| Zugriffsnummer | 36475 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Calibration of the spectral radiance of the low current carbon arc between 185 nm and 340 nm |
| Autor(in); Institution |
Einfeld, D.; 9.21, Strahlungsthermometrie, PTB-Berlin
Stuck, Dieter; 9.21, Strahlungsthermometrie, PTB-Berlin
|
| Quelle/Jahr | Zeitschrift für Naturforschung A: 33a (1978), 502 - 504 |
| ISSN | 0932-0784 (PRINT) ; 1865-7109 (ONLINE) |
| DOI | |
| Verlag | Berlin: De Gruyter |
| Zusammenfassung | The spectral radiance Lλ of a low current carbon arc (current 7.3 amps, voltage 65 V) has been calibrated in the spectral range from the air cut-off (λ ≈ 185 nm) to 340 nm with an uncertainty of ± 3% utilizing the electron synchrotron radiation of DESY, Hamburg. In the wavelength range above 260 nm these values differ by less than ± 6% from the measurements of Magdeburg and Schurer. |
