Report/Contribution to a conference proceedings

PUBDB-2016-04324

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png First Energy Spectra Obtained with a Time-of-Flight (TOF) Electron Spectrometer on $\mathrm{Cs_2 Te}$ Photocathodes

Michelato, P.INFN* ; Monaco, L.INFN* ; Sertore, D.INFN* ; Schreiber, S. (Corresponding author)DESY*

2001

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Please use a persistent id in citations: doi:10.3204/PUBDB-2016-04324

Report No.: DESY-M-01-06U; PAC-2001-WPAH309

Abstract: The first electron energy spectra obtained from a Cs$_2$Te photocathode using a Time-of-Flight (TOF) spectrometer are presented and discussed in this paper. The highresolution angle resolved TOF electron spectrometer has been developed at INFN Milano-LASA (theoretical resolution: 2 meV at 5 eV). The system has been designed for the investigation of the electron beam thermal emittance that is a key parameter for future generation FEL based high brilliance photon sources. The excitation light source is a short pulse solid-state Nd:glass laser (4$^{th}$ harmonic, $\tau$= 400 fs, $\lambda$= 264 nm). In this paper the spectrometer is presented together with first measurements on different metals and Cs$_2$Te.

Keyword(s): talk: Chicago 2001/06/18 ; electron: particle source ; RF system: particle source ; photoelectron: electrode ; cesium: tellurium ; electron: energy spectrum ; fast logic: time-of-flight ; semiconductor detector ; free electron laser ; DESY TESLA Linac

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Contributing Institute(s):

1. M-Bereich (M(-2012))

Research Program(s):

1. No facility / HGF program None (POF1-890) (POF1-890)

Experiment(s):

1. No specific instrument

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint/Internal Report Assmann, R. (Editor) ; Ahluwalia, H. (Editor) ; DESY
Contributions to the 2001 Particle Accelerator Conference PAC 2001
M-Report (2001)2001     Files BibTeX | EndNote: XML, Text | RIS

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