| Presentation | 1997/8/22 Stability of a Phase Transfer Link of a Space Radio Telescope, the HALCA Noriyuki KAWAGUCHI, Harutoh HIROSAWA, Zenichi YAMAMOTO, Masahiro ONO, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In February 1997, the Institute of Space and Astronautical Science, ISAS, successfully launched the first flight of the M-V rocket carrying the mission of space VLBI. The satellite injected into a highly elliptical orbit was named as the HALCA. The HALCA is equipped with an 8-m antenna and a VLBI data acquisition system but has no frequency standard on board. A Hydrogen maser frequency standard is indispensable to a WBI observation, so that a phase reference signal is generated in a Hydrogen maser oscillator in a ground tracking station and transmitted to the HALCA. In this paper propagation effect on the phase transfer is discussed and the stability of the path is reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VLBI / Space Radio Telescope / Phase Transfer Link / Phase Stability |
| Paper # | A・P97-90 |
| Date of Issue |
| Conference Information | |
| Committee | AP |
|---|---|
| Conference Date | 1997/8/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Stability of a Phase Transfer Link of a Space Radio Telescope, the HALCA |
| Sub Title (in English) | |
| Keyword(1) | VLBI |
| Keyword(2) | Space Radio Telescope |
| Keyword(3) | Phase Transfer Link |
| Keyword(4) | Phase Stability |
| 1st Author's Name | Noriyuki KAWAGUCHI |
| 1st Author's Affiliation | National Astronomical Observatory of Japan() |
| 2nd Author's Name | Harutoh HIROSAWA |
| 2nd Author's Affiliation | The Institute of Space and Astronautical Science |
| 3rd Author's Name | Zenichi YAMAMOTO |
| 3rd Author's Affiliation | The Institute of Space and Astronautical Science |
| 4th Author's Name | Masahiro ONO |
| 4th Author's Affiliation | Tokyo University |
| Date | 1997/8/22 |
| Paper # | A・P97-90 |
| Volume (vol) | vol.97 |
| Number (no) | 228 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |