Zobrazeno 1 - 10
of 267
pro vyhledávání: '"E A Hinds"'
Autor:
C J Ho, J A Devlin, I M Rabey, P Yzombard, J Lim, S C Wright, N J Fitch, E A Hinds, M R Tarbutt, B E Sauer
Publikováno v:
New Journal of Physics, Vol 22, Iss 5, p 053031 (2020)
The electric dipole moment of the electron (eEDM) can be measured with high precision using heavy polar molecules. In this paper, we report on a series of new techniques that have improved the statistical sensitivity of the YbF eEDM experiment. We in
Externí odkaz:
https://doaj.org/article/4a8e6219f5da4dea9a796c78c81b8993
Publikováno v:
New Journal of Physics, Vol 19, Iss 2, p 022001 (2017)
Using frequency-chirped radiation pressure slowing, we precisely control the velocity of a pulsed CaF molecular beam down to a few m s ^–1 , compressing its velocity spread by a factor of 10 while retaining high intensity: at a velocity of 15 m s ^
Externí odkaz:
https://doaj.org/article/9298467d1db24565af76189ba3b1d0ee
Publikováno v:
New Journal of Physics, Vol 19, Iss 11, p 113035 (2017)
We present the properties of a magneto-optical trap (MOT) of CaF molecules. We study the process of loading the MOT from a decelerated buffer-gas-cooled beam, and how best to slow this molecular beam in order to capture the most molecules. We determi
Externí odkaz:
https://doaj.org/article/ba5955cd97304455a18babafd09037ca
Publikováno v:
New Journal of Physics, Vol 17, Iss 9, p 093041 (2015)
We have measured the damped motion of a trapped Bose–Einstein condensate, oscillating with respect to a thermal cloud. The cigar-shaped trapping potential provides enough transverse confinement that the dynamics of the system are intermediate betwe
Externí odkaz:
https://doaj.org/article/b7330f2e3cc14d74a605df96310dbe0b
Publikováno v:
New Journal of Physics, Vol 16, Iss 1, p 013005 (2014)
High-precision measurements benefit from lock-in detection of small signals. Here we discuss the extension of lock-in detection to many channels, using mutually orthogonal modulation waveforms, and show how the choice of waveforms affects the informa
Externí odkaz:
https://doaj.org/article/4159cd3237ea4efda015ec9275d63858
Publikováno v:
New Journal of Physics, Vol 15, Iss 5, p 053034 (2013)
We propose an experiment to measure the electric dipole moment (EDM) of the electron using ultracold YbF molecules. The molecules are produced as a thermal beam by a cryogenic buffer gas source, and brought to rest in an optical molasses that cools t
Externí odkaz:
https://doaj.org/article/c880b9ebfd8340c295e07e95b9c1cacb
Publikováno v:
New Journal of Physics, Vol 14, Iss 10, p 103051 (2012)
We recently reported a new measurement of the electron's electric dipole moment using YbF molecules (Hudson et al 2011 Nature 473 493). Here, we give a more detailed description of the methods used to make this measurement, along with a fuller analys
Externí odkaz:
https://doaj.org/article/7a25ddcbea674725b3c0947d7a0967e7
Autor:
Sebastien Boissier, Ross C. Schofield, Lin Jin, Anna Ovvyan, Salahuddin Nur, Frank H. L. Koppens, Costanza Toninelli, Wolfram H. P. Pernice, Kyle D. Major, E. A. Hinds, Alex S. Clark
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
The authors develop a method to measure the coupling between a single photon source and any arbitrary photonic structure having constant density of electromagnetic states over the linewidth of the emitter. They demonstrate this method by an experimen
Externí odkaz:
https://doaj.org/article/ea3f8b6df7f54d2c8bab1d08a65ad115
Autor:
S. Grandi, M. P. Nielsen, J. Cambiasso, S. Boissier, K. D. Major, C. Reardon, T. F. Krauss, R. F. Oulton, E. A. Hinds, A. S. Clark
Publikováno v:
APL Photonics, Vol 4, Iss 8, Pp 086101-086101-6 (2019)
We demonstrate the emission of photons from a single molecule into a hybrid gap plasmon waveguide. Crystals of anthracene, doped with dibenzoterrylene (DBT), are grown on top of the waveguides. We investigate a single DBT molecule coupled to the plas
Externí odkaz:
https://doaj.org/article/6cce44edb42d46cba91b3539dca07d3f
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Normal-mode splitting in the spectrum of cavity coupled atoms is normally observed in the strong coupling regime. Here the authors demonstrate the existence of avoided crossings in the spectrum of an overdamped system of cavity coupled 87Rb atoms tha
Externí odkaz:
https://doaj.org/article/66521644cab74f659250d5922892bc63