Ramotholo Sefako
| ụdịekere | nwoke  |
|---|---|
| mba o sị | South Africa |
| Ụbọchị ọmụmụ ya | 1971 |
| Asụsụ obodo | Bekee |
| asụsụ ọ na-asụ, na-ede ma ọ bụ were na-ebinye aka | Bekee |
| Ọrụ ọ na-arụ | Onye na-enyocha mbara igwe, researcher |
| ụdị ọrụ ya | astrophysics |
| onye were ọrụ | South African Astronomical Observatory |
| ebe agụmakwụkwọ | North-West University |
| Onye òtù nke | International Astronomical Union |
Ramotholo Rafael Sefako (amụrụ n'afọ 1971) bụ onye South African astrophysicist. [1] bụ otu n'ime ndị isi ojii atọ mbụ na-enyocha mbara igwe na South Africa.
Akụkọ ndụ[dezie | dezie ebe o si]
Sefako gụrụ akwụkwọ na Khukhune High School na Botha-Bothe-Lesotho ma nweta nzere BSc ya na Mahadum Lesotho . [2]
Ọ natara nzere doctorate ya na nkà mmụta mbara igwe na Mahadum Potchefstroom maka agụmakwụkwọ dị elu nke Ndị Kraịst (nke a na-akpọ PU maka CHE).
N'afọ 2005, ọ sonyeere South African Astronomical Observatory (SAAO) dị ka onye na-esote doctoral, ma mesịa bụrụ onye na-enyocha mbara igwe na Southern African Large Telescope (SALT). Ugbu [3], ọ bụ onye isi nke Telescope Operations (TOPS) Division na SAAO . [1]
Nnyocha nke ịgụ kpakpando[dezie | dezie ebe o si]
Ihe nchọpụta [4] Ramotholo Sefako na-agụnye ọmụmụ nke ọtụtụ wavelength nke blazars na pulsar-driven nebulae iji chọpụta otú ihe ndị a si emepụta ike dị elu, ruo gamma rays. [5], o bipụtara akwụkwọ akụkọ dị iche iche ya na ndị ọkà mmụta sayensị ndị ọzọ gburugburu ụwa.
Ihe edeturu[dezie | dezie ebe o si]
- ↑ 1.0 1.1 "In South Africa, Star Telescope Could Stir Young Scholars", The New York Times, 7 April 2006."In South Africa, Star Telescope Could Stir Young Scholars". The New York Times. 7 April 2006. Kpọpụta njehie: Invalid
<ref>tag; name "In South Africa, Star Telescope Could Stir Young Scholars" defined multiple times with different content - ↑ "SA's first black astro-physicist gets doctorate in his bid to reach the stars", City Press (South Africa), 19 May 2002.
- ↑ "Public lecture by Dr. Ramotholo Sefako", South African Astronomical Observatory, 2012.
- ↑ SA's cosmic explorer in Department of science and technology, Republic of South Africa and National Research Foundation on July , 2010 accessed at October 17, 2014.
- ↑ Dr Ramatholo Sefako's publications in Cornell University Library accessed at October 17, 2014.