2018 CAP Congress / Congrès de l'ACP 2018

Session

T2-6 Experimental Techniques (DCMMP) | Techniques expérimentales (DPMCM)

T2-6

12 Jun 2018, 11:30

Dalhousie University

Conveners

T2-6 Experimental Techniques (DCMMP) | Techniques expérimentales (DPMCM)

• Graeme Luke (McMaster University)

2073. quasiparticle research on 3d material using ARPES

xiaoyu cui (Canadian Light Source)

12/06/2018, 11:30

Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM)

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

In this presentation, I will present the many-body interactions in solids studies by high resolution ARPES. High-resolution angle-resolved photoemission spectroscopy studies of Fe (1 1 0)；Ni(110) and other 3d single crystals have been conducted to clarify the role of many-body interactions acting on the quasi-particles at the Fermi level at low temperatures.

2038. Design Study for CLS 2.0

Dr Mark Boland (CLS)

12/06/2018, 11:45

Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM)

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

The Canadian Light Source (CLS) located in Saskatoon on the campus of the University of Saskatchewan has been in operation since 2005. Upon completion of the Phase III beamlines in 2019, the total number of end-station will be over 25, leaving space for only one last beamline. In light of the growing demand for synchrotron light and the advances in accelerator physics in the past 20 years...

2188. Submolecular scale mapping of the Hubbard U

Prof. Sarah Burke (University of British Columbia)

12/06/2018, 12:00

Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM)

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

When orbitals are already occupied by one electron, the addition of a second charge to that position in space entails overcoming the Coulomb repulsion between the charges. This on-site Coulomb repulsion is often characterized by the so-called Hubbard U: the energy difference between the doubly negative and charge neutral state. As charges move from site to site in a material they must...

2057. MacSANS: Small Angle Neutron Scattering for Nanostructured Materials at McMaster University

Patrick Clancy (McMaster University)

12/06/2018, 12:15

Condensed Matter and Materials Physics / Physique de la matière condensée et matériaux (DCMMP-DPMCM)

Poster (Non-Student) / Affiche (Non-étudiant(e))

MacSANS is a new small angle neutron scattering (SANS) beamline currently under construction at the McMaster Nuclear Reactor, a 5 MW research reactor based at McMaster University in Hamilton, Ontario. This beamline is designed to study a broad range of materials, including biological membranes, polymers, superconductors, and novel magnets, by probing structure and magnetism on length scales...