Published March 2001 | Version v1
Book Metadata-only

Measurement of coherent neutron scattering length with LLL-type interferometry at PNO in JRR-3M

Creators

  • 1. Advanced Science Research Center, Japan Atomic Energy Research Institute, Tokai, Ibaraki (Japan)
  • 2. Department of Applied Physics, University of Tokyo, Tokyo (Japan)

Description

Making use of a Si LLL-interferometer with the PNO apparatus at JRR-3M, we successfully determined the coherent neutron scattering lengths of Al, Nb, Ga, W, Cu and Hg, in addition to 69Ga, 71Ga, 63Cu, 65Cu and 202Hg, with much higher accuracy than those data in the literature. As for the experimental condition, it was proved that single measurement with wider range of specimen rotation yielded better results than the multiple measurements with narrower range. (author)

Part of:
Advances in neutron scattering research

Additional details

Publishing Information

Publisher
Physical Society of Japan
Imprint Place
Tokyo (Japan)
Imprint Title
Advances in neutron scattering research
Imprint Pagination
598 p.
Journal Page Range
p. 462-464

Conference

Title
1. international symposium on advanced science research
Acronym
ASR-2000
Dates
31 Oct - 2 Nov 2000
Place
Tokai, Ibaraki (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
32063365
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM; COHERENT SCATTERING; GALLIUM; INTERFEROMETERS; MIRRORS; NEUTRON BEAMS; NIOBIUM; ROTATION; SCATTERING LENGTHS; SILICON
Descriptors DEC
ALLOYS; BEAMS; DIMENSIONS; ELEMENTS; LENGTH; MEASURING INSTRUMENTS; METALS; MOTION; NUCLEON BEAMS; PARTICLE BEAMS; REFRACTORY METALS; SCATTERING; SEMIMETALS; TRANSITION ELEMENTS

Optional Information

Notes
19 refs., 2 figs., 1 tab. Imprint:Published in Journal of the Physical Society of Japan, Vol. 70(2001), Suppl. A