activity
20032020
most citedCold Molecule Spectroscopy for Constraining the Evolution of the Fine Structure Constant

338 citations · 453 across the 8 of their papers we have counts for

collaborators

8 papers

physics.optics2020★ 16 cited

Characterization of a vacuum ultraviolet light source at 118 nm

John M. Gray, Jason Bossert, Yomay Shyur +3

Vacuum ultraviolet (VUV) light at 118 nm has been shown to be a powerful tool to ionize molecules for various gas-phase chemical studies. A convenient table top source of 118 nm li…

physics.chem-ph2020

Translationally cold trapped CCl+ reactions with acetylene (C2H2)

Katherine J. Catani, James Greenberg, Benjamin V. Saarel +1

Ion-neutral chemical reactions are important in several areas of chemistry, including in some regions of the interstellar medium, planetary atmospheres, and comets. Reactions of CC…

physics.atom-ph2020★ 9 cited

Collisions Between Ultracold Atoms and Cold Molecules in a Dual Electrostatic-Magnetic Trap

N. J. Fitch, L. P. Parazzoli, H. J. Lewandowski

Measurements of interactions between cold molecules and ultracold atoms can allow for a detailed understanding of fundamental collision processes. These measurements can be done us…

physics.chem-ph2017

Pulsed versus continuous wave operation of a ring Stark decelerator

Yomay Shyur, Jason A. Bossert, H. J. Lewandowski

Stark deceleration is a technique that uses time-varying inhomogeneous electric fields to decelerate polar molecules for various molecular beam and trapping experiments. New ring-g…

physics.chem-ph2017★ 10 cited

Production of carbon clusters to with a cryogenic buffer-gas beam source

Cameron J. E. Straatsma, Maya I. Fabrikant, Gary E. Douberly +1

Cryogenic buffer-gas beam sources are capable of producing intense beams of a wide variety of molecules, and have a number of advantages over traditional supersonic expansion sourc…

physics.atom-ph2006★ 338 cited

Cold Molecule Spectroscopy for Constraining the Evolution of the Fine Structure Constant

Eric R. Hudson, H. J. Lewandowski, Brian C. Sawyer +1

We report precise measurements of ground-state, -doublet microwave transitions in the hydroxyl radical molecule (OH). Utilizing slow, cold molecules produced by a Stark decelera…