ARIEL experiments and theory

Abstract

I present an overview of experiments at TRIUMF ARIEL and ISAC facilities covering both the current and the future envisioned programs. I also briefly review theory program at TRIUMF that relates to the ARIEL experimental program. I highlight several recent experimental results from the nuclear astrophysics, nuclear structure, fundamental symmetries, and the sterile neutrino search. Finally, I mention ongoing theoretical ab initio calculations of the proton capture on 7Li related to the X17 boson observation.

arXiv commentContribution to proceedings of the workshop New Scientific Opportunities with the TRIUMF ARIEL e-linac, 10 pages, 5 figures

References in corpus (17)

• Observation of Anomalous Internal Pair Creation in ${}^8$Be: A Possible Signature of a Light, Neutral Boson
• In-Medium Similarity Renormalization Group for Nuclei
• Nonperturbative shell-model interactions from the in-medium similarity renormalization group
• Unified ab initio approaches to nuclear structure and reactions
• Dawning of the N=32 shell closure seen through precision mass measurements of neutron-rich titanium isotopes
• A new anomaly observed in ${}^4$He supports the existence of the hypothetical X17 particle
• Light Axial Vectors, Nuclear Transitions, and the ${}^8$Be Anomaly
• Limits on the Existence of sub-MeV Sterile Neutrinos from the Decay of ${}^7$Be in Superconducting Quantum Sensors
• Precision measurement of the $\beta$-asymmetry in spin-polarized ${}^{37}\mathrm{K}$ decay
• Can a protophobic vector boson explain the ATOMKI anomaly?
• Summit of the N=40 Island of Inversion: precision mass measurements and ab initio calculations of neutron-rich chromium isotopes
• Mapping the $N=40$ Island of Inversion: Precision Mass Measurements of Neutron-rich Fe Isotopes
• Isotope Shifts in the 7s$\to$8s Transition of Francium: Measurements and Comparison to \textit{ab initio} Theory
• Coulomb excitation of the $\left|T_z\right|=\frac{1}{2}$, $A=23$ mirror pair
• High-precision $Q_{EC}$-value measurement of the superallowed ${\beta }^{+}$ emitter ${}^{22}$Mg and an evaluation of the $A=22$ isobaric triplet
• X17 discovery potential in the $\gamma N\to e^{+}{e}^{-}N$ process at electron scattering facilities
• Observation of the X17 anomaly in the ${}^7$Li($p$,$e^{+}{e}^{-}$)${}^8$Be direct proton-capture reaction

Cited by in corpus (1)

• QED meson description of the anomalous particles at ~17 and ~38 MeV