Zobrazeno 1 - 10
of 96
pro vyhledávání: '"M, De Rydt"'
Publikováno v:
HNPS Proceedings. 16:163
A series of g-factor measurements in the Cl isotopes created as secondary radioactive beams at intermediate energies and employing the β-NMR technique have been recently carried out at GANIL. The results attempt to shed light on several open questio
Autor:
Nicolas Freud, M. Testa, Marco Pinto, Cédric Ray, Denis Dauvergne, M. De Rydt, Jean Michel Létang, Etienne Testa, J. Krimmer, George Dedes
Publikováno v:
Medical Physics. 42:2342-2346
Purpose: The purpose of this study was to experimentally assess the possibility to monitor carbon ion range variations—due to tumor shift and/or elongation or shrinking—using prompt-gamma (PG) emission with inhomogeneous phantoms. Such a study is
Autor:
C. La Tessa, M. De Rydt, Marco Pinto, M. Testa, J. Krimmer, Dieter Schardt, George Dedes, F. Roellinghoff, I Rinaldi, Stephan Brons, Nicolas Freud, Etienne Testa, Cédric Ray, Katia Parodi, R. Pleskac, M. Chevallier, Damien Prieels, M. Bajard, Denis Dauvergne, Jean Michel Létang
Publikováno v:
Physics in Medicine and Biology
Physics in Medicine and Biology, IOP Publishing, 2015, 60 (2), pp.565-594. ⟨10.1088/0031-9155/60/2/565⟩
Physics in Medicine and Biology, IOP Publishing, 2015, 60 (2), pp.565-594. ⟨10.1088/0031-9155/60/2/565⟩
International audience; Prompt-gamma emission detection is a promising technique for hadrontherapy monitoring purposes. In this regard, obtaining prompt-gamma yields that can be used to develop monitoring systems based on this principle is of utmost
Publikováno v:
Atomic Data and Nuclear Data Tables. 99:391-415
The current diversity and inconsistency among published quadrupole moments calls for a thorough evaluation of the available data. In this work, a review of the ground-state Q-moments of the oxygen to calcium isotopes is presented, resulting in a revi
Autor:
P. Morel, Akihiro Yoshimi, Yoko Ishibashi, Mustafa Rajabali, T. J. Mertzimekis, Alfredo Poves, Yuichi Ichikawa, H. Heylen, L. Caceres, Yutaka Utsuno, Gerda Neyens, Naohiro Yoshida, J. Papuga, J. C. Thomas, Mark Bissell, R. Chevrier, O. Kamalou, Hideki Ueno, M. De Rydt, J. M. Daugas, C. Stodel
Publikováno v:
Physical Review C. 94
The electric quadrupole moment of the $_{13}^{33}\mathrm{Al}_{20}$ ground state, located at the border of the island of inversion, was obtained using continuous-beam $\ensuremath{\beta}$-detected nuclear quadrupole resonance ($\ensuremath{\beta}$-NQR
Autor:
Kenichi Yoshida, T. Nagatomo, P. Morel, Y. Hasama, Akihiro Yoshimi, D. L. Balabanski, Yutaka Utsuno, S. Grévy, L. Gaudefroy, Koichiro Asahi, N. Vermeulen, Yuichi Ichikawa, W. Vanderheijden, M. Depuydt, Hideki Ueno, P. Vingerhoets, L. Perrot, Daisuke Kameda, Gerda Neyens, M. De Rydt, J. M. Daugas, E. Yagi, K. Shimada, J. C. Thomas, Ch. Stodel
Publikováno v:
Physics Letters B. 714:246-250
Electric quadrupole moment Q of the Al 33 ground state has been measured by means of β-NMR spectroscopy using a spin-polarized Al 33 beam produced in a projectile fragmentation reaction. The obtained Q moment, | Q exp ( 33 Al ) | = 132 ( 16 ) e mb ,
Autor:
M. De Rydt, Nicolas Freud, Voichita Maxim, F. Roellinghoff, M. Dahoumane, Cédric Ray, Denis Dauvergne, Jean Michel Létang, J. Krimmer, Gerard Montarou, X. Lojacono, Etienne Testa, A.H. Walenta, George Dedes, M.-H. Richard
Publikováno v:
IEEE Transactions on Nuclear Science; Vol 59
IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2012, 59 (5), pp.1850-1855. ⟨10.1109/TNS.2012.2206053⟩
IEEE Transactions on Nuclear Science, 2012, 59 (5), pp.1850-1855. ⟨10.1109/TNS.2012.2206053⟩
IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2012, 59 (5), pp.1850-1855. ⟨10.1109/TNS.2012.2206053⟩
IEEE Transactions on Nuclear Science, 2012, 59 (5), pp.1850-1855. ⟨10.1109/TNS.2012.2206053⟩
International audience; The goal of this study is to tune the design of the absorber detector of a Compton camera for prompt γ-ray imaging during ion beam therapy. The response of the Compton camera to a photon point source with a realistic energy s
Autor:
R. Lozeva, F. de Oliveira Santos, N. Vermeulen, J. C. Thomas, S. Grévy, P. Vingerhoets, P. Himpe, Gerda Neyens, M. De Rydt, C. Stodel
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 612:112-121
A new β -NMR / β -NQR setup is developed to study nuclear magnetic dipole moments and electric quadrupole moments at the LISE fragment separator at GANIL. Two key elements make the new design very powerful: the homogeneous magnet and the strong rad
Autor:
C. Stodel, K. Shimada, J. C. Thomas, T. Nagatomo, J. M. Daugas, Hideki Ueno, N. Vermeulen, P. Vingerhoets, M. De Rydt, Gerda Neyens, S. Grévy, M. Depuydt, Yutaka Utsuno, L. Gaudefroy, Yuichi Ichikawa, P. Morel, L. Perrot, Akihiro Yoshimi, Y. Hasama, W. Vanderheijden, T. Otsuka, D. L. Balabanski, Koichiro Asahi
Publikováno v:
Physics Letters B
Physics Letters B, Elsevier, 2009, 678, pp.344-349. ⟨10.1016/j.physletb.2009.06.043⟩
Physics Letters B, 2009, 678, pp.344-349. ⟨10.1016/j.physletb.2009.06.043⟩
Physics Letters B, Elsevier, 2009, 678, pp.344-349. ⟨10.1016/j.physletb.2009.06.043⟩
Physics Letters B, 2009, 678, pp.344-349. ⟨10.1016/j.physletb.2009.06.043⟩
The electric quadrupole coupling constant of the 31 Al ground state is measured to be ν Q = | e Q V z z h | = 2196 ( 21 ) kHz using two different β -NMR (Nuclear Magnetic Resonance) techniques. For the first time, a direct comparison is made betwee
Autor:
K. T. Flanagan, J. M. Daugas, Yu. E. Penionzhkevich, F. de Oliveira Santos, I. Matea, P. Morel, Yutaka Utsuno, C. Stodel, Gerda Neyens, M. De Rydt, Deyan Yordanov, Takaharu Otsuka, P. Himpe, J. C. Thomas, G. Belier, D. L. Balabanski, L. Perrot, N. Vermeulen, N. Smirnova
Publikováno v:
Physics Letters B. 658:203-208
For the first time the g factor of an isotope beyond N = 20 near the ‘island of inversion’ has been measured. A 34Al radioactive beam was produced in a one-neutron pickup reaction on a 36S primary beam at 77.5 MeV/u, providing a large spin-polari