Zobrazeno 1 - 10
of 59
pro vyhledávání: '"J. Vanhaverbeke"'
Autor:
C. Richard-Serre, E. Zech, N. J. Stone, E. Hagn, I. Berkers, D. E. Brown, G. Marguier, Ludo Vanneste, W Vanderpoorten, P. Harding, T. Wölfle, K. Schlösser, A. Knipper, J Vanhaverbeke, I. Romanski, I. S. Grand, M. Massao, R. Eder, S. Ohya, B. Kastelein, R. Hassani, H. Postma, P. Herzog, J. Prinz
Publikováno v:
Hyperfine Interactions
Hyperfine Interactions, Springer Verlag, 1990, 60, pp.83-90
Hyperfine Interactions, Springer Verlag, 1990, 60, pp.83-90
This paper presents off-line and on-line orientation results obtained with the new on line nuclear orientation device NICOLE in CERN. Magnetic moments of 187,185Pt g and 186Ir m, electric quadrupole moment ratios between Pt isotopes with mass number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81062a409855b816e834e127d16ac52a
https://ora.ox.ac.uk/objects/uuid:123c72f6-1cd4-491e-a082-6224fcbf7925
https://ora.ox.ac.uk/objects/uuid:123c72f6-1cd4-491e-a082-6224fcbf7925
Autor:
W Vanderpoorten, M. Massaq, I. Berkes, De Brown, Natalis Severijns, Cj Ashworth, T Woelfle, Is Grant, E. Hagn, R. Hassani, U Daemmrich, P. Herzog, K. Schloesser, Ag Griffiths, E. Zech, J Vanhaverbeke, J. Rikovska, R. Eder, Susumu Ohya, N. J. Stone, C. Richard-Serre, Ludo Vanneste
Nuclear orientation and nuclear magnetic resonance experiments were performed on185, 187, 189Pt isotopes oriented in Fe and single crystal Zn at temperatures down to about 6 mK. The hyperfine splitting frequencies of185Pt and187Pt in iron were determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c14b0077daabffe6ac98708b02d6abf
https://doi.org/10.1007/bf02398326
https://doi.org/10.1007/bf02398326
Autor:
I. Pepec, F. Gimeno-Nogues, O. Naviliat-Cuncic, Barry R. Holstein, René Prieels, R. Siebelink, J. Camps, Jules Deutsch, Nathal Severijns, P. De Moor, Ludo Vanneste, Johan Wouters, M. Allet, P.A. Quin, Paul Schuurmans, W Vanderpoorten, J Vanhaverbeke, B. H. King
Publikováno v:
Nuclear Physics A. 553:827-830
The first measurements of the longitudinal polarization of positrons emitted by polarized 107 In are reported. The positron polarization is deduced from the time-resolved decay spectrum of positronium hyperfine states. Our result is in agreement with
Autor:
Nathal Severijns, P. De Moor, Ludo Vanneste, Paul Schuurmans, W Vanderpoorten, Johan Wouters, J Vanhaverbeke
Publikováno v:
Hyperfine Interactions. 75:423-430
Anisotropic α-emission from nuclei in the decay chain from223Ra to207Tl has been observed using low temperature nuclear orientation in combination with high resolution α-detection at 4.2 K. Information on partial wave amplitudes as well as hyperfin
Autor:
F. Gimeno-Nogues, P Demoor, Natalis Severijns, Ludo Vanneste, Jules Deutsch, René Prieels, Jan Wouters, O. Naviliat-Cuncic, Paul Schuurmans, Rudolph Siebelink, M. Allet, W Vanderpoorten, I. Pepe, P.A. Quin, J Vanhaverbeke
Publikováno v:
Hyperfine Interactions. 75:181-188
We report on the first measurements of the longitudinal polarization of positrons emitted by polarized nuclei, using cryogenically polarized107In. This so-called polarization-asymmetry correlation is very sensitive to the mass of a possible right-han
Autor:
R. Siebelink, Nathal Severijns, R. Eder, W Vanderpoorten, Ludo Vanneste, P. De Moor, Paul Schuurmans, H. Haas, J Vanhaverbeke, Johan Wouters
Publikováno v:
Hyperfine Interactions. 75:331-336
The hyperfine field of NaFe has been measured using Low Temperature Nuclear Orientation of cold implanted24Na. The combination of both the γ-and β-anisotropies yields information on the implantation fraction of Na in Fe. Furthermore, an, upper limi
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 17:1673-1682
The nuclear magnetic moments of the short-lived isotopes 199mPo, 201mPo, 201Po and 203Po, determined with on-line nuclear orientation, are reported for the first time. Together with other recently measured moments in this region, variations with Z an
Autor:
R. Siebelink, Paul Schuurmans, W Vanderpoorten, J Vanhaverbeke, Roger Silverans, Johan Wouters, G Goldring, Nathal Severijns, Jean Vervier, L Vermeeren, G Vancraeyest, P. De Moor, Ludo Vanneste
Publikováno v:
Vacuum. 42:789-793
Recently, a set-up to polarize nuclei 'in flight' has been developed at the LISOL isotope separator in Louvain-laNeuve. It is constructed in such a way that two complementary methods can be used: Tilted Foil (TF) and Ion Beam Surface Interaction at G
Autor:
Natalis Severijns, J Vanhaverbeke, J. Dupák, M. Trhlík, Jan Wouters, Ludo Vanneste, B. Sedlák, W Vanderpoorten
Publikováno v:
Hyperfine Interactions. 59:505-508
The low temperature nuclear orientation of54Mn in Pt99Fe1, Pt99,9Fe0.1 and Pt99,95Fe0.05 has been studied in the temperature range 5–60 mK and in the external magnetic field range 0–9 T. A considerable noncollinearity of Mn magnetic moments with
Publikováno v:
Hyperfine Interactions. 60:889-894