WorldCat Identities

Kneisel, P.

Overview
Works: 9 works in 9 publications in 2 languages and 24 library holdings
Roles: Author
Publication Timeline
.
Most widely held works by P Kneisel
Rf design and operating performance of the bnl/aes 1.3 ghz single cell superconducting rf photocathode electron gun( )

1 edition published in 2005 in English and held by 6 WorldCat member libraries worldwide

Over the past several years Advanced Energy Systems and BNL have been collaborating on the development and testing of a fully superconducting photocathode electron gun. Over the past year we have begun to realize significant results which have been published elsewhere [1]. This paper will review the RF design of the gun under test and present results of its performance under various operating conditions. Results for cavity quality factor will be presented for various operating temperatures and cavity field gradients. We will also discuss future plans for testing using this gun
Nb-Pb Superconducting RF Gun( )

1 edition published in 2006 in English and held by 6 WorldCat member libraries worldwide

We report on the status of an electron RF-gun made of two superconductors: niobium and lead. The presented design combines the advantages of the RF performance of bulk niobium superconducting cavities and the reasonably high quantum efficiency of lead, as compared to other superconducting metals. The concept, mentioned in a previous paper, follows the attractive approach of all niobium superconducting RF-gun as it has been proposed by the BNL group. Measured values of quantum efficiency for lead at various photon energies, analysis of recombination time of photon-broken Cooper pairs for lead and niobium, and preliminary cold test results are discussed in this paper
Design of a Low Loss SRF Cavity for the ILC( )

1 edition published in 2006 in English and held by 6 WorldCat member libraries worldwide

An international team comprising SLAC, KEK, FNAL, JLAB and DESY is collaborating on the design, fabrication and test of a low loss, 1.3 GHz 9-cell SRF structure as a potential improvement for the ILC main linac. The advantages of this structure over the TESLA structure include lower cryogenic loss, shorter rise time, and less stored energy. Among the issues to be addressed in this design are HOM damping, Lorentz force detuning and multipacting. We will report on HOM damping calculations using the parallel finite element eigenmode solver Omega3P and the progress made towards an optimized design. Studies on multipacting and estimates of the Lorentz force detuning will also be presented
Zur Abhaengigkeit des Oberflaechenwiderstandes anodisierter Niob-Resonatoren von der Hochfrequenz-Feldstaerke zwischen 2 und 4 GHz by P Kneisel( )

1 edition published in 2010 in German and held by 2 WorldCat member libraries worldwide

Messmethode zur Untersuchung des Oberflächenwiderstandes supraleitender Oberflächen und Messergebnisse für Blei bei 2.46 GHz by Johann Halbritter( Book )

1 edition published in 1967 in German and held by 1 WorldCat member library worldwide

Zur Abhängigkeit des Oberflächenwiderstandes anodisierter NIOB-Resonatoren von der Hochfrequenz-Feldstärke zwischen 2 GHZ und 4 GHZ by Peter Kneisel( Book )

1 edition published in 1972 in German and held by 1 WorldCat member library worldwide

Temperature dependence of the surface resistance of niobium at 1300 MHz : comparison to BCS theory by K Saito( Book )

1 edition published in 2000 in English and held by 1 WorldCat member library worldwide

OASIS: an open analysis environment by P Kneisel( )

1 edition published in 1993 in English and held by 1 WorldCat member library worldwide

Performance of a CEBAF production cavity after high-temperat by P Kneisel( Book )

1 edition published in 1993 in English and held by 0 WorldCat member libraries worldwide

 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.83 (from 0.79 for Rf design ... to 1.00 for Performanc ...)

Languages