Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Lamoreaux, Steve"'
Autor:
Lamoreaux, Steve K.
The synthesis and application of deuterated polystyrene (dps) films is discussed. Ultracold neutron storage properties and the Fermi potential of dps films is measured with the result that Tstore=700 +/- 200 sec for dps in the bottle used and the Fer
Externí odkaz:
http://arxiv.org/abs/2402.06469
Autor:
Golub, Robert, Lamoreaux, Steve K.
In his book \textit{The Mathematical Foundations of Quantum Mechanics}, published in 1932, J. von Neumann performed an analysis of the consequences of introducing hidden parameters (hidden variables) into quantum mechanics. He showed that hidden vari
Externí odkaz:
http://arxiv.org/abs/2401.04002
Autor:
Chou, Aaron, Irwin, Kent, Maruyama, Reina H., Baker, Oliver K., Bartram, Chelsea, Berggren, Karl K., Cancelo, Gustavo, Carney, Daniel, Chang, Clarence L., Cho, Hsiao-Mei, Garcia-Sciveres, Maurice, Graham, Peter W., Habib, Salman, Harnik, Roni, Harris, J. G. E., Hertel, Scott A., Hume, David B., Khatiwada, Rakshya, Kovachy, Timothy L., Kurinsky, Noah, Lamoreaux, Steve K., Lehnert, Konrad W., Leibrandt, David R., Li, Dale, Loer, Ben, Martínez-Rincón, Julián, McCuller, Lee, Moore, David C., Mueller, Holger, Pena, Cristian, Pooser, Raphael C., Pyle, Matt, Rajendran, Surjeet, Safronova, Marianna S., Schuster, David I., Shaw, Matthew D., Spiropulu, Maria, Stankus, Paul, Sushkov, Alexander O., Winslow, Lindley, Xie, Si, Zurek, Kathryn M.
Strong motivation for investing in quantum sensing arises from the need to investigate phenomena that are very weakly coupled to the matter and fields well described by the Standard Model. These can be related to the problems of dark matter, dark sec
Externí odkaz:
http://arxiv.org/abs/2311.01930
Publikováno v:
2023_JINST_18_P07017
This study explores the primary effects of dielectric materials in a resonant cavity-based search for axion dark matter. While dielectrics prove beneficial in numerous cases, their incorporation may lead to less-than-optimal performance, especially f
Externí odkaz:
http://arxiv.org/abs/2304.06562
Autor:
Golub, Robert, author, Lamoreaux, Steve, author
Externí odkaz:
https://doi.org/10.1093/oso/9780198822189.001.0001
Autor:
Grasdijk, Olivier, Timgren, Oskari, Kastelic, Jakob, Wright, Trevor, Lamoreaux, Steve, DeMille, David, Wenz, Konrad, Aitken, Michael, Zelevinsky, Tanya, Winick, Tristan, Kawall, David
Publikováno v:
Quantum Sci. Technol. 6, 044007 (2021)
The Cold molecule Nuclear Time-Reversal EXperiment (CeNTREX) is a new effort aiming for a significant increase in sensitivity over the best present upper bounds on the strength of hadronic time reversal ($T$) violating fundamental interactions. The e
Externí odkaz:
http://arxiv.org/abs/2010.01451
Autor:
Lamoreaux, Steve K.
Ultracold neutrons (UCN), stored in a cell with hard walls that is attached to, and therefore rotating with, the Earth, will experience non-inertial frame effects, resulting in a broadening of the UCN spectrum. A heating or cooling of the spectrum is
Externí odkaz:
http://arxiv.org/abs/1804.01087
Autor:
Schwab, Christian, Stuermer, Julian, Gurevich, Yulia V., Fuehrer, Thorsten, Lamoreaux, Steve K., Walther, Thomas, Quirrenbach, Andreas
We present a method of frequency stabilizing a broadband etalon that can serve as a high-precision wavelength calibrator for an Echelle spectrograph. Using a laser to probe the Doppler-free saturated absorption of the rubidium D2 line, we stabilize o
Externí odkaz:
http://arxiv.org/abs/1404.0004
Publikováno v:
Rev. Sci. Instrum. 84, 015115 (2013)
We present the instrumentation and measurement scheme of a new Casimir force probe that bridges Casimir force measurements at microscale and macroscale. A metallized high Q silicon nitride nanomembrane resonator is employed as a sensitive force probe
Externí odkaz:
http://arxiv.org/abs/1301.7025
Publikováno v:
Phys. Rev. Lett. 109, 027202 (2012)
We present Casimir force measurements in a sphere-plate configuration that consists of a high quality nanomembrane resonator and a millimeter sized gold coated sphere. The nanomembrane is fabricated from stoichiometric silicon nitride metallized with
Externí odkaz:
http://arxiv.org/abs/1207.4429