Výsledky vyhledávání

Akademický článek

A plastic scintillation muon veto for sub-Kelvin temperatures

Publikováno v: European Physical Journal C: Particles and Fields, Vol 84, Iss 1, Pp 1-13 (2024)

Abstract Rare-event search experiments located on-surface, such as short-baseline reactor neutrino experiments, are often limited by muon-induced background events. Highly efficient muon vetos are essential to reduce the detector background and to re

Externí odkaz: https://doaj.org/article/59d2db5cfa7d40bb88b44a4ad451b15a

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Exploring coherent elastic neutrino-nucleus scattering of reactor neutrinos with the NUCLEUS experiment

Autor: C. Goupy, H. Abele, G. Angloher, A. Bento, L. Canonica, F. Cappella, L. Cardani, N. Casali, R. Cerulli, I. Colantoni, A. Cruciani, G. del Castello, M. del Gallo Roccagiovine, A. Doblhammer, S. Dorer, A. Erhart, M. Friendl, A. Garai, V. M. Ghete, D. Hauff, F. Jeanneau, E. Jericha, M. Kaznacheeva, A. Kinast, H. Kluck, A. Langenkämper, T. Lasserre, D. Lhuillier, M. Mancuso, B. Mauri, A. Mazzolari, E. Mazzucato, H. Neyrial, C. Nones, L. Oberauer, T. Ortmann, L. Pattavina, L. Peters, F. Petricca, W. Potzel, F. Pröbst, F. Pucci, F. Riendl, R. Rogly, M. Romagnoni, J. Rothe, N. Schermer, J. Schieck, S. Schönert, C. Schwertner, L. Scola, G. Soum Sidikov, L. Stodolsky, R. Strauss, M. Tamisari, C. Tomei, M. Vignati, M. Vivier, V. Wagner, A. Wex (The NUCLEUS collaboration)

Publikováno v: SciPost Physics Proceedings, Iss 12, p 053 (2023)

The NUCLEUS experiment aims to perform a high-precision measurement of Coherent Elastic Neutrino-Nucleus Scattering (CEvNS) at the EdF Chooz B nuclear power plant in France. CEvNS is a unique process to study neutrino properties and to search for phy

Externí odkaz: https://doaj.org/article/7faa912b951f4a37ac128d4ddb9c1d67

Zobrazit plný text záznamu

Akademický článek

Quantum gravitational states of ultracold neutrons as a tool for probing of beyond-Riemann gravity

Autor: A.N. Ivanov, M. Wellenzohn, H. Abele

Publikováno v: Physics Letters B, Vol 822, Iss , Pp 136640- (2021)

We analyze a possibility to probe beyond-Riemann gravity (BRG) contributions, introduced by Kostelecký and Li (see Kostelecký and Li (2021) [6]) on the basis of the Effective Field Theory (EFT) by Kostelecký (2004) [4]. We carry out such an analys

Externí odkaz: https://doaj.org/article/60e85c5c1d8f4a299eb5198bcea361a9

Zobrazit plný text záznamu

Akademický článek

Exotic decay channels are not the cause of the neutron lifetime anomaly

Autor: D. Dubbers, H. Saul, B. Märkisch, T. Soldner, H. Abele

Publikováno v: Physics Letters B, Vol 791, Iss , Pp 6-10 (2019)

Since long neutron lifetimes measured with a beam of cold neutrons are significantly different from lifetimes measured with ultracold neutrons bottled in a trap. It is often speculated that this “neutron anomaly” is due to an exotic dark neutron

Externí odkaz: https://doaj.org/article/6cd893a40a4b4b5a90c690f80dfe6cfe

Zobrazit plný text záznamu

Akademický článek

Probing of violation of Lorentz invariance by ultracold neutrons in the Standard Model Extension

Autor: A.N. Ivanov, M. Wellenzohn, H. Abele

Publikováno v: Physics Letters B, Vol 797, Iss , Pp - (2019)

We analyze a dynamics of ultracold neutrons (UCNs) caused by interactions violating Lorentz invariance within the Standard Model Extension (SME) (Colladay and Kostelecký (1997) [3] and Kostelecký (2004) [1]). We use the effective non–relativistic

Externí odkaz: https://doaj.org/article/101083fbf5104f169cbbda02edd10c81

Zobrazit plný text záznamu

Complication rate after termination of pregnancy due to fetal defects

Autor: T. Spingler, J. Sonek, M. Hoopmann, N. Prodan, H. Abele, K. O. Kagan

Publikováno v: Ultrasound in Obstetrics & Gynecology.

To assess the risk of complications of termination of pregnancy (TOP) due to fetal defects and to examine the impact of gestational age on the complication rate.Retrospective study based on women with TOP at the University Hospital of Tuebingen, Germ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ddf36c28270768ee3ea4df048c4f4d2
https://doi.org/10.1002/uog.26157

Zobrazit plný text záznamu

Akademický článek

Neutron interferometry constrains dark energy chameleon fields

Autor: H. Lemmel, Ph. Brax, A.N. Ivanov, T. Jenke, G. Pignol, M. Pitschmann, T. Potocar, M. Wellenzohn, M. Zawisky, H. Abele

Publikováno v: Physics Letters B, Vol 743, Iss , Pp 310-314 (2015)

We present phase shift measurements for neutron matter waves in vacuum and in low pressure Helium using a method originally developed for neutron scattering length measurements in neutron interferometry. We search for phase shifts associated with a c

Externí odkaz: https://doaj.org/article/4256dd8d42334347bac724fb5edfc5de

Zobrazit plný text záznamu

Förderung der Beckenbodengesundheit von Schwangeren und Frauen nach der Geburt durch die Hebamme Eine klinische nicht randomisierte Interventionsstudie

Autor: K Weinert, G Kaiser, J Graf, H Abele, C Plappert

Publikováno v: 64. Kongress der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe e. V..

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1d365ace1849c4fecdcbc3dbe2aa66b
https://doi.org/10.1055/s-0042-1757093

Zobrazit plný text záznamu

Neutron interference from a split-crystal interferometer

Autor: H. Lemmel, M. Jentschel, H. Abele, F. Lafont, B. Guerard, C. P. Sasso, G. Mana, E. Massa

We report the first successful operation of a neutron interferometer having a separate beam recombining crystal. We achieved this result at the neutron interferometry setup S18 at the ILL in Grenoble by a collaboration between TU Wien, ILL Grenoble a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fb50ce72ad56025410e0519dc15b0c3

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání