Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Schüssler, R."'
Autor:
Diepeveen, N. A., Pereira, C. Robalo, Mazzanti, M., Ackerman, Z. E. D., Gallagher, L. P. H., Timmerman, T., Gerritsma, R., Schüssler, R. X.
We present spectroscopic data for four metastable state clear-out transitions between 399 nm and 412 nm for all even long-lived isotopes of Yb$^+$ as well as their hyperfine structure in $^{171}$Yb$^+$. The strong $^2 \rm{D}_{3/2} \rightarrow {}^1[1/
Externí odkaz:
http://arxiv.org/abs/2408.07380
Autor:
Mazzanti, M., Pereira, C. Robalo, Diepeveen, N. A., Gerritsen, B., Wu, Z., Ackerman, Z. E. D., Gallagher, L. P. H., Safavi-Naini, A., Gerritsma, R., Schüssler, R. X.
This paper presents a routine to align an optical tweezer on a single trapped ion and use the ion as a probe to characterize the tweezer. We find a smallest tweezer waist of $2.3(2)\,\mu$m, which is in agreement with the theoretical minimal attainabl
Externí odkaz:
http://arxiv.org/abs/2406.06721
Autor:
Rischka, A., Cakir, H., Door, M., Filianin, P., Harman, Z., Huang, W. J., Indelicato, P., Keitel, C. H., Koenig, C. M., Kromer, K., Mueller, M., Novikov, Y. N., Schuessler, R. X., Schweiger, Ch., Eliseev, S., Blaum, K.
Publikováno v:
Phys. Rev. Lett. 124 (2020) 113001
First ever measurements of the ratios of free cyclotron frequencies of heavy highly charged ions with Z>50 with relative uncertainties close to 1e-11 are presented. Such accurate measurements have become realistic due to the construction of the novel
Externí odkaz:
http://arxiv.org/abs/2203.09184
Autor:
Filianin, P., Lyu, C., Door, M., Blaum, K., Huang, W. J., Haverkort, M., Indelicato, P., Keitel, C. H., Kromer, K., Lange, D., Novikov, Y. N., Rischka, A., Schüssler, R. X., Schweiger, Ch., Sturm, S., Ulmer, S., Harman, Z., Eliseev, S.
Publikováno v:
Phys. Rev. Lett. 127 (2021) 072502
The cyclotron frequency ratio of $^{187}\mathrm{Os}^{29+}$ to $^{187}\mathrm{Re}^{29+}$ ions was measured with the Penning-trap mass spectrometer PENTATRAP. The achieved result of $R=1.000\:000\:013\:882(5)$ is to date the most precise such measureme
Externí odkaz:
http://arxiv.org/abs/2108.07039
Autor:
Mazzanti, M., Schüssler, R. X., Espinoza, J. D. Arias, Wu, Z., Gerritsma, R., Safavi-Naini, A.
We propose a new scalable architecture for trapped ion quantum computing that combines optical tweezers delivering qubit state-dependent local potentials with oscillating electric fields. Since the electric field allows for long-range qubit-qubit int
Externí odkaz:
http://arxiv.org/abs/2106.07486
Autor:
Micke, P., Kühn, S., Buchauer, L., Harries, J. R., Bücking, T. M., Blaum, K., Cieluch, A., Egl, A., Hollain, D., Kraemer, S., Pfeifer, T., Schmidt, P. O., Schüssler, R. X., Schweiger, Ch., Stöhlker, T., Sturm, S., Wolf, R. N., Bernitt, S., López-Urrutia, J. R. Crespo
Publikováno v:
Rev. Sci. Instrum. 89, 063109 (2018)
Electron beam ion traps (EBIT) are ideal tools for both production and study of highly charged ions (HCI). In order to reduce their construction, maintenance, and operation costs we have developed a novel, compact, room-temperature design, the Heidel
Externí odkaz:
http://arxiv.org/abs/2011.01363
Akademický článek
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Autor:
Eliseev, S., Blaum, K., Block, M., Chenmarev, S., Dorrer, H., Duellmann, Ch. E., Enss, C., Filianin, P. E., Gastaldo, L., Goncharov, M., Koester, U., Lautenschlaeger, F., Novikov, Yu. N., Rischka, A., Schuessler, R. X., Schweikhard, L., Tuerler, A.
Publikováno v:
Phys. Rev. Lett. 115 (2015) 062501
The atomic mass difference of 163Ho and 163Dy has been directly measured with the Penning trap mass spectrometer SHIPTRAP applying the novel phase imaging ion cyclotron resonance technique. Our measurement has solved the long standing problem of larg
Externí odkaz:
http://arxiv.org/abs/1604.04210
Autor:
Schüssler, R. Cameron M.
We consider the statistical relationship between the growth rate of activity in the early phase of a solar cycle with its subsequent amplitude on the basis of four datasets of global activity indices (Wolf sunspot number, group sunspot number, sunspo
Externí odkaz:
http://arxiv.org/abs/0806.2833
Akademický článek
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