Ultrasonic resonator cells for liquid attenuation and velocity measurements below 1 MHz with one planar and one concave piezoelectric transducer are described. Such cells with a limited sample volume are needed for broad band ultrasonic relaxation spectrometry and for studies in chemical reaction kinetics, particularly for frequencies below 200 kHz. Measurement and evaluation procedures are described and an example of a broad band spectrum is shown.
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MAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANYMAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANY
EGGERS, F
FUNCK, T
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MAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANYMAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANY
FUNCK, T
RICHMANN, KH
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MAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANYMAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANY
机构:
MAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANYMAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANY
EGGERS, F
FUNCK, T
论文数: 0引用数: 0
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MAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANYMAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANY
FUNCK, T
RICHMANN, KH
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MAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANYMAX PLANCK INST BIOPHYS CHEM KARL FRIEDRICH BONHOE, D-3400 GOTTINGEN, GERMANY