Coauthored observations of electron-muon pairs with missing energy in electron-positron annihilation. Their analysis required at least two unobserved particles in each event.^[ref]

A physicist whose neutron scattering research investigated condensed matter, including solid buckminsterfullerene. Neutrons provide structural information that complements a material’s bulk properties. He also developed an exposition of neutron diffraction from powdered samples for students and other nonspecialists, making the connection between measured scattering patterns and material structure more accessible.^[ref]

Coauthored tests of multiwire proportional chambers in which wires spaced $1\mathrm{mm}$ apart operated as independent proportional counters, enabling electronic localization of charged-particle tracks.^[ref]

Coauthored tests of multiwire proportional chambers in which wires spaced $1\mathrm{mm}$ apart operated as independent proportional counters, enabling electronic localization of charged-particle tracks.^[ref]

Coauthored tests of multiwire proportional chambers in which wires spaced $1\mathrm{mm}$ apart operated as independent proportional counters, enabling electronic localization of charged-particle tracks.^[ref]

Coauthored tests of multiwire proportional chambers in which wires spaced $1\mathrm{mm}$ apart operated as independent proportional counters, enabling electronic localization of charged-particle tracks.^[ref]

Editor.

Institutional source issuer.

Institutional source issuer.

Coauthored electron-proton deep inelastic scattering measurements testing approximate Bjorken scaling, with data at 6° and 10°.^[ref]

Coauthored electron-proton deep inelastic scattering measurements testing approximate Bjorken scaling, with data at 6° and 10°.^[ref]

Coauthored electron-proton deep inelastic scattering measurements testing approximate Bjorken scaling, with data at 6° and 10°.^[ref]

Coauthored electron-proton deep inelastic scattering measurements testing approximate Bjorken scaling, with data at 6° and 10°.^[ref]

Coauthored electron-proton deep inelastic scattering measurements testing approximate Bjorken scaling, with data at 6° and 10°.^[ref]

Coauthored electron-proton deep inelastic scattering measurements testing approximate Bjorken scaling, with data at 6° and 10°.^[ref]

A metrology author whose account of atomic clocks connects an atomic transition with a practical oscillator. Atoms supply a reproducible resonance, but an instrument must detect departures from that resonance and correct its generated frequency. The physical description explains how an atomic clock converts a microscopic energy difference into a usable timing reference.^[ref]

Coauthored an atomic clock account quantifying magnetic and microwave frequency shifts in trapped Mercury ions, with an explicit uncertainty budget.^[ref]

Coauthored an atomic clock account evaluating fountain frequency biases from collisions and blackbody radiation, separating systematic corrections from measurement uncertainty.^[ref]

Coauthored an account of laser cooling and two-pass Ramsey spectroscopy in a caesium fountain used as an atomic clock.^[ref]

Coauthored an account explaining how rising and falling caesium atoms cross one microwave cavity twice, sharpening an atomic clock resonance.^[ref]