Muon contact hyperfine field in metals: A DFT calculation

Muon hyperfine fields in rare earth hosts

2014 When a muon is implanted in a rare earth host the electric field gradient created by the muon charge will affect the orientation of neighbouring rare earth moments and so will lead to strong dipolar fields at the muon site. J. Physique LETTRES 45 (1984) L-27 L-29 ler 3ANVIER 1984, Classification Physics Abstracts 76.90 The hyperfine field has been measured at positive muons in a number of ...

Ion implantation and hyperfine interactions in metals

2014 A very simplified description of angular distribution hyperfine interaction techniques is given, with a view to presenting their applications in ion-implantation studies of metals. Some typical experiments are reviewed. The latter part of the paper is devoted to a discussion of radiation damage effects in hyperfine interaction studies after ion-implantation. REVUE DE PHYSIQUE APPLIQUÉE TOM...

Determination of the hyperfine magnetic field in magnetic carbon-based materials: DFT calculations and NMR experiments

The prospect of carbon-based magnetic materials is of immense fundamental and practical importance, and information on atomic-scale features is required for a better understanding of the mechanisms leading to carbon magnetism. Here we report the first direct detection of the microscopic magnetic field produced at (13)C nuclei in a ferromagnetic carbon material by zero-field nuclear magnetic res...

DFT Calculation for Adatom Adsorption on Graphene

Muon-proton Colliders: Leptoquarks and Contact Interactions

The muon-proton (μp) collider is an interesting option of the muon collider. Here we discuss the physics potential of the μp collider; especially, leptoquarks and contact interactions. We calculate the sensitivity reach for the second generation leptoquarks and leptogluons, R-parity violating squarks, and μq contact interactions for the μp colliders of various energies and luminosities.