Автор |
P R Elliston |
Автор |
G J Troup |
Автор |
D R Hutton |
Дата выпуска |
1963-12-01 |
dc.description |
A new millimetre wave magnetic resonance spectrometer, using broad-band components, is described. A `magic tee' provides both a balanced harmonic generator and a detector of the harmonic signal which has passed through the sample in the spectrometer. Studies have been made of a simple reflection system with no resonant cavity at about 4.7 mm wave-length, using standard 8 mm components. With a power of about 30 MW incident on the harmonic generator crystals, a time constant of 1 sec and a magnetic field modulation frequency of 630 c/s, approximately 9 × 10<sup>15</sup> paramagnetic spins of 1 gauss line-width can be detected. The device is primarily intended for antiferromagnetic resonance studies and is in principle capable of operating at much shorter millimetre wavelengths. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
A novel millimetre wave magnetic resonance spectrometer |
Тип |
paper |
DOI |
10.1088/0950-7671/40/12/318 |
Print ISSN |
0950-7671 |
Журнал |
Journal of Scientific Instruments |
Том |
40 |
Первая страница |
586 |
Последняя страница |
588 |
Аффилиация |
P R Elliston; Physics Department, Monash University, Clayton, Victoria, Australia |
Аффилиация |
G J Troup; Physics Department, Monash University, Clayton, Victoria, Australia |
Аффилиация |
D R Hutton; Physics Department, Monash University, Clayton, Victoria, Australia |
Выпуск |
12 |