Alan H. Ullman

Process Analytical Chemistry

Jerome Workman, David J. Veltkamp, Steve Doherty et al. · Analytical Chemistry · 1999 · 111 citations

Chemical Engineering, Testing Technology Center, Engineering +14

Thermal accommodation coefficients of inert gases on stainless steel and UO2

Alan H. Ullman, Ranadip Acharya, D.R. Olander · Journal of Nuclear Materials · 1974 · 35 citations

Materials Science, Materials Engineering, Thermal Accommodation Coefficients +13

Limitations of synchronous luminescence spectrometry in multicomponent analysis

Howard W. Latz, Alan H. Ullman, J. D. Winefordner · Analytical Chemistry · 1978 · 25 citations

Engineering, Biological Mass Spectrometry, Altmetric Attention Score +16

The Herschel-Infrared—A Useful Part of the Spectrum

Garin D. Schrieve, Garry G. Melish, Alan H. Ullman · Applied Spectroscopy · 1991 · 24 citations

Optical Materials, Engineering, Absorption Spectroscopy +19

Computer-controlled multielement atomic emission/fluorescence spectrometer system

Alan H. Ullman, Bruce D. Pollard, G. D. Boutilier et al. · Analytical Chemistry · 1979 · 22 citations

Engineering, Atomic Emission Spectroscopy, Biological Mass Spectrometry +17