, RJ Bartlett The Journal of chemical physics 98 (11), 8718-8733, 1993 | 2155 | 1993 |

Non-iterative fifth-order triple and quadruple excitation energy corrections in correlated methods RJ Bartlett, JD Watts, SA Kucharski, J Noga Chemical physics letters 165 (6), 513-522, 1990 | 993 | 1990 |

The ACES II program system JF Stanton, J Gauss, JD Watts, WJ Lauderdale, RJ Bartlett International Journal of Quantum Chemistry 44 (S26), 879-894, 1992 | 700 | 1992 |

The coupled‐cluster single, double, and triple excitation model for open‐shell single reference functions JD Watts, RJ Bartlett The Journal of chemical physics 93 (8), 6104-6105, 1990 | 393 | 1990 |

Open-shell analytical energy gradients for triple excitation many-body, coupled-cluster methods: MBPT (4), CCSD+ T (CCSD), CCSD (T), and QCISD (T) JD Watts, J Gauss, RJ Bartlett Chemical physics letters 200 (1-2), 1-7, 1992 | 353 | 1992 |

Economical triple excitation equation-of-motion coupled-cluster methods for excitation energies JD Watts, RJ Bartlett Chemical Physics Letters 233 (1-2), 81-87, 1995 | 313 | 1995 |

A direct product decomposition approach for symmetry exploitation in many‐body methods. I. Energy calculations JF Stanton, J Gauss, JD Watts, RJ Bartlett The Journal of Chemical Physics 94 (6), 4334-4345, 1991 | 306 | 1991 |

Many-body perturbation theory with a restricted open-shell Hartree—Fock reference WJ Lauderdale, JF Stanton, J Gauss, JD Watts, RJ Bartlett Chemical physics letters 187 (1-2), 21-28, 1991 | 289 | 1991 |

Iterative and non-iterative triple excitation corrections in coupled-cluster methods for excited electronic states: the EOM-CCSDT-3 and EOM-CCSD (T) methods JD Watts, RJ Bartlett Chemical Physics Letters 258 (5-6), 581-588, 1996 | 270 | 1996 |

Analytic energy gradients for open-shell coupled-cluster singles and doubles (CCSD) calculations using restricted open-shell Hartree—Fock (ROHF) reference functions J Gauss, WJ Lauderdale, JF Stanton, JD Watts, RJ Bartlett Chemical physics letters 182 (3-4), 207-215, 1991 | 268 | 1991 |

ACES II, a program product of the Quantum Theory Project JF Stanton, J Gauss, JD Watts, M Nooijen, N Oliphant, SA Perera, ... University of Florida, 1992 | 188 | 1992 |

The inclusion of connected triple excitations in the equation‐of‐motion coupled‐cluster method JD Watts, RJ Bartlett The Journal of chemical physics 101 (4), 3073-3078, 1994 | 178 | 1994 |

A theoretical study of linear carbon cluster monoanions, C^{−}_{n}, and dianions, C^{2−}_{n} (*n*=2–10)JD Watts, RJ Bartlett The Journal of chemical physics 97 (5), 3445-3457, 1992 | 173 | 1992 |

Coupled‐cluster calculations of the excitation energies of ethylene, butadiene, and cyclopentadiene JD Watts, SR Gwaltney, RJ Bartlett The Journal of chemical physics 105 (16), 6979-6988, 1996 | 161 | 1996 |

Coupled‐cluster calculations on the C2 molecule and the C+ 2 and C− 2 molecular ions JD Watts, RJ Bartlett The Journal of chemical physics 96 (8), 6073-6084, 1992 | 154 | 1992 |

Coupled-cluster calculations of the excitation energies of benzene and the azabenzenes JE Del Bene, JD Watts, RJ Bartlett The Journal of chemical physics 106 (14), 6051-6060, 1997 | 139 | 1997 |

A theoretical study of hyperfine coupling constants SA Perera, JD Watts, RJ Bartlett The Journal of chemical physics 100 (2), 1425-1434, 1994 | 114 | 1994 |

Using experimental data of Escherichia coli to develop a QSAR model for predicting the photo-induced cytotoxicity of metal oxide nanoparticles K Pathakoti, MJ Huang, JD Watts, X He, HM Hwang Journal of Photochemistry and Photobiology B: Biology 130, 234-240, 2014 | 109 | 2014 |

the integral packages MOLECULE (Almlöf, J.; Taylor, PR), PROPS (Taylor, PR), ABACUS (Helgaker, T.; Jensen, HJ Aa.; Jørgensen, P.; Olsen, J.), and ECP routines by Mitin, AV; van … RJ Bartlett, U Benedikt, C Berger, DE Bernholdt, YJ Bomble, ... For the current version, see http://www. cfour. de, 2015 | 106 | 2015 |

Linear and cyclic isomers of C_{4}. A theoretical study with coupled‐cluster methods and large basis setsJD Watts, J Gauss, JF Stanton, RJ Bartlett The Journal of chemical physics 97 (11), 8372-8381, 1992 | 104 | 1992 |