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6.977 Ultrafast Optics (MIT) 6.977 Ultrafast Optics (MIT)

Description

This course is offered to graduate students and addresses issues regarding ultrafast optics. Topics covered include: Generation, propagation and applications of ultrashort pulses (nano-, pico-, femto-, attosecond pulses); Linear and nonlinear pulse shaping processes: Optical solitons, Pulse compression; Laser principles: Single- and multi-mode laser dynamics, Q-switching, Active and passive mode-locking; Pulse characterization: Autocorrelation, FROG, SPIDER; Noise in mode-locked lasers and its limitations in measurements; Laser amplifiers, optical parametric amplifiers, and oscillators; Applications in research and industry: Pump-probe techniques, Optical imaging, Frequency metrology, Laser ablation, High harmonic generation. This course is offered to graduate students and addresses issues regarding ultrafast optics. Topics covered include: Generation, propagation and applications of ultrashort pulses (nano-, pico-, femto-, attosecond pulses); Linear and nonlinear pulse shaping processes: Optical solitons, Pulse compression; Laser principles: Single- and multi-mode laser dynamics, Q-switching, Active and passive mode-locking; Pulse characterization: Autocorrelation, FROG, SPIDER; Noise in mode-locked lasers and its limitations in measurements; Laser amplifiers, optical parametric amplifiers, and oscillators; Applications in research and industry: Pump-probe techniques, Optical imaging, Frequency metrology, Laser ablation, High harmonic generation.

Subjects

ultrafast optics | ultrafast optics | generation | generation | propagation | propagation | ultrashort pulses | ultrashort pulses | nanopulses | nanopulses | picopulses | picopulses | femtopulses | femtopulses | attosecond pulses | attosecond pulses | linear | linear | non-linear | non-linear | effects | effects | high precision | high precision | measurements | measurements | nonlinear optics | nonlinear optics | optical signal processing | optical signal processing | optical communications | optical communications | x-ray generation | x-ray generation

License

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6.977 Ultrafast Optics (MIT)

Description

This course is offered to graduate students and addresses issues regarding ultrafast optics. Topics covered include: Generation, propagation and applications of ultrashort pulses (nano-, pico-, femto-, attosecond pulses); Linear and nonlinear pulse shaping processes: Optical solitons, Pulse compression; Laser principles: Single- and multi-mode laser dynamics, Q-switching, Active and passive mode-locking; Pulse characterization: Autocorrelation, FROG, SPIDER; Noise in mode-locked lasers and its limitations in measurements; Laser amplifiers, optical parametric amplifiers, and oscillators; Applications in research and industry: Pump-probe techniques, Optical imaging, Frequency metrology, Laser ablation, High harmonic generation.

Subjects

ultrafast optics | generation | propagation | ultrashort pulses | nanopulses | picopulses | femtopulses | attosecond pulses | linear | non-linear | effects | high precision | measurements | nonlinear optics | optical signal processing | optical communications | x-ray generation

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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16.07 Dynamics (MIT) 16.07 Dynamics (MIT)

Description

Dynamics starts with fundamentals of Newtonian mechanics. Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics. Applications to aerospace engineering are discussed, including introductory topics in orbital mechanics, flight dynamics, inertial navigation and attitude dynamics. Dynamics starts with fundamentals of Newtonian mechanics. Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics. Applications to aerospace engineering are discussed, including introductory topics in orbital mechanics, flight dynamics, inertial navigation and attitude dynamics.

Subjects

Curvilinear motion | Curvilinear motion | carteian coordinates | carteian coordinates | dynamics | dynamics | equations of motion | equations of motion | intrinsic coordinates | intrinsic coordinates | coordinate systems | coordinate systems | work | work | energy | energy | conservative forces | conservative forces | potential energy | potential energy | linear impulse | linear impulse | mommentum | mommentum | angular impulse | angular impulse | relative motion | relative motion | rotating axes | rotating axes | translating axes | translating axes | Newton's second law | Newton's second law | inertial forces | inertial forces | accelerometers | accelerometers | Newtonian relativity | Newtonian relativity | gravitational attraction | gravitational attraction | 2D rigid body kinematics | 2D rigid body kinematics | conservation laws for systems of particles | conservation laws for systems of particles | 2D rigid body dynamics | 2D rigid body dynamics | pendulums | pendulums | 3D rigid body kinematics | 3D rigid body kinematics | 3d rigid body dynamics | 3d rigid body dynamics | inertia tensor | inertia tensor | gyroscopic motion | gyroscopic motion | torque-free motion | torque-free motion | spin stabilization | spin stabilization | variable mass systems | variable mass systems | rocket equation | rocket equation | central foce motion | central foce motion | Keppler's laws | Keppler's laws | orbits | orbits | orbit transfer | orbit transfer | vibration | vibration | spring mass systems | spring mass systems | forced vibration | forced vibration | isolation | isolation | coupled oscillators | coupled oscillators | normal modes | normal modes | wave propagation | wave propagation | cartesian coordinates | cartesian coordinates | momentum | momentum | central force motion | central force motion

