28 Result(s)

Article

Improved adhesion of Cu on pre-etched polytetrafluoroethylene by PECVD deposited thin metallic layers

The adhesion of copper to PTFE has been studied with regard to the influence of a pretreatment in discharges of reactive gases, such as O₂ and CF₄/O₂, and a subsequent deposition of thin metallic interlayers of P...

C. Haag, H. Suhr in Applied Physics A (1988)

Chapter

Metallization of Polytetrafluoroethylene (PTFE) by Means of Plasma-Enhanced Chemical Vapour Deposition

A process has been developed for coating PTFE with copper. It consists of a plasma pretreatment with reactive gases such as O₂ or CF₄/O₂ followed by a plasma deposition of a thin metallic layer of Pd, Pt, Au, or ...

H. Meyer, R. Schulz, H. Suhr, C. Haag, K. Horn, A. M. Bradshaw in Metallized Plastics 2 (1991)

Article

Psychomotor disturbances in psychiatric patients as a possible basis for new attempts at differential diagnosis and therapy

Parts I–III of this series used psychometric assessment of motor performance in psychiatric patients and indicated a “psychotic-motor syndrome” (PMS) in schizophrenic and affective psychoses, which was not fou...

W. Günther, P. Streck, C. Haag, U. Klages… in European Archives of Psychiatry and Clinic… (1992)

Chapter and Conference Paper

The Use of PRA in Designing the Westinghouse AP600 Plant

A full-scope Level 3 Probabilistic Risk Assessment (PRA) has been performed for the Westinghouse-designed advanced passive light-water reactor (AP600) [1], The PRA study estimates the core damage frequency and...

F. Wolvaardt, C. Haag, S. Sancaktar… in Probabilistic Safety Assessment and Manage… (1996)

Chapter and Conference Paper

How Will Transgenic Sugar Beets Behave in Natural Plant Communities

According to Regal (1993), there are three arguments that genetic engineering differs from traditional breeding methods in its potential to alter plants:

1. ...

D. Bartsch, A. Emonds, H. Gluth, C. Haag, C. Morak… in Transgenic Organisms and Biosafety (1996)

Article

Quantitative EEG analysis during motor function and music perception in Tourette's syndrome

Gilles de la Tourette's syndrome (TS) is a neurobehavioral disorder of childhood onset that is characterized by motor and vocal tics and associated behavioral disturbances including obsessive-compulsive sympto...

W. Günther, N. Müller, W. Trapp, C. Haag… in European Archives of Psychiatry and Clinic… (1996)

Article

Treatment of recurrent temporomandibular joint dislocation with intramuscular botulinum toxin injection

Recurrent dislocation of the mandibular condyle poses a difficult problem for affected patients. In the course of time, dislocations often become more frequent and more difficult to avoid. Even with good patie...

Christoph M. Ziegler, C. Haag, J. Mühling in Clinical Oral Investigations (2003)

Article

Evidence for an excess of soft photons in hadronic decays of Z⁰

Soft photons inside hadronic jets converted in front of the DELPHI main tracker (TPC) in events of qq̄ disintegrations of the Z⁰ were studied in the kinematic range 0.2<E_γ<1 GeV and transverse momentum with respe...

J. Abdallah, P. Abreu, W. Adam, P. Adzic… in The European Physical Journal C - Particle… (2006)

Article

Search for neutral MSSM Higgs bosons at LEP

The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric standard model (MSSM). The data of the four collaborations ...

S. Schael, R. Barate, R. Brunelière… in The European Physical Journal C - Particle… (2006)

Article

Search for a fourth generation b’-quark at LEP-II at \(\sqrt{s}=\,\) 196–209 GeV

A search for the pair production of fourth generation b’-quarks was performed using data taken by the DELPHI detector at LEP-II. The analysed data were collected at centre-of-mass energies ranging from 196 to ...

J. Abdallah, P. Abreu, W. Adam, P. Adzic, T. Albrecht… in The European Physical Journal C (2007)

Article

Investigation of Colour Reconnection in WW events with the DELPHI detector at LEP-2

In the reaction e⁺e^-→WW→(q₁q̄₂)(q₃q̄₄) the usual hadronization models treat the colour singlets q₁q̄₂ and q₃q̄₄ coming from two W bosons independently. However, since the final state partons may coexist in space ...

J. Abdallah, P. Abreu, W. Adam, P. Adzic, T. Albrecht… in The European Physical Journal C (2007)

Article

Zγ^* production in e⁺e^- interactions at \(\sqrt{s} = 183-209\,\text{GeV}\)

Measurements of Zγ^* production are presented using data collected by the DELPHI detector at centre-of-mass energies ranging from 183 to 209 GeV, corresponding to an integrated luminosity of about 667 pb^-1. The me...

J. Abdallah, P. Abreu, W. Adam, P. Adzic, T. Albrecht… in The European Physical Journal C (2007)

Article

Study of triple-gauge-boson couplings ZZZ, ZZγ and Zγγ at LEP

Neutral triple-gauge-boson couplings ZZZ, ZZγ and Zγγ have been studied with the DELPHI detector using data at energies between 183 and 208 GeV. Limits are derived on these couplings from an analysis of the re...

J. Abdallah, P. Abreu, W. Adam, P. Adzic, T. Albrecht… in The European Physical Journal C (2007)

Article

Measurement of the mass and width of the W boson in e⁺e^- collisions at \(\sqrt{s}\) = 161–209 GeV

A measurement of the W boson mass and width has been performed by the DELPHI collaboration using the data collected during the full LEP2 programme (1996–2000). The data sample has an integrated luminosity of 6...

J. Abdallah, P. Abreu, W. Adam, P. Adzic, T. Albrecht… in The European Physical Journal C (2008)