First detection and energy measurement of recoil ions following beta decay in a Penning trap with the WITCH experiment

Autor: Beck, M., Coeck, S., Kozlov, V. Yu., Breitenfeld, M., Delahaye, P., Friedag, P., Herbane, M., Herlert, A., Kraev, I. S., Mader, J., Tandecki, M., Van Gorp, S., Wauters, F., Weinheimer, Ch., Wenander, F., Severijns, N.

Publikováno v: Eur.Phys.J.A47:45,2011

The WITCH experiment (Weak Interaction Trap for CHarged particles) will search for exotic interactions by investigating the beta-neutrino angular correlation via the measurement of the recoil energy spectrum after beta decay. As a first step the reco

Externí odkaz: http://arxiv.org/abs/1008.0207

Examining the N=28 shell closure through high-precision mass measurements of 46–48Ar

Autor: Mougeot, M., Atanasov, D., Barbieri, C., Blaum, K., Breitenfeld, M., De Roubin, A., Duguet, T., George, S., Herfurth, F., Herlert, A., Holt, J.D., Karthein, J., Lunney, D., Manea, V., Navrátil, P., Neidherr, D., Rosenbusch, M., Schweikhard, L., Schwenk, A., Somà, V., Welker, A., Wienholtz, F., Wolf, R.N., Zuber, K.

Publikováno v: Physical Review C
Phys.Rev.C
Phys.Rev.C, 2020, 102 (1), pp.014301. ⟨10.1103/PhysRevC.102.014301⟩
Physical Review C, American Physical Society, 2020, 102 (1), pp.014301. ⟨10.1103/PhysRevC.102.014301⟩

The strength of the $N$ = 28 magic number in neutron-rich argon isotopes is examined through high-precision mass measurements of $^{46-48}$Ar, performed with the ISOLTRAP mass spectrometer at ISOLDE/CERN. The new mass values are up to 90 times more p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c244a914374d1a15ee2f8d34d431a558
https://hdl.handle.net/21.11116/0000-0006-A2C6-321.11116/0000-0006-A2C8-1

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Weiterentwicklung der Kohlenstoffclusterquelle zur Erzeugung von Referenzionen für Massenmessungen an ISOLTRAP

Autor: Fink, D., Blaum, K., Böhm, Ch., Borgmann, Ch., Breitenfeld, M., Herfurth, F., Herlert, A., Kowalska, M., Kreim, S., Lunney, D., Naimi, S., Neidherr, D., Rosenbusch, M., Schweikhard, L., Zuber, K.

Publikováno v: Deutche Physikalische Gesellschaft (DPG) Spring meeting of the Atomic and Molecular Physics section
Deutche Physikalische Gesellschaft (DPG) Spring meeting of the Atomic and Molecular Physics section, Mar 2010, Hannover, Germany

Am ISOLTRAP-Experiment an ISOLDE/CERN werden Präzisionsmassenmessungen in einer Penningfalle durchgeführt. Ein Limit für die erreichbare Genauigkeit stellt der Massenabstand zum Referenzion dar, welcher zur Kalibrierung des Magnetfelds benötigt w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::36a52d3a2a99678cd3846b1ef365a255
http://hal.in2p3.fr/in2p3-00762234

Parallel Implementation of a Spectral Scheme for Simulations of 3-D Dynamic Fracture Events.

Autor: Breitenfeld, M. Scot, Geubelle, Philippe H.

Publikováno v: International Journal of High Performance Computing Applications. Feb2000, Vol. 14 Issue 1, p26. 13p. 1 Black and White Photograph, 1 Diagram, 6 Graphs.