License

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RES.6-008 Digital Signal Processing (MIT) RES.6-008 Digital Signal Processing (MIT)

Description

Includes audio/video content: AV lectures. This course was developed in 1987 by the MIT Center for Advanced Engineering Studies. It was designed as a distance-education course for engineers and scientists in the workplace. Advances in integrated circuit technology have had a major impact on the technical areas to which digital signal processing techniques and hardware are being applied. A thorough understanding of digital signal processing fundamentals and techniques is essential for anyone whose work is concerned with signal processing applications. Digital Signal Processing begins with a discussion of the analysis and representation of discrete-time signal systems, including discrete-time convolution, difference equations, the z-transform, and the discrete-time Fourier transform. Emphasi Includes audio/video content: AV lectures. This course was developed in 1987 by the MIT Center for Advanced Engineering Studies. It was designed as a distance-education course for engineers and scientists in the workplace. Advances in integrated circuit technology have had a major impact on the technical areas to which digital signal processing techniques and hardware are being applied. A thorough understanding of digital signal processing fundamentals and techniques is essential for anyone whose work is concerned with signal processing applications. Digital Signal Processing begins with a discussion of the analysis and representation of discrete-time signal systems, including discrete-time convolution, difference equations, the z-transform, and the discrete-time Fourier transform. Emphasi

Subjects

discrete-time signals and systems | discrete-time signals and systems | convolution difference equations | convolution difference equations | z-transform | z-transform | digital network structure | digital network structure | recursive infinite impulse response | recursive infinite impulse response | nonrecursive finite impulse response | nonrecursive finite impulse response | digital filter design | digital filter design | fast Fourier transform algorithm | fast Fourier transform algorithm | discrete Fourier transform | discrete Fourier transform

License

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REPULSE sister ship of RENOWN (LOC)

Description

Subjects

libraryofcongress | dc:identifier=httphdllocgovlocpnpggbain29190 | xmlns:dc=httppurlorgdcelements11 | ship | warship | royalnavy | rn | hmsrepulse1916 | hmsrepulse | repulse | renownclass | battlecruiser | sunk | forcez | sunkdecember101941 | sunk1941 | sunkdecember1941

License

No known copyright restrictions

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II "Junior Lab" (MIT) II "Junior Lab" (MIT)

Description

Junior Lab consists of two undergraduate courses in experimental physics. The courses are offered by the MIT Physics Department, and are usually taken by Juniors (hence the name). Officially, the courses are called Experimental Physics I and II and are numbered 8.13 for the first half, given in the fall semester, and 8.14 for the second half, given in the spring.The purposes of Junior Lab are to give students hands-on experience with some of the experimental basis of modern physics and, in the process, to deepen their understanding of the relations between experiment and theory, mostly in atomic and nuclear physics. Each term, students choose 5 different experiments from a list of 21 total labs. Junior Lab consists of two undergraduate courses in experimental physics. The courses are offered by the MIT Physics Department, and are usually taken by Juniors (hence the name). Officially, the courses are called Experimental Physics I and II and are numbered 8.13 for the first half, given in the fall semester, and 8.14 for the second half, given in the spring.The purposes of Junior Lab are to give students hands-on experience with some of the experimental basis of modern physics and, in the process, to deepen their understanding of the relations between experiment and theory, mostly in atomic and nuclear physics. Each term, students choose 5 different experiments from a list of 21 total labs.

