Solutions for implementing time-of-flight techniques in low-angle neutron scattering, as realized on the Low-Q Diffractometer at Los Alamos
Conference
·
OSTI ID:6850875
The implementation of small-angle (Low-momentum transfer) neutron scattering at pulsed spallation sources, using time of flight methods, has meant the introduction of some new ideas in instrument design, data acquisition, data reduction and computer management of the experiment and the data. Here we recount some of the salient aspects of solutions for implementing time of fight small-angle neutron scattering instruments at pulsed sources, as realized on the Low-Q Diffractometer, LQD, at Los Alamos. We consider, fortlier, some of the problems that are yet to be solved, and take a short excursion into the future of SANS instrumentation at pulsed sources.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 6850875
- Report Number(s):
- LA-UR-92-3271; CONF-9209225-2; ON: DE93003702
- Resource Relation:
- Conference: International seminar on structural investigation at pulsed neutron sources, Dubna (Russian Federation), 1-4 Sep 1992
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
NEUTRON DIFFRACTION
SMALL ANGLE SCATTERING
TIME-OF-FLIGHT METHOD
DATA ACQUISITION SYSTEMS
MOMENTUM TRANSFER
NEUTRON DIFFRACTOMETERS
NEUTRON SOURCES
OPTIMIZATION
PULSED NEUTRON TECHNIQUES
COHERENT SCATTERING
DIFFRACTION
DIFFRACTOMETERS
MEASURING INSTRUMENTS
PARTICLE SOURCES
RADIATION SOURCES
SCATTERING
665100* - Nuclear Techniques in Condensed Matter Physics - (1992-)
663610 - Neutron Physics- (1992-)
SUPERCONDUCTIVITY AND SUPERFLUIDITY
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
NEUTRON DIFFRACTION
SMALL ANGLE SCATTERING
TIME-OF-FLIGHT METHOD
DATA ACQUISITION SYSTEMS
MOMENTUM TRANSFER
NEUTRON DIFFRACTOMETERS
NEUTRON SOURCES
OPTIMIZATION
PULSED NEUTRON TECHNIQUES
COHERENT SCATTERING
DIFFRACTION
DIFFRACTOMETERS
MEASURING INSTRUMENTS
PARTICLE SOURCES
RADIATION SOURCES
SCATTERING
665100* - Nuclear Techniques in Condensed Matter Physics - (1992-)
663610 - Neutron Physics- (1992-)