2018 CAP Congress / Congrès de l'ACP 2018

Session

T3-5 Hadronic Physics (DNP) | Physique hadronique (DPN)

T3-5

12 Jun 2018, 13:30

Dalhousie University

Conveners

T3-5 Hadronic Physics (DNP) | Physique hadronique (DPN)

• David Hornidge (Mount Allison University)

1973. Recent Results from GlueX (I)

Justin Stevens (College of William and Mary)

12/06/2018, 13:30

Nuclear Physics / Physique nucléaire (DNP-DPN)

Invited Speaker / Conférencier(ère) invité(e)

The GlueX experiment is located in the recently constructed experimental Hall D at Jefferson Lab (JLab), and provides a unique capability to search for hybrid mesons in high-energy photoproduction, utilizing a 9 GeV linearly polarized photon beam. Commissioning of the Hall D beamline and GlueX detector was recently completed and the data collected in the spring of 2017 officially began the...

2002. Blinded by the Light: Calibration of a Cherenkov Detector (G)*

Ryan Ambrose (University of Regina)

12/06/2018, 14:00

Nuclear Physics / Physique nucléaire (DNP-DPN)

Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

Quantum chromodynamics (QCD), the fundamental theory of the strong interaction, tells us that when quarks are close together (high energy) the interaction is feeble but when they are far apart (low energy) the strong force is intense. Currently, QCD can accurately describe the high energy regime, but calculations are difficult in the non-perturbative, low energy regime. At Jefferson Lab...

1976. Exclusive Backward-Angle Meson Electroproduction -- Unique access to $u$-channel physics

Garth Huber (University of Regina)

12/06/2018, 14:15

Nuclear Physics / Physique nucléaire (DNP-DPN)

Oral (Non-Student) / Orale (non-étudiant(e))

Exclusive meson electroproduction at different squared four-momenta of the exchanged virtual photon, $Q^2$, and at different four-momentum transfers, $t$ and $u$, can be used to probe QCD's transition from hadronic degrees of freedom at long distance scale to quark-gluon degrees of freedom at short distance scale. Backward-angle meson electroproduction was previously ignored, but is...

2043. SoLID Heavy Gas Cherenkov Prototype (G)*

Rory Evans (University of Regina)

12/06/2018, 14:30

Nuclear Physics / Physique nucléaire (DNP-DPN)

Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

The Solenoidal Large Intensity Device (SoLID) is a new detector planned for installation at Jefferson Lab's (JLab) Hall A, as part of the 12 GeV era of JLab physics. This detector will have a large acceptance, and be capable of operating at high luminosity, enabling multiple new experiments probing the inner structure of nucleons. We have received funding from CFI and Fedoruk Institute to...

2220. Geochemical measurement of the half-life for the double-beta decay of 96Zr (G)*

Adam Mayer (University of Calgary)

12/06/2018, 14:45

Nuclear Physics / Physique nucléaire (DNP-DPN)

Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle)

Double-beta (ββ) decay measurements are a class of nuclear studies with the objective of detecting the neutrinoless (0ν) decay variants. ${}^{96}$Zr is of particular interest as a ββ decay candidate as it has one of the shortest ββ decay half-lives and largest Q-values. A geochemical measurement of its ββ decay half-life was previously performed by measuring an isotopic anomaly of the ${}^{96}$Mo...