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Stephen J Garoff

from Pittsburgh, PA
Age ~74

Stephen Garoff Phones & Addresses

  • 3 Queens Ct, Pittsburgh, PA 15238 (412) 963-1089
  • Cambridge, MA
  • Ridgefield, CT
  • Branchburg, NJ
  • Fanwood, NJ

Work

Company: Physics research and education Aug 1988 Position: Professor of physics

Education

Degree: Doctorates, Doctor of Philosophy School / High School: Harvard University 1972 to 1977 Specialities: Applied Physics, Philosophy

Industries

Music

Resumes

Resumes

Stephen Garoff Photo 1

Professor Of Physics

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Location:
Pittsburgh, PA
Industry:
Music
Work:
Physics Research and Education
Professor of Physics
Education:
Harvard University 1972 - 1977
Doctorates, Doctor of Philosophy, Applied Physics, Philosophy
Yale University 1968 - 1972
Bachelors, Physics

Publications

Wikipedia References

Stephen Garoff Photo 2

Stephen Garoff

Us Patents

Method Of Analyzing Oil And Water Fractions In A Flow Stream

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US Patent:
53311566, Jul 19, 1994
Filed:
Feb 9, 1993
Appl. No.:
8/015708
Inventors:
Daniel R. Hines - Lawrence Ville NJ
Noboru Wada - Evergreen CO
Stephen Garoff - Pittsburgh PA
Oliver C. Mullins - Ridgefield CT
Paul Hammond - Bourn, GB2
Jeffrey Tarvin - Great Shelford, GB2
Stephen P. Cramer - Palo Alto CA
Ralphe Wiggins - Stamford CT
Assignee:
Schlumberger Technology Corporation - New York NY
International Classification:
G01F 500
G01F 174
G01N 2135
US Classification:
250256
Abstract:
Methods for quantifying the oil and water fractions of a fluid stream. A first method broadly includes making optical density (OD) measurements of the fluid stream by detecting photons of a first predetermined energy where the oil and water absorption characteristics are substantially identical (e. g. , 1710 nm wavelength), and determining the oil and water fractions f. sub. o and f. sub. w according to OD. perspectiveto. f. sub. w. alpha. sub. w l+f. sub. o. alpha. sub. o l where. alpha. sub. w and. alpha. sub. o are related to the absorption coefficients of the oil and water at the predetermined energy, l is the path width of the fluid stream, and f. sub. w +f. sub. o =1. A second method which eliminates scattering effects utilizes the photons at the first predetermined energy and further utilizes photons of a second predetermined energy which is sufficiently close to the first predetermined energy such that the oil fraction is a linear function of the OD over the energy range. The oil and water fractions are then determined from the difference in optical density values (. DELTA. OD) according to. DELTA. OD=f. sub. o [(OD. sub. o,a -OD. sub. o,b)- (OD. sub. w,a -OD. sub. w,b)]+(OD. sub. w,a -OD. sub.
Stephen J Garoff from Pittsburgh, PA, age ~74 Get Report