2023-12-08 13:10 |
[PUBDB-2023-07660]
Poster
Sharko, K.
Precision measurement of the tt production cross section
2023The 2023 European School of High-Energy Physics, ESHEP2023, GrenaaGrenaa, Denmark, 6 Sep 2023 - 19 Sep 20232023-09-062023-09-19
Measurement of the top quark pair production cross-section at 13.0 TeV based on 59.8 fb-1 of 2018 CMS data is presented. New method combining both dilepton and lepton+jets channels is used to constraint lepton and b-tag scale factors..
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2023-12-05 16:32 |
[PUBDB-2023-07539]
Poster
Maslov, V. ; Ovsiannikov , R. T. ; Shendryk, D. O.
Plateau on Decelerating Plasma Wakefield for Long Driver-bunch, Identical Plateaus for All Witness-bunches at Large Transformer Ratio
2023ALEGRO Workshop, ALEGRO, DESYHamburg, DESY, DESY, Germany, 22 Mar 2023 - 24 Mar 20232023-03-222023-03-24
A large charge of the driver is required for effective wakefield acceleration, and, therefore, a long driver with the plateau (in the entire cross-section of the driver) on the decelerating wakefield for the driver is necessary. Moreover, a large charge of witness is needed, and consequently, a long witness with the plateau (in the entire cross-section of the witness) on the accelerating field for witness. [...]
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2023-12-05 16:17 |
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2023-11-24 12:58 |
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2023-11-15 10:11 |
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2023-11-13 12:08 |
[PUBDB-2023-06792]
Poster
Gross, M.
FLASHlab at PITZ Beamline Upgrade towards Full Functionality – Status and Plans
2023FLASH Radiotherapy and Particle Therapy, FRPT, DESYToronto, DESY, Canada, 5 Dec 2023 - 7 Dec 20232023-12-052023-12-07
Abstract: Background and AimsAt the Photo Injector Test facility at DESY in Zeuthen (PITZ), an R&D platform for electron FLASH radiation therapy and radiation biology is being prepared (FLASHlab@PITZ). Utilizing the uniquely wide parameter range of the PITZ accelerator, the FLASH effect can be studied systematically for an extremely wide range of beam conditions. [...]
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2023-11-09 10:38 |
[PUBDB-2023-06708]
Poster
Guthoff, M. ; Agah, A. ; Zuber, A. ; et al
A custom setup for thermal conductivity measurements
2023European Physical Society Conference on High Energy Physics , EPS-HEP 2023, HamburgHamburg, Germany, 21 Aug 2023 - 25 Aug 20232023-08-212023-08-25
Future detector systems have increasing demands on the performance of their mechanical support structures and cooling systems. Novel materials and cooling technics are developed and continuously improved in order to fulfil these requirements. [...]
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2023-11-09 10:34 |
[PUBDB-2023-06707]
Poster
Guthoff, M. ; Agah, A. ; Zuber, A. ; et al
Radiation qualification of thermal interface materials for detector cooling
2023European Physical Society Conference on High Energy Physics 2023, EPS-HEP 2023, HamburgHamburg, Germany, 21 Aug 2023 - 25 Aug 20232023-08-212023-08-25
Silicon sensor based particle detectors operated in an hadronic radiation environment need to be cooled to counteract the radiation induced leakage current and prevent thermal runaway. To achieve this most efficiently, a low thermal resistance is required between the detector modules and the cooling structures. [...]
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2023-11-07 12:54 |
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2023-11-07 12:43 |
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