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2011 Short Form Catalog
Instruments by Course Title
mini-index
diode laser spectroscopy
earth's field nmr
earth's field nmr gradient/field coil system
fabry-perot cavity
faraday rotation
hall effect
magnetic force
magnetic torque
magnetic torque's magnetic force balance
modern interferometry
muon physics
noise fundamentals
optical pumping
power/audio amplifier
pulsed/cw nmr
pulsed nmr
quantum analogs
signal processor
/lock-in amplifier
sonoluminescence
torsional oscillator
two slit interference, one photon at a time
two slit's cricket
individual parts
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TeachSpin Products:
2011- Short Form Catalog
Diode Laser Spectroscopy
• Explore Doppler-Free Spectroscopy of Rubidium Gas
• Determine Resonant Faraday Rotation in Rb Vapor
• Examine Stabilized Diode Laser |
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Earth's Field EFNMR 1-A
• Measure Proton and Fluorine NMR
• Discover Curie's Law and Spin-Lattice Relaxation
• Cancel Gradients Due to Local Effects, Observe Natural FID
• Study Field Dependence of NMR |
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Earth's Field w/ Gradient/Field Coil EFNMR 1-B
Gradient Coils:
- Homogenize Local Earth's Magnetic Field
- Permit Measurement of Spin-Spin Relaxation (T2)
- Demonstrate One-Dimensional NMR Imaging (MRI)
- Generate Observable (and Audible) Spin-Echoes
Helmholtz Coils:
- Permit Absolute Measurement of Nuclear Magnetic Moments
- Provide Fields for Experiments on 31P and 2H Nuclei
- Show Quantitatively that Magnetic Fields Add as Vectors
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| Faraday Rotation
• Measure Verdet Constant of Transparent Solids
and Liquids
• Study Interaction of Light, Matter, and Magnetic Fields
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| Hall Effect Probe
• Measure the Magnetic Fields You Teach
• High Sensitivity 2 x 10-3 mT
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Magnetic Force
• Discover Magnetic Force Depends on Field Gradient
• Measure µ from Magnetic Force |
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Magnetic Torque
• Measure µ Five Independent Ways
• Observe "Classical" Magnetic Resonance |
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Modern Interferometry
• Sagnac, Michelson, Mach-Zehnder Configurations
• Thermal Expansion, Magneto-Striction, Electro-Optic
Effect and more
• Proprietary Flexure Mirror Mounts |
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Muon Physics
• Measure Muon Lifetime
• Demonstrate Relativistic Time Dilation |
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Noise Fundamentals
Detect and quantify Johnson noise, the ‘Brownian motion’ of electrons
Deduce Boltzmann’s constant, kB, from the temperature dependence of Johnson Noise
Observe and quantify shot noise in order to measure the fundamental charge ‘e’
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Quantum Analogs
Acoustic models of:
- Hydrogen Atom
- Hydrogen Molecule
- Lowering symmetry to lift degeneracy
- Band gaps in semiconductors |
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Torsional Oscillator
- fully instrumented test-bed for investigating simple harmonic motion
- variable torsion constant and rotational inertia
- non-contact precision analog sensors provide angular position and velocity
- damping options range from constant to velocity dependent and include a v2-friction regime
- magnetic torque drive accommodates arbitrary drive waveforms
- resonant behavior in time and frequency domains with "Q" ranging from less than 1 to more than 100
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