I-Parker probe yelanga ithumele umqondiso eMhlabeni namhlanje nge-27 kaDisemba 2024 iqinisekisa ukhuseleko lwayo kulandela eyona ndlela ikufutshane neLanga nge-24 kaDisemba 2024 kumgama ozizigidi ezi-3.8 zeemayile. Yenze ibhabhathane ngesantya seemayile ezingama-430,000 24 ngeyure esesona santya sikhawulezayo sayo nayiphi na into eyenziwe ngumntu. Isiphekepheke sasingenalwazi ukusukela oko senziwa esona siphekepheke sikufutshane embalini ngomhla wama-2024 kuDisemba 2021. Ngo-XNUMX, iParker Solar Probe yaba sisiphekepheke sokuqala ukubhabha kwi-corona. Ithiywe ngo-Eugene N. Parker, umfumani womoya welanga, i-Parker Solar mission ijolise ekuphuculeni ukuqonda kwe-Coronal Heating Paradox (ukushisa okukhulu kwe-corona yelanga ukuya kwizigidi zeedigri ze-centigrade) kunye nemvelaphi kunye nokukhawuleza kwemimoya yelanga.
Nge-27 kaDisemba 2024, iParker Solar Probe ithumele umqondiso eMhlabeni iqinisekisa ukhuseleko lwawo kulandela eyona ndlela ikufutshane neLanga nge-24 kaDisemba ka-2024.
Isiphekepheke sasi-incommunicado ukusukela oko senza eyona mpukane ikufutshane embalini xa yabhabha nje malunga ne-3.8 yezigidi zeemayile ukusuka elwandle. yelanga umphezulu.
Isiphekepheke sinezixhobo ezine (zokufunda ngemagnethi, iplasma, kunye namasuntswana anamandla, kunye nomfanekiso womoya welanga) ezikhuselwe eLangeni ngekhaka lekhabhoni eliyi-11.43 cm-thick-thick-composite, enokumelana namaqondo obushushu ukuya kuthi ga kwi-1,375 degrees. iCelsius. Kwakukho urhano lokuba ubushushu obukhohlakeleyo kunye nemitha yemitha inokuba yonakalisa ikhuselo lobushushu lesiphekepheke senza ukuba imithwalo ehlawulwayo ingasebenzi. Nangona kunjalo, iProbe ithumele ithowuni yebhekoni emva eMhlabeni iqinisekisa imeko yayo yezempilo elungileyo kunye nokusebenza okuqhelekileyo. Idatha eneenkcukacha yetelemetry ngobume bayo ilindeleke nge-1 kaJanuwari 2025.
Ngomhla wama-24 kuDisemba ka-2024, iParker Solar Probe yenza eyona ndlela isondeleyo kwimbali yelanga xa ibhabha malunga ne-3.8 yezigidi zeemayile ukusuka kumphezulu welanga ngesantya esiziikhilomitha ezingama-430,000 ngeyure esesona santya sikhawulezayo sayo nayiphi na into eyenziwe ngumntu. Kweyona ndlela ikufutshane yelanga, iParker Probe yathatha imilinganiselo ekufuneka incede ukuqonda ngcono iCoronal Heating Paradox (ukufudumeza okugqithisileyo kwecorona yelanga ukuya kwizigidi zeedigri zecentigrade) kunye imimoya yelanga.
Yaziswa ngomhla we-12 Agasti 2018, iParker Solar Mission yimishini ye-orbiter. Isiphekepheke sajikeleza ngokuthe ngcembe kufutshane ne ilangaUmphezulu ngexesha le-perihelion (indawo kwi-orbit apho ikufuphi kakhulu nelanga). I-Probe izakugqiba ii-orbits ezingama-24 ukujikeleza iLanga kwiminyaka esixhenxe. Ngo-2021, yaba siphekepheke sokuqala ukubhabha kwi-corona. Kweyona ndlela ikufutshane nge-24 kaDisemba 2024, yafika isondele kwi-3.8 yezigidi zeemayile ukuya eLangeni.
Imishini ithiywe ngo-Eugene N. Parker, ingcali yefiziksi yelanga kunye neplasma owafumanisa umoya welanga.
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Iingxelo:
- NASA. I-NASA's Parker Solar Probe inika ingxelo ngeMpumelelo yeNdlela ekufutshane neLanga. Ithunyelwe nge-27 Disemba 2024. Ifumaneka apha https://blogs.nasa.gov/parkersolarprobe/2024/12/27/nasas-parker-solar-probe-reports-successful-closest-approach-to-sun/
- Inzululwazi yeNASA. Parker Solar Probe. Ifumaneka e https://science.nasa.gov/mission/parker-solar-probe/
- IYunivesithi yaseJohns Hopkins iSebenzise iLebhu yeFiziksi. Iindaba-I-NASA yeParker Solar Probe inika iNgxelo ngeMpumelelo yeNdlela ekufutshane neLanga. Ithunyelwe nge-27 Disemba 2024. Ifumaneka apha https://parkersolarprobe.jhuapl.edu/News-Center/Show-Article.php?articleID=206
- Guo Y., 2024. Flying Parker Solar Probe ukubamba iLanga. Acta Astronautica Volume 214, January 2024, amaphepha 110-124. DOI: https://doi.org/10.1016/j.actaastro.2023.10.020
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