Zobrazeno 1 - 10
of 484
pro vyhledávání: '"Liénard, E."'
Autor:
Joubioux, M. Le, Savajols, H., Mittig, W., Fléchard, X., Hayen, L., Penionzhkevich, Yu. E., Ackermann, D., Borcea, C., Caceres, L., Delahaye, P., Didierjean, F., Franchoo, S., Grillet, A., Jacquot, B., Lebois, M., Ledoux, X., Lecesne, N., Liénard, E., Lukyanov, S., Naviliat-Cuncic, O., Piot, J., Singh, A., Smirnov, V., Stodel, C., Testov, D., Thomas, J. C., Verney, D.
Neutron dark decays have been suggested as a solution to the discrepancy between bottle and beam experiments, providing a dark matter candidate that can be searched for in halo nuclei. The free neutron in the final state following the decay of $^6$He
Externí odkaz:
http://arxiv.org/abs/2308.16536
Autor:
Kanafani, M., Fléchard, X., Naviliat-Cuncic, O., Chung, G. D., Leblond, S., Liénard, E., Mougeot, X., Quéméner, G., Di Filippo, A. Simancas, Thomas, J-C.
The half-life of $^{6}$He has been measured using a low energy radioactive beam implanted in a YAP scintillator and recording decay events in a 4$\pi$ geometry. Events were time-stamped with a digital data acquisition system enabling a reliable contr
Externí odkaz:
http://arxiv.org/abs/2207.06071
Publikováno v:
The European Physical Journal A volume 56, Article number: 163 (2020)
In the frame of the project MORA (Matter's Origin from the Radio Activity of trapped and oriented ions), a transparent axially symmetric radio-frequency ion trap (MORATrap) was designed in order to measure the triple correlation parameter $D$ in nucl
Externí odkaz:
http://arxiv.org/abs/2004.09351
Autor:
Araujo-Escalona, V., Atanasov, D., Fléchard, X., Alfaurt, P., Ascher, P., Blank, B., Daudin, L., Gerbaux, M., Giovinazzo, J., Grévy, S., Kurtukian-Nieto, T., Liénard, E., Quéméner, G., Severijns, N., Vanlangendonck, S., Versteegen, M., Zakoucky, D.
Publikováno v:
Phys. Rev. C 101, 055501 (2020)
We report first time measurements of the beta-neutrino angular correlation based on the kinetic energy shift of protons emitted in parallel or anti-parallel directions with respect to the positron in the beta decay of $^{32}$Ar. This proof of princip
Externí odkaz:
http://arxiv.org/abs/1906.05135
Autor:
Atanasov, D., Cresto, F., Nies, L., Pomorski, M., Versteegen, M., Alfaurt, P., Araujo-Escalona, V., Ascher, P., Blank, B., Daudin, L., Guillet, D., Fléchard, X., Ha, J., Husson, A., Gerbaux, M., Giovinazzo, J., Grévy, S., Kurtukian-Nieto, T., Leterrier, L., Lica, R., Liénard, E., Mihai, C., Neacsu, C., Ortega-Moral, A., Pascovici, G., Roche, M., Severijns, N., Vanlangendonck, S., Welker, A., Zákoucký, D.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A May 2023 1050
Autor:
Delahaye, P., Liénard, E., Moore, I., Benali, M., Bissell, M. L., Canete, L., Eronen, T., Falkowski, A., Fléchard, X., Gonzalez-Alonso, M., Gins, W., De Groote, R. P., Jokinen, A., Kankainen, A., Kowalska, M., Lecesne, N., Leroy, R., Merrer, Y., Neyens, G., Santos, F. De Oliveira, Quemener, G., De Roubin, A., Retailleau, B. -M., Roger, T., Severijns, N., Thomas, J. C., Turzo, K., Ujic, P.
The MORA (Matter's Origin from the RadioActivity of trapped and oriented ions) project aims at measuring with unprecedented precision the D correlation in the nuclear beta decay of trapped and oriented ions. The D correlation offers the possibility t
Externí odkaz:
http://arxiv.org/abs/1812.02970
Autor:
Delahaye, P., Ban, G., Benali, M., Durand, D., Fabian, X., Fléchard, X., Herbane, M., Liénard, E., Mauger, F., Méry, A., Merrer, Y., Naviliat-Cuncic, O., Quéméner, G., Retailleau, B. M., Rodriguez, D., Thomas, J. C., Ujic, P.
Publikováno v:
Eur. Phys. J. A 55 (2019) 101
The LPCTrap experiment uses an open Paul trap which was built to enable precision measurements in the beta decay of radioactive ions. The initial goal was the precise measurement of the beta-neutrino angular correlation coefficient in the decay of 6H
Externí odkaz:
http://arxiv.org/abs/1810.09246
Autor:
Fabian, X., Fléchard, X., Pons, B., Liénard, E., Ban, G., Breitenfeldt, M., Couratin, C., Delahaye, P., Durand, D., Finlay, P., Guillon, B., Lemière, Y., Mauger, F., Méry, A., Naviliat-Cuncic, O., Porobic, T., Quéméner, G., Severijns, N., Thomas, J. -C.
The electron shakeoff of 19F and 35Cl atoms resulting from the \b{eta}+ decay of 19Ne+ and 35Ar+ ions has been investigated using a Paul trap coupled to a time of flight recoil-ion spectrometer. The charge-state distributions of the recoiling daughte
Externí odkaz:
http://arxiv.org/abs/1802.01298
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Autor:
Liénard, E.
Les mesures de corrélation dans les transitions B sont des mesures de précision effectuées à basse énergie dans le but de mettre en évidence une physique au-delà du Modèle Standard. Le groupe Interactions fondamentales du LPC Caen a développ
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00577620
http://tel.archives-ouvertes.fr/docs/00/57/76/20/PDF/HDR_corr.pdf
http://tel.archives-ouvertes.fr/docs/00/57/76/20/PDF/HDR_corr.pdf