529 citations · 1.4k across the 22 of their papers we have counts for
6 papers · 1 filter
Almost medium-free measurement of the Hoyle state direct-decay component with a TPC
J. Bishop, G. V. Rogachev, S. Ahn +14
Background: The structure of the Hoyle state, a highly -clustered state at 7.65 MeV in , has long been the subject of debate. Understanding if the system compri…
Evidence against the Efimov effect in from spectroscopy and astrophysics
J. Bishop, G. V. Rogachev, S. Ahn +16
Background: The Efimov effect is a universal phenomenon in physics whereby three-body systems are stabilized via the interaction of an unbound two-body sub-systems. A hypothetical…
An evidence-based assumption that helps to reduce the discrepancy between the observed and predicted Be abundances in novae
Pavel A. Denissenkov, Chris Ruiz, Sriteja Upadhyayula +1
Recent spectroscopic measurements of the equivalent widths of the resonant Be II doublet and Ca II K lines and their ratios in expanding nova ejecta indicate surprisingly high abun…
Search for the high-spin members of the :2n: band in Be
Sriteja Upadhyayula, Grigory V. Rogachev, Jack Bishop +9
Method: Measuring excitation functions for He+ scattering, populating states in the excitation energy range from 4.5 MeV to 8 MeV in Be using a He rare-isotope…
Constraining the Ne(,)Mg and Ne(,n)Mg reaction rates using sub-Coulomb -transfer reactions
H. Jayatissa, G. V. Rogachev, V. Z. Goldberg +9
The Ne(,)Mg and Ne(,n)Mg reactions play an important role in astrophysics because they have significant influence on the neutron flux during th…
Decay properties of resonances and their impact on -process nucleosynthesis
S. Ota, G. Christian, G. Lotay +15
The astrophysical -process is one of the two main processes forming elements heavier than iron. A key outstanding uncertainty surrounding -process nucleosynthesis is the neut…