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

被引：12

作者：

Podlesnyak, A. ^{[1
]}

Loguillo, M. ^{[1
]}

Rucker, G. M. ^{[1
]}

Haberl, B. ^{[1
]}

Boehler, R. ^{[1
]}

Ehlers, G. ^{[2
]}

Daemen, L. L. ^{[1
]}

Armitage, D. ^{[1
]}

Frontzek, M. D. ^{[1
]}

Lumsden, M. ^{[1
]}

机构：

[1] Oak Ridge Natl Lab, Neutron Scattering Div, Oak Ridge, TN 37831 USA

[2] Oak Ridge Natl Lab, Neutron Technol Div, Oak Ridge, TN 37831 USA

来源：

HIGH PRESSURE RESEARCH | 2018年 / 38卷 / 04期

关键词：

neutron scattering; pressure measurements; clamp cell; fluorescence; OPTICAL SENSOR; RUBY; CALIBRATION; DIFFRACTION; DEPENDENCE; TRANSITION; GAUGE; STATE; LINE;

D O I：

10.1080/08957959.2018.1519560

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A clamp pressure cell for neutron scattering experiments at low temperatures and in external magnetic fields under pressure up to 2GPa 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 D-7(0) - F-5(0) (0-0) line in the fluorescent spectrum of SrB4O7:Sm2+ for moderate pressures, P <= 2 GPa, is given.

引用

页码：482 / 492

页数：11

共 50 条

[41] A high temperature, high pressure cell for time-of-flight neutron scattering
Hull, S
Keen, DA
Done, R
Pike, T
Gardner, NJG
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1997, 385 (02): : 354 - 360
[42] Low-temperature heat capacity measurements on insulating powders sealed under pressure
Dickson, Matthew S.
Calvin, Jason J.
Rosen, Peter F.
Woodfield, Brian F.
JOURNAL OF CHEMICAL THERMODYNAMICS, 2019, 136 : 170 - 179
[43] A PORTABLE HIGH-PRESSURE SYSTEM FOR LOW-TEMPERATURE OPTICAL AND TRANSPORT MEASUREMENTS
LAMBKIN, JD
GUNNEY, BJ
LANCEFIELD, D
BRISTOW, FG
DUNSTAN, DJ
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1988, 21 (08): : 763 - 766
[44] LOW-TEMPERATURE PERMEABILITY MEASUREMENTS ON FERRITES
COSIER, JP
PEARSON, RF
BRITISH JOURNAL OF APPLIED PHYSICS, 1967, 18 (05): : 615 - &
[45] A compact bellows-driven diamond anvil cell for high-pressure, low-temperature magnetic measurements
Feng, Yejun
Silevitch, D. M.
Rosenbaum, T. F.
REVIEW OF SCIENTIFIC INSTRUMENTS, 2014, 85 (03):
[46] CELL DESIGN FOR LOW-TEMPERATURE TIME-DOMAIN REFLECTANCE MEASUREMENTS
BERBERIAN, JG
COLE, RH
REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (01): : 99 - 103
[47] FIBERS FOR LOW-TEMPERATURE RADIOMETRIC MEASUREMENTS
ZUR, A
KATZIR, A
APPLIED OPTICS, 1987, 26 (07): : 1201 - 1206
[48] RESISTORS FOR PRECISION LOW-TEMPERATURE MEASUREMENTS
KUKHAR, VV
SUVOROVA, MI
MEASUREMENT TECHNIQUES USSR, 1993, 36 (01): : 10 - 13
[49] LOW-TEMPERATURE PYROMAGNETIC MEASUREMENTS ON NICKEL
PUGH, EW
ARGYLE, BE
JOURNAL OF APPLIED PHYSICS, 1961, 32 (03) : S334 - &
[50] LOW-TEMPERATURE INFRARED MEASUREMENTS OF NI
MINKWITZ, R
FROBEN, FW
CHEMICAL PHYSICS LETTERS, 1976, 39 (03) : 473 - 475

← 1 2 3 4 5 →