Subjects

Junior Lab | Junior Lab | experimental | experimental | atomic | atomic | nuclear | nuclear | physics | physics | optics | optics | photoelectric effect | photoelectric effect | poisson | poisson | statistics | statistics | electromagnetic pulse | electromagnetic pulse | compton scattering | compton scattering | Franck-Hertz experiment | Franck-Hertz experiment | relativistic dynamics | relativistic dynamics | nuclear magnetic resonance | nuclear magnetic resonance | spin echoes | spin echoes | cosmic-ray muons | cosmic-ray muons | Rutherford Scattering | Rutherford Scattering | emission spectra | emission spectra | neutron physics | neutron physics | Johnson noise | Johnson noise | shot noise | shot noise | quantum mechanics | quantum mechanics | alpha decay | alpha decay | radio astrophysics | radio astrophysics | Zeeman effect | Zeeman effect | rubidium | rubidium | M?ssbauer | M?ssbauer | spectroscopy | spectroscopy | X-Ray physics | X-Ray physics | superconductivity | superconductivity | Doppler-free | Doppler-free | laser | laser

License

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2.034J Nonlinear Dynamics and Waves (MIT) 2.034J Nonlinear Dynamics and Waves (MIT)

Description

This graduate-level course provides a unified treatment of nonlinear oscillations and wave phenomena with applications to mechanical, optical, geophysical, fluid, electrical and flow-structure interaction problems. This graduate-level course provides a unified treatment of nonlinear oscillations and wave phenomena with applications to mechanical, optical, geophysical, fluid, electrical and flow-structure interaction problems.

Subjects

nonlinear oscillations | nonlinear oscillations | wave phenomena | wave phenomena | flow-structure interaction problems | flow-structure interaction problems | nonlinear free and forced vibrations | nonlinear free and forced vibrations | nonlinear resonances | nonlinear resonances | self-excited oscillations | self-excited oscillations | lock-in phenomena | lock-in phenomena | nonlinear dispersive and nondispersive waves | nonlinear dispersive and nondispersive waves | resonant wave interactions | resonant wave interactions | propagation of wave pulses | propagation of wave pulses | nonlinear Schrodinger equation | nonlinear Schrodinger equation | nonlinear long waves and breaking | nonlinear long waves and breaking | theory of characteristics | theory of characteristics | the Korteweg-de Vries equation | the Korteweg-de Vries equation | solitons and solitary wave interactions | solitons and solitary wave interactions | stability of shear flows | stability of shear flows

License

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II "Junior Lab" (MIT) II "Junior Lab" (MIT)

Description

Junior Lab consists of two undergraduate courses in experimental physics. The courses are offered by the MIT Physics Department, and are usually taken by Juniors (hence the name). Officially, the courses are called Experimental Physics I and II and are numbered 8.13 for the first half, given in the fall semester, and 8.14 for the second half, given in the spring. The purposes of Junior Lab are to give students hands-on experience with some of the experimental basis of modern physics and, in the process, to deepen their understanding of the relations between experiment and theory, mostly in atomic and nuclear physics. Each term, students choose 5 different experiments from a list of 21 total labs. Junior Lab consists of two undergraduate courses in experimental physics. The courses are offered by the MIT Physics Department, and are usually taken by Juniors (hence the name). Officially, the courses are called Experimental Physics I and II and are numbered 8.13 for the first half, given in the fall semester, and 8.14 for the second half, given in the spring. The purposes of Junior Lab are to give students hands-on experience with some of the experimental basis of modern physics and, in the process, to deepen their understanding of the relations between experiment and theory, mostly in atomic and nuclear physics. Each term, students choose 5 different experiments from a list of 21 total labs.

Subjects

Junior Lab | Junior Lab | experimental | experimental | atomic | atomic | nuclear | nuclear | physics | physics | optics | optics | photoelectric effect | photoelectric effect | poisson | poisson | statistics | statistics | electromagnetic pulse | electromagnetic pulse | compton scattering | compton scattering | Franck-Hertz experiment | Franck-Hertz experiment | relativistic dynamics | relativistic dynamics | nuclear magnetic resonance | nuclear magnetic resonance | spin echoes | spin echoes | cosmic-ray muons | cosmic-ray muons | Rutherford Scattering | Rutherford Scattering | emission spectra | emission spectra | neutron physics | neutron physics | Johnson noise | Johnson noise | shot noise | shot noise | quantum mechanics | quantum mechanics | alpha decay | alpha decay | radio astrophysics | radio astrophysics | Zeeman effect | Zeeman effect | rubidium | rubidium | M?ssbauer | M?ssbauer | spectroscopy | spectroscopy | X-Ray physics | X-Ray physics | superconductivity | superconductivity | Doppler-free | Doppler-free | laser | laser

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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16.07 Dynamics (MIT) 16.07 Dynamics (MIT)

Description

This course covers the fundamentals of Newtonian mechanics, including kinematics, motion relative to accelerated reference frames, work and energy, impulse and momentum, 2D and 3D rigid body dynamics. The course pays special attention to applications in aerospace engineering including introductory topics in orbital mechanics, flight dynamics, inertial navigation and attitude dynamics. By the end of the semester, students should be able to construct idealized (particle and rigid body) dynamical models and predict model response to applied forces using Newtonian mechanics. This course covers the fundamentals of Newtonian mechanics, including kinematics, motion relative to accelerated reference frames, work and energy, impulse and momentum, 2D and 3D rigid body dynamics. The course pays special attention to applications in aerospace engineering including introductory topics in orbital mechanics, flight dynamics, inertial navigation and attitude dynamics. By the end of the semester, students should be able to construct idealized (particle and rigid body) dynamical models and predict model response to applied forces using Newtonian mechanics.

