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Displaying 38026 - 38050 of 74120

Spontaneous Dissociation of Long-Range Feshbach Molecules

January 1, 2005
Author(s)
T K hler, Eite Tiesinga, Paul S. Julienne
We study the spontaneous dissociation of diatomic molecules produced in cold atomic gases via magnetic field tunable Feshbach resonances. We provide a universal formula for the lifetime of these molecules that relates their decay to the scattering length

Stability of Photodiodes Under Irradiation With 157-nm Pulsed Excimer Laser

January 1, 2005
Author(s)
Ping-Shine Shaw, R Gupta, Keith R. Lykke
We have measured the stability of a variety of photodiodes as they are irradiated with UV light from a pulsed excimer laser source operating at 157 nm using a radiometry beamline at the Synchrotron Ultraviolet Radiation Facility (SURF III) at the National

Standards Requirements for LADARs?

January 1, 2005
Author(s)
Geraldine S. Cheok, William C. Stone, Alan M. Lytle
This paper presents a discussion of standards requirements for LADAR. Two specific questions are addressed: (1) is there a need for such standards and (2) what types of standards are required? LADAR standards development issues and current standardization

Stress Analysis for Combinatorial Buckling-Based Metrology of Thin Film Modulus

January 1, 2005
Author(s)
Shu Guo, Christopher M. Stafford, Martin Y. Chiang
We recently reported on a new buckling-based metrology for probing the elastic modulus of thin polymer films. In this experimental geometry, a thin film of interest is transferred to a relatively thick elastic substrate, and buckling is induced by

Studies of (p,y) Reactions with the Daresbury Recoil Separator at ORNL'S HRIBF

January 1, 2005
Author(s)
Ryan P. Fitzgerald, E Abbotoy, D W. Bardayan, J C. Blackmon, A E. Champagne, A A. Chen, U Greife, D W. Hill, A N. James, R L. Kozub, T A. Lewis, R Livesay, Z Ma, S L. Mahan, J W. Mcconnell, W T. Milner, B H. Moazen, P D. Parker, D E. Pierce, M E. Roettger, L Sahin, D Shapira, M S. Smith, F Strieder, K B. Swartz, J S. Thomas, D W. Visser

Substrate Influence on Moisture Absorption Into Thin Poly(vinyl pyrrolidone) Films

January 1, 2005
Author(s)
B D. Vogt, Christopher L. Soles, Hae-Jeong Lee, Eric K. Lin, Wen-Li Wu
The influence of substrate surface energy on the swelling of poly(vinyl pyrrolidone) (PVP) films was examined using x-ray reflectivity (XR) and quartz crystal microbalance (QCM) measurements. Two different silicon surface treatments were used for the PVP
Displaying 38026 - 38050 of 74120
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