Mass measurements near ther-process path using the Canadian Penning Trap mass spectrometer
نویسندگان
چکیده
منابع مشابه
Nuclear structure studies with the ISOLTRAP Penning trap mass spectrometer
Ch. Borgmann∗1, G. Audi2, D. Beck3, K. Blaum1, Ch. Böhm1, M. Breitenfeldt4, R. B. Cakirli5, R. F. Casten6, S. Eliseev1, D. Fink1, S. George1, F. Herfurth3, A. Herlert7, A. Kellerbauer1, H.-J. Kluge3, M. Kowalska7, S. Kreim1, D. Lunney2, E. Minaya-Ramirez2, S. Naimi2, D. Neidherr8, Yu. Novikov9, M. Rosenbusch4, S. Schwarz10, L. Schweikhard4, and K. Zuber11 1MPI für Kernphysik, Heidelberg, German...
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The Ramsey method has been applied in an experiment aiming for accurate mass determination of unstable isotopes. The ion motion in a Penning trap has been excited with time-separated oscillatory elds and Ramsey fringes were observed in the case of dipole and quadrupole excitation. The experimental resonances are in good agreement with theory. Further applications of the technique are discussed....
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A new method for ion extraction from an anharmonic electrostatic trap is introduced. Anharmonicity is a common feature of electrostatic traps which can be used for small scale spatial confinement of ions, and this feature is also necessary for autoresonant ion extraction. With the aid of ion trajectory simulations, novel autoresonant trap mass spectrometers (ART-MSs) have been designed based on...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2012
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.85.045805