Search Results - "Gins, W."

Measurement and microscopic description of odd–even staggering of charge radii of exotic copper isotopes by de Groote, R. P., Billowes, J., Binnersley, C. L., Bissell, M. L., Cocolios, T. E., Day Goodacre, T., Farooq-Smith, G. J., Fedorov, D. V., Flanagan, K. T., Franchoo, S., Garcia Ruiz, R. F., Gins, W., Holt, J. D., Koszorús, Á., Lynch, K. M., Miyagi, T., Nazarewicz, W., Neyens, G., Reinhard, P.-G., Rothe, S., Stroke, H. H., Vernon, A. R., Wendt, K. D. A., Wilkins, S. G., Xu, Z. Y., Yang, X. F.

“…Nuclear charge radii globally scale with atomic mass number A as A 1∕3 , and isotopes with an odd number of neutrons are usually slightly smaller in size than…”
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Laser Spectroscopy of Neutron-Rich Tin Isotopes: A Discontinuity in Charge Radii across the N=82 Shell Closure by Gorges, C, Rodríguez, L V, Balabanski, D L, Bissell, M L, Blaum, K, Cheal, B, Garcia Ruiz, R F, Georgiev, G, Gins, W, Heylen, H, Kanellakopoulos, A, Kaufmann, S, Kowalska, M, Lagaki, V, Lechner, S, Maaß, B, Malbrunot-Ettenauer, S, Nazarewicz, W, Neugart, R, Neyens, G, Nörtershäuser, W, Reinhard, P-G, Sailer, S, Sánchez, R, Schmidt, S, Wehner, L, Wraith, C, Xie, L, Xu, Z Y, Yang, X F, Yordanov, D T

“…The change in mean-square nuclear charge radii δ⟨r^{2}⟩ along the even-A tin isotopic chain ^{108-134}Sn has been investigated by means of collinear laser…”
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Analytic response relativistic coupled-cluster theory: the first application to indium isotope shifts by Sahoo, B K, Vernon, A R, Garcia Ruiz, R F, Binnersley, C L, Billowes, J, Bissell, M L, Cocolios, T E, Farooq-Smith, G J, Flanagan, K T, Gins, W, de Groote, R P, Koszorús, Á, Neyens, G, Lynch, K M, Parnefjord-Gustafsson, F, Ricketts, C M, Wendt, K D A, Wilkins, S G, Yang, X F

“…With increasing demand for accurate calculation of isotope shifts of atomic systems for fundamental and nuclear structure research, an analytic energy…”
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High-precision measurements of the hyperfine structure of cobalt ions in the deep ultraviolet range by Koszorús, Á., Block, M., Campbell, P., Cheal, B., de Groote, R. P., Gins, W., Moore, I. D., Ortiz-Cortes, A., Raggio, A., Warbinek, J.

“…High-precision hyperfine structure measurements were performed on stable, singly-charged 59 Co ions at the IGISOL facility in Jyväskylä, Finland using the…”
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Nuclear moments of indium isotopes reveal abrupt change at magic number 82 by Vernon, A. R., Garcia Ruiz, R. F., Miyagi, T., Binnersley, C. L., Billowes, J., Bissell, M. L., Bonnard, J., Cocolios, T. E., Dobaczewski, J., Farooq-Smith, G. J., Flanagan, K. T., Georgiev, G., Gins, W., de Groote, R. P., Heinke, R., Holt, J. D., Hustings, J., Koszorús, Á., Leimbach, D., Lynch, K. M., Neyens, G., Stroberg, S. R., Wilkins, S. G., Yang, X. F., Yordanov, D. T.

“…In spite of the high-density and strongly correlated nature of the atomic nucleus, experimental and theoretical evidence suggests that around particular…”
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Analysis of counting data: Development of the SATLAS Python package by Gins, W., de Groote, R.P., Bissell, M.L., Granados Buitrago, C., Ferrer, R., Lynch, K.M., Neyens, G., Sels, S.

“…For the analysis of low-statistics counting experiments, a traditional nonlinear least squares minimization routine may not always provide correct parameter…”
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Precision mass measurements in the zirconium region pin down the mass surface across the neutron midshell at N = 66 by Hukkanen, M., Ryssens, W., Ascher, P., Bender, M., Eronen, T., Grévy, S., Kankainen, A., Stryjczyk, M., Beliuskina, O., Ge, Z., Geldhof, S., Gerbaux, M., Gins, W., Husson, A., Nesterenko, D.A., Raggio, A., Reponen, M., Rinta-Antila, S., Romero, J., de Roubin, A., Virtanen, V., Zadvornaya, A.

