TY - JOUR
T1 - Improvement of efficiency of time-domain interferometry method using two driven nuclear absorbers
AU - Saito, Makina
AU - Seto, Makoto
AU - Kitao, Shinji
AU - Kobayashi, Yasuhiro
AU - Kurokuzu, Masayuki
AU - Yoda, Yoshitaka
PY - 2011/12
Y1 - 2011/12
N2 - A time-domain interferometry (TDI) method using the nuclear resonant scattering of synchrotron radiation enables us to study the microscopic slow dynamics of around 100 ns in supercooled liquids and soft matters. To improve the TDI efficiency, we developed a new TDI method by adding another driven nuclear absorber with a single-line Mössbauer spectrum to the conventional TDI method. By using the nuclear absorbers with the optimum thickness estimated by simulation, new TDI experiments were successfully performed and the efficiency was improved about two times that obtained by the conventional TDI method used thus far.
AB - A time-domain interferometry (TDI) method using the nuclear resonant scattering of synchrotron radiation enables us to study the microscopic slow dynamics of around 100 ns in supercooled liquids and soft matters. To improve the TDI efficiency, we developed a new TDI method by adding another driven nuclear absorber with a single-line Mössbauer spectrum to the conventional TDI method. By using the nuclear absorbers with the optimum thickness estimated by simulation, new TDI experiments were successfully performed and the efficiency was improved about two times that obtained by the conventional TDI method used thus far.
KW - Glass-forming liquid
KW - Nuclear resonant scattering
KW - Quasi-elastic scattering experiment
KW - Slow dynamics
KW - Time-domain interferometry
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U2 - 10.1143/JPSJ.80.123001
DO - 10.1143/JPSJ.80.123001
M3 - Article
AN - SCOPUS:82955235776
SN - 0031-9015
VL - 80
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
IS - 12
M1 - 123001
ER -