Spectroscopy of Oscillation Modes in Homogeneously Precessing Domain of Superfluid 3He-B

V. V. Zavjalov; A. Savin; E. Sergeicheva; P. J. Hakonen

doi:10.1007/s10909-024-03051-y

Spectroscopy of Oscillation Modes in Homogeneously Precessing Domain of Superfluid 3He-B

V. V. Zavjalov^*, A. Savin, E. Sergeicheva, P. J. Hakonen

^*Tämän työn vastaava kirjoittaja

Aalto University

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

26 Lataukset (Pure)

Abstrakti

We study the homogeneously precessing domain (HPD) in superfluid ³He-B in a regular continuous-wave nuclear magnetic resonance (CW NMR) experiment. Using Fourier analysis of CW NMR time traces, we identify several oscillation modes with frequency monotonically increasing with the frequency shift of the HPD. Some of these modes are localized near the cell walls, while others are localized in bulk liquid and can be interpreted as oscillations of ϑ-solitons. We also observe chaotic motion of the HPD in a certain range of temperatures and frequency shifts.

Alkuperäiskieli	Englanti
Sivut	385-398
Sivumäärä	14
Julkaisu	Journal of Low Temperature Physics
Vuosikerta	214
Numero	5-6
DOI - pysyväislinkit	https://doi.org/10.1007/s10909-024-03051-y
Tila	Julkaistu - maalisk. 2024
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Pääsy asiakirjaan

10.1007/s10909-024-03051-yLisenssi: CC BY

SCI_Zavjalov_etal_Journal_of_Low_Temperature_Physics_2024Final published version, 1,4 MBLisenssi: CC BY

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

HPD experiments -- DryDemag cryostat, Low-temperature laboratory, Aalto University, Finland, 2018
Vladislav, Z. (Creator), Sergeicheva, E. (Creator), Savin, A. (Creator) & Hakonen, P. (Creator), Zenodo, 15 lokak. 2023
DOI - pysyväislinkki: 10.5281/zenodo.8431263, https://zenodo.org8431264
Tietoaineisto: Dataset

2 Aktiivinen
3 Päättynyt

-: Kvanttiteknologian huippuyksikkö
Hakonen, P. (Vastuullinen tutkija) & Zeng, W. (Projektin jäsen)
01/01/2023 → 31/12/2025
Projekti: Academy of Finland: Other research funding
EFT: Topologically induced frustration and quantum phenomena
Hakonen, P. (Vastuullinen tutkija), Haque, M. (Projektin jäsen), Lilja, I. (Projektin jäsen), Sergeicheva, E. (Projektin jäsen) & Todoshchenko, I. (Projektin jäsen)
01/09/2021 → 31/08/2025
Projekti: Academy of Finland: Other research funding
-: European Microkelvin Platform
Hakonen, P. (Vastuullinen tutkija)
01/01/2019 → 31/12/2023
Projekti: EU: Framework programmes funding

OtaNano
Rissanen, A. (Manager)
Aalto-yliopisto
Laitteistot/tilat: Facility
OtaNano – Kylmälaboratorio
Savin, A. (Manager) & Rissanen, A. (Other)
OtaNano
Laitteistot/tilat: Facility

Siteeraa tätä

@article{14b10aa8ce5d4d748108b349ea888922,

title = "Spectroscopy of Oscillation Modes in Homogeneously Precessing Domain of Superfluid 3He-B",

abstract = "We study the homogeneously precessing domain (HPD) in superfluid 3He-B in a regular continuous-wave nuclear magnetic resonance (CW NMR) experiment. Using Fourier analysis of CW NMR time traces, we identify several oscillation modes with frequency monotonically increasing with the frequency shift of the HPD. Some of these modes are localized near the cell walls, while others are localized in bulk liquid and can be interpreted as oscillations of ϑ-solitons. We also observe chaotic motion of the HPD in a certain range of temperatures and frequency shifts.",

author = "Zavjalov, {V. V.} and A. Savin and E. Sergeicheva and Hakonen, {P. J.}",

note = "Publisher Copyright: {\textcopyright} The Author(s) 2024. | openaire: EC/H2020/670743/EU//QuDeT | openaire: EC/H2020/824109/EU//EMP",

year = "2024",

month = mar,

doi = "10.1007/s10909-024-03051-y",

language = "English",

volume = "214",

pages = "385--398",

journal = "Journal of Low Temperature Physics",

issn = "0022-2291",

publisher = "Springer",

number = "5-6",

}

TY - JOUR

T1 - Spectroscopy of Oscillation Modes in Homogeneously Precessing Domain of Superfluid 3He-B

AU - Zavjalov, V. V.

AU - Savin, A.

AU - Sergeicheva, E.

AU - Hakonen, P. J.

PY - 2024/3

Y1 - 2024/3

N2 - We study the homogeneously precessing domain (HPD) in superfluid 3He-B in a regular continuous-wave nuclear magnetic resonance (CW NMR) experiment. Using Fourier analysis of CW NMR time traces, we identify several oscillation modes with frequency monotonically increasing with the frequency shift of the HPD. Some of these modes are localized near the cell walls, while others are localized in bulk liquid and can be interpreted as oscillations of ϑ-solitons. We also observe chaotic motion of the HPD in a certain range of temperatures and frequency shifts.

AB - We study the homogeneously precessing domain (HPD) in superfluid 3He-B in a regular continuous-wave nuclear magnetic resonance (CW NMR) experiment. Using Fourier analysis of CW NMR time traces, we identify several oscillation modes with frequency monotonically increasing with the frequency shift of the HPD. Some of these modes are localized near the cell walls, while others are localized in bulk liquid and can be interpreted as oscillations of ϑ-solitons. We also observe chaotic motion of the HPD in a certain range of temperatures and frequency shifts.

UR - http://www.scopus.com/inward/record.url?scp=85185130278&partnerID=8YFLogxK

U2 - 10.1007/s10909-024-03051-y

DO - 10.1007/s10909-024-03051-y

M3 - Article

AN - SCOPUS:85185130278

SN - 0022-2291

VL - 214

SP - 385

EP - 398

JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

IS - 5-6

ER -

Spectroscopy of Oscillation Modes in Homogeneously Precessing Domain of Superfluid 3He-B

Abstrakti

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Tietoaineistot

HPD experiments -- DryDemag cryostat, Low-temperature laboratory, Aalto University, Finland, 2018

Projektit

-: Kvanttiteknologian huippuyksikkö

EFT: Topologically induced frustration and quantum phenomena

-: European Microkelvin Platform

Laitteet

OtaNano

OtaNano – Kylmälaboratorio

Siteeraa tätä