“…Precision mass measurements of 104Y, 106Zr, 104,104m,109Nb, and 111,112Mo have been performed with the JYFLTRAP double Penning trap mass spectrometer at the…”
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Impact of Nuclear Deformation and Pairing on the Charge Radii of Palladium Isotopes by Geldhof, S, Kortelainen, M, Beliuskina, O, Campbell, P, Caceres, L, Cañete, L, Cheal, B, Chrysalidis, K, Devlin, C S, de Groote, R P, de Roubin, A, Eronen, T, Ge, Z, Gins, W, Koszorus, A, Kujanpää, S, Nesterenko, D, Ortiz-Cortes, A, Pohjalainen, I, Moore, I D, Raggio, A, Reponen, M, Romero, J, Sommer, F

“…The impact of nuclear deformation can been seen in the systematics of nuclear charge radii, with radii generally expanding with increasing deformation. In this…”
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High-Precision Multiphoton Ionization of Accelerated Laser-Ablated Species by Garcia Ruiz, R. F., Vernon, A. R., Binnersley, C. L., Sahoo, B. K., Bissell, M., Billowes, J., Cocolios, T. E., Gins, W., de Groote, R. P., Flanagan, K. T., Koszorus, A., Lynch, K. M., Neyens, G., Ricketts, C. M., Wendt, K. D. A., Wilkins, S. G., Yang, X. F.

“…We demonstrate that the pulsed-time structure and high-peak ion intensity provided by the laser-ablation process can be directly combined with the high…”
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Evidence of a sudden increase in the nuclear size of proton-rich silver-96 by Reponen, M., de Groote, R. P., Al Ayoubi, L., Beliuskina, O., Bissell, M. L., Campbell, P., Cañete, L., Cheal, B., Chrysalidis, K., Delafosse, C., de Roubin, A., Devlin, C. S., Eronen, T., Garcia Ruiz, R. F., Geldhof, S., Gins, W., Hukkanen, M., Imgram, P., Kankainen, A., Kortelainen, M., Koszorús, Á., Kujanpää, S., Mathieson, R., Nesterenko, D. A., Pohjalainen, I., Vilén, M., Zadvornaya, A., Moore, I. D.

“…Understanding the evolution of the nuclear charge radius is one of the long-standing challenges for nuclear theory. Recently, density functional theory…”
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RAPTOR: A new collinear laser ionization spectroscopy and laser-radiofrequency double-resonance experiment at the IGISOL facility by Kujanpää, S., Raggio, A., de Groote, R.P., Athanasakis-Kaklamanakis, M., Block, M., Candiello, A., Gins, W., Koszorús, Á., Moore, I.D., Reponen, M., Warbinek, J.

“…RAPTOR, Resonance ionization spectroscopy And Purification Traps for Optimized spectRoscopy, is a new collinear resonance ionization spectroscopy device…”
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Electromagnetic moments of the odd-mass nickel isotopes 59−67Ni by Müller, P., Kaufmann, S., Miyagi, T., Billowes, J., Bissell, M.L., Blaum, K., Cheal, B., Garcia Ruiz, R.F., Gins, W., Gorges, C., Heylen, H., Kanellakopoulos, A., Malbrunot-Ettenauer, S., Neugart, R., Neyens, G., Nörtershäuser, W., Ratajczyk, T., Rodríguez, L.V., Sánchez, R., Sailer, S., Schwenk, A., Wehner, L., Wraith, C., Xie, L., Xu, Z.Y., Yang, X.F., Yordanov, D.T.

“…The magnetic dipole and the spectroscopic quadrupole moments of the nuclear ground states in the odd-mass nickel isotopes 59−67Ni have been determined using…”
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Electromagnetic properties of indium isotopes illuminate the doubly magic character of 100Sn by Karthein, J., Ricketts, C. M., Garcia Ruiz, R. F., Billowes, J., Binnersley, C. L., Cocolios, T. E., Dobaczewski, J., Farooq-Smith, G. J., Flanagan, K. T., Georgiev, G., Gins, W., de Groote, R. P., Gustafsson, F. P., Holt, J. D., Kanellakopoulos, A., Koszorús, Á., Leimbach, D., Lynch, K. M., Miyagi, T., Nazarewicz, W., Neyens, G., Reinhard, P.-G., Sahoo, B. K., Vernon, A. R., Wilkins, S. G., Yang, X. F., Yordanov, D. T.

“…Understanding the nuclear properties in the vicinity of 100 Sn, which has been suggested to be the heaviest doubly magic nucleus with proton number Z equal to…”
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High-precision measurement of a low Q value for allowed β−-decay of 131I related to neutrino mass determination by Eronen, T., Ge, Z., de Roubin, A., Ramalho, M., Kostensalo, J., Kotila, J., Beliushkina, O., Delafosse, C., Geldhof, S., Gins, W., Hukkanen, M., Jokinen, A., Kankainen, A., Moore, I.D., Nesterenko, D.A., Stryjczyk, M., Suhonen, J.

