Clamp cell with in situ pressure monitoring for low-temperature neutron scattering measurements

A. Podlesnyak; M. Loguillo; G. M. Rucker; B. Haberl; R. Boehler; G. Ehlers; L. L. Daemen; D. Armitage; M. D. Frontzek; M. Lumsden

doi:10.1080/08957959.2018.1519560

Clamp cell with in situ pressure monitoring for low-temperature neutron scattering measurements

A. Podlesnyak, M. Loguillo, G. M. Rucker, B. Haberl, R. Boehler, G. Ehlers, L. L. Daemen, D. Armitage, M. D. Frontzek, M. Lumsden

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

A clamp pressure cell for neutron scattering experiments at low temperatures and in external magnetic fields under pressure up to 2 GPa has been fabricated and tested. The cell provides optical access to the sample space that allows instantaneous pressure determination during sample loading, cooling and measuring using ruby and/or samarium doped strontium tetraborate fluorescence monitoring. A new calibration curve of the pressure-induced shift of the ⁷D₀ - ⁵F₀(0-0) line in the fluorescent spectrum of SrB₄O₇:Sm²⁺ for moderate pressures, P ≤ 2 GPa, is given.

Original language	English
Pages (from-to)	482-492
Number of pages	11
Journal	High Pressure Research
Volume	38
Issue number	4
DOIs	https://doi.org/10.1080/08957959.2018.1519560
State	Published - Oct 2 2018

Funding

This work was supported by DOE Office of Science User Facility. This work was supported by DOE Office of Science User Facility. This research used resources at the Spallation Neutron Source and the High Flux Isotope Reactor, a DOE Office of Science User Facility operated by the Oak Ridge National Laboratory.

Funders	Funder number
DOE Office of Science
Office of Science
Oak Ridge National Laboratory

Keywords

clamp cell
fluorescence
neutron scattering
pressure measurements

Access to Document

10.1080/08957959.2018.1519560

Cite this

@article{1de017f6255846698bfffbcf0427e071,

title = "Clamp cell with in situ pressure monitoring for low-temperature neutron scattering measurements",

abstract = "A clamp pressure cell for neutron scattering experiments at low temperatures and in external magnetic fields under pressure up to 2 GPa has been fabricated and tested. The cell provides optical access to the sample space that allows instantaneous pressure determination during sample loading, cooling and measuring using ruby and/or samarium doped strontium tetraborate fluorescence monitoring. A new calibration curve of the pressure-induced shift of the 7D0 - 5F0(0-0) line in the fluorescent spectrum of SrB4O7:Sm2+ for moderate pressures, P ≤ 2 GPa, is given.",

keywords = "clamp cell, fluorescence, neutron scattering, pressure measurements",

author = "A. Podlesnyak and M. Loguillo and Rucker, {G. M.} and B. Haberl and R. Boehler and G. Ehlers and Daemen, {L. L.} and D. Armitage and Frontzek, {M. D.} and M. Lumsden",

note = "Publisher Copyright: {\textcopyright} 2018, {\textcopyright} 2018 Informa UK Limited, trading as Taylor & Francis Group.",

year = "2018",

month = oct,

day = "2",

doi = "10.1080/08957959.2018.1519560",

language = "English",

volume = "38",

pages = "482--492",

journal = "High Pressure Research",

issn = "0895-7959",

publisher = "Taylor and Francis Group",

number = "4",

}

TY - JOUR

T1 - Clamp cell with in situ pressure monitoring for low-temperature neutron scattering measurements

AU - Podlesnyak, A.

AU - Loguillo, M.

AU - Rucker, G. M.

AU - Haberl, B.

AU - Boehler, R.

AU - Ehlers, G.

AU - Daemen, L. L.

AU - Armitage, D.

AU - Frontzek, M. D.

AU - Lumsden, M.

PY - 2018/10/2

Y1 - 2018/10/2

N2 - A clamp pressure cell for neutron scattering experiments at low temperatures and in external magnetic fields under pressure up to 2 GPa has been fabricated and tested. The cell provides optical access to the sample space that allows instantaneous pressure determination during sample loading, cooling and measuring using ruby and/or samarium doped strontium tetraborate fluorescence monitoring. A new calibration curve of the pressure-induced shift of the 7D0 - 5F0(0-0) line in the fluorescent spectrum of SrB4O7:Sm2+ for moderate pressures, P ≤ 2 GPa, is given.

AB - A clamp pressure cell for neutron scattering experiments at low temperatures and in external magnetic fields under pressure up to 2 GPa has been fabricated and tested. The cell provides optical access to the sample space that allows instantaneous pressure determination during sample loading, cooling and measuring using ruby and/or samarium doped strontium tetraborate fluorescence monitoring. A new calibration curve of the pressure-induced shift of the 7D0 - 5F0(0-0) line in the fluorescent spectrum of SrB4O7:Sm2+ for moderate pressures, P ≤ 2 GPa, is given.

KW - clamp cell

KW - fluorescence

KW - neutron scattering

KW - pressure measurements

UR - http://www.scopus.com/inward/record.url?scp=85053775773&partnerID=8YFLogxK

U2 - 10.1080/08957959.2018.1519560

DO - 10.1080/08957959.2018.1519560

M3 - Article

AN - SCOPUS:85053775773

SN - 0895-7959

VL - 38

SP - 482

EP - 492

JO - High Pressure Research

JF - High Pressure Research

IS - 4

ER -

Clamp cell with in situ pressure monitoring for low-temperature neutron scattering measurements

Abstract

Funding

Keywords

Access to Document

Other files and links

Fingerprint

Cite this