Poster

Latest additions:
2024-05-22
10:29
[PUBDB-2024-01838] Poster
; ; ; et al
Ten year anniversary of Germany's Young Crystallographers
Congress of the International Union for Crystallography, IUCr, MelbourneMelbourne, Australia, 22 Aug 2023 - 29 Aug 20232023-08-222023-08-29 () [10.1107/S2053273323083377]  GO
The ‘Young Crystallographers’ is a working group of the German Crystallographic Society (DGK) and was founded in 2013 [1]. Within the past 10 years, this working group became one of the most active groups within the society [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext

Detailed record - Similar records
2024-05-15
15:28
[PUBDB-2024-01773] Poster
; ; ; et al
Cut-Off Extension of High-Harmonic Generation in Neon by Non-Sinusoidal Sub-Cycle Optical Waveforms
Final AttoChem Workshop, AttoChem2024, La LagunaLa Laguna, Spain, 28 Feb 2024 - 1 Mar 20242024-02-282024-03-01 1 pp. ()  GO
Extending the spectrum of attosecond pulses obtained via high-harmonic generation toward higher photon-energies is an important goal for attosecond spectroscopy.An extension of the cut-off photon energy of the high-harmonic spectrum is observed when the process is driven by non-sinusoidal waveforms with durations down to belowa single optical cycle. Specifically, while the phase-matched high-harmonic spectra generated in Neon by a "sinusoidal" pulse, with a wavelength of 1.6 μm and durationof 1.5 optical cycles, extends up to ~350 eV, the spectra driven by a non-sinusoidal pulse, with a central wavelength of 1.4 μm and duration down to 0.5 optical cycles,extends up to ~400 eV.This shows experimentally how non-sinusoidal sub-cycle waveforms violate the well known proportionality of the cut-off photon energy with the square of the central wavelength..
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2024-05-14
10:17
[PUBDB-2024-01720] Poster
; ; ; et al
Characterization of Sub-Cycle Shaped Light Transients for Waveform-Controlled Attosecond Experiments
Final AttoChem Workshop, AttoChem2024, La LagunaLa Laguna, Spain, 28 Feb 2024 - 1 Mar 20242024-02-282024-03-01  GO
The development of novel laser sources has spurred the development of new characterization techniques. Here, we present a method to determine the complete optical waveform generated by a waveform synthesizer (WS) at the experimental interaction point up to one global sign of the electric field. [...]

Detailed record - Similar records
2024-04-30
10:59
OpenAccess [PUBDB-2024-01609] Poster

Publications and Open Access at DESY
Internal Poster Presentation, HamburgHamburg, Germany, 28 Nov 2023 - 28 Nov 20232023-11-282023-11-28 [10.3204/PUBDB-2024-01609]  GO

Detailed record - Similar records
2024-03-18
14:54
OpenAccess [PUBDB-2024-01219] Poster
; ; ; et al
PIDs in the Natural Sciences
1st Conference on Research Data Infrastructure (CoRDI) - Connecting Communities / Poster presentations II (Call for Papers), CoRDI, HeidelbergHeidelberg, Germany, 12 Sep 2023 - 14 Sep 20232023-09-122023-09-14 () [10.52825/cordi.v1i.361]  GO
We report on ongoing discussions and plans of NFDI consortia in physics and rel-tatednatural sciences with respect to (persistent) identifiers..
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2024-03-12
14:39
[PUBDB-2024-01173] Poster
;
Machine learning approaches for parameter reweighting in MC samples of top quark production in CMS
6th Inter-experiment Machine Learning Workshop, IML2024, CERN, GenevaCERN, Geneva, Switzerland, 29 Jan 2024 - 2 Feb 20242024-01-292024-02-02  GO
In particle physics, Monte Carlo (MC) event generators are needed to compare theory to the measured data. Many MC samples have to be generated to account for theoretical systematic uncertainties, at a significant computational cost. [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext

Detailed record - Similar records
2024-03-12
14:35
[PUBDB-2024-01171] Poster
; ; ; et al
Fast Generation of High Dimensional Point Clouds
6th Inter-experiment Machine Learning Workshop, IML2024, CERN, GenevaCERN, Geneva, Switzerland, 29 Jan 2024 - 2 Feb 20242024-01-292024-02-02  GO
In High Energy Physics, detailed and time-consuming simulations are used for particle interactions with detectors. To bypass these simulations with a generative model, the generation of large point clouds in a short time is required, while the complex dependencies between the particles must be correctly modelled [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext

Detailed record - Similar records
2024-02-13
15:26
[PUBDB-2024-00756] Poster

Search for long-lived heavy neutral leptons using a displaced jet tagger
6th Inter-experiment Machine Learning Workshop, IML2024, CERN, GenevaCERN, Geneva, Switzerland, 29 Jan 2024 - 2 Feb 20242024-01-292024-02-02  GO
A search for long-lived heavy neutral leptons (HNLs) is presented, which considers the hadronic final state and coupling scenarios involving all three lepton generations in the 2-20 GeV HNL mass range for the first time. A central feature of the analysis is a novel jet tagger, based on a deep neural network (DNN), that has been developed to identify displaced jets from an HNL decay using various features of the jet and its constituent particles without explicitly requiring the reconstruction of displaced vertices. [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext

Detailed record - Similar records
2024-01-17
13:37
OpenAccess [PUBDB-2024-00276] Poster
; ; ; et al
From the Past To the Future: Legacy Data in Small and Medium-Scale “PUNCH“ Experience – a Blueprint for PUNCH and Other Disciplines
1st Conference on Research Data Infrastruture, CoRDI, DESYKarlsruhe, DESY, Germany, 12 Sep 2023 - 14 Sep 20232023-09-122023-09-14 [10.5281/ZENODO.8319470]  GO
The PATOF project builds on work ongoing at MAMI particle physics experiment A4. It produced a stream of valuable data for many years which already released scientific output of high quality and still provides a solid basis for future publications. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-28
14:22
[PUBDB-2023-08157] Poster
; ; ; et al
Improvements in Longitudinal Phase Space Tomography at PITZ
14th International Particle Accelerator Conference, IPAC23, VeniceVenice, Italy, 7 May 2023 - 12 May 20232023-05-072023-05-12  GO
Methodical studies to improve the existing e-beam LongitudinalPhase Space (LPS) tomography were performed at the PhotoInjector Test facility at DESY in Zeuthen. Proof of principlesimulations were done to address some core concerns e.g. [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records