217 citations · 1.1k across the 19 of their papers we have counts for
14 papers · 1 filter
First direct measurement of the N(,)O reaction relevant for core-collapse supernovae nucleosynthesis
H. Jayatissa, M. L. Avila, K. E. Rehm +10
Understanding the explosion mechanism of a core-collapse supernova (CCSN) is important to accurately model CCSN scenarios for different progenitor stars using model-observation com…
Probing the single-particle character of rotational states in F using a short-lived isomeric beam
D. Santiago-Gonzalez, K. Auranen, M. L. Avila +19
A beam containing a substantial component of both the , ns isomeric state of F and its , 109.77-min ground state has been utilized to study membe…
Study of the astrophysically important and reactions
M. L. Avila, K. E. Rehm, S. Almaraz-Calderon +11
The NaMg and NaAl reactions are important for our understanding of the Al abundance in massive stars. The aim of this work is to report…
Study of and reactions with a Multi-Sampling Ionization Chamber
M. L. Avila, K. E. Rehm, S. Almaraz-Calderon +11
A large number of and reactions are known to play a fundamental role in nuclear astrophysics. This work presents a novel technique to study these reactions with the…
Independent measurement of the Hoyle state feeding from 12B using Gammasphere
M. Munch, M. Alcorta, H. O. U. Fynbo +28
Using an array of high-purity Compton-suppressed germanium detectors, we performed an independent measurement of the -decay branching ratio from to the second-…
Oscillations above the barrier in the fusion of 28Si + 28Si
G. Montagnoli, A. M. Stefanini, H. Esbensen +16
Fusion cross sections of 28Si + 28Si have been measured in a range above the barrier with a very small energy step (DeltaElab = 0.5 MeV). Regular oscillations have been observed, b…
Upper Limit on the molecular resonance strengths in the C+C fusion reaction
X. Tang, X. Fang, B. Bucher +4
Carbon burning is a crucial process for a number of important astrophysical scenarios. The lowest measured energy is around E=2.1 MeV, only partially overlapping with…
Study of the Hindrance Effect in Sub-barrier Fusion Reactions
M. Notani, P. Davies, B. Bucher +8
We have measured the fusion cross sections of the 12C(13C, p)24Na reaction through off-line measurement of the beta-decay of 24Na using the beta-gamma coincidence method. Our new m…
Systematics of heavy-ion fusion hindrance at extreme sub-barrier energies
C. L. Jiang, B. B. Back, H. Esbensen +2
The recent discovery of hindrance in heavy-ion induced fusion reactions at extreme sub-barrier energies represents a challenge for theoretical models. Previously, it has been shown…
Laser Spectroscopic Determination of the 6He Nuclear Charge Radius
L. -B. Wang, P. Mueller, K. Bailey +12
We have performed precision laser spectroscopy on individual 6He (t1/2 = 0.8 s) atoms confined and cooled in a magneto-optical trap, and measured the isotope shift between 6He and…
Light Fragment Yields from Central Au + Au Collisions at 11.5 A GeV/c
The E877 Collaboration, J. Barrette
Inclusive double differential multiplicities of deuterons, ^3H, ^3He, and ^4He measured by E877 for 11.5 A GeV/c Au+Au collisions at the AGS are presented. Light fragments at beam-…
Two-Proton Correlations from 14.6A GeV/c Si+Pb and 11.5A GeV/c Au+Au Central Collisions
E877 Collaboration, J. Barrette
Two-proton correlation functions have been measured in Si+Pb collisions at 14.6A GeV/c and Au+Au collisions at 11.5A GeV/c by the E814/E877 collaboration. Data are compared with pr…
Fission Hindrance in hot 216Th: Evaporation Residue Measurements
B. B. Back, D. J. Blumenthal, C. N. Davids +6
The fusion evaporation-residue cross section for 32S+184W has been measured at beam energies of E_beam = 165, 174, 185, 196, 205, 215, 225, 236, 246,and 257 MeV using the ATLAS Fra…
Hadron yields and spectra in Au+Au collisions at the AGS
Roger Lacasse, the E877 Collaboration
Inclusive double differential multiplicities and rapidity density distributions of hadrons are presented for 10.8 A GeV/c Au+Au collisions as measured at the AGS by the E877 collab…