Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jakob Micko"'
Autor:
Martin Suda, Manfried Faber, Joachim Bosina, Tobias Jenke, Christian Käding, Jakob Micko, Mario Pitschmann, Hartmut Abele
The time evolution of a quantum wave packet in the linear gravity potential is known as Quantum Bouncing Ball. The qBounce collaboration recently observed such a system by dropping wave packets of ultracold neutrons by a height of roughly 30 microns.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23da54329f89b8be45d28b6d5075564b
http://arxiv.org/abs/2111.02769
http://arxiv.org/abs/2111.02769
Autor:
Tobias Rechberger, A. N. Ivanov, Joachim Bosina, Jakob Micko, René I. P. Sedmik, S. Roccia, Tobias Jenke, M. Pitschmann, Hartmut Abele, Martin Thalhammer, P. Geltenbort
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:S195-S197
Neutrons appear to be ideal test particles to search for non-Newtonian gravity at micrometer separations, as with their vanishing electrostatic sensitivity they avoid many of the problems appearing with other test masses. Over the past decade, the qB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36f7d24fccca52b422e24300771da1ca
https://doi.org/10.1134/s1027451020070423
https://doi.org/10.1134/s1027451020070423
Autor:
René I. P. Sedmik, Hartmut Abele, Mario Pitschmann, Joachim Bosina, Tobias Jenke, Jakob Micko
Publikováno v:
Eur.Phys.J.ST
Conference on Frontiers of Quantum and Mesoscopic Thermodynamics
Conference on Frontiers of Quantum and Mesoscopic Thermodynamics, Jul 2019, Prague, Czech Republic. pp.1131-1136, ⟨10.1140/epjs/s11734-021-00088-y⟩
Conference on Frontiers of Quantum and Mesoscopic Thermodynamics
Conference on Frontiers of Quantum and Mesoscopic Thermodynamics, Jul 2019, Prague, Czech Republic. pp.1131-1136, ⟨10.1140/epjs/s11734-021-00088-y⟩
Spectroscopic methods allow to measure energy differences with unrivaled precision. In the case of gravity resonance spectroscopy, energy differences of different gravitational states are measured without recourse to the electromagnetic interaction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46be3ac3c03f790287cb929df1a86b18
https://hal.archives-ouvertes.fr/hal-03108052
https://hal.archives-ouvertes.fr/hal-03108052
Autor:
Tobias Rechberger, Manuel Heiß, Mario Pitschmann, Lukas Achatz, René I. P. Sedmik, Joachim Bosina, Peter Geltenbort, Jakob Micko, Tobias Jenke, Martin Thalhammer, Andrey N. Ivanov, Patrick Schmidt, Hartmut Abele
Publikováno v:
EPJ Web Conf.
International Workshop on Particle Physics at Neutron Sources 2018
International Workshop on Particle Physics at Neutron Sources 2018, May 2018, Grenoble, France. pp.05004, ⟨10.1051/epjconf/201921905004⟩
'EPJ Web of Conferences ', vol: 219, pages: 05004-1-05004-7 (2019)
EPJ Web of Conferences, Vol 219, p 05004 (2019)
International Workshop on Particle Physics at Neutron Sources 2018
International Workshop on Particle Physics at Neutron Sources 2018, May 2018, Grenoble, France. pp.05004, ⟨10.1051/epjconf/201921905004⟩
'EPJ Web of Conferences ', vol: 219, pages: 05004-1-05004-7 (2019)
EPJ Web of Conferences, Vol 219, p 05004 (2019)
Ultracold neutrons (UCNs) are formidable probes in precision tests of gravity. With their negligible electric charge, dielectric moment, and polarizability they naturally evade some of the problems plaguing gravity experiments with atomic or macrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20f4da8d0ef951873623b7e6ffced729
Autor:
Joachim Bosina, Tobias Rechberger, Tobias Jenke, Jakob Micko, René I. P. Sedmik, Peter Geltenbort, A. N. Ivanov, Martin Thalhammer, Hartmut Abele, G. Cronenberg, Hanno Filter, Mario Pitschmann
Publikováno v:
EPJ Web of Conferences, Vol 219, p 05003 (2019)
EPJ Web Conf.
International Workshop on Particle Physics at Neutron Sources 2018
International Workshop on Particle Physics at Neutron Sources 2018, May 2018, Grenoble, France. pp.05003, ⟨10.1051/epjconf/201921905003⟩
'EPJ Web of Conferences ', vol: 219, pages: 05003-1-05003-7 (2019)
EPJ Web Conf.
International Workshop on Particle Physics at Neutron Sources 2018
International Workshop on Particle Physics at Neutron Sources 2018, May 2018, Grenoble, France. pp.05003, ⟨10.1051/epjconf/201921905003⟩
'EPJ Web of Conferences ', vol: 219, pages: 05003-1-05003-7 (2019)
Neutrons are the ideal probes to test gravity at short distances – electrically neutral and only hardly polarizable. Furthermore, very slow, so-called ultracold neutrons form bound quantum states in the gravity potential of the Earth. This allows c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dcf08e1a0f0eb764ce787fdbb12abc7
https://www.epj-conferences.org/articles/epjconf/pdf/2019/24/epjconf-ppns2019_05003.pdf
https://www.epj-conferences.org/articles/epjconf/pdf/2019/24/epjconf-ppns2019_05003.pdf