Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 127 for “"LEP"”.
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Understanding the Multicultural Experience of Lep Adolescents
… experience of Limited English Proficient (LEP) students who are learning a second language in an inner-city high school in southeastern Georgia. The LEP students are enrolled or have been enrolled in the English for Speakers of Other Languages (ESOL) program. Using three strands of inquiry, …
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A luminosity measurement at LEP using the L3 detector
Contains fulltext : mmubn000001_222480122.pdf (Publisher’s version ) (Open Access)
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Four-Fermion production at LEP using the OPAL detector
In 1997 LEP reached energies at which the production of heavy <br>gauge pairs of bosons was possible. Over 650 pb$^{-1}$ of <br>data have been analysed at centre-of-mass energies between 183 and 209 GeV. <br>Four-fermion final states stemming from decays of the Z$gamma^*$ into <br>$ <br>m q …
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Cooperative learning third grade mathematics activities for LEP students
Limited English Proficiency students--Third grade (3rd grade)
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Cooperative learning third grade mathematics activities for LEP students
Limited English Proficiency students--Third grade (3rd grade)
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Analysis of Excited B Mesons with the OPAL Detector at LEP
A comprehensive high-statistics analysis of the low lying non-strange excited B meson states is performed. From 4 million hadronic <br>Z^0 decays recorded by the OPAL detector on and near to the Z^0 resonance, a sample of more than 570,000 inclusively reconstructed <br>B mesons is selected making …
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Observations and measurement of W boson production and triple gauge couplings at LEP II
… and Single-W production events are observed at LEP, the Large Electron Positron collider at CERN, using the L3 detector. All decay channels are considered, and data taken in the years 1998 and 1999, with electron-positron collision centre-of-mass energies from 189 GeV to 202 GeV are analysed. …
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Suche nach dem Higgs-Boson im Vier-Jet-Kanal mit dem L3-Detektor bei LEP
… at the Large Electron Positron Collider (LEP) during the years 1998 until 2000. An integrated luminosity of 628/pb was collected in a center-of-mass energy range from 189 GeV to 209 GeV. This thesis is devoted to the analysis of the reaction e+ e- --> HZ--> bb- qq-. The observed four-jet …
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A study of isolated photons in Z0 hadronic decays using the DELPHI detector at LEP
… q[macron]q[gamma] using the DELPHI detector at LEP. Within the context of the Standard Model, our results for final state radiation show no evidence for anomolous photon production due to rare or new processes. We present a comparison of our data with these theoretical expectations and present …
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Suche nach dem Higgs-Boson in hadronischen Endzuständen mit fehlender Energie am L3-Experiment bei LEP
… at the Large Electron Positron Collider (LEP) near Geneva during the years 1998 until 2000, which corresponds to an integrated luminosity of 629.7/pb and which were collected in a center-of-mass energy range from 189 GeV to 209 GeV. The Higgs boson searches presented here analyse the data …
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Search for Charged Higgs Bosons at centre-of-mass Energies of 189-209 GeV at LEP
… an dem Large Electron and Positron Speicherring (LEP) am CERN praesentiert. Es wurde speziell der Zerfall des geladenen Higgs Bosons (H^+/-) in ein CP-ungerades Higgs Boson (A^0) und ein virtuelles W Boson (W^*), am OPAL Detektor, untersucht. In Abhaengigkeit vom theoretischen Modell kann dieser …
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A theory and process evaluation of the Learner Engagement Programme (LEP) implemented by Just Grace NPC
Background The Learner Engagement Programme (LEP) is an after school dropout prevention programme that operates in Langa, a township located in Cape Town, South Africa. Langa is an impoverished township characterised by socio-economic challenges, such as high unemployment, violence, few economic …
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Messung der Reaktion e+ e- ZZ q anti-q l+ l mit dem L3-Detektor bei LEP
… a final state with two quarks and two charged leptons are performed. The data have been recorded in the years 1997 to 2000 with the L3 experiment at CERN in Geneva. The integrated luminosity of this data set is 683 1/pb, with the center-of-mass energy sqrt(s) in a range from 183 to 208 GeV. …
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