174 citations · 1.3k across the 22 of their papers we have counts for
15 papers · 1 filter
Examining the = 28 shell closure through high-precision mass measurements of Ar
Maxime Mougeot, Dinko Atanasov, Carlo Barbieri +21
The strength of the = 28 magic number in neutron-rich argon isotopes is examined through high-precision mass measurements of Ar, performed with the ISOLTRAP mass spec…
Nuclear Mass Measurements Map the Structure of Atomic Nuclei and Accreting Neutron Stars
Z. Meisel, S. George, S. Ahn +28
We present mass excesses (ME) of neutron-rich isotopes of Ar through Fe, obtained via TOF- mass spectrometry at the National Superconducting Cyclotron Laboratory. Our new resul…
-value determination for NaNe and MgNa mirror-nuclei decays using high-precision mass spectrometry with ISOLTRAP at ISOLDE/CERN
Jonas Karthein, Dinko Atanasov, Klaus Blaum +14
We report on high-precision values of the NaNe and MgNa mirror -transitions from mass measurements with ISOLT…
Precision Mass Measurement of Cr: Nuclear Collectivity towards the \emph{N}=40 Island of Inversion
Maxime Mougeot, Dinko Atanasov, Klaus Blaum +22
The neutron-rich isotopes Cr were produced for the first time at the ISOLDE facility and their masses were measured with the ISOLTRAP spectrometer. The new values are up…
Study of the long-lived excited state in the neutron deficient nuclides Po by precision mass measurement
N. A. Althubiti, D. Atanasov, K. Blaum +23
Direct mass measurements of the low-spin and high-spin states in the neutron-deficient isotopes Po, Po, and high-spin state in…
Low-lying level structure of Cu and its implications on the rp process
W-J. Ong, C. Langer, F. Montes +39
The low-lying energy levels of proton-rich Cu have been extracted using in-beam -ray spectroscopy with the state-of-the-art -ray tracking array GRETINA in conjunction…
Precision Mass Measurements of 129-131Cd and Their Impact on Stellar Nucleosynthesis via the Rapid Neutron Capture Process
D. Atanasov, P. Ascher, K. Blaum +17
Masses adjacent to the classical waiting-point nuclide 130Cd have been measured by using the Penning- trap spectrometer ISOLTRAP at ISOLDE/CERN. We find a significant deviation of…
Probing the N = 32 shell closure below the magic proton number Z = 20: Mass measurements of the exotic isotopes 52,53K
M. Rosenbusch, P. Ascher, D. Atanasov +21
The recently confirmed neutron-shell closure at N = 32 has been investigated for the first time below the magic proton number Z = 20 with mass measurements of the exotic isotopes 5…
Time-of-flight mass measurements for nuclear processes in neutron star crusts
A. Estrade, M. Matos, H. Schatz +23
The location of electron capture heat sources in the crust of accreting neutron stars depends on the masses of extremely neutron-rich nuclei. We present first results from a new im…
Penning trap mass measurements on (99-109)$Cd with ISOLTRAP and implications on the rp process
M. Breitenfeldt, G. Audi, D. Beck +13
Penning trap mass measurements on neutron-deficient Cd isotopes (99-109)Cd have been performed with the ISOLTRAP mass spectrometer at ISOLDE/CERN, all with relative mass uncertaint…
Position-sensitive ion detection in precision Penning trap mass spectrometry
G. Eitel, M. Block, A. Czasch +9
A commercial, position-sensitive ion detector was used for the first time for the time-of-flight ion-cyclotron resonance detection technique in Penning trap mass spectrometry. In t…
Mass measurements beyond the major r-process waiting point 80Zn
S. Baruah, G. Audi, K. Blaum +12
High-precision mass measurements on neutron-rich zinc isotopes 71m,72-81Zn have been performed with the Penning trap mass spectrometer ISOLTRAP. For the first time the mass of 81Zn…
TRIGA-SPEC: A setup for mass spectrometry and laser spectroscopy at the research reactor TRIGA Mainz
J. Ketelaer, J. Krämer, D. Beck +17
The research reactor TRIGA Mainz is an ideal facility to provide neutron-rich nuclides with production rates sufficiently large for mass spectrometric and laser spectroscopic studi…
Time-separated oscillatory fields for high-precision mass measurements on short-lived Al and Ca nuclides
S. George, G. Audi, B. Blank +13
High-precision Penning trap mass measurements on the stable nuclide 27Al as well as on the short-lived radionuclides 26Al and 38,39Ca have been performed by use of radiofrequency e…
Separated Oscillatory Fields for High-Precision Penning Trap Mass Spectrometry
S. George, S. Baruah, B. Blank +13
Ramsey's method of separated oscillatory fields is applied to the excitation of the cyclotron motion of short-lived ions in a Penning trap to improve the precision of their measure…