共 50 条
- [2] The spectral energy distribution of the Hefner lamp. ZEITSCHRIFT FUR PHYSIK, 1944, 122 (5-8): : 494 - 496
- [4] The radiation and temperature of the Hefner lamp ANNALEN DER PHYSIK, 1909, 29 (05) : 1017 - 1031
- [7] The overall radiation of Hefner's lamp, absolutely measured. PHYSIKALISCHE ZEITSCHRIFT, 1913, 14 : 577 - 581