Add to ORKGDer Einsatz von Penningfallen in der Massenspektrometrie hat zu einem einmaligen Genauigkeitssprung geführt. Dadurch wurden Massenwerte verschiedenster Atome zu wichtigen Eingangsparametern bei immer mehr physikalischen Fragestellungen. Die Massenspektrometrie mit Hilfe von Penningfallen basiert auf der Bestimmung der freien Zyklotronfrequenz eines Ions in einem homogenen Magnetfeld νc=qB/(2πm). Sie wird mit Flugzeitmethode (TOF-ICR) bestimmt, wobei eine relative Massenungenauigkeit δm/m von wenigen 10^-9 bei Nukliden mit Lebensdauern von <500 ms erreicht wird. Dies wurde durch die im Rahmen dieser Arbeit erstmals in der Penningfallen-Massenspektrometrie eingesetzten Ramsey-Methode möglich. Dabei werden zeitlich separierte, oszillierenden...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...
Ramsey’s method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
Das Fünf-Penningfallen-Massenspektrometer Pentatrap ist ein neues Hochpräzisions-Experiment, welches...
ISOLTRAP ist ein Penningfallen-Massenspektrometer, das an dem on-line Isotopenseparator ISOLDE/CERN ...
Ramsey's method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
Ramsey's method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
Ramsey's method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
The highest precision in direct mass measurements is obtained with Penning trap mass spectrometry. M...
Das Penningfallen-Massenspektrometer SHIPTRAP wurde gebaut um HochprÄazi-rnsionsmassenmessungen an s...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...
Ramsey’s method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
The application of Penning traps for mass spectrometry has led to a major step in the mass precision...
Das Fünf-Penningfallen-Massenspektrometer Pentatrap ist ein neues Hochpräzisions-Experiment, welches...
ISOLTRAP ist ein Penningfallen-Massenspektrometer, das an dem on-line Isotopenseparator ISOLDE/CERN ...
Ramsey's method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
Ramsey's method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
Ramsey's method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
The highest precision in direct mass measurements is obtained with Penning trap mass spectrometry. M...
Das Penningfallen-Massenspektrometer SHIPTRAP wurde gebaut um HochprÄazi-rnsionsmassenmessungen an s...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...
Ramsey’s method of separated oscillatory fields is applied to the excitation of the cyclotron motion...
The novel Penning-trap mass spectrometer PENTATRAP aims at mass-ratio determinations of medium-heavy...