15 pp.
15 pp.
| 2523 K 15 pp. | |
| View Document | ||
| Title | New Measurements of the Cosmic Background Radiation Spectrum | |
| Author(s) | Smoot, G. F.; De Amici, G.; Levin, S.; Witebsky, C. | |
| Publication Date | 1984 | |
| Report Number | LBL--18745 | |
| Unique Identifier | ACC0184 | |
| Other Numbers | OSTI ID: 893187 | |
| Research Org | Lawrence Berkeley Laboratory (LBL) [Ernest Orlando Lawrence Berkeley National Laboratory (LBNL)], Berkeley, CA (US) | |
| Contract No | AC03-76SF00098 | |
| Sponsoring Org | U.S. Department of Energy (USDOE) | |
| Other Information | Societa Italiana di Fisica, Vol. 1, 1984 | |
| Keywords | Cosmic Background Radiation; Big Bang | |
| Related Web Pages | George Smoot, Blackbody, and Anisotropyof the Cosmic Microwave Background Radiation | |
| Abstract | We have continued our program to measure the long-wavelength spectrum of the cosmic background radiation. Our previous observations were at five wavelengths . 0.33, 0.9, 3.0, 6.3, and 12.0 . and had a weighted average value of 2.73{+ or -}0.05 K and deviated from a Planckian spectrum by less than 6%. In August 1984, we repeated our observations at 3.0, 0.9, and 0.33 cm and made new observations with a radiometer tunable from 1.7 to 15 cm. Preliminary analysis indicate that the new data are consistent with our previous results. | |
| 2523 K 15 pp. | |
| View Document | ||
