P. H. Hemberger

Laser-desorption mass spectrometry/mass spectrometry and the mechanism of desorption ionization

D. Zakett, Alan Schoen, R. Graham Cooks et al. · Journal of the American Chemical Society · 1981 · 91 citations

Molecular Sciences, Analytical Instrumentation, Biochemistry +12

Mass range extension in a quadrupole ion‐trap mass spectrometer

R. E. Kaiser, R. Graham Cooks, J. A. Moss et al. · Rapid Communications in Mass Spectrometry · 1989 · 62 citations

Biological Mass Spectrometry, Commercial Ion‐trap, Ion Beam Instrumentation +16

Laser photodissociation probe for ion tomography studies in a quadrupole ion-trap mass spectrometer

P. H. Hemberger, N. S. Nogar, Jon D. Williams et al. · Chemical Physics Letters · 1992 · 57 citations

Laser Photodissociation Probe, Ion Tomography Studies, Analytical Instrumentation +8

Ion internal energy selection through angle-resolved mass spectrometry

J. A. Laramée, P. H. Hemberger, R. Graham Cooks · International Journal of Mass Spectrometry and Ion Physics · 1980 · 43 citations

Natural Sciences, Angle-resolved Mass Spectrometry, Mass Spectrometry +6

Radial Distributions and Ejection Times of Molecular Ions in an Ion Trap Mass Spectrometer:  A Laser Tomography Study of Effects of Ion Density and Molecular Type

Curtis D. Cleven, R. Graham Cooks, Aaron W. Garrett et al. · The Journal of Physical Chemistry · 1996 · 41 citations

Engineering, Ion Density, Chemistry +21