MVS

Latest additions:
2018-08-17
11:22
[PUBDB-2018-02999] Book/Report
; ;
Analysis of RF results of recent Nine-Cell cavities at DESY
[TTC-Report 2009-01]
TESLA Reports 5 pp. ()
About 50 nine-cell cavities of the recent fine-grain niobium cavity productions have been analysed with respect to maximum and usable gradient in the first and last vertical RF acceptance test, respectively. Parameters of the analysis were the manufacturer of the cavities, the location of the Main EP (=> industry or in-house), the final surface treatment (=> final 40 μm EP or short 10 μm “Flash BCP) and the cavity preparation strategy (=> vertical acceptance test with or without He-tank welded) [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-08-17
11:22
[PUBDB-2018-02997] Book/Report
; ; ; et al
Fertigungsablauf des einzelligen Standard DESY 1.3 GHz Resonators aus Niob
[TTC-Report 2010‐01]
TESLA Reports 11 pp. ()
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-08-17
06:32
OpenAccess [PUBDB-2018-02985] Contribution to a conference proceedings/Contribution to a book
;
Cs$_2$Te Photocathode Lifetime at FLASH and European XFEL
9th International Particle Accelerator Conference, IPAC’18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04 2496-2498 () [doi:10.18429/JACoW-IPAC2018-WEPMF056]  GO
The photoinjectors of FLASH and the European XFEL at DESY (Hamburg, Germany) use Cs$_2$Te photocathodes. In this contribution we give an update on the lifetime and quantum efficiency of the cathodes operated in both facilities. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-08-17
06:22
OpenAccess [PUBDB-2018-02984] Contribution to a conference proceedings/Contribution to a book
; ; ; et al
The REGAE Accelerator Vacuum System
9th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04 JACoW Publishing 2493-2495 () [doi:10.18429/JACoW-IPAC2018-WEPMF055]  GO
Since 2011 the Relativistic Electron Gun for Atomic Exploration (REGAE) is operated at DESY in Hamburg. The accelerator consists mainly of a high gradient S-band RF-gun, which generates ultra-low emittance electron bunches, and an S-band RF-buncher cavity for bunch compression. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-08-17
06:12
OpenAccess [PUBDB-2018-02983] Contribution to a conference proceedings/Contribution to a book
; ; ; et al
Metal Photocathodes Preparation for Compact Linear Accelerator at Daresbury Laboratory
9th International Particle Accelerator Conference, IPAC’18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04 JACoW Publishing 3865-3868 () [10.18429/JACoW-IPAC2018-THPAL095]  GO
The photoinjector of the CLARA FEL test facility Front End at Daresbury Laboratory is based on a S-band 10 Hz photocathode RF-gun operating with a copper photocath-ode which is driven by the third harmonic of a Ti:Sapphire laser (266 nm). The main aim of this study was to establish a procedure to prepare the Cu surface prior to installation so a Quantum Efficiency (QE) of 10⁻⁵ or higher can be achieved at laser power density below the ablation threshold of copper. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-05-29
16:05
OpenAccess [PUBDB-2018-02138] Poster
; ; ; et al
Metal Photocathodes Preparation for Compact Linear Accelerator at Daresbury Laboratory
9th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04  GO
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-05-29
15:56
OpenAccess [PUBDB-2018-02137] Poster
; ; ; et al
The REGAE Accelerator Vacuum System
9th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04  GO
Since 2011 the Relativistic Electron Gun for Atomic Exploration (REGAE) is operated at DESY in Hamburg. The accelerator consists mainly of a high gradient S-band RF-gun, which generates ultra-low emittance electron bunches, and an S-band RF-buncher cavity for bunch compression. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-05-29
11:22
OpenAccess [PUBDB-2018-02128] Poster
;
Cs$_2$Te Photocathode Lifetime at FLASH and European XFEL
The 9th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04  GO
The photoinjectors of FLASH and the European XFEL at DESY (Hamburg, Germany) use Cs$_2$ Te photocathodes. In this contribution we give an update on the lifetime and quantum efficiency of the cathodes operated in both facilities [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-05-15
17:22
OpenAccess [PUBDB-2018-01981] Contribution to a conference proceedings
; ; ; et al
Status of the ARES RF Gun at SINBAD: From its Characterization and Installation Towards Commissioning
9th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04 3 pp. () [10.3204/PUBDB-2018-01981]  GO
The SINBAD facility (Short and INnovative Bunches and Accelerators at DESY) is foreseen to host multiple experiments relating to the production of ultra-short electron bunches and novel high gradient acceleration techniques. The SINBAD-ARES linac will be a conventional S-band linear RF accelerator allowing the production of low charge (0.5 pC - tens pC) ultra-short electron bunches (FWHM length ≤ fs - few fs) with 100 MeV energy. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext

Detailed record - Similar records
2018-04-19
15:42
Embargoed OpenAccess [PUBDB-2018-01795] Journal Article
; ;
Die Vakuumsysteme des European XFEL : Ultrahochvakuum ermöglicht Betrieb des neuen Röntgenlasers der Superlative und erlaubt bisher unerreichte Einblicke in den Nanokosmos
Für den European XFEL ist Vakuum eine Grundvoraussetzung für den erfolgreichen Betrieb. Neben den Vakuumeigenschaften war dafür eine Vielzahl anderer Randbedingungen an die Komponenten zu erfüllen. [...]
Published on 2018-04-17. Available in OpenAccess from 2019-04-17.: Download fulltextPDF Download fulltextPDF (PDFA); Restricted: Download fulltextPDF Download fulltextPDF (PDFA);
ddc:530
Detailed record - Similar records