Published November 11, 2002 | Version v1
Journal article Metadata-only

Pump and probe measurements of shock-compressed states

Creators

  • 1. Materials and Structures Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Yokohama 226-8503 (Japan)
  • 2. National Institute of Advanced Industrial Science and Technology, 1-1-1 Higashi, Tsukuba 305-8565 (Japan)

Description

A pump and probe technique is used for time-resolved measurements of the microstructure of condensed matter under laser shock compression. Two types of experiment (picosecond x-ray diffraction and nanosecond Raman spectroscopy) are performed. The picosecond time-resolved x-ray diffraction results for laser-shocked Si(111) give the time evolution of the strain profiles in 60 ps intervals. Nanosecond time-resolved Raman spectroscopy for laser-shocked poly-tetrafluoroethylene shows transient bond scission of the polymer chain

Availability note (English)

Available online at http://stacks.iop.org/0953-8984/14/10817/c24482.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/

Additional details

Identifiers

URL
http://stacks.iop.org/0953-8984/14/10817/c24482.pdf; http://www.iop.org/;
PII
S0953-8984(02)38114-1;

Publishing Information

Journal Title
Journal of Physics. Condensed Matter
Journal Volume
14
Journal Issue
44
Journal Page Range
p. 10817-10820
ISSN
0953-8984
CODEN
JCOMEL

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
34031167
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
COMPRESSION; CRYSTAL STRUCTURE; LASER RADIATION; MICROSTRUCTURE; POLYMERS; RAMAN SPECTROSCOPY; SILICON; STRAINS; TIME RESOLUTION; X-RAY DIFFRACTION
Descriptors DEC
COHERENT SCATTERING; DIFFRACTION; ELECTROMAGNETIC RADIATION; ELEMENTS; LASER SPECTROSCOPY; RADIATIONS; RESOLUTION; SCATTERING; SEMIMETALS; SPECTROSCOPY; TIMING PROPERTIES