Iqela lezenzululwazi, kuquka noGqr. Germán Martínez ovela kwiYunivesithi ye-Space Research Association, esanda kupapasha uphando Iinkqubo ze-National Academy of Sciences. Olu phononongo lubonisa ukuba kukho ukungalingani kwamandla onyaka kwisixa samandla elanga afunxayo kwaye akhutshwe nguMars nto leyo enokuba ngunobangela wezaqhwithi zothuli kwaye inokudlala indima ebalulekileyo ekuqondeni imozulu kunye nomoya weplanethi ebomvu.

Uhlahlo lwabiwo-mali lwamandla akhazimlayo (igama elibhekisa kumlinganiselo wamandla elanga isijikelezi-langa esiwafumana elangeni emva koko akhuphe njengobushushu) yesijikelezi-langa simetriki esisiseko. Ngokusekelwe kwizinto ezininzi eziye zaphawula, iqela lezazinzulu liye lanikela umfanekiso wemozulu kaMars ehlabathini lonke. Imilinganiselo esuka kwiMars Global Surveyor yeNASA, iCuriosity rover yeMars Science Laboratory, kunye nemishini ye-InSight ityhila iinguqu ezinamandla zamaxesha athile kunye nemini yamandla akhutshiweyo kuMars.

"Enye yezona zinto zifunyanisiweyo zinomdla kukuba amandla angaphezulu-amandla amaninzi afunxayo kunokuba aveliswe-inokuba yenye yeendlela zokuvelisa uthuli lwezaqhwithi kuMars," utshilo uEllen Creecy, umbhali okhokelayo wolu phando.¹ kunye nomfundi ogqirha kwiYunivesithi yaseHouston, eTexas.

"Iziphumo zethu ezibonisa ukungalingani kwamandla okunamandla zicebisa ukuba iimodeli zamanani zangoku kufuneka zihlaziywe, njengoko ezi zicinga ukuba amandla aqaqambileyo kaMars alungelelaniswa phakathi kwexesha leMars," utshilo uGqr. Germán Martínez, USRA Staff Scientist kwiLunar and Planetary Institute (LPI). ) kunye nombhali-mbhali wephepha. Ngapha koko, iziphumo zethu ziqaqambisa unxibelelwano phakathi kwezaqhwithi zothuli kunye nokungalingani kwamandla, kwaye ke zinokubonelela ngemibono emitsha kwisizukulwana sezaqhwithi zothuli kuMars.

Kolu phononongo, iqela leenzululwazi lisebenzise imigqaliselo evela kwiisathelayithi ze-martian, ii-landers, kunye neerovers ukuqikelela amandla akhutshwa nguMars kwihlabathi jikelele njengomsebenzi wexesha lonyaka, kuquka namaxesha anesaqhwithi sothuli lwehlabathi. Baye bafumanisa ukuba kukho ukungalingani kwamandla okunamandla ~ 15.3 % phakathi kwamaxesha onyaka kaMars, okungaphezulu kakhulu kuMhlaba (0.4%) okanye iTitan (2.9%). Bakwafumanise ukuba ngo-2001 iplanethi-ejikeleza isaqhwithi sothuli ku-Mars, amandla akhutshwa ngumbane wehlabathi ehle nge-22% emini kodwa anyuke nge-29% ngexesha lasebusuku.

Iziphumo zolu phononongo, ngokudityaniswa neemodeli zamanani, zinamandla okuphucula ukuqonda kwangoku kwemozulu ye-martian kunye nokujikeleza kwe-atmospheric, okubalulekileyo kwikamva lomntu kwi-Mars kwaye mhlawumbi ixela kwangaphambili imiba yemozulu yoMhlaba.

INTO ONOKUYITHATHA KWELI NQAKU:

The radiant energy budget (a term referring to the measurement of solar energy a planet takes in from the sun then releases as heat) of a planet is a fundamental metric.
Olu phononongo lubonisa ukuba kukho ukungalingani kwamandla onyaka kwisixa samandla elanga afunxayo kwaye akhutshwe nguMars nto leyo enokuba ngunobangela wezaqhwithi zothuli kwaye inokudlala indima ebalulekileyo ekuqondeni imozulu kunye nomoya weplanethi ebomvu.
Iziphumo zolu phononongo, ngokudityaniswa neemodeli zamanani, zinamandla okuphucula ukuqonda kwangoku kwemozulu ye-martian kunye nokujikeleza kwe-atmospheric, okubalulekileyo kwikamva lomntu kwi-Mars kwaye mhlawumbi ixela kwangaphambili imiba yemozulu yoMhlaba.