Add to ORKGUsing some of the enriched He3 mixture from the apparatus of Andrew and Smythe,(1) we have prepared a discharge tube in order to photograph the isotopic shift in the spectra
We perform high precision measurements of an isotope shift between the two stable isotopes of helium...
Here, a new technique for the determination of dissolved He isotope ratios in ground-waters is prese...
Described herein is a mercury sample that has an isotopic composition that differs from the naturall...
Using some of the enriched He3 mixture from the apparatus of Andrew and Smythe,(1) we have prepared ...
The isotopic abundance of He(3) in one sample each of "well" helium and "atmospheric" helium has bee...
A miniature helium isotopic concentration cryostat is described. By means of this device, the 3He/4H...
A heterodyne spectroscopic scheme, using only one laser tuned to the atomic wavelength, is applied t...
We describe a high-resolution, vacuum-ultraviolet spectroscopic technique based on a tunable, narrow...
Helium isotope determination may be useful in measuring volcanic activity and issuing earlier warnin...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 2018.Cataloged from PD...
The stable isotopes of naturally occurring Germanium may emit slightly different frequencies, result...
A source of narrow bandwidth (<800 MHz) tunable laser radiation at 58.4 nm has been developed and is...
Obtaining precision measurements of the relative concentrations of hydrogen, deuterium, tritium, and...
With a phase-modulated extreme ultraviolet pulsed laser sourer the frequency of the I S-1-2 P-1 tran...
The Caltech Electron/Isotope Spectrometer on IMP-7 has been used to identify the isotopes ^2H and ^...
We perform high precision measurements of an isotope shift between the two stable isotopes of helium...
Here, a new technique for the determination of dissolved He isotope ratios in ground-waters is prese...
Described herein is a mercury sample that has an isotopic composition that differs from the naturall...
Using some of the enriched He3 mixture from the apparatus of Andrew and Smythe,(1) we have prepared ...
The isotopic abundance of He(3) in one sample each of "well" helium and "atmospheric" helium has bee...
A miniature helium isotopic concentration cryostat is described. By means of this device, the 3He/4H...
A heterodyne spectroscopic scheme, using only one laser tuned to the atomic wavelength, is applied t...
We describe a high-resolution, vacuum-ultraviolet spectroscopic technique based on a tunable, narrow...
Helium isotope determination may be useful in measuring volcanic activity and issuing earlier warnin...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Physics, 2018.Cataloged from PD...
The stable isotopes of naturally occurring Germanium may emit slightly different frequencies, result...
A source of narrow bandwidth (<800 MHz) tunable laser radiation at 58.4 nm has been developed and is...
Obtaining precision measurements of the relative concentrations of hydrogen, deuterium, tritium, and...
With a phase-modulated extreme ultraviolet pulsed laser sourer the frequency of the I S-1-2 P-1 tran...
The Caltech Electron/Isotope Spectrometer on IMP-7 has been used to identify the isotopes ^2H and ^...
We perform high precision measurements of an isotope shift between the two stable isotopes of helium...
Here, a new technique for the determination of dissolved He isotope ratios in ground-waters is prese...
Described herein is a mercury sample that has an isotopic composition that differs from the naturall...