Subjects

rigid body dynamics | rigid body dynamics | inertial navigation | inertial navigation | Fundamentals of Newtonian mechanics | Fundamentals of Newtonian mechanics | coordinate systems | coordinate systems | relative motion | relative motion | impulse and momentum | impulse and momentum | orbital mechanics | orbital mechanics | central force motion | central force motion

License

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16.512 Rocket Propulsion (MIT) 16.512 Rocket Propulsion (MIT)

Description

This class focuses on chemical rocket propulsion systems for launch, orbital, and interplanetary flight. It studies the modeling of solid, liquid-bipropellant, and hybrid rocket engines. Thermochemistry, prediction of specific impulse, and nozzle flows including real gas and kinetic effects will also be covered. Other topics to be covered include structural constraints, propellant feed systems, turbopumps, and combustion processes in solid, liquid, and hybrid rockets. This class focuses on chemical rocket propulsion systems for launch, orbital, and interplanetary flight. It studies the modeling of solid, liquid-bipropellant, and hybrid rocket engines. Thermochemistry, prediction of specific impulse, and nozzle flows including real gas and kinetic effects will also be covered. Other topics to be covered include structural constraints, propellant feed systems, turbopumps, and combustion processes in solid, liquid, and hybrid rockets.

Subjects

chemical rocket propulsion systems for launch | chemical rocket propulsion systems for launch | orbital | orbital | and interplanetary flight | and interplanetary flight | Modeling of solid propellant | Modeling of solid propellant | liquid-bipropellant | liquid-bipropellant | hybrid rocket engines | hybrid rocket engines | thermochemistry | thermochemistry | prediction of specific impulse | prediction of specific impulse | nozzle flows including real gas and kinetic effects | nozzle flows including real gas and kinetic effects | structural constraints | structural constraints | propellant feed systems | propellant feed systems | turbopumps | turbopumps | combustion processes in solid | combustion processes in solid | liquid | liquid | and hybrid rockets | and hybrid rockets | cooling | cooling | heat sink | heat sink | ablative | ablative

License

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16.522 Space Propulsion (MIT) 16.522 Space Propulsion (MIT)

Description

Space Propulsion begins with a review of rocket propulsion fundamentals. The course then proceeds into advanced propulsion concepts, ranging from chemical to electrical engines. Propulsion system selection criteria and mission analysis are introduced. The bulk of the semester is devoted to the physics and engineering of various engine classes, including electrothermal, electrostatic and electro-magnetic. Specific topics include arcjets, ion engines, Hall thrusters and colloid thrusters. Space Propulsion begins with a review of rocket propulsion fundamentals. The course then proceeds into advanced propulsion concepts, ranging from chemical to electrical engines. Propulsion system selection criteria and mission analysis are introduced. The bulk of the semester is devoted to the physics and engineering of various engine classes, including electrothermal, electrostatic and electro-magnetic. Specific topics include arcjets, ion engines, Hall thrusters and colloid thrusters.

Subjects

space propulsion | space propulsion | rocket propulsion | rocket propulsion | spacecraft propulsion requirements | spacecraft propulsion requirements | propulsion | propulsion | space mission analysis | space mission analysis | hydrazine | hydrazine | monopropellant thrusters | monopropellant thrusters | bipropellants | bipropellants | solid propellant | solid propellant | arcjets | arcjets | ion engines | ion engines | hall thrusters | hall thrusters | electromagnetic plasma acceleration | electromagnetic plasma acceleration | pulsed plasma thrusters | pulsed plasma thrusters | colloid thrusters | colloid thrusters | FEEP thrusters | FEEP thrusters

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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22.058 Principles of Medical Imaging (MIT) 22.058 Principles of Medical Imaging (MIT)

Description

An introduction to the principles of tomographic imaging and its applications. It includes a series of lectures with a parallel set of recitations that provide demonstrations of basic principles. Both ionizing and non-ionizing radiation are covered, including x-ray, PET, MRI, and ultrasound. Emphasis on the physics and engineering of image formation. An introduction to the principles of tomographic imaging and its applications. It includes a series of lectures with a parallel set of recitations that provide demonstrations of basic principles. Both ionizing and non-ionizing radiation are covered, including x-ray, PET, MRI, and ultrasound. Emphasis on the physics and engineering of image formation.

