Faculty

Institution

Unit

Venue

John H. Lacy

Williams College

Affiliations

Williams College

Department of Physics

NoneJohn H. Lacy is currently serving as a Physics faculty at Williams College.

Honors

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Experiences

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Education

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John H. Lacy

Williams College

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applied physics physics electromagnetism magnetism electromagnetic fields microwave technology electrical engineering instrumentation superconductivity superconducting materials magnetic fields quantum science atomic spectroscopy experimental physics magnetic devices ion beams excited state property localized excited state electronic excited states trapped electron electric-dipole-transition amplitudes excited states faraday rotation spectroscopy engineering optoelectronics photonics quantum mechanics light science particle beam quantum chemistry power electronics precision engineering quantum sensing photon statistic magnetic measurement coherent process cavity qed high-tc superconductivity spectroscopic property high voltage engineering fluid power high-frequency devices electronic circuits flux pump distant superconducting coherent coupling chip ion trap flux pumping hts flux pump flux flow flux conservation planar ion trap high frequency properties

Notable Scholarly Works

Notable Federal Grants

Collaborators

High-Precision Measurements of Electric-Dipole-Transition Amplitudes in Excited States of $^{208}$Pb Using Faraday Rotation Spectroscopy. ArXiv.org (2025)

physicselectric-dipole-transition amplitudesatomic physicslocalized excited stateexperimental physicsexcited state propertyatomic spectroscopyelectronic excited statesspectroscopyapplied physicsfaraday rotation spectroscopyexcited states

High-Precision Measurements of Electric-Dipole-Transition Amplitudes in Excited States of Pb 208 Using Faraday Rotation Spectroscopy. Physical review. A/Physical review, A (2025)

physicsspectroscopic propertyelectromagnetic fieldselectromagnetismelectric-dipole-transition amplitudesatomic physicslocalized excited stateexperimental physicsquantum chemistryatomic spectroscopyexcited state propertyelectronic excited statesspectroscopyapplied physicsfaraday rotation spectroscopyexcited states

Broadband High-Precision Faraday Rotation Spectroscopy With Uniaxial Single Crystal Cef3 Modulator. Photonics (2024)

physicselectromagnetismcomputational electromagneticsspectroscopymicrowave technologyapplied physics

Circuit Model for Hts Flux Pump With Flux Conservation, Dynamic Resistance, and Flux Flow. IEEE Transactions on Applied Superconductivity (2024)

hts flux pumphydraulic machineryhigh voltage engineeringflux flowpropulsionpower electronicselectrical engineeringflux conservationfluid powerengineering

Flux Pumping of Multiple Double-Loop Superconducting Structures for a Planar Magnetic Field Source. IEEE Transactions on Applied Superconductivity (2022)

superconductivityelectromagnetismsuperconducting materialsmagnetismflux pumpinghigh-tc superconductivity

High Frequency Properties of a Planar Ion Trap Fabricated on a Chip. Review of Scientific Instruments (2022)

high frequency propertieshigh-frequency devicesintegrated circuitsprecision engineeringion beamselectrical engineeringmicroelectronicsmicrowave technologyplanar ion trapapplied physicselectronic circuitsinstrumentationmicrofabrication

Coherent Coupling of a Trapped Electron to a Distant Superconducting Microwave Cavity. Applied Physics Letters (2020)

physicssuperconductivityelectromagnetic fieldstrapped electronsuperconducting materialscoherent couplingquantum sciencequantum mechanicscavity qedcoherent processmicrowave technologydistant superconductingapplied physics

Planar, Strong Magnetic Field Source for a Chip Ion Trap. Review of Scientific Instruments (2020)

physicselectromagnetic fieldselectromagnetismmagnetic devicesmagnetismintegrated circuitsmagnetic fieldsion beamschip ion trapparticle beammicroelectronicsapplied physicsinstrumentation

Superconducting Flux Pump for a Planar Magnetic Field Source. IEEE Transactions on Applied Superconductivity (2020)

superconductivityelectromagnetic fieldselectromagnetismsuperconducting materialsflux pumpmagnetismmagnetic fields

Development of a Planar Magnetic Field Source for the Geonium Chip Penning Trap. Figshare (2019)

electromagnetismmagnetic devicesmagnetismmagnetic fieldsmagnetic measurementelectrical engineeringapplied physics

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John H. Lacy

Williams College

Affiliations

Williams College

Department of Physics

NoneJohn H. Lacy is currently serving as a Physics faculty at Williams College.

Honors

Create free account to unlock more features

Experiences

Create free account to unlock more features

Education

Create free account to unlock more features

John H. Lacy

Williams College

You can click a keyword to filter the displayed items

Notable Scholarly Works

Notable Federal Grants

Collaborators

High-Precision Measurements of Electric-Dipole-Transition Amplitudes in Excited States of $^{208}$Pb Using Faraday Rotation Spectroscopy. ArXiv.org (2025)

High-Precision Measurements of Electric-Dipole-Transition Amplitudes in Excited States of Pb 208 Using Faraday Rotation Spectroscopy. Physical review. A/Physical review, A (2025)

Broadband High-Precision Faraday Rotation Spectroscopy With Uniaxial Single Crystal Cef3 Modulator. Photonics (2024)

physicselectromagnetismcomputational electromagneticsspectroscopymicrowave technologyapplied physics

Circuit Model for Hts Flux Pump With Flux Conservation, Dynamic Resistance, and Flux Flow. IEEE Transactions on Applied Superconductivity (2024)

hts flux pumphydraulic machineryhigh voltage engineeringflux flowpropulsionpower electronicselectrical engineeringflux conservationfluid powerengineering

Flux Pumping of Multiple Double-Loop Superconducting Structures for a Planar Magnetic Field Source. IEEE Transactions on Applied Superconductivity (2022)

superconductivityelectromagnetismsuperconducting materialsmagnetismflux pumpinghigh-tc superconductivity

High Frequency Properties of a Planar Ion Trap Fabricated on a Chip. Review of Scientific Instruments (2022)

Coherent Coupling of a Trapped Electron to a Distant Superconducting Microwave Cavity. Applied Physics Letters (2020)

Planar, Strong Magnetic Field Source for a Chip Ion Trap. Review of Scientific Instruments (2020)

physicselectromagnetic fieldselectromagnetismmagnetic devicesmagnetismintegrated circuitsmagnetic fieldsion beamschip ion trapparticle beammicroelectronicsapplied physicsinstrumentation

Superconducting Flux Pump for a Planar Magnetic Field Source. IEEE Transactions on Applied Superconductivity (2020)

superconductivityelectromagnetic fieldselectromagnetismsuperconducting materialsflux pumpmagnetismmagnetic fields

Development of a Planar Magnetic Field Source for the Geonium Chip Penning Trap. Figshare (2019)

electromagnetismmagnetic devicesmagnetismmagnetic fieldsmagnetic measurementelectrical engineeringapplied physics

1
2
10 / page