Browsing Doctoral Theses by Title
Now showing items 1-20 of 22553
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0-10 transacetylase : control of synthesis by bacteriophage [epsilon]¹⁵ and substrate specificity of the enzyme
(Massachusetts Institute of Technology, 1966) -
The 1-dimensional [lambda]-self shrinkers in R² and the nodal sets of biharmonic Steklov problems
(Massachusetts Institute of Technology, 2016)This thesis contains two of my projects. Chapter 1 and 2 describe the behavior of 1-dimensional [lambda]-self shrinkers, which are also known as [lambda]-curves in other literature. Chapter 3 and 4 focus on the estimation ... -
1/f noise and related surface effects in germanium
(Massachusetts Institute of Technology, 1955) -
1/f noise in MOSFETs with ultrathin gate dielectrics
(Massachusetts Institute of Technology, 1992) -
100 Gbps ptical coherent modem for low earth orbit optical inter-satellite links
(Massachusetts Institute of Technology, 2020)Free space optical communication (FSOC) provides a viable and cost-effective solution for future satellite systems with advantages in bandwidth, unregulated frequencies, and reduced system mass, volume, and power consumption ... -
A 140 GHz gyro-amplifier using a confocal waveguide : theory and experimental results
(Massachusetts Institute of Technology, 2017)This thesis reports on the theory, design, and experimental investigation of a gyrotron travelling-wave-tube (TWT) amplifier at 140 GHz. The gyro-TWT uses the HE06 mode of a confocal geometry as its operating mode. The ... -
180 degree domain walls as a source of magnetoacoustic emission
(Massachusetts Institute of Technology, 1993) -
1D-to-3D transition of photon heat conduction in polyethylene using molecular dynamics simulations
(Massachusetts Institute of Technology, 2009)Experiments have demonstrated that the mechanical stretching of bulk polyethylene can increase its thermal conductivity by more than two orders of magnitude, from 0.35 W/mK to over 40W/mK, which is comparable to steel. ... -
1S-2S spectroscopy of trapped hydrogen : the cold collision frequency shift and studies of BEC
(Massachusetts Institute of Technology, 1999) -
2', 3' isomeric specificity at the C-C-A end of tRNA during aminoacylation and protein synthesis.
(Massachusetts Institute of Technology, 1975) -
2-loop perturbative invariants of lens spaces and a test of Chern-Simons quantum field theory
(Massachusetts Institute of Technology, 1996) -
21 cm cosmology with optimized instrumentation and algorithms
(Massachusetts Institute of Technology, 2016)Precision cosmology has made tremendous progress in the past two decades thanks to a large amount of high quality data from the Cosmic Microwave Background (CMB), galaxy surveys and other cosmological probes. However, most ... -
A 24-dimensional spin manifold.
(Massachusetts Institute of Technology, 1969) -
A 250 GHz photonic band gap gyrotron amplifier
(Massachusetts Institute of Technology, 2013)This thesis reports the theoretical and experimental investigation of a novel gyrotron traveling-wave-tube (TWT) amplifier at 250 GHz. The gyrotron amplifier designed and tested in this thesis has achieved a peak small ... -
A 2D + 3D rich data approach to scene understanding
(Massachusetts Institute of Technology, 2013)On your one-minute walk from the coffee machine to your desk each morning, you pass by dozens of scenes - a kitchen, an elevator, your office - and you effortlessly recognize them and perceive their 3D structure. But this ... -
2D and 3D periodic templates through holographic interference lithography : photonic and phononic crystals and biomimetic microlens arrays
(Massachusetts Institute of Technology, 2005)In this thesis a simple technique for controlling structure via holographic interference lithography was established and implemented. Access to various space groups including such important structures as the level set ... -
2D IR spectroscopy and computational modeling : application to protein folding and binding
(Massachusetts Institute of Technology, 2010)In this thesis, dynamics experiments are developed that can be used to study protein conformational changes such as folding and binding. Every functional motion of a protein is inextricably linked to conformational dynamics. ... -
3 GHz Yb-fiber laser based femtosecond sources and frequency comb
(Massachusetts Institute of Technology, 2014)Many applications require femtosecond lasers of high repetition rate. In the time domain, a higher repetition rate means more pulses in a fixed time period. For nonlinear bio-optical imaging in which photo-induced damage ... -
The 3'-end of turnip yellow mosaic virus RNA : application of novel sequencing techniques.
(Massachusetts Institute of Technology, 1977) -
3-D audio using loudspeakers
(Massachusetts Institute of Technology, 1997)