Subjects

general imaging principles | | general imaging principles | | linear optics | | linear optics | | ray tracing | | ray tracing | | Linear Imaging Systems | | Linear Imaging Systems | | Space Invariance | | Space Invariance | | Pin-hole camera | | Pin-hole camera | | Fourier Transformations | | Fourier Transformations | | Modulation Transfer Functions | | Modulation Transfer Functions | | Fourier convolution | | Fourier convolution | | Sampling | | Sampling | | Nyquist | | Nyquist | | counting statistics | | counting statistics | | additive noise | | additive noise | | optical imaging | | optical imaging | | Radiation types | | Radiation types | | Radiation detection | | Radiation detection | | photon detection | | photon detection | | spectra | | spectra | | attenuation | | attenuation | | Planar X-ray imaging | | Planar X-ray imaging | | Projective Imaging | | Projective Imaging | | X-ray CT | | X-ray CT | | Ultrasound | | Ultrasound | | microscopy | k-space | | microscopy | k-space | | NMR pulses | | NMR pulses | | f2-D gradient | | f2-D gradient | | spin echoes | | spin echoes | | 3-D methods of MRI | | 3-D methods of MRI | | volume localized spectroscopy | volume localized spectroscopy

License

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22.920 A Hands-On Introduction to Nuclear Magnetic Resonance (MIT) 22.920 A Hands-On Introduction to Nuclear Magnetic Resonance (MIT)

Description

Hands-on introduction to NMR presenting background in classical theory and instrumentation. Each lecture is followed by lab experiments to demonstrate ideas presented during the lecture and to familiarize students with state-of-the-art NMR instrumentation. Experiments cover topics ranging from spin dynamics to spectroscopy, and include imaging. Hands-on introduction to NMR presenting background in classical theory and instrumentation. Each lecture is followed by lab experiments to demonstrate ideas presented during the lecture and to familiarize students with state-of-the-art NMR instrumentation. Experiments cover topics ranging from spin dynamics to spectroscopy, and include imaging.

Subjects

nuclear spin | nuclear spin | magnetic resonance | magnetic resonance | rotating | rotating | otating frame | otating frame | rotating frame | rotating frame | RF pulses | RF pulses | Bloch's equations | Bloch's equations | magnetic field gradients | magnetic field gradients | k-space | k-space | diffusion | diffusion | spin echoes | spin echoes | NMR imaging in 2D | NMR imaging in 2D | slice selection | slice selection | flow studies | flow studies | NMR spectroscopy | NMR spectroscopy | chemical shifts | chemical shifts | spin-spin couplings | spin-spin couplings | Two dimensional NMR methods | Two dimensional NMR methods | COSY experiment | COSY experiment

License

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MAS.160 Signals, Systems and Information for Media Technology (MIT) MAS.160 Signals, Systems and Information for Media Technology (MIT)

Description

This class teaches the fundamentals of signals and information theory with emphasis on modeling audio/visual messages and physiologically derived signals, and the human source or recipient. Topics include linear systems, difference equations, Z-transforms, sampling and sampling rate conversion, convolution, filtering, modulation, Fourier analysis, entropy, noise, and Shannon's fundamental theorems. Additional topics may include data compression, filter design, and feature detection. The undergraduate subject MAS.160 meets with the two half-semester graduate subjects MAS.510 and MAS.511, but assignments differ. This class teaches the fundamentals of signals and information theory with emphasis on modeling audio/visual messages and physiologically derived signals, and the human source or recipient. Topics include linear systems, difference equations, Z-transforms, sampling and sampling rate conversion, convolution, filtering, modulation, Fourier analysis, entropy, noise, and Shannon's fundamental theorems. Additional topics may include data compression, filter design, and feature detection. The undergraduate subject MAS.160 meets with the two half-semester graduate subjects MAS.510 and MAS.511, but assignments differ.

