Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 49265

An AC method for the precise measurement of Q-factor and resonance frequency of a microwave cavity


Nebendahl, Bernd; Peligrad, Dragos; Požek, Miroslav; Dulčić, Antonije; Mehring, Michael
An AC method for the precise measurement of Q-factor and resonance frequency of a microwave cavity // Review of Scientific Instruments, 72 (2001), 3; 1876-1881 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 49265 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
An AC method for the precise measurement of Q-factor and resonance frequency of a microwave cavity

Autori
Nebendahl, Bernd ; Peligrad, Dragos ; Požek, Miroslav ; Dulčić, Antonije ; Mehring, Michael

Izvornik
Review of Scientific Instruments (0034-6748) 72 (2001), 3; 1876-1881

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
microwave spectrometers; surface impedance; superconductivity

Sažetak
We have developed a new and fast method for the determination of the complex frequency shift of a microwave resonant cavity. The method is based on frequency modulation of the microwave source around the cavity resonance and detection of the 2^nd and 4^th harmonic of the modulation frequency. With this procedure the static measurement of the response amplitude is not necessary and all the data are obtained through a single AC shannel. The optimal frequency deviation is shown to be comparable to the cavity resonance width.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Projekti:
00980610
119201
119225

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Miroslav Požek (autor)

Avatar Url Antonije Dulčić (autor)


Citiraj ovu publikaciju:

Nebendahl, Bernd; Peligrad, Dragos; Požek, Miroslav; Dulčić, Antonije; Mehring, Michael
An AC method for the precise measurement of Q-factor and resonance frequency of a microwave cavity // Review of Scientific Instruments, 72 (2001), 3; 1876-1881 (međunarodna recenzija, članak, znanstveni)
Nebendahl, B., Peligrad, D., Požek, M., Dulčić, A. & Mehring, M. (2001) An AC method for the precise measurement of Q-factor and resonance frequency of a microwave cavity. Review of Scientific Instruments, 72 (3), 1876-1881.
@article{article, year = {2001}, pages = {1876-1881}, keywords = {microwave spectrometers, surface impedance, superconductivity}, journal = {Review of Scientific Instruments}, volume = {72}, number = {3}, issn = {0034-6748}, title = {An AC method for the precise measurement of Q-factor and resonance frequency of a microwave cavity}, keyword = {microwave spectrometers, surface impedance, superconductivity} }
@article{article, year = {2001}, pages = {1876-1881}, keywords = {microwave spectrometers, surface impedance, superconductivity}, journal = {Review of Scientific Instruments}, volume = {72}, number = {3}, issn = {0034-6748}, title = {An AC method for the precise measurement of Q-factor and resonance frequency of a microwave cavity}, keyword = {microwave spectrometers, surface impedance, superconductivity} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus





Contrast
Increase Font
Decrease Font
Dyslexic Font