Zobrazeno 1 - 10
of 11 195
pro vyhledávání: '"Ernst M."'
Autor:
Jason R. Williams, Charles A. Sackett, Holger Ahlers, David C. Aveline, Patrick Boegel, Sofia Botsi, Eric Charron, Ethan R. Elliott, Naceur Gaaloul, Enno Giese, Waldemar Herr, James R. Kellogg, James M. Kohel, Norman E. Lay, Matthias Meister, Gabriel Müller, Holger Müller, Kamal Oudrhiri, Leah Phillips, Annie Pichery, Ernst M. Rasel, Albert Roura, Matteo Sbroscia, Wolfgang P. Schleich, Christian Schneider, Christian Schubert, Bejoy Sen, Robert J. Thompson, Nicholas P. Bigelow
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Deployment of ultracold atom interferometers (AI) into space will capitalize on quantum advantages and the extended freefall of persistent microgravity to provide high-precision measurement capabilities for gravitational, Earth, and planetar
Externí odkaz:
https://doaj.org/article/829e00c52b584835b71c53c84162cc89
Autor:
Ernst M. Conradie
Publikováno v:
Verbum et Ecclesia, Vol 45, Iss 1, Pp e1-e10 (2024)
This contribution is structured in the genre of an academic letter to a deceased colleague, in this case Prof. Johan Adam Heyns (1928–1994). He was appointed for a short period from 1966 to 1970 as a senior lecturer at the Faculty of Theology at St
Externí odkaz:
https://doaj.org/article/8925930b1cca4fb682006fbd4322a7a3
Autor:
Esther D. Reed, Dion Forster, Rudolf von Sinner, Ernst M. Conradie, Jörg Haustein, Daniel Heide, Ángel F. Méndez-Montoya, Upolu Lumā Vaai
Publikováno v:
St Andrews Encyclopaedia of Theology (2024)
Contributed by scholars from diverse traditions and perspectives around the world, this article evidences both unifying and diversifying impulses in Christian ethics and moral thinking. Christian ethics is understood as both lived experience and acad
Externí odkaz:
https://doaj.org/article/634ed28bc7d24a9488caf9068da1644a
Autor:
Alexander Herbst, Timothé Estrampes, Henning Albers, Robin Corgier, Knut Stolzenberg, Sebastian Bode, Eric Charron, Ernst M. Rasel, Naceur Gaaloul, Dennis Schlippert
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-8 (2024)
Abstract The sensitivity of atom interferometers depends on their ability to realize long pulse separation times and prevent loss of contrast by limiting the expansion of the atomic ensemble within the interferometer beam through matter-wave collimat
Externí odkaz:
https://doaj.org/article/8ea093e68ecb4705b500c7fdca9a9cf1
Autor:
Benjamin Tennstedt, Ashwin Rajagopalan, Nicolai B. Weddig, Sven Abend, Steffen Schön, Ernst M. Rasel
Publikováno v:
Navigation, Vol 70, Iss 4 (2023)
We present an alternative technique for estimating the response of a cold atom interferometer (CAI). Using data from a conventional inertial measurement unit (IMU) and common strapdown terminology, the position of the atom wave packet is tracked in a
Externí odkaz:
https://doaj.org/article/d1e11d6f5f3845688f90737e84139d8c
Autor:
Naceur Gaaloul, Matthias Meister, Robin Corgier, Annie Pichery, Patrick Boegel, Waldemar Herr, Holger Ahlers, Eric Charron, Jason R. Williams, Robert J. Thompson, Wolfgang P. Schleich, Ernst M. Rasel, Nicholas P. Bigelow
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Ultracold ensembles are promising sources for precision measurements when their quantum state can precisely be prepared. Here the authors achieve a quantum state engineering of Bose-Einstein condensates in space using NASA’s Cold Atom Lab aboard th
Externí odkaz:
https://doaj.org/article/22b58b55ebea4ffd9b39439f2339c0e1
Autor:
Jem Ninan, Carlee Ruediger, Kathryn A. Dyer, Thomas Dodd, Rachel J. Black, Suellen Lyne, Ernst M. Shanahan, Susanna M. Proudman, Susan Lester, Julian McNeil, Catherine L. Hill
Publikováno v:
Frontiers in Medicine, Vol 10 (2023)
ObjectiveTo determine the incidence of biopsy proven giant cell arteritis (GCA) in South Australia.MethodsPatients with biopsy-proven GCA were identified from pathology reports of temporal artery biopsies at state-based pathology laboratories, from 1
Externí odkaz:
https://doaj.org/article/2559a6a4098344a9b802fc6df0777008
Autor:
Ana S. Gomes, Fabian Zimmermann, Ernst M. Hevrøy, Marcus A. L. Søyland, Tom J. Hansen, Tom Ole Nilsen, Ivar Rønnestad
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Precision feeding aims to provide the correct amount of feed to farmed animals for optimal growth and performance and to avoid feed waste. However, knowledge underlying the meal-to-meal variability in voluntary feed intake of farmed species is still
Externí odkaz:
https://doaj.org/article/d5d5c9a8321945c4b7c14f165f39a15d
Autor:
Henning Albers, Robin Corgier, Alexander Herbst, Ashwin Rajagopalan, Christian Schubert, Christian Vogt, Marian Woltmann, Claus Lämmerzahl, Sven Herrmann, Eric Charron, Wofgang Ertmer, Ernst M. Rasel, Naceur Gaaloul, Dennis Schlippert
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-7 (2022)
Matter-wave sensors benefit from high flux cold atomic sources. Here, a time-averaged optical dipole trap is reported that generates Bose-Einstein condensates by fast evaporative cooling and further reduces the expansion by means of an all-optical ma
Externí odkaz:
https://doaj.org/article/59a243979d584048a833aa966d24446b
Autor:
Christian Schubert, Sven Abend, Matthias Gersemann, Martina Gebbe, Dennis Schlippert, Peter Berg, Ernst M. Rasel
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The sensitivity of light and matter-wave interferometers to rotations is based on the Sagnac effect and increases with the area enclosed by the interferometer. In the case of light, the latter can be enlarged by forming multiple fibre loops,
Externí odkaz:
https://doaj.org/article/dbee783c24fa497490fff2a9ac1a9c03