Accession Number:

ADA279809

Title:

Josephson Acoustic Radiation in Superfluid Helium

Descriptive Note:

Annual progress rept.

Corporate Author:

CALIFORNIA UNIV BERKELEY DEPT OF PHYSICS

Personal Author(s):

• Packard, Richard

Report Date:

1994-05-25

Pagination or Media Count:

3.0

Abstract:

This project is directed towards the detection of an acoustical field generated near a microaperture, by quantized phase slip events in superfluid 4he. The annual report details the. accomplishments of the first few months of this work. Superfluid, Josephson effect, Phase slips, SQUID.

Descriptors:

• *SOUND
• *HELIUM
• *JOSEPHSON JUNCTIONS
• *SUPERFLUIDITY
• DETECTION
• APERTURES
• ACOUSTIC FIELDS
• NUCLEATION
• WORK
• PHASE

Subject Categories:

• Inorganic Chemistry
• Physical Chemistry
• Acoustics
• Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE