Details of exhibit
- Exhibition:
- 1910 Fifty-fifth Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- positive Brand-Spectrum of Nitrogen enlargement of photos taken with small Rowland concave grating
- Exhibitor:
- Prof. Dr. H. Konen
- Section:
- IV. Scientific and Technical Photography and its Application to Processes of Reproduction
- Group Title:
- Four photographs of Band-Spectra of Carbon, Nitrogen, Carbonic Acid, Aluminium, taken with a small Rowland concave grating of 1
- Exhibit No.:
- 373
- Exhibit No. 2:
- (c)
- Description:
- The Photographs are interesting because they show: -
(1) The resolving power of gratings.
(2) The extreme complication of the structure of band spectra.
(3) The possibility of photographing weak band spectra.
(4) The structure of several bands.
(5) The difference of structure of the bands of the positive column in nitrogen, comparing alternating current with steady current. - Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
