Concordia College - Minnesota

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20072019

most citedEvidence for the ground-state resonance of 26O

118 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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13 papers · 1 filter

nucl-ex2015★ 15 cited

Population of 13Be in a Nucleon Exchange Reaction

B. R. Marks, P. A. DeYoung, J. K. Smith +15

The neutron-unbound nucleus 13Be was populated with a nucleon-exchange reaction from a 71 MeV/u secondary 13B beam. The decay energy spectrum was reconstructed using invariant mass…

nucl-ex2015★ 26 cited

Three-body correlations in the ground-state decay of 26O

Z. Kohley, T. Baumann, G. Christian +10

Background: Theoretical calculations have shown that the energy and angular correlations in the three-body decay of the two-neutron unbound O26 can provide information on the groun…

nucl-ex2013★ 9 cited

Observation of a low-lying neutron-unbound state in 19C

M. Thoennessen, S. Mosby, N. S. Badger +16

Proton removal reactions from a secondary 22N beam were utilized to populate unbound states in neutron-rich carbon isotopes. Neutrons were measured with the Modular Neutron Array (…

nucl-ex2013★ 43 cited

Search for $^{21}$ C and constraints on $^{22}$ C

S. Mosby, N. S. Badger, T. Baumann +20

A search for the neutron-unbound nucleus $^{21}$ C was performed via the single proton removal reaction from a beam of 22 N at 68 MeV/u. Neutrons were detected with the Modular Neut…

nucl-ex2013★ 83 cited

Study of two-neutron radioactivity in the decay of 26O

Z. Kohley, T. Baumann, D. Bazin +12

A new technique was developed to measure the lifetimes of neutron unbound nuclei in the picosecond range. The decay of 26O -> 24O+n+n was examined as it had been predicted to have…

nucl-ex2013★ 44 cited

First observation of $^{13}$ Li ground state

Z. Kohley, E. Lunderberg, P. A. DeYoung +16

The ground state of neutron-rich unbound $^{13}$ Li was observed for the first time in a one-proton removal reaction from $^{14}$ Be at a beam energy of 53.6 MeV/u. The $^{13}$ Li gro…

nucl-ex2012★ 2 cited

Exploring the neutron dripline two neutrons at a time: The first observations of the 26O and 16Be ground state resonances

Z. Kohley, A. Spyrou, E. Lunderberg +22

The two-neutron unbound ground state resonances of $^{26}$ O and $^{16}$ Be were populated using one-proton knockout reactions from $^{27}$ F and $^{17}$ B beams. A coincidence measure…

nucl-ex2012★ 31 cited

Spectroscopy of neutron-unbound $^{27, 28}$ F

G. Christian, N. Frank, S. Ash +16

The ground state of $^{28}$ F has been observed as an unbound resonance $220$ keV above the ground state of $^{27}$ F. Comparison of this result with USDA/USDB shell mode…

nucl-ex2012★ 118 cited

Evidence for the ground-state resonance of 26O

E. Lunderberg, P. A. DeYoung, Z. Kohley +18

Evidence for the ground state of the neutron-unbound nucleus 26O was observed for the first time in the single proton-knockout reaction from a 82 MeV/u 27F beam. Neutrons were meas…

nucl-ex2011★ 15 cited

Neutron knockout of 12Be populating neutron-unbound states in 11Be

William A. Peters, T. Baumann, B. A. Brown +13

Neutron-unbound resonant states of 11Be were populated in neutron knock-out reactions from 12Be and identified by 10Be-n coincidence measurements. A resonance in the decay-energy s…

nucl-ex2007★ 23 cited

Reconstruction of nuclear charged fragment trajectories from a large gap sweeper magnet

N. Frank, A. Schiller, D. Bazin +2

A new method to reconstruct charged fragment four-momentum vectors from measured trajectories behind an open, large gap, magnetic dispersion element (a sweeper magnet) has been dev…

nucl-ex2007

Population of neutron unbound states via two-proton knockout reactions

N. Frank, T. Baumann, D. Bazin +12

The two-proton knockout reaction 9Be(26Ne,O2p) was used to explore excited unbound states of 23O and 24O. In 23O a state at an excitation energy of 2.79(13) MeV was observed. There…

nucl-ex2007★ 2 cited

Exploring Neutron-Rich Oxygen Isotopes with MoNA