Josephson Acoustic Radiation in Superfluid Helium.

Abstract

This project is directed toward detecting an acoustical field generated near a microaperture by quantized phase slip events in superfluid Helium 4. The annual report details the accomplishments of the past 12 months of this work.

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Document Details

Document Type
Technical Report
Publication Date
May 18, 1995
Accession Number
ADA294424

Entities

People

  • Richard Packard

Organizations

  • University of California, Berkeley

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acoustic Resonators
  • Acoustic Signals
  • Cavity Resonators
  • Climate Change
  • Closed Loop Systems
  • Feedback
  • Frequency
  • Information Operations
  • Military Research
  • Phase Shift
  • Pressure Transducers
  • Quantum Tunneling
  • Resonance
  • Resonators
  • Stainless Steel
  • Stochastic Processes
  • Students

Fields of Study

  • Physics

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.
  • Technical Research and Report Writing.