AUTOMATICALLY TUNED PROBE HEAD SYSTEM FOR PULSED NQR SPECTROSCOPY IN EXTREME THERMODYNAMIC CONDITIONS

被引：9

作者：

OSTAFIN, M

MACKOWIAK, M

BOJARSKI, M

机构：

[1] POLISH ACAD SCI,INST MOLEC PHYS,PL-60179 POZNAN,POLAND

[2] MBC ELECTR,PL-01318 WARSAW,POLAND

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 1994年 / 49卷 / 1-2期

关键词：

NUCLEAR QUADRUPOLE RESONANCE; PULSED SPECTROMETERS; INSTRUMENTATION;

D O I：

10.1515/zna-1994-1-210

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A complete NQR probe-head system operating in the frequency ranges 0.5-150 and-150-300 MHz is described. The head is particularly suited for NQR experiments carried out at a remote location, for example in a low-temperature cryostat or high-pressure chamber. Moreover, the head system includes a microprocessor-controller for automated tuning of the probe to the operating frequency of the associated NQR spectrometer. The controller can be easily interfaced to a PC via standard serial port.

引用

页码：42 / 46

页数：5