Subjects

audio | audio | visual | visual | video | video | A/V | A/V | digital media | digital media | digital audio | digital audio | digital video | digital video | photography | photography | digitial photography | digitial photography | spectrum | spectrum | Spectrum plot | Spectrum plot | amplitude modulation | amplitude modulation | AM | AM | Fourier series | Fourier series | frequency modulation | frequency modulation | FM | FM | orthogonality | orthogonality | Walsh functions | Walsh functions | basis sets. Sampling theorem | basis sets. Sampling theorem | aliasing | aliasing | reconstruction | reconstruction | FFT | FFT | DFT | DFT | DTFT | DTFT | z-transform | z-transform | IIR | IIR | frequency response | frequency response | filter | filter | filter response | filter response | impulse response | impulse response | noise | noise | communications system | communications system | communications theory | communications theory | information theory | information theory | communication channel | communication channel | coding | coding | error correction | error correction | DSP | DSP | signal processing | signal processing | digital signal processing | digital signal processing

License

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C0004P0137

Description

A horse having it's digital pulses palpated.

Subjects

svmsvet | equine | horse | horses | digital | pulse | pulses

License

http://creativecommons.org/licenses/by-nc-sa/2.0/

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MAS.S63 Engineering Health: Towards the Tricorder (MIT) MAS.S63 Engineering Health: Towards the Tricorder (MIT)

Description

Students will learn to fabricate, remix, and design detection and monitoring devices for health following the core focus of the Tricorder: a portable, handheld diagnostic device which can brings health solutions to consumers at home or in remote parts of the world. Inspired by the Tricorder X-Prize (with a purse of $10 million), students will aim to create specific component technologies that integrate into a comprehensive Tricorder mechanism capable of reading vital signs and specific disease biomarker detection. Component areas will include optical, electric, biochemical, and molecular diagnostics. Students will learn to fabricate, remix, and design detection and monitoring devices for health following the core focus of the Tricorder: a portable, handheld diagnostic device which can brings health solutions to consumers at home or in remote parts of the world. Inspired by the Tricorder X-Prize (with a purse of $10 million), students will aim to create specific component technologies that integrate into a comprehensive Tricorder mechanism capable of reading vital signs and specific disease biomarker detection. Component areas will include optical, electric, biochemical, and molecular diagnostics.

Subjects

Medical | Medical | tricorder | tricorder | prototyping | prototyping | diagnostic | diagnostic | health | health | microscopy | microscopy | imaging | imaging | antibodies | antibodies | Crusher | Crusher | nanoparticles | nanoparticles | sensor | sensor | pulse | pulse | bones | bones | McCoy | McCoy | biomarker | biomarker | nerd | nerd | microfluid | microfluid | Beverly | Beverly | immunoassay | immunoassay | immune | immune | telemedicine | telemedicine

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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C0004P0137

Description

A horse having it's digital pulses palpated.

Subjects

svmsvet | equine | horse | horses | digital | pulse | pulses

License

http://creativecommons.org/licenses/by-nc-sa/2.0/

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16.522 Space Propulsion (MIT) 16.522 Space Propulsion (MIT)

Description

Space Propulsion begins with a review of rocket propulsion fundamentals. The course then proceeds into advanced propulsion concepts, ranging from chemical to electrical engines. Propulsion system selection criteria and mission analysis are introduced. The bulk of the semester is devoted to the physics and engineering of various engine classes, including electrothermal, electrostatic and electro-magnetic. Specific topics include arcjets, ion engines, Hall thrusters and colloid thrusters. Space Propulsion begins with a review of rocket propulsion fundamentals. The course then proceeds into advanced propulsion concepts, ranging from chemical to electrical engines. Propulsion system selection criteria and mission analysis are introduced. The bulk of the semester is devoted to the physics and engineering of various engine classes, including electrothermal, electrostatic and electro-magnetic. Specific topics include arcjets, ion engines, Hall thrusters and colloid thrusters.

Subjects

space propulsion | space propulsion | rocket propulsion | rocket propulsion | spacecraft propulsion requirements | spacecraft propulsion requirements | propulsion | propulsion | space mission analysis | space mission analysis | hydrazine | hydrazine | monopropellant thrusters | monopropellant thrusters | bipropellants | bipropellants | solid propellant | solid propellant | arcjets | arcjets | ion engines | ion engines | hall thrusters | hall thrusters | electromagnetic plasma acceleration | electromagnetic plasma acceleration | pulsed plasma thrusters | pulsed plasma thrusters | colloid thrusters | colloid thrusters | FEEP thrusters | FEEP thrusters

License

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16.07 Dynamics (MIT)

Description

Dynamics starts with fundamentals of Newtonian mechanics. Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics. Applications to aerospace engineering are discussed, including introductory topics in orbital mechanics, flight dynamics, inertial navigation and attitude dynamics.

