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Measurement of triple gauge boson couplings from W + W − production at √ s = 172 GeV

• K. Ackerstaff, G Alexander, +278 authors C. H. Shepherd - Themistocleous
• 1997

Search for Unstable Heavy and Excited Leptons in e + e − Collisions at √ s = 170 - 172 GeV

• K. Ackerstaff, G Alexander, +276 authors T. G. Shears
• 1997

We have searched for unstable neutral and charged heavy leptons, N and L ± , and for excited states of neutral and charged leptons, ν * , e * , µ * and τ * , in e + e − collisions at centre-of-mass… (More)

Tests of the Standard Model and Constraints on New Physics from Measurements of Fermion-pair Production at 130–172 GeV at LEP

• K. Ackerstaff, G Alexander, +270 authors M. Schumacher
• 1999

Production of events with hadronic and leptonic final states has been measured in e+e− collisions at centre-of-mass energies of 130–172 GeV, using the OPAL detector at LEP. Cross-sections and… (More)

Search for Anomalous Production of Photonic Events with Missing Energy in e + e − Collisions at √ s = 130 − 172 GeV

• K. Ackerstaff, G Alexander, +316 authors Mark Watson
• 1997

Multiplicity distributions of gluon and quark jets and tests of QCD analytic predictions

• K. Ackerstaff, G Alexander, +313 authors F. Wäckerle
• 1997

Gluon jets are identified in ee hadronic annihilation events by tagging two quark jets in the same hemisphere of an event. The gluon jet is defined inclusively as all the particles in the opposite… (More)

Spin alignment of leading K ∗ ( 892 ) 0 mesons in hadronic Z 0 decays

• K. Ackerstaff, G Alexander, +279 authors C. H. Shepherd - Themistocleous
• 1997

Helicity density matrix elements for inclusive K * (892) 0 mesons from hadronic Z 0 decays have been measured over the full range of K * 0 momentum using data taken with the OPAL experiment at LEP. A… (More)

Search for a Massive Di - photon Resonance at √ s = 91 − 172 GeV

• K. Ackerstaff, G Alexander, +275 authors C. H. Shepherd - Themistocleous
• 1997

A search for the resonant production of high mass photon pairs associated with a leptonic or hadronic system has been performed using a total data sample of 25.7 pb −1 taken at centre-of-mass… (More)

The Treatment of Fractures.

• Joseph Bloomer
• Canadian Medical Association journal

Search for the B c Meson in Hadronic Z 0 Decays

• K. Ackerstaff, G Alexander, +309 authors E. von Törne
• 2008

A search for decays of the B c meson was performed using data collected from 1990–1995 with the OPAL detector on or near the Z 0 peak at LEP. The decay channels B + c → J/ψπ + , B + c → J/ψa + 1 and… (More)

Master's Perspective: Joseph Bloomer, M.D.

• Joseph Bloomer
• Hepatology
• 2016

I was raised in a small town in Indiana, where my father and grandfather were general practitioners. I was expected to follow their path, but was also interested in physics and engineering, and… (More)

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