Wannan tambaya ce da ta daure masana kimiyya tsawon karni guda.Amma, wanda $625,000 na Ma'aikatar Makamashi ta Amurka (DoE) Kyautar Sabis ɗin Farko na Sabis ɗin Farko, Matteo Bucci, mataimakin farfesa a Sashen Kimiyyar Nukiliya da Injiniya (NSE), yana fatan samun kusanci ga amsa.
Ko kuna dumama tukunyar ruwa don taliya ko zayyana ma'aunin makamashin nukiliya, wani al'amari-tafasa-yana da mahimmanci ga matakai biyu cikin inganci.
“Tafasa hanya ce mai ingantacciyar hanyar canja wurin zafi;wannan shine yadda ake cire babban adadin zafi daga saman, wanda shine dalilin da ya sa ake amfani da shi a yawancin aikace-aikace masu yawa masu ƙarfi, "in ji Bucci.Misalin amfani: makamashin nukiliya.
Ga wanda ba a sani ba, tafasa yana da sauƙi - an kafa kumfa waɗanda suka fashe, cire zafi.Amma idan har kumfa da yawa suka samu kuma suka hade, suna haifar da ɗigon tururi wanda ya hana ƙarin canja wurin zafi fa?Irin wannan matsala sanannen abu ne da aka sani da rikicin tafasa.Wannan zai haifar da guduwar zafi da gazawar sandunan mai a cikin injin nukiliya.Sabili da haka, "fahimta da gano yanayin da rikicin tafasa zai iya faruwa yana da matukar muhimmanci don bunkasa makamashin nukiliya masu inganci da tsada," in ji Butch.
Rubuce-rubucen farko game da rikicin da ya faru ya kasance kusan ƙarni guda kafin 1926. Yayin da aka yi ayyuka da yawa, “a bayyane yake cewa ba mu sami amsa ba,” in ji Bucci.Tafasa rikice-rikice ya kasance matsala saboda, duk da yawan samfura, yana da wuya a auna abubuwan da suka dace don tabbatarwa ko karyata su."[Tafasa] wani tsari ne da ke faruwa a