Subjects

Curvilinear motion | carteian coordinates | dynamics | equations of motion | intrinsic coordinates | coordinate systems | work | energy | conservative forces | potential energy | linear impulse | mommentum | angular impulse | relative motion | rotating axes | translating axes | Newton's second law | inertial forces | accelerometers | Newtonian relativity | gravitational attraction | 2D rigid body kinematics | conservation laws for systems of particles | 2D rigid body dynamics | pendulums | 3D rigid body kinematics | 3d rigid body dynamics | inertia tensor | gyroscopic motion | torque-free motion | spin stabilization | variable mass systems | rocket equation | central foce motion | Keppler's laws | orbits | orbit transfer | vibration | spring mass systems | forced vibration | isolation | coupled oscillators | normal modes | wave propagation | cartesian coordinates | momentum | central force motion

License

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RES.6-008 Digital Signal Processing (MIT)

Description

This course was developed in 1987 by the MIT Center for Advanced Engineering Studies. It was designed as a distance-education course for engineers and scientists in the workplace. Advances in integrated circuit technology have had a major impact on the technical areas to which digital signal processing techniques and hardware are being applied. A thorough understanding of digital signal processing fundamentals and techniques is essential for anyone whose work is concerned with signal processing applications. Digital Signal Processing begins with a discussion of the analysis and representation of discrete-time signal systems, including discrete-time convolution, difference equations, the z-transform, and the discrete-time Fourier transform. Emphasis is placed on the similarities and distinc

Subjects

discrete-time signals and systems | convolution difference equations | z-transform | digital network structure | recursive infinite impulse response | nonrecursive finite impulse response | digital filter design | fast Fourier transform algorithm | discrete Fourier transform

License

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8.01 Physics I: Classical Mechanics (MIT)

Description

8.01 is a first-semester freshman physics class in Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory. In addition to the basic concepts of Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory, a variety of interesting topics are covered in this course: Binary Stars, Neutron Stars, Black Holes, Resonance Phenomena, Musical Instruments, Stellar Collapse, Supernovae, Astronomical observations from very high flying balloons (lecture 35), and you will be allowed a peek into the intriguing Quantum World. Also by Walter Lewin Courses: Electricity and Magnetism (8.02) - with a complete set of 36 video lectures from the Spring of 2002 Vibrations and Waves (8.03) - with a complete set of 23 video lectures from the Fall of 2004 Talks: For The Love Of Physics - Profes

Subjects

units of measurement | powers of ten | dimensional analysis | measurement uncertainty | scaling arguments | velocity | speed | acceleration | acceleration of gravity | vectors | motion | vector product | scalar product | projectiles | projectile trajectory | circular motion | centripetal motion | artifical gravity | force | Newton's Three Laws | eight | weightlessness | tension | friction | frictionless forces | static friction | dot products | cross products | kinematics | springs | pendulum | mechanical energy | kinetic energy | universal gravitation | resistive force | drag force | air drag | viscous terminal velocity | potential energy | heat; energy consumption | heat | energy consumption | collisions | center of mass | momentum | Newton's Cradle | impulse and impact | rocket thrust | rocket velocity | flywheels | inertia | torque | spinning rod | elliptical orbits | Kepler's Laws | Doppler shift | stellar dynamics | sound waves | electromagnets | binary star | black holes | rope tension | elasticity | speed of sound | pressure in fluid | Pascal's Principle | hydrostatic pressure | barometric pressure | submarines | buoyant force | Bernoulli's Equations | Archimede's Principle | floating | baloons | resonance | wind instruments | thermal expansion | shrink fitting | particles and waves | diffraction

License

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TALAT Lecture 2203: Structural materials fabrication

Description

This lecture gives a brief introduction into the basic fabrication methods for structural aluminium alloy materials with respect to machining, forming, joining and surface treatments as a necessary background for the design process; it describes the subject of welding structural aluminium alloys in order to understand the materials requirements which the designer has to take into account when designing load carrying welded aluminium structures. General materials engineering background is assumed.

