Two-phonon absorption by the real squashing mode in superfluid 3He-B

 |  Login

Show simple item record

dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Torizuka, K. Pekola, J. P. Manninen, A. J. Kyynäräinen, J. M. McKenzie, R. H. 2018-05-22T14:28:10Z 2018-05-22T14:28:10Z 1991-06-17
dc.identifier.citation Torizuka , K , Pekola , J P , Manninen , A J , Kyynäräinen , J M & McKenzie , R H 1991 , ' Two-phonon absorption by the real squashing mode in superfluid 3He-B ' Physical Review Letters , vol 66 , no. 24 , pp. 3152-3155 . DOI: 10.1103/PhysRevLett.66.3152 en
dc.identifier.issn 0031-9007
dc.identifier.issn 1079-7114
dc.identifier.other PURE UUID: 03b6f14c-c260-437a-bdf2-fa2b4a54a337
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE LINK:
dc.identifier.other PURE FILEURL:
dc.description.abstract We have observed in superfluid B3 two-phonon absorption, which is one of the nonlinear effects recently predicted by McKenzie and Sauls. The J=2+ real squashing mode was excited with two coincident sound pulses at the temperature T+, fsignal+fpump=frsq(T+), under 0, 2.7, and 3.5 bars pressure. The heights of the attenuation peaks scale almost linearly with the energy of the higher-intensity wave, in qualitative agreement with the theory. Furthermore, a satellite peak appears even in zero magnetic field, which originates from the reflected wave. en
dc.format.extent 4
dc.format.extent 3152-3155
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Physical Review Letters en
dc.relation.ispartofseries Volume 66, issue 24 en
dc.rights openAccess en
dc.subject.other Physics and Astronomy(all) en
dc.title Two-phonon absorption by the real squashing mode in superfluid 3He-B en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Applied Physics
dc.subject.keyword Physics and Astronomy(all)
dc.identifier.urn URN:NBN:fi:aalto-201805222181
dc.identifier.doi 10.1103/PhysRevLett.66.3152
dc.type.version publishedVersion

Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search archive

Advanced Search

article-iconSubmit a publication


My Account