Zobrazeno 1 - 10
of 262
pro vyhledávání: '"Gerrit C. Groenenboom"'
Autor:
Chandika Amarasinghe, Chatura A. Perera, Hongwei Li, Junxiang Zuo, Matthieu Besemer, Ad van derAvoird, Gerrit C. Groenenboom, Hua Guo, Arthur G. Suits
Publikováno v:
Natural Sciences, Vol 2, Iss 1, Pp n/a-n/a (2022)
Abstract State‐to‐state scattering studies of vibrationally excited molecules in the cold regime extend inelastic scattering investigations into a new territory. Here, we present differential cross‐sections for superelastic scattering of spin
Externí odkaz:
https://doaj.org/article/f724a48115dc4a11be01bf05499894dd
Publikováno v:
Natural Sciences, Vol 1, Iss 1, Pp n/a-n/a (2021)
Abstract Almost ninety years have passed since the experiments of Farkas and Sachsse [Z. Phys. Chem. B 1933; 23:1] on para‐ortho hydrogen conversion catalyzed by paramagnetic species such as O2, but a detailed and quantitative understanding of the
Externí odkaz:
https://doaj.org/article/f1101460dcb04e0c9100502002ec6479
Publikováno v:
New Journal of Physics, Vol 24, Iss 5, p 055001 (2022)
We performed ab initio calculations in order to assess the reactivity of ultracold RbSr $({}^{2}{\Sigma}^{+})$ + RbSr $({}^{2}{\Sigma}^{+})$ collisions occurring on the singlet as well as the triplet potential. At ultracold energies reactions are ene
Externí odkaz:
https://doaj.org/article/c2f05fd204c74668b9a859e8c3322c9a
Autor:
Matthieu Besemer, Guoqiang Tang, Zhi Gao, Ad van der Avoird, Gerrit C. Groenenboom, Sebastiaan Y. T. van de Meerakker, Tijs Karman
Publikováno v:
Nature Chemistry, 2022, pp. 1-7
Nature Chemistry, 2022, 1-7
Nature Chemistry, 2022, 1-7
For molecular collisions, the deflection of a molecule's trajectory provides one of the most sensitive probes of the interaction potential and there are general rules of thumb that relate the direction of deflection to precollision conditions. Follow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58375348e98a7dab8cca9867061120e3
https://doi.org/10.1038/s41557-022-00907-2
https://doi.org/10.1038/s41557-022-00907-2
Autor:
Ad van der Avoird, Gerrit C. Groenenboom, Chandika Amarasinghe, Junxiang Zuo, Matthieu Besemer, Chatura A. Perera, Arthur G. Suits, Hongwei Li, Hua Guo
Publikováno v:
Natural Sciences, 2, 1, pp. 1-9
Natural Sciences, 2, 1-9
Natural Sciences, Vol 2, Iss 1, Pp n/a-n/a (2022)
Natural Sciences, 2, 1-9
Natural Sciences, Vol 2, Iss 1, Pp n/a-n/a (2022)
State‐to‐state scattering studies of vibrationally excited molecules in the cold regime extend inelastic scattering investigations into a new territory. Here, we present differential cross‐sections for superelastic scattering of spin‐orbit ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ea2747c9df94c488349f6904e3f0b3
https://doi.org/10.1002/ntls.20210074
https://doi.org/10.1002/ntls.20210074
Autor:
Guoqiang Tang, Matthieu Besemer, Stach Kuijpers, Gerrit C. Groenenboom, Ad van der Avoird, Tijs Karman, Sebastiaan Y. T. van de Meerakker
Publikováno v:
Science, 379, 1031-1036
Science, 379, 6636, pp. 1031-1036
Science, 379, 6636, pp. 1031-1036
Collisions between cold polar molecules represent a fascinating research frontier but have proven hard to probe experimentally. We report measurements of inelastic cross sections for collisions between nitric oxide (NO) and deuterated ammonia (ND 3 )
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4c429a48c30a151eee15d5aabace5d0
http://arxiv.org/abs/2302.06866
http://arxiv.org/abs/2302.06866
Autor:
Kim Steenbakkers, Aravindh N. Marimuthu, Britta Redlich, Gerrit C. Groenenboom, Sandra Brünken
Publikováno v:
Journal of Chemical Physics, 158, 8, pp. 2-11
Journal of Chemical Physics, 158, 2-11
Journal of Chemical Physics, 158, 2-11
The linear radical cation of cyanoacetylene, HC3N+ (2Π), is not only of astrophysical interest, being the, so far undetected, cationic counterpart of the abundant cyanoaceteylene, but also of fundamental spectroscopic interest due to its strong spin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e9c28941b1b86cc36e69fce08b66cdb
https://repository.ubn.ru.nl/handle/2066/291799
https://repository.ubn.ru.nl/handle/2066/291799
Autor:
Baruch Margulis, Karl P. Horn, Daniel M. Reich, Meenu Upadhyay, Nitzan Kahn, Arthur Christianen, Ad van der Avoird, Gerrit C. Groenenboom, Christiane P. Koch, Markus Meuwly, Edvardas Narevicius
Publikováno v:
Science, 380, 77-81
Science, 380, 6640, pp. 77-81
Science, 380, 6640, pp. 77-81
Feshbach resonances are fundamental to interparticle interactions and become particularly important in cold collisions with atoms, ions, and molecules. In this work, we present the detection of Feshbach resonances in a benchmark system for strongly i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53fb508a26391d8bb37fe8e513774e43
http://hdl.handle.net/2066/293183
http://hdl.handle.net/2066/293183
Autor:
Henrik Hirzler, Eleanor Trimby, Rianne S. Lous, Gerrit C. Groenenboom, Rene Gerritsma, Jesús Pérez-Ríos
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033232 (2020)
We theoretically study the dynamics of a trapped ion that is immersed in an ultracold gas of weakly bound atomic dimers created by a Feshbach resonance. Using quasiclassical simulations, we find a crossover from dimer dissociation to molecular ion fo
Externí odkaz:
https://doaj.org/article/a6e54f06f3944b39ab5b55fac633b394
Publikováno v:
SciPost Physics, Vol 8, Iss 2, p 022 (2020)
Spontaneous symmetry breaking (SSB) is mathematically tied to some limit, but must physically occur, approximately, before the limit. Approximate SSB has been independently understood for Schroedinger operators with double well potential in the cl
Externí odkaz:
https://doaj.org/article/0e65d86616684d9291f72216ff50cd53