Zobrazeno 1 - 10
of 69
pro vyhledávání: '"R.S. Van Dyck"'
Autor:
R.S. Van Dyck, Marc Schuh, Tommi Eronen, Sebastian Streubel, Martin Höcker, Jochen Ketter, Klaus Blaum
Publikováno v:
Applied Physics B: Lasers and Optics
Applied Physics B
Applied Physics B
The goal of the THe-Trap experiment is to measure the tritium/helium-3 mass ratio in order to deduce the Q value of the tritium β-decay. A relative uncertainty of 10 parts per trillion in the mass ratio would allow determining the Q value with a pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::679a1595958f200a2af8133007a6a966
https://doi.org/10.1007/s00340-013-5669-x
https://doi.org/10.1007/s00340-013-5669-x
Publikováno v:
Hyperfine Interactions. 174:47-53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd09d10e8d93b94e2d70ee2bad5ee3ce
https://doi.org/10.1007/s10751-007-9563-y
https://doi.org/10.1007/s10751-007-9563-y
Publikováno v:
Review of Scientific Instruments. 70:1665-1671
A custom-designed magnet/cryostat system is described which has demonstrated remarkably improved field stability over previous designs. To shield from external magnetic noise, a custom-fabricated flux-gate device remotely senses the changes in magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f518c352526196def5b99be39f8679d
https://doi.org/10.1063/1.1149649
https://doi.org/10.1063/1.1149649
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 44:546-549
The UW Penning trap mass spectrometer has been used to improve the values for the electron's atomic mass and the proton-electron mass ratio. The cyclotron frequency of small clouds of /spl les/15 electrons is compared with the cyclotron frequency of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2185c712b44561b82d032c4fddbb7597
https://doi.org/10.1109/19.377903
https://doi.org/10.1109/19.377903
Publikováno v:
Physica Scripta. :134-143
The Penning trap mass spectrometer at the University of Washington is described along with the relevant detection mechanisms and the systematic shifts associated with the finite energies in the normal modes of the trapped particle. The cyclotron freq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77070d497e2c3013dc4ee43675af0bbf
https://doi.org/10.1088/0031-8949/1995/t59/017
https://doi.org/10.1088/0031-8949/1995/t59/017
Publikováno v:
Physical Review A. 46:2653-2667
We describe the detection of the radial motions of a trapped charge in a Penning trap via a fourth-order electrostatic coupling to the axial degree of freedom. Two basic approaches are demonstrated. The first uses a standard resonant drive to determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::149c043ca7189857b5060e053a6a6d93
https://doi.org/10.1103/physreva.46.2653
https://doi.org/10.1103/physreva.46.2653
Publikováno v:
Physica Scripta. 46:257-263
The use of the compensated Penning trap to measure an ion's mass relative to some calibration ion is described along with the leading systematic effects which must be considered. In this respect, magnet stability should no longer be a major limitatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4a7dd6daa4979e87984af41da3d64a0
https://doi.org/10.1088/0031-8949/46/3/008
https://doi.org/10.1088/0031-8949/46/3/008
Publikováno v:
Proceedings of the National Academy of Sciences. 89:1681-1684
Compositeness of the electron may show up in a very small deviation of the measured electron g factor from one calculated for a point electron by quantum electrodynamics. The precision of our g measurements is currently limited by an interaction of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3cb33419452026e395e9e5bc2d9189e
https://doi.org/10.1073/pnas.89.5.1681
https://doi.org/10.1073/pnas.89.5.1681
Publikováno v:
Journal of Modern Optics. 39:243-255
The use of a compensated Penning trap to measure an ion's mass relative to some calibration ion is described along with the leading systematic effects which must be considered. In this respect, magnet stability should no longer be a major limitation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cefa4a746d8f0409c496ddfd4f8c22ca
https://doi.org/10.1080/09500349214550251
https://doi.org/10.1080/09500349214550251
Autor:
R.S. Van Dyck, T. P. Biesiadzinski, R. B. Weh, C. M. Hotchkiss, David B. Pinegar, S. L. Zafonte
Publikováno v:
Rare Isotopes and Fundamental Symmetries.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e56363876ad78cc2caf1b87e801baf4
https://doi.org/10.1142/9789814271738_0007
https://doi.org/10.1142/9789814271738_0007