ELECTROSPRAY LUMINESCENCE IMAGING: DIRECT OBSERVATION OF ION EMISSION AND FRAGMENTATION

Abstract

This proposal is aimed to understand direct diagnostics of the emitted cations or anions, and observing any fragmentation procedure occurring in the electrospray thruster operation, using Luminescence Imaging. This is an important research to achieve the required performance characteristics such as high conductivity, high density, low viscosity, low surface tension, and near zero vapor pressure for ionic liquids to obtain highly efficient electric propulsion system for multi-mode operation.

Document Details

Document Type
DoD Grant Award
Publication Date
Apr 20, 2023
Source ID
FA95502210397

Entities

People

  • Kristina Lemmer

Organizations

  • Air Force Office of Scientific Research
  • United States Air Force
  • Western Michigan University

Tags

Readers

  • Distributed Systems and Data Platform Development
  • Molecular Photonics/Laser Physics
  • Plasma Physics.

Technology Areas

  • Space
  • Space - Hall-Effect Thruster