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Neutron Sciences 2008 Annual Report - 17.79 MB - Spallation ...

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Ultra-Low Temperature Devices<br />

FACTS AND FIGURES <strong>2008</strong> ANNUAL REPORT<br />

Device ID Description Base T (mK) Sample Space Options Availability<br />

ULT-01 JANIS helium-3 insert for CRYO-01 300 M = 1-in. B.C. 4 X 4-40 tapped<br />

D = 35 mm, H1 = 19 mm, H2 = 47 mm<br />

Spacer available to increase H1 Shared<br />

ULT-02 IceOxford dil insert 25 D=28 mm Dil-fridge insert On order<br />

ULT-03 ILL dil insert for MAG-02 25 On order<br />

High-Pressure Cells and Equipment<br />

Device ID Description Pressure<br />

(kBar)<br />

GASCELL<br />

01<br />

GASCELL<br />

02<br />

GASCELL<br />

03<br />

GASCELL<br />

03-07<br />

Titanium-zirconium null scattering alloy<br />

gas pressure cell<br />

Sapphire gas/liquid cell Proof tests<br />

pending<br />

TZM cell (TiZrMo alloy) Proof tests<br />

pending<br />

Aluminum cells<br />

Carnegie Institute design<br />

Harwood fab<br />

1 0.25 in. ID<br />

4 in. long<br />

Cell Size Options Availability<br />

5.0 mm ID<br />

80 mm length<br />

Shared<br />

BASIS<br />

BASIS<br />

Coming soon Shared<br />

ANVIL The SNAP beam line has 12 small gem anvil pressure cells and 8 large-volume Paris-Edinburg cells. Seek assistance from SNAP and/or SE team.<br />

Other Special Environments<br />

Description Availability<br />

Langmuir trough for studying thin layers of surfactants or other materials on the surfaces of liquids, such as cell-membrane analogs Liquids Reflectometer<br />

Controlled humidity cell Liquids Reflectometer<br />

a D = Diameter limit of sample.<br />

b H2 = Height below beam.<br />

c FERNS = Fast Exchange Refrigerator for <strong>Neutron</strong> Science.<br />

d H1 = Height of mounting surface above beam. Adjustable unless otherwise noted.<br />

e M = Mounting stud 5/16-18 UNC (unless otherwise noted). Sample cell has center-tapped 5/16-18 hole.<br />

ORNL NEUTRON SCIENCES The Next Generation of Materials Research<br />

95<br />

FACTS AND FIGURES

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