Zobrazeno 1 - 10
of 1 047
pro vyhledávání: '"A Touwen"'
Autor:
A Touwen, J W F van Hofslot, T Qualm, R Borchers, R Bause, H L Bethlem, A Boeschoten, A Borschevsky, T H Fikkers, S Hoekstra, K Jungmann, V R Marshall, T B Meijknecht, M C Mooij, R G E Timmermans, W Ubachs, L Willmann, NL-eEDM collaboration
Publikováno v:
New Journal of Physics, Vol 26, Iss 7, p 073054 (2024)
An electrostatic hexapole lens is used to manipulate the transverse properties of a beam of barium fluoride molecules from a cryogenic buffer gas source. The spatial distribution of the beam is measured by recording state-selective laser-induced fluo
Externí odkaz:
https://doaj.org/article/b7fe266a234b406da494a108cd452987
Autor:
M C Mooij, H L Bethlem, A Boeschoten, A Borschevsky, K Esajas, T H Fikkers, S Hoekstra, J W F van Hofslot, K Jungmann, V R Marshall, T B Meijknecht, R G E Timmermans, A Touwen, W Ubachs, L Willmann, Y Yin, NL-eEDM collaboration
Publikováno v:
New Journal of Physics, Vol 26, Iss 5, p 053009 (2024)
Recently, we have demonstrated a method to record the longitudinal phase-space distribution of a pulsed cryogenic buffer gas cooled beam of barium fluoride molecules with high resolution. In this paper, we use this method to determine the influence o
Externí odkaz:
https://doaj.org/article/abd958176cc047f7b0ec50314fa45084
Publikováno v:
Scientific Reports, volume 14, Article number: 11866 (2024)
We propose a novel model-selection method for dynamic networks. Our approach involves training a classifier on a large body of synthetic network data. The data is generated by simulating nine state-of-the-art random graph models for dynamic networks,
Externí odkaz:
http://arxiv.org/abs/2404.00793
Autor:
Touwen, Anno, van Hofslot, Joost W. F., Qualm, Thijs, Borchers, Richard, Bause, Roman, Bethlem, Hendrick L., Boeschoten, Alexander, Borschevsky, Anastasia, Fikkers, Ties H., Hoekstra, Steven, Jungmann, Klaus, Marshall, Virginia R., Meijknecht, Thomas B., Mooij, Maarten C., Timmermans, Rob G. E., Ubachs, Wim, Willmann, Lorenz
An electrostatic hexapole lens is used to manipulate the transverse properties of a beam of barium fluoride molecules from a cryogenic buffer gas source. The spatial distribution of the beam is measured by recording state-selective laser-induced fluo
Externí odkaz:
http://arxiv.org/abs/2402.09300
Autor:
Mooij, M C, Bethlem, H L, Boeschoten, A, Borschevsky, A, Esajas, K, Fikkers, T H, Hoekstra, S, van Hofslot, J W F, Jungmann, K, Marshall, V R, Meijknecht, T B, Timmermans, R G E, Touwen, A, Ubachs, W, Willmann, L, Yin., Y
Recently, we have demonstrated a method to record the longitudinal phase-space distribution of a pulsed cryogenic buffer gas cooled beam of barium fluoride molecules. In this paper, we use this method to determine the influence of various source para
Externí odkaz:
http://arxiv.org/abs/2401.16590
Autor:
Mooij, Maarten C., Bethlem, Hendrick L., Boeschoten, Alexander, Borschevsky, Anastasia, Fikkers, Ties H., Hoekstra, Steven, van Hofslot, Joost W. F., Jungmann, Klaus, Marshall, Virginia R., Meijknecht, Thomas B., Timmermans, Rob G. E., Touwen, Anno, Ubachs, Wim, Willmann., Lorenz
We demonstrate a novel method to determine the longitudinal phase-space distribution of a cryogenic buffer gas beam of barium-fluoride molecules based on a two-step laser excitation scheme. The spatial resolution is achieved by a transversely aligned
Externí odkaz:
http://arxiv.org/abs/2401.16588
Autor:
Boeschoten, A., Marshall, V. R., Meijknecht, T. B., Touwen, A., Bethlem, H. L., Borschevsky, A., Hoekstra, S., van Hofslot, J. W. F., Jungmann, K., Mooij, M. C., Timmermans, R. G. E., Ubachs, W., Willmann, L.
We demonstrate a spin-precession method to observe and analyze multi-level coherence between all hyperfine levels in the $X ^2\Sigma^+,N=0$ ground state of barium monofluoride ($^{138}$Ba$^{19}$F). The signal is sensitive to the state-preparation Rab
Externí odkaz:
http://arxiv.org/abs/2303.06402
Autor:
Denis, Malika, Haase, Pi A. B., Mooij, Maarten C., Chamorro, Yuly, Aggarwal, Parul, Bethlem, Hendrick L., Boeschoten, Alexander, Borschevsky, Anastasia, Esajas, Kevin, Hao, Yongliang, Hoekstra, Steven, van Hofslot, Joost W. F., Marshall, Virginia R., Meijknecht, Thomas B., Timmermans, RobG. E., Touwen, Anno, Ubachs, Wim, Willmann, Lorenz, Yin, Yanning
We present an investigation of the performance of the relativistic multi-reference Fock-space coupled cluster (FSCC) method for predicting molecular hyperfine structure (HFS) constants, including a thorough computational study to estimate the associa
Externí odkaz:
http://arxiv.org/abs/2201.08735
Publikováno v:
In Journal of Alloys and Compounds 5 December 2024 1007
Autor:
Niu, Fengjiao, Yang, Weiwei, Zhang, Guixiang, Duan, Shiyun, Guo, Yajie, Fan, Touwen, Ming, Wenquan
Publikováno v:
In Materials Characterization November 2024 217