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XPoSat: ISRO inotanga Nyika Yechipiri 'X-ray Polarimetry Space Observatory'  

ISRO yakabudirira kuburitsa setiraiti XPoSat inova yechipiri pasi rose 'X-ray Polarimetry nzvimbo Observatory'. Izvi zvinozoita research in nzvimbo-yakavakirwa polarization zviyero zveX-ray emission kubva kwakasiyana siyana cosmic zvinyorwa. Pakutanga, NASA yakanga yatumira 'Imaging X-ray Polarimetry Explorer (IXPE)' mukati nzvimbo muna 2021 kune zvinangwa zvakafanana. X-ray Polarimetry nzvimbo Maobservatories anoyera huwandu uye kwakanangana neiyo polarization yeinouya X-rays ichibva mumiviri yemuchadenga uye inoshanda sechishandiso chakasiyana chekudzidza mitemo yechisikigo mumamiriro ezvinhu akaipisisa.  

muIndiya nzvimbo Research Organisation (ISRO) yakabudirira kuburitsa XPoSat, 'X-ray Polarimetry Observatory'. Yakagadzirirwa kuita research mukati nzvimbo-yakavakirwa polarization uye spectroscopic zviyero zveX-ray kubuda kubva kune cosmic masosi.  

Inotakura mitoro miviri inoti POLIX (Polarimeter Instrument muX-rays) uye XSPECT (X-ray Spectroscopy uye Timing). Nepo POLIX ichiyera polarization yeX-rays musimba bhendi 8-30keV ichibva kune angangoita makumi mashanu angangoita cosmic masosi kuburikidza neThomson Scattering, iyo XSPECT payload ichaita yenguva refu yekuona uye yenguva zvidzidzo zve cosmic X-ray masosi musimba bhendi 50 -0.8ke.  

NASA's Kufungidzira X-ray Polarimetry Explorer (IXPE) yakatanga kupinda nzvimbo musi wa9 Zvita 2021 yaive yekutanga X-ray Polarimetry nzvimbo Observatory. Kubva payakatangwa, yakabatsira mukutsvagisa kwakati wandei kuburikidza nekudzidza polarization yeX-rays kubva kumhando dzakasiyana dzezvinhu zvekudenga senge zvakasara zvekuputika kwe supernova, hova dzine simba dzinopfirwa nekudya. maburi matema, Etc.  

X-ray Polarimetry nzvimbo Maobservatories anoyera huwandu uye kwakanangana neiyo polarization yeinouya X-rays inobuda kubva mumiviri yemuchadenga. 

Sezvo polarized mwenje inotakura yakasarudzika ruzivo nezve kwainobva uye yepakati iyo yapfuura, X-ray Polarimetry nzvimbo Observatories seIXPE neXPoSat anoshanda sechishandiso chakasiyana chekudzidza mitemo yechisikigo mumamiriro ezvinhu akanyanya.  

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References:  

  1. ISRO. X-ray Polarimeter Satellite (XPoSat). Inowanikwa pa https://www.isro.gov.in/PSLV_C58_XPoSat_Mission.html 
  2. ISRO. PSLV-C58/XPoSat Mission. Inowanikwa pa https://www.isro.gov.in/media_isro/pdf/Missions/PSLV_C58/PSLV_C58_Brochure.pdf 
  3. NASA 2023. IXPE Overview. Inowanikwa pa https://www.nasa.gov/ixpe-overview/  
  4. NASA 2023. NASA's IXPE Inoratidza Makore Maviri eGroundbreaking X-ray Astronomy. Inowanikwa pa https://www.nasa.gov/missions/ixpe/nasas-ixpe-marks-two-years-of-groundbreaking-x-ray-astronomy/  
  5. O'Dell SL, and said 2018. The Imaging X-ray Polarimetry Explorer (IXPE): unyanzvi hwepamusoro. NASA. Inowanikwa pa https://ntrs.nasa.gov/api/citations/20180006418/downloads/20180006418.pdf  

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Umesh Prasad
Umesh Prasad
Mutori wenhau weSainzi | Muvambi mupepeti, magazini yeScientific European

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