A NASA grant provided support for a research project at Augsbury College, Minneapolis, Minnesota for the analysis of atomic nitrogen density data obtained by the Neutral Atmospheric Composition Spectrometer (NACS) on board the Dynamics Explorer-2 satellite. Initial funding was for an exploratory study of the feasibility of obtaining ambient densities of N from source densities of NO. Funding was continued under the Dynamics Explorer Guest Investigator Program when initial studies indicated probable success in obtaining such ambient densities. The major scientific focus of the later work was to be to characterize the behavior of N densities at high latitudes
A rocket measurement of thermospheric nitric oxide (NO) is used to evaluate the production of odd ni...
The research effort supported in part by the subject grant focused on three related topics. Our majo...
ABSTRACT OF THE DISSERTATIONGlobal Observations of Oceanic Alkyl Nitrates and Dimethyl Sulfide durin...
Photometer and photoelectron differential energy analyzer development and nitrogen spectrometry for ...
Neutral helium, atomic oxygen, and molecular nitrogen densities measured by Explorer 32 mass spectro...
This annual report covers the first year of funding for the study of the solar cycle variations of o...
Latitude comparison of N2 ion density measurement by experimental mass spectromete
Results obtained by rocket-borne optical spectrometry are presented. Composition measurements and au...
A mass spectrometer and incoherent scatter empirical thermosphere model is used to measure the neutr...
Measurements of the neutral thermosphere were conducted in northern Scandinavia during the Energy Bu...
We were selective as to our approach to research activities, and devoted primary attention to two in...
Rocket measurements of nitric oxide density profile in upper atmosphere with scanning ultraviolet sp...
The neutral temperature, neutral densities for N2, O2, O, Ar, He and H, mean molecular weight, and t...
A two-dimensional model of odd nitrogen in the thermosphere and upper mesosphere is described. The g...
A 2-Dimensional zonally-averaged thermospheric model and the global University College London (UCL) ...
A rocket measurement of thermospheric nitric oxide (NO) is used to evaluate the production of odd ni...
The research effort supported in part by the subject grant focused on three related topics. Our majo...
ABSTRACT OF THE DISSERTATIONGlobal Observations of Oceanic Alkyl Nitrates and Dimethyl Sulfide durin...
Photometer and photoelectron differential energy analyzer development and nitrogen spectrometry for ...
Neutral helium, atomic oxygen, and molecular nitrogen densities measured by Explorer 32 mass spectro...
This annual report covers the first year of funding for the study of the solar cycle variations of o...
Latitude comparison of N2 ion density measurement by experimental mass spectromete
Results obtained by rocket-borne optical spectrometry are presented. Composition measurements and au...
A mass spectrometer and incoherent scatter empirical thermosphere model is used to measure the neutr...
Measurements of the neutral thermosphere were conducted in northern Scandinavia during the Energy Bu...
We were selective as to our approach to research activities, and devoted primary attention to two in...
Rocket measurements of nitric oxide density profile in upper atmosphere with scanning ultraviolet sp...
The neutral temperature, neutral densities for N2, O2, O, Ar, He and H, mean molecular weight, and t...
A two-dimensional model of odd nitrogen in the thermosphere and upper mesosphere is described. The g...
A 2-Dimensional zonally-averaged thermospheric model and the global University College London (UCL) ...
A rocket measurement of thermospheric nitric oxide (NO) is used to evaluate the production of odd ni...
The research effort supported in part by the subject grant focused on three related topics. Our majo...
ABSTRACT OF THE DISSERTATIONGlobal Observations of Oceanic Alkyl Nitrates and Dimethyl Sulfide durin...