Qualification Test System for Radiation Detection Devices QuTeSt

Autor: Theo Koeble, Hermann Friedrich, Peter Clemens, Jeannette Glabian, Wolfram Berky, Monika Risse, Sebastian Chmel, Olaf Schumann, Marie Charlotte Bornhoeft

Publikováno v: EPJ Web of Conferences, Vol 253, p 07006 (2021)

Measurement equipment for the detection and identification of radioactive and nuclear (RN) material has a wide application area. The main application aspects are monitoring, search, and identification. A common goal is to gain reliable measurement re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f20cdc3fe25181b78ba4ad83c50828fa
https://www.epj-conferences.org/articles/epjconf/pdf/2021/07/epjconf_animma2021_07006.pdf

Experimental certification of millions of genuinely entangled atoms in a solid

Autor: Nicolas Gisin, Alexey Tiranov, Peter Clemens Strassmann, Jonathan Lavoie, Nicolas Brunner, Mikael Afzelius, Corentin Gut, Félix Bussières, Florian Fröwis

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
Nature Communications, Vol. 8, No 907 (2017)
Nature Communications
Nature Communications 8 (2017), Nr. 1
Fröwis, F, Strassmann, P C, Tiranov, A, Gut, C, Lavoie, J, Brunner, N, Bussières, F, Afzelius, M & Gisin, N 2017, ' Experimental certification of millions of genuinely entangled atoms in a solid ', Nature Communications . https://doi.org/10.1038/s41467-017-00898-6

Quantum theory predicts that entanglement can also persist in macroscopic physical systems, albeit difficulties to demonstrate it experimentally remain. Recently, significant progress has been achieved and genuine entanglement between up to 2900 atom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::406871070ad2476aafeb8048f599a205
https://doaj.org/article/db2150b873424a7293c4e3fa6136e8f4

Spectral noise in frequency conversion from the visible to the telecommunication C-band

Autor: Anthony Martin, Peter Clemens Strassmann, Mikael Afzelius, Nicolas Gisin

Publikováno v: Optics Express, Vol. 27, No 10 (2019) P. 14298

We report a detailed study of the noise properties of a visible-to-telecom photon frequency converter based on difference frequency generation (DFG). The device converts 580 nm photons to 1541 nm using a strong pump laser at 930 nm, in a periodically

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb4cc744e625227555cbaacaaa1239d5
https://archive-ouverte.unige.ch/unige:121974

Radiation Evaluation of Digital Isolators for Space Applications

Autor: Stefan Metzger, Peter Clemens, Peter Beck, Wilhelm Lennartz, Marcin Latocha, Marc Poizat, Tobias Kündgen, Michael Wind, Christoph Tscherne, Sven Ruge, Michael Steffens

Publikováno v: 2017 17th European Conference on Radiation and Its Effects on Components and Systems (RADECS).

Recently we presented preliminary results on TID and SEE testing of digital isolators. In this paper, we give a comprehensive summary of radiation-hardness characterization for three digital isolator’s technologies. Further, we provide overall conc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a553964cd1ab91972fe06ab9475ec40
https://doi.org/10.1109/radecs.2017.8696248

Comprehensive radiation characterization of digital isolators

Autor: Tobias Kündgen, Michael Steffens, Peter Clemens, Sven Ruge, Wilhelm Lennartz, Marcin Latocha, Stefan Metzger, Jayasimha V. Bagalkote, Michael Wind, Peter Beck, Marc Poizat

Publikováno v: 2016 16th European Conference on Radiation and Its Effects on Components and Systems (RADECS).

We investigate TID radiation response and SEE susceptibility of six different digital isolators by exposing them to Co-60 gammas with 300 krad(Si) and various proton and heavy ion fields with LET of up to 60 MeV·mg−1·cm2. The type with the least

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8ef3616c77a643fafed8838682a4229
https://doi.org/10.1109/radecs.2016.8093212