Publications (8)
New Test of Modulated Electron Capture Decay of Hydrogen-Like Pm Ions: Precision Measurement of Purely Exponential Decay
F. C. Ozturk, B. Akkus, D. Atanasov +92
An experiment addressing electron capture (EC) decay of hydrogen-like Pm ions has been conducted at the experimental storage ring (ESR) at GSI. The decay appears to…
Charge and frequency resolved isochronous mass spectrometry in storage rings: First direct mass measurement of the short-lived neutron-deficient Co nuclide
P. Shuai, H. S. Xu, X. L. Tu +31
Revolution frequency measurements of individual ions in storage rings require sophisticated timing detectors. One of common approaches for such detectors is the detection of second…
Achieving Competitive Play Through Bottom-Up Approach in Semantic Segmentation
E. Pryzant, Q. Deng, B. Mei +1
With the renaissance of neural networks, object detection has slowly shifted from a bottom-up recognition problem to a top-down approach. Best in class algorithms enumerate a near-…
Influence of Electromagnetic Fields on Nuclear Processes
A. Y. Wong, J. Z. Chen, M. J. Guffey +5
Although the energies associated with nuclear reactions are due primarily to interactions involving nuclear forces, the rates and probabilities associated with those reactions are…
Measurement of Ni(, )Ni elastic scattering at low momentum transfer by using the HIRFL-CSR heavy-ion storage ring
K. Yue, J. T. Zhang, X. L. Tu +17
The very first in-ring reaction experiment at the HIRFL-CSR heavy-ion storage ring, namely proton elastic scattering on stable Ni nuclei, is presented. The circulating $^{58…
Employing Ni elastic scattering for determination of -shell ionization cross section of Ni in collisions with hydrogen gas target at 95 MeV/u
J. T. Zhang, K. Yue, C. J. Shao +13
We present a new experimental method for measuring inner-shell ionization cross sections of low-charged ions colliding with hydrogen gas target in a storage ring. The method is bas…
Application of isochronous mass spectrometry for the study of angular momentum population in projectile fragmentation reactions
X. L. Tu, A. Kelic-Heil, Yu. A. Litvinov +37
Isochronous mass spectrometry was applied to measure isomeric yield ratios of fragmentation reaction products. This approach is complementary to conventional gamma-ray spectroscopy…
High-resolution, accurate MR-TOF-MS for short-lived, exotic nuclei of few events in their ground and low-lying isomeric states
S. Ayet, C. Hornung, J. Ebert +37
Mass measurements of fission and projectile fragments, produced via U and Xe primary beams, have been performed with the multiple-reflection time-of-flight mass spe…