“…The ground-state-to-ground-state β−-decay 131I (7/2+) → 131Xe (3/2+) Q value was determined with high precision utilizing the double Penning trap mass…”
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Octupole correlations in the N = Z + 2 = 56 110Xe nucleus by Illana, A., Pérez-Vidal, R.M., Stramaccioni, D., Valiente-Dobón, J.J., Rodriguez, T.R., Robledo, L.M., Poves, A., Auranen, K., Beliuskina, O., Delafosse, C., Eronen, T., Ge, Z., Geldhof, S., Gins, W., Grahn, T., Greenlees, P.T., Joukainen, H., Julin, R., Jutila, H., Kankainen, A., Leino, M., Louko, J., Luoma, M., Nesterenko, D., Ojala, J., Pakarinen, J., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Uusitalo, J., Zimba, G.L.

“…This letter reports on the first observation of an octupole band in the neutron-deficient (N=Z+2) nucleus 110Xe. The 110Xe nuclei were produced via the…”
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Nuclear charge radii of 62−80Zn and their dependence on cross-shell proton excitations by Xie, L., Yang, X.F., Wraith, C., Babcock, C., Bieroń, J., Billowes, J., Bissell, M.L., Blaum, K., Cheal, B., Filippin, L., Flanagan, K.T., Garcia Ruiz, R.F., Gins, W., Gaigalas, G., Godefroid, M., Gorges, C., Grob, L.K., Heylen, H., Jönsson, P., Kaufmann, S., Kowalska, M., Krämer, J., Malbrunot-Ettenauer, S., Neugart, R., Neyens, G., Nörtershäuser, W., Otsuka, T., Papuga, J., Sánchez, R., Tsunoda, Y., Yordanov, D.T.

“…Nuclear charge radii of 62−80Zn have been determined using collinear laser spectroscopy of bunched ion beams at CERN-ISOLDE. The subtle variations of observed…”
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Measurements of binding energies and electromagnetic moments of silver isotopes – A complementary benchmark of density functional theory by de Groote, R.P., Nesterenko, D.A., Kankainen, A., Bissell, M.L., Beliuskina, O., Bonnard, J., Campbell, P., Canete, L., Cheal, B., Delafosse, C., de Roubin, A., Devlin, C.S., Dobaczewski, J., Eronen, T., Garcia Ruiz, R.F., Geldhof, S., Gins, W., Hukkanen, M., Imgram, P., Mathieson, R., Koszorús, Á., Moore, I.D., Pohjalainen, I., Reponen, M., van den Borne, B., Vilén, M., Zadvornaya, S.

“…We report on a set of high-precision measurements of nuclear binding and excitation energies, as well as nuclear spins, magnetic dipole and electric quadrupole…”
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A new beamline for laser spin-polarization at ISOLDE by Gins, W., Harding, R.D., Baranowski, M., Bissell, M.L., Garcia Ruiz, R.F., Kowalska, M., Neyens, G., Pallada, S., Severijns, N., Velten, Ph, Wienholtz, F., Xu, Z.Y., Yang, X.F., Zakoucky, D.

“…A beamline dedicated to the production of laser-polarized radioactive beams has been constructed at ISOLDE, CERN. We present here different simulations leading…”
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Direct high-precision measurement of the mass difference of $$^{77}$$As–$$^{77}$$Se related to neutrino mass determination by Ge, Z., Eronen, T., Ramalho, M., de Roubin, A., Nesterenko, D. A., Kankainen, A., Beliuskina, O., de Groote, R., Geldhof, S., Gins, W., Hukkanen, M., Jokinen, A., Koszorús, Á., Kotila, J., Kostensalo, J., Moore, I. D., Pirinen, P., Raggio, A., Rinta-Antila, S., Sevestrean, V. A., Suhonen, J., Virtanen, V., Zadvornaya, A.

“…Abstract The first direct determination of the ground-state-to-ground-state $${\beta ^{-}}$$ β - -decay Q -value of $$^{77}$$ 77 As to $$^{77}$$ 77 Se was…”
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Characterization of Supersonic Gas Jets for High-Resolution Laser Ionization Spectroscopy of Heavy Elements by Zadvornaya, A., Creemers, P., Dockx, K., Ferrer, R., Gaffney, L. P., Gins, W., Granados, C., Huyse, M., Kudryavtsev, Yu, Laatiaoui, M., Mogilevskiy, E., Raeder, S., Sels, S., Van den Bergh, P., Van Duppen, P., Verlinde, M., Verstraelen, E., Nabuurs, M., Reynaerts, D., Papadakis, P.

“…The method of laser spectroscopy in supersonic gas jets was proposed for high-resolution and high-efficiency in-gas laser ionization and spectroscopy studies…”
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