CERN Accelerating science

CERN Document Server 21 záznamov nájdených  1 - 10ďalšíkoniec  skoč na záznam: Hľadanie trvalo 0.60 sekúnd. 
1.
Study of Neutron-, Proton-, and Gamma-Irradiated Silicon Detectors Using the Two-Photon Absorption–Transient Current Technique / Pape, Sebastian (CERN ; Tech. U., Dortmund (main)) ; García, Marcos Fernández (CERN ; Cantabria Inst. of Phys.) ; Moll, Michael (CERN) ; Wiehe, Moritz (CERN)
The Two-Photon Absorption–Transient Current Technique (TPA-TCT) is a device characterisation technique that enables three-dimensional spatial resolution. Laser light in the quadratic absorption regime is employed to generate excess charge carriers only in a small volume around the focal spot. [...]
2024 - 17 p. - Published in : Sensors 24 (2024) 5443 Fulltext: PDF;
2.
Annual Report 2023 and Phase-I Closeout / Aglieri Rinella, Gianluca
This report summarises the activities of the CERN strategic R&D programme on technologies for future experiments during the year 2023, and highlights the achievements of the programme during its first phase 2020-2023..
CERN-EP-RDET-2024-001 - 208.

3.
Influence of temperature on measurements of the Two Photon Absorption – Transient Current Technique in silicon planar detectors using a 1550 nm femtosecond fibre laser / Pape, S (CERN ; Dortmund U.) ; Currás, E (CERN) ; García, M Fernández (Cantabria Inst. of Phys.) ; Moll, M (CERN) ; Wiehe, M (CERN)
The effect of temperature on the excess charge carrier generation and collection, injected using two photon absorption at a wavelength of 1550 nm, is investigated in a 285 μm thick, p-type silicon planar detector, with a bulk resistivity of 3.7 kΩ cm. Charge collection measurements are performed for temperatures between −20 °C to 20 °C. [...]
2023 - 5 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1053 (2023) 168387 Fulltext: PDF;
4.
Silicon Detectors for the LHC Phase-II Upgrade and Beyond – RD50 Status Report / Wiehe, Moritz (Freiburg U.) /RD50 Collaboration
A large R&D; program has been underway to develop silicon sensors with sufficient radiation tolerance for LHC-Phase-II trackers and the next generation of collision experiments. Key areas of recent RD50 research include new technologies such as CMOS and Low Gain Avalanche Detectors (LGADs), where a dedicated multiplication layer to create a high field region is built into the sensor. [...]
2022 - 9 p. - Published in : J. Phys. : Conf. Ser. 2374 (2022) 012167 Fulltext: PDF;
In : International Conference on Technology and Instrumentation in Particle Physics (TIPP 2021), Online, Canada, 24 - 29 May 2021, pp.012167
5.
Annual Report 2022 / Aglieri, Gianluca
This report summarises the activities and main achievements of the CERN strategic R&D programme on technologies for future experiments during the year 2022
CERN-EP-RDET-2023-002 - 100.

6.
Extension of the R&D Programme on Technologies for Future Experiments / Joram, Christian
we have conceived an extension of the R&D programme covering the period 2024 to 2028, i.e [...]
CERN-EP-RDET-2023-001 -

