Zobrazeno 1 - 10
of 496
pro vyhledávání: '"Blümler A"'
Autor:
Briegel, Karl D., von Grafenstein, Nick R., Draeger, Julia C., Blümler, Peter, Allert, Robin D., Bucher, Dominik B.
Microscopy enables detailed visualization and understanding of minute structures or processes. While cameras have significantly advanced optical, infrared, and electron microscopy, imaging nuclear magnetic resonance (NMR) signals on a camera has rema
Externí odkaz:
http://arxiv.org/abs/2402.18239
The non-invasive spatiotemporal control of cellular functions, organization of tissues, and even the behavior of small animals has become paramount for advanced therapies. As magnetic fields do not interact with biological matter, their application i
Externí odkaz:
http://arxiv.org/abs/2401.11051
Autor:
Auler, J., Engler, M., Franz, K., Kahlenberg, J., Karch, J., Pfeifer, N., Roß, K., Strid, C. -F., Yazdandoost, N., Adamek, E., Kaufmann, S., Schmidt, Ch., Blümler, P., Fertl, M., Heil, W., Ries, D.
The confinement of ultracold neutrons (UCNs) in a three dimensional magnetic field gradient trap allows for a measurement of the free neutron lifetime with superior control over spurious loss channels and can provide a large kinetic energy acceptance
Externí odkaz:
http://arxiv.org/abs/2311.00712
Autor:
Rebeirro, Joseph Shaji, Omar, Muhib, Lenz, Till, Dhungel, Omkar, Blümler, Peter, Budker, Dmitry, Wickenbrock, Arne
A wide-field magnetometer utilizing nitrogen-vacancy (NV) centers in diamond that does not require microwaves is demonstrated. It is designed for applications where microwaves need to be avoided, such as magnetic imaging of biological or conductive s
Externí odkaz:
http://arxiv.org/abs/2310.16575
Practical Concepts for Design, Construction and Application of Halbach Magnets in Magnetic Resonance
Autor:
Blümler, Peter, Soltner, Helmut
Publikováno v:
Applied Magnetic Resonance (2023)
This review is a compilation of relevant concepts in designing Halbach multipoles for magnetic resonance applications. The main focus is on providing practical guidelines to plan, design and build such magnets. Therefore, analytical equations are pre
Externí odkaz:
http://arxiv.org/abs/2305.17227
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Achieving non-invasive spatiotemporal control over cellular functions, tissue organization, and behavior is a desirable aim for advanced therapies. Magnetic fields, due to their negligible interaction with biological matter, are promising fo
Externí odkaz:
https://doaj.org/article/1cd887bdf30e497f91d146a48b173e4d
Autor:
Sara De Vincentiis, Francesca Merighi, Peter Blümler, Jose Gustavo De La Ossa Guerra, Mariachiara Di Caprio, Marco Onorati, Marco Mainardi, Vittoria Raffa, Marina Carbone
Publikováno v:
Frontiers in Drug Delivery, Vol 4 (2024)
This paper details the comprehensive design and prototyping of a 3D-printed wearable device tailored for mouse models which addresses the need for non-invasive applications in spinal cord studies and therapeutic treatments. Our work was prompted by t
Externí odkaz:
https://doaj.org/article/ac048078aa62474fac0e546d9622c56f
Autor:
Jarmola, Andrey, Lourette, Sean, Acosta, Victor M., Birdwell, A. Glen, Blümler, Peter, Budker, Dmitry, Ivanov, Tony, Malinovsky, Vladimir S.
Publikováno v:
Science Advances 7, eabl3840 (2021)
We demonstrate operation of a rotation sensor based on the $^{14}$N nuclear spins intrinsic to nitrogen-vacancy (NV) color centers in diamond. The sensor employs optical polarization and readout of the nuclei and a radio-frequency double-quantum puls
Externí odkaz:
http://arxiv.org/abs/2107.04257
Autor:
Chatzidrosos, Georgios, Rebeirro, Joseph Shaji, Zheng, Huijie, Omar, Muhib, Brenneis, Andreas, Stürner, Felix M., Fuchs, Tino, Buck, Thomas, Rölver, Robert, Schneemann, Tim, Blümler, Peter, Budker, Dmitry, Wickenbrock, Arne
We present two fiberized vector magnetic-field sensors, based on nitrogen-vacancy (NV) centers in diamond. The sensors feature sub-nT/$\sqrt{\textrm{Hz}}$ magnetic sensitivity. We use commercially available components to construct sensors with a smal
Externí odkaz:
http://arxiv.org/abs/2102.11902
Autor:
Wickenbrock, Arne, Zheng, Huijie, Chatzidrosos, Georgios, Rebeirro, Joseph Shaji, Schneemann, Tim, Bluemler, Peter
Halbach magnets are a source of homogeneous magnetic field in an enclosed volume while keeping stray fields at a minimum. Here, we present the design, construction, and characterization for a 10 cm inner diameter double Halbach ring providing a homog
Externí odkaz:
http://arxiv.org/abs/2008.07339