Robert J McMahon

32PUBLICATIONS
41CO-AUTHORS
CrystallographyNonlinear optics and spectroscopyInstruments and techniquesRadiation and matterElectronic and magnetic properties of condensed matter; superconductivity
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Publications (32)

|Apr 24, 2026
Improved Accuracy in Semi-Experimental Structure Determination by Resolving Problems Associated with Rotation of Principal Inertial Axes of Isotopologues: Structures of 1,3-Oxazole (c-C3H3NO).

|Mar 30, 2026
Cyclopropanone: Preparation, Rotational Spectroscopy, and Semi-Experimental Equilibrium (reSE) Structure.

W Hazel Styers, Brian J Esselman, Samuel A Wood

|Nov 07, 2025
Precise Semi-Experimental Equilibrium (reSE) Structure of Pyridine from 32 Isotopologues: Accurate Assessment of the Effect of Nitrogen-Atom Substitution in Aromatic Rings.

Maria A Zdanovskaia, Brian J Esselman, Samuel M Kougias

|Oct 29, 2025
Millimeter-Wave and High-Resolution Infrared Spectroscopy of the Ground and 14 Vibrationally Excited States Lying Below 1300 cm-1 of Pyrazole.

Brian J Esselman, Maria A Zdanovskaia, Jeff G Crouse

|Oct 08, 2025
Semi-experimental equilibrium structure (reSE) of thiophene: Attempting to resolve the heavy-atom problem with 46 isotopologues.

Brian J Esselman, Madeleine G Atwood, Ha Vinh Lam Nguyen

|Sep 04, 2025
The 130 to 375 GHz Rotational Spectroscopy of s-trans-(Z)-1-Cyano-1,3-butadiene (C5H5N): Analysis of the Lowest-Energy Vibrationally Excited Dyad (ν19 and ν27).

P Matisha Dorman, Brian J Esselman, Andrew N Owen

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Frequent Collaborators

25 joint publications

Brian J Esselman

23 joint publications

R Claude Woods

13 joint publications

Maria A Zdanovskaia

10 joint publications

Samuel M Kougias