Now showing items 6026-6045 of 12060

• #### Low-energy elastic scattering of oxygen atoms by atmospheric species ﻿

(1992)
This thesis reports measurements of absolute differential cross sections for elastic scattering of atomic oxygen at 0.5- and 1.5-keV laboratory energies. Measurements for targets of He, Ne, Ar, Kr, Xe, H$\sb2$, N$\sb2$, ...
• #### Low-energy gamma radiation from Cen. X-4 ﻿

(1972)
In July of 1969 a new X-ray source was detected in the southern sky near the constellation Centaurus. This source, identified as Centaurus X-4, displayed a variable intensity in the energy range 3 to 12 keV which at its ...

(1973)

(1979)
• #### Low-frequency noise in spin valve sensors ﻿

(1999)
Low frequency noise in giant magnetoresistive spin valves has been studied as a means of optimizing signal to noise ratios and characterizing device performance. The devices studied were sputter deposited NiFe/Cu/NiFe/FeMn ...
• #### Low-Level Haskell Code: Measurements and Optimization Techniques ﻿

(2012-09-05)
Haskell is a lazy functional language with a strong static type system and excellent support for parallel programming. The language features of Haskell make it easier to write correct and maintainable programs, but ...
• #### Lowell Liebermann: A stylistic analysis and discussion of the Sonata for Flute and Piano, op. 23, Sonata for Flute and Guitar, op. 25, and "Soliloquy" for flute solo, op. 44 ﻿

(1997)
The compositional style of three chamber works for flute by Lowell Liebermann is explored through harmonic and formal analyses, an interview with the composer, Lowell Liebermann, and interviews with the flutists who ...

(1977)
• #### Lower order solvability of links ﻿

(2013-09-16)
The n-solvable filtration of the link concordance group, defined by Cochran, Orr, and Teichner in 2003, is a tool for studying smooth knot and link concordance that yields important results in low-dimensional topology. We ...

(1971)

(1971)
• #### Lowest cost housing: A modest proposal ﻿

(1991)
Homelessness is a problem of unacceptable proportion in the United States. The American housing standard has risen over the years to the point that the poorest of the poor can no longer afford to rent the cheapest housing ...
• #### Luigi Dallapiccola's "Il Prigioniero": A musico-dramatic analysis of Scene IV (Italy) ﻿

(1989)
The purpose of this study is to illustrate several aspects of Dallapiccola's coherent expressionism in Il Prigioniero by focusing upon his approach to symmetrical formal structure in the drama; structural relationships in ...
• #### Luminosity of a flame containing sodium vapor and Scattering of x-rays in a magnetic field ﻿

(1932)
This paper contains an account of measurements of the variation of the luminosity of a sodium flame with the thickness of the flame and the corlcentration of the sodium salt solution sprayed into it. The reversal of the ...

(1972)
• #### Lunar differential flux scans at 22 microns ﻿

(1972)
The nighttime lunar surface has been scanned at a variety of phases both before and after new Moon. A differential chopping technique was used which records the flux difference between adjacent resolution elements along a ...
• #### Lunar neutron simulation ﻿

(1969)
Cosmic rays interacting with the surface nuclei of the moon produce neutrons, some of which emerge from the surface. This emergent albedo will depend strongly on the composition of the surface, especially concentrations ...
• #### Lung carcinogenesis modeling: Resampling and simulation approach to model fitting, validation, and prediction ﻿

(2010)
Because of serious health implications, lung cancer is the leading cancer killer for both men and women. It is well known that smoking is the major risk factor for lung cancer. I propose to use a two-stage clonal expansion ...
• #### Lynnwood Farnam: American classic organist ﻿

(2002)
Lynnwood Farnam, who lived from 1885 to 1930, was considered by most of his contemporaries to be the greatest organist of his day. He came from a close-knit family in a small Canadian town, and his precocious musical gifts ...

(1978)