Highlights of the Zeno Results from the USMP-2 Mission

Highlights of the Zeno Results from the USMP-2 Mission PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 32

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Highlights of the Zeno Results from the USMP-2 Mission

Highlights of the Zeno Results from the USMP-2 Mission PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 32

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Light Scattering and Photon Correlation Spectroscopy

Light Scattering and Photon Correlation Spectroscopy PDF Author: E.R. Pike
Publisher: Springer Science & Business Media
ISBN: 9401155860
Category : Science
Languages : en
Pages : 468

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Since their inception more than 2.5 years ago, photon correlation techniques for the spatial, temporal or spectral analysis of fluctuating light fields have found an ever-widening range of applications. Using detectors which re spond to single quanta of the radiation field, these methods are intrinsically digital in natnre and in many experimental situations offer a unique degree of accuracy and sensitivity, not only for the study of primary light sources themselves, but most particularly in the use of a laser-beam probe to study light scattering from pure fluids, macromolecular suspensions and laminar or turbulent flowing fluids and gases. Following the earliest developments in laser scattering by dilute macro nl01ecular suspensions, in , ... hich particle sizing was the main aim, and the use of photon correlation techniques for laser-Doppler studies of flow and tnrbuence. both of which areas were the subject of NATO ASls in Capri, Italy in 19;:3 and 19;6. significant advances have be('n made in recent years in many other areas. These were reflected in the topics covered in this NATO Advanced Research Workshop, which took place from August 2;th to 30th, 1!)!}6, at the Jagiellonian University, Krakow, Poland. These in cluded ('xperimental techniques. statist.ics and data reduction, colloids and aggregation, polymers, gels, liquid crystals and mixtures, protein solutions, critical pllf'nomena and dense media.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 652

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Highlights of the Zeno Results from the Usmp-2 Mission

Highlights of the Zeno Results from the Usmp-2 Mission PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722276300
Category :
Languages : en
Pages : 32

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The Zeno instrument, a High-precision, light-scattering spectrometer, was built to measure the decay rates of density fluctuations in xenon near its liquid-vapor critical point in the low-gravity environment of the U.S. Space Shuttle. Eliminating the severe density gradients created in a critical fluid by Earth's gravity, we were able to make measurements to within 100 microKelvin of the critical point. The instrument flew for fourteen days in March, 1994 on the Space Shuttle Columbia, STS-62 flight, as part of the very successful USMP-2 payload. We describe the instrument and document its performance on orbit, showing that it comfortably reached the desired 3 microKelvin temperature control of the sample. Locating the critical temperature of the sample on orbit was a scientific challenge; we discuss the advantages and short-comings of the two techniques we used. Finally we discuss problems encountered with making measurements of the turbidity of the sample, and close with the results of the measurement of the decay rates of the critical-point fluctuations. Gammon, Robert W. and Shaumeyer, J. N. and Briggs, Matthew E. and Boukari, Hacene and Gent, David A. and Wilkinson, R. Allen Glenn Research Center NAS3-25370; RTOP 963-50-00...

Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 814

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Spacelab Mission Summary Sheet

Spacelab Mission Summary Sheet PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 100

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Highlights in Space

Highlights in Space PDF Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 128

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Microgravity News

Microgravity News PDF Author:
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 12

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704

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Aerospace America

Aerospace America PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 678

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