U HH

Latest additions:
2019-05-23
14:17
OpenAccess [PUBDB-2019-02359] Book/Report/Master Thesis

Systematic Studies of a Cavity Quench Localization System
[DESY-THESIS-2019-010]
Hamburg : Verlag Deutsches Elektronen-Synchrotron, DESY-THESIS 120 pp. () [10.3204/PUBDB-2019-02359] = Masterarbeit, Universität Hamburg, 2019  GO
Several tools for quench localization at Superconducting Radio Frequency cavities exist. One of these techniques uses the excitation of temperature waves in liquid Helium below the lambda point. [...]
OpenAccess: MasterThesis_B_Bein - Download fulltextPDF Download fulltextPDF (PDFA); desy-thesis-19-010.title - Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2019-05-14
18:25
Embargoed OpenAccess [PUBDB-2019-02278] Journal Article
et al
Long-term stable supercontinuum generation and watt-level transmission in liquid-core optical fibers
Optics letters 44(9), 2236 -2239 () [10.1364/OL.44.002236]  GO
Due to their unique properties such as transparency, tunability, nonlinearity, and dispersion flexibility, liquid-core fibers represent an important approach for future coherent mid-infrared light sources. However, the damage thresholds of these fibers are largely unexplored. [...]
Published on 2019-04-24. Available in OpenAccess from 2020-04-24.: Download fulltextPDF Download fulltextPDF (PDFA); Restricted: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext
ddc:530
Detailed record - Similar records
2018-10-19
15:03
OpenAccess [PUBDB-2018-03854] Book/Report/Master Thesis

Emittance Measurement of Electron Beams from Laser Wakefield Acceleration using an Active Plasma Lens
[DESY-THESIS-2019-007]
Hamburg : Verlag Deutsches Elektronen-Synchrotron, DESY-THESIS 91 pp. () [10.3204/PUBDB-2018-03854] = Masterarbeit, Universität Hamburg, 2018  GO
Plasma-based accelerators offer an approach to produce high energy and low emittance beams in cm-scales. Thus, they are of high interest for next generation light sources. [...]
OpenAccess: desy-thesis-19-007.title - Download fulltextPDF Download fulltextPDF (PDFA); MasterThesis_MartinMeisel-2 - Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-10-02
15:00
OpenAccess [PUBDB-2018-03707] Dissertation / PhD Thesis

Radiation damage of highly irradiated silicon sensors
Hamburg 200 pp. () [10.3204/PUBDB-2018-03707] = Dissertation, University of Hamburg, 2018  GO
Modern particle physics at colliders demands for a continuous increase of the luminosityfor colliding particle beams in order to study rare events. The requirementsfor the performance of the particle detectors are increasing while the detectors aresubject to unprecedented fluences of particles. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-09-25
15:25
OpenAccess [PUBDB-2018-03607] Contribution to a book

Cosmic Magnetic Fields and their Role in High Energy Astrophysics
Banerjee, Robi "Cosmic Magnetic Fields and their Role in High Energy Astrophysics" in Particles, Strings and the Early Universe : The Structure of Matter and Space-Time / Haller, Johannes, Grefe, Michael (eds.), Verlag Deutsches Elektronen-Synchrotron : 2018 Hamburg : Verlag Deutsches Elektronen-Synchrotron 387-406 () [10.3204/PUBDB-2018-00782/C9]  GO
Magnetic fields play an important role in many astrophysical and cosmological situations. The evolution of primordial seed fields crucially depends on the amount of helicity and the properties of the velocity field. [...]
OpenAccess: Download fulltextPDF;

Detailed record - Similar records
2018-09-25
15:23
OpenAccess [PUBDB-2018-03588] Contribution to a book

Mathematical Aspects of String Compactifications
Cortes, Vicente "Mathematical Aspects of String Compactifications" in Particles, Strings and the Early Universe : The Structure of Matter and Space-Time / Haller, Johannes, Grefe, Michael (eds.), Verlag Deutsches Elektronen-Synchrotron : 2018 Hamburg : Verlag Deutsches Elektronen-Synchrotron 57-68 () [10.3204/PUBDB-2018-00782/A6]  GO
In this report we summarize the research in mathematics and theoretical physics done in project A6 of the SFB 676. The main research directions include the study of internal spaces of string compactifications, geometry of scalar manifolds and moduli spaces, heterotic/type II string duality, partial breaking of supersymmetry and supersymmetric AdS backgrounds. [...]
OpenAccess: Download fulltextPDF;

Detailed record - Similar records
2018-08-09
14:05
OpenAccess [PUBDB-2018-02866] Journal Article
et al
Incoherent Nuclear Resonant Scattering from a Standing Spin Wave
We introduce a method to study the spatial profiles of standing spin waves in ferromagnetic microstructures. The method relies on Nuclear Resonant Scattering of 57Fe using a microfocused beam of synchrotron radiation, the transverse coherence length of which is smaller than the length scale of lateral variations in the magnetization dynamics. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext
ddc:000
Detailed record - Similar records
2018-05-17
14:49
OpenAccess [PUBDB-2018-01990] Contribution to a conference proceedings
et al
First Order Sensitivity Analysis of Electron Acceleration in Dual Grating Type Dielectric Laser Accelerator Structures
9th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04 6 pp. () [10.3204/PUBDB-2018-01990]  GO
Symmetrically driven dual-grating type DLA (Dielectric Laser Accelerator) linac structures allow for in-channel electric field gradients on the order of GV/m at optical wavelengths. In this work we study the sensitivity of important final beam parameters like mean energy, energy spread and transverse emittance on DLA drive laser as well as input beam parameters. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-05-17
14:46
OpenAccess [PUBDB-2018-01988] Contribution to a conference proceedings
et al
Simulation of Phase-Dependent Transverse Focusing in Dielectric Laser Accelerator Based Lattices
9th International Particle Accelerator Conference, IPAC'18, VancouverVancouver, Canada, 29 Apr 2018 - 4 May 20182018-04-292018-05-04 7 pp. () [10.3204/PUBDB-2018-01988]  GO
The Accelerator on a CHip International Program (ACHIP) funded by the Gordon and Betty Moore Foundation aims to demonstrate a prototype of a fully integrated accelerator on a microchip based on laser-driven dielectric structures until 2021. Such an accelerator on a chip needs all components known from classical accelerators. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2018-01-24
11:29
OpenAccess [PUBDB-2018-00782] Book

Particles, strings and the early universe: The structure of matter and space-time. Research results of the Collaborative Research Centre SFB 676 in Hamburg. July 2006-June 2018 Universität Hamburg and DESY
Hamburg : Verlag Deutsches Elektronen-Synchrotron 421 pages () [10.3204/PUBDB-2018-00782]  GO
Within the Collaborative Research Centre SFB 676 “Particles, Strings and the Early Universe: The Structure of Matter and Space-Time” scientists of Universität Hamburg and DESY have conducted research at the interface of mathematical physics, particle physics and cosmology. The SFB 676 was funded by the German Research Foundation (DFG) from 2006 to 2018. [...]
OpenAccess: sfb676 - Download fulltextPDF Download fulltextPDF (PDFA); Cover_SFB676_Das Deckblatt_ist von_Herr Grefe-1 - Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext
HH   530. 142 Hal 1 available HH Reference 530. 142 Hal 1 available ZEU   E Hal 1 available
Detailed record - Similar records