7.
Fiber laser system of 1550 nm femtosecond pulses with configurable properties for the two-photon excitation of transient currents in semiconductor detectors / Almagro-Ruiz, Azahara (Guglielmo Marconi U.) ; Pape, Sebastian (CERN ; Dortmund U.) ; Muñoz-Marco, Héctor (Guglielmo Marconi U.) ; Wiehe, Moritz (CERN ; Freiburg U.) ; Currás, Esteban (CERN) ; Fernández-García, Marcos (CERN ; Cantabria Inst. of Phys.) ; Moll, Michael (CERN) ; Montero, Raúl (Basque U., Bilbao) ; Palomo, Francisco Rogelio (Seville U.) ; Quintana, Cristian (Cantabria Inst. of Phys.) et al.
A fiber laser system emitting ultrashort femtosecond pulses at 1550 nm with configurable properties has been developed as an excitation source for the two-photon absorption transient current technique (TPA-TCT). The modules of the system are designed to provide the optical specifications required at the output for localized characterization of semiconductor radiation detectors: variation of pulse energy between 10 nJ and 10p J, variation of the pulse repetition rate from 8.2 MHz to single shot, and variation of pulse duration between 300 and 600 fs. [...]
2022 - 12 p. - Published in : Appl. Opt. 61 (2022) 9386-9397
8.
Characterisation of irradiated and non-irradiated silicon sensors with a table-top two photon absorption TCT system / Pape, S (CERN ; Dortmund U.) ; García, M Fernández (CERN ; Cantabria Inst. of Phys.) ; Moll, M (CERN) ; Montero, R (Basque U., Bilbao) ; Palomo, F R (Seville U.) ; Vila, I (Cantabria Inst. of Phys.) ; Wiehe, M (CERN ; Freiburg U.)
A tabletop Two Photon Absorption-Transient Current Technique (TPA-TCT) set-up built at CERN was used to investigate a non-irradiated PIN diode, an irradiated PIN diode, and a non-irradiated 5 × 5-multipad HPK LGAD. The intrinsic three dimensional spatial resolution of this method is demonstrated under normal incidence of the laser probe. [...]
2022 - 6 p. - Published in : JINST 17 (2022) C08011 Fulltext: PDF;
In : 12th International Conference on Positional Sensitive Detectors, Online, Online, 12 - 17 Sep 2021, pp.C08011
9.
First observation of the charge carrier density related gain reduction mechanism in LGADs with the Two Photon Absorption-Transient Current Technique / Pape, S (CERN ; Tech. U., Dortmund (main)) ; Currás, E (CERN) ; Fernández García, M (Cantabria Inst. of Phys.) ; Moll, M (CERN) ; Montero, R (Basque U., Bilbao) ; Palomo, F R (Seville U.) ; Vila, I (Cantabria Inst. of Phys.) ; Wiehe, M (CERN ; Freiburg U.) ; Quintana, C (Cantabria Inst. of Phys.)
The Low Gain Avalanche Detector (LGAD) technology is very promising for silicon timing detectors and currently heavily researched. Recent studies show that the gain of LGADs highly depends on the charge carrier density inside the gain layer. [...]
2022 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1040 (2022) 167190 Fulltext: PDF;
10.
Strategic R&D Programme on Technologies for Future Experiments - Annual Report 2021 / Aglieri Rinella, Gianluca
This report summarises the activities and main achievements of the CERN strategic R&D programme on technologies for future experiments during the year 2021..
CERN-EP-RDET-2022-006 - 126.


10.17181/CERN-EP-RDET-2022-006

CERN Document Server : 21 záznamov nájdených   1 - 10ďalšíkoniec  skoč na záznam:
Viď tiež: podobné mená autorov
1 Wiehe, M.
12 Wiehe, Moritz
7 Wiehe, Moritz Oliver
Prajete si byť pravidelne informovaný o výsledkoch tohto hľadania?
Založte si osobný email alert alebo použite RSS feed.
Nenašli ste čo ste hľadali? Skúste Vašu otázku na iných serveroch:
Wiehe, M v Amazon
Wiehe, M v CERN EDMS
Wiehe, M v CERN Intranet
Wiehe, M v CiteSeer
Wiehe, M v Google Books
Wiehe, M v Google Scholar
Wiehe, M v Google Web
Wiehe, M v IEC
Wiehe, M v IHS
Wiehe, M v INSPIRE
Wiehe, M v ISO
Wiehe, M v KISS Books/Journals
Wiehe, M v KISS Preprints
Wiehe, M v NEBIS
Wiehe, M v SLAC Library Catalog
Wiehe, M v Scirus