E. Calvin Alexander

Improvements in 230Th dating, 230Th and 234U half-life values, and U–Th isotopic measurements by multi-collector inductively coupled plasma mass spectrometry

Hai Cheng, R. Lawrence Edwards, Chuan‐Chou Shen et al. · Earth and Planetary Science Letters · 2013 · 1.5K citations

Isotope Analysis, Engineering, Isotope Geochemistry +8

Calibration of the interlaboratory 40Ar39Ar dating standard, MMhb-1

Scott D. Samson, E. Calvin Alexander · Chemical Geology Isotope Geoscience section · 1987 · 645 citations

Using pyrosequencing to shed light on deep mine microbial ecology

Robert A. Edwards, Beltrán Rodriguez-Brito, Linda Wegley et al. · BMC Genomics · 2006 · 488 citations · Full text

Plutonium-244: Confirmation as an Extinct Radioactivity

E. Calvin Alexander, R. S. Lewis, J. H. Reynolds et al. · Science · 1971 · 170 citations

Engineering, Nuclear Physics, Galactic Origin +18

Primordial Noble Gases from Earth's Mantle: Identification of a Primitive Volatile Component

Marc W. Caffee, G. B. Hudson, C. Velsko et al. · Science · 1999 · 135 citations

Primordial Noble Gases, South Australia, Engineering +11