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A single-frequency Er-doped fiber laser that is tunable from 1.52 to 1.58 μm has been constructed. The laser linewidth was determined to be less than 1.6 MHz
Large-scale room fire testing has evolved from simple fire performance measurements such as intensity and duration of 'room fires' to sophisticated measurements
Cribs, ordered arrays of sticks, were burned to mimic post-nuclear building fires. As the packing density of the cribs was increased to simulate blast damage
This paper presents a comparison of the measured horizontal, smooth-tube, flow boiling heat transfer coefficient of R11 to that of its proposed ozone safe
Mahbub R. Khan, S Y. Lee, S L. Duan, J L. Pressesky, Neil Heiman, D E. Speliotis, M Scheinfein
This paper reports on two thin-film media alloys Co 86Cr 12Ta 2 and Co 75Ni 25 which have very different noise characteristics. The magnetic microstructure of
Oscillations of ferromagnetic to antiferromagnetic exchange coupling between two Fe layers separated by a Cr spacer of linearly increasing thickness were
We discuss theoretical calculations of ballistic-electron- emission-microscopy spectra based in part on a first-principles computation of the transmission
M Scheinfein, John Unguris, M Aeschlimann, Daniel T. Pierce, Robert Celotta
Scanning Electron Microscopy with Polarization Analysis (SEMPA) is used to investigate the surface magnetic microstructure of domain walls in thin permalloy
K Flensberg, S Girvin, M Jonson, David R. Penn, Mark D. Stiles
We discuss the interaction of a tunneling electron with its equilibrium electromagnetic environment. The environment of an isolated tunnel junction is modeled
M Scheinfein, John Unguris, J L. Blue, Kevin Coakley, Daniel T. Pierce, Robert Celotta, P J. Ryan
High-spatial-resolution magnetization maps of ferromagnetic surfaces are generated with use of scanning electron microscopy with polarization analysis (SEMPA)
L Whitman, Joseph A. Stroscio, Robert A. Dragoset, Robert Celotta
Cesium overlayers on room-temperature InSb(110) have been studied with scanning tunneling microscopy and spectroscopy. A two-dimensional (2D) overlayer is