Subjects

aluminium | aluminum | european aluminium association | EAA | Training in Aluminium Application Technologies | training | metallurgy | technology | lecture | design | product | structural design | preparation | extrusion | cutting | plasma gas cutting | shearing | sawing | machining | cold forming | bending | cold forging | bolting | riveting | adhesive bonding | explosion welded connections | sandwich element construction | surface treatment | joining | chemical properties | physical properties | welding | inert gas welding | MIG welding | pulsed arc MIG welding | plasma MIG welding | TIG welding | filler materials | weldability | joint design | backing methods | cleaning | shielding gas | pre-heating | weld cracks | solidification cracks | solution cracks | weld imperfections | economy | distortion | inspection | non-destructive testing | destructive testing | quality control aspects | corematerials | ukoer

License

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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TALAT Lecture 4201: Arc welding processes: TIG, Plasma arc, MIG

Description

This lecture describes the arc welding processes TIG, Plasma, MIG and their modifications in connection with aluminium; it explains the choice of welding parameters; it demonstrates influence of the process on macrostructure. General engineering background and basic knowledge in electrical engineering is assumed.

Subjects

aluminium | aluminum | european aluminium association | EAA | Training in Aluminium Application Technologies | training | metallurgy | technology | lecture | joining | fastening | mechanical | arc welding | gas-shielded arc welding | TIG welding | equipment | watercooled | torch | shielding gases | flow meter | current | inert gas | argon consumption | tungsten electrodes | weld pool | arc burning | alternating current | filter condenser | pulsating square-wave alternating current | welding parameters | manual TIG welding | mechanised TIG welding | macrostructure | plasma arc welding | heat affected zone | arc form | keyhole plasma arc welding | arc stabilities | positive polarity plasma arc welding | VPPA welding | plasma arc cutting | metal inert gas welding | TIG | manual MIG welding | contact tube distance | penetration | pulsed current | thick-wire MIG welding | deposit efficiency | narrow-gap MIG welding | plasma-arc MIG welding | corematerials | ukoer

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http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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8.01 Physics I: Classical Mechanics (MIT)

Description

8.01 is a first-semester freshman physics class in Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory. In addition to the basic concepts of Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory, a variety of interesting topics are covered in this course: Binary Stars, Neutron Stars, Black Holes, Resonance Phenomena, Musical Instruments, Stellar Collapse, Supernovae, Astronomical observations from very high flying balloons (lecture 35), and you will be allowed a peek into the intriguing Quantum World. Also by Walter Lewin Courses: Electricity and Magnetism (8.02) - with a complete set of 36 video lectures from the Spring of 2002 Vibrations and Waves (8.03) - with a complete set of 23 video lectures from the Fall of 2004 Talks: For The Love Of Physics - Profes

Subjects

units of measurement | powers of ten | dimensional analysis | measurement uncertainty | scaling arguments | velocity | speed | acceleration | acceleration of gravity | vectors | motion | vector product | scalar product | projectiles | projectile trajectory | circular motion | centripetal motion | artifical gravity | force | Newton's Three Laws | eight | weightlessness | tension | friction | frictionless forces | static friction | dot products | cross products | kinematics | springs | pendulum | mechanical energy | kinetic energy | universal gravitation | resistive force | drag force | air drag | viscous terminal velocity | potential energy | heat; energy consumption | heat | energy consumption | collisions | center of mass | momentum | Newton's Cradle | impulse and impact | rocket thrust | rocket velocity | flywheels | inertia | torque | spinning rod | elliptical orbits | Kepler's Laws | Doppler shift | stellar dynamics | sound waves | electromagnets | binary star | black holes | rope tension | elasticity | speed of sound | pressure in fluid | Pascal's Principle | hydrostatic pressure | barometric pressure | submarines | buoyant force | Bernoulli's Equations | Archimede's Principle | floating | baloons | resonance | wind instruments | thermal expansion | shrink fitting | particles and waves | diffraction

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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22.058 Principles of Medical Imaging (MIT)

Description

An introduction to the principles of tomographic imaging and its applications. It includes a series of lectures with a parallel set of recitations that provide demonstrations of basic principles. Both ionizing and non-ionizing radiation are covered, including x-ray, PET, MRI, and ultrasound. Emphasis on the physics and engineering of image formation.

Subjects

general imaging principles | | linear optics | | ray tracing | | Linear Imaging Systems | | Space Invariance | | Pin-hole camera | | Fourier Transformations | | Modulation Transfer Functions | | Fourier convolution | | Sampling | | Nyquist | | counting statistics | | additive noise | | optical imaging | | Radiation types | | Radiation detection | | photon detection | | spectra | | attenuation | | Planar X-ray imaging | | Projective Imaging | | X-ray CT | | Ultrasound | | microscopy | k-space | | NMR pulses | | f2-D gradient | | spin echoes | | 3-D methods of MRI | | volume localized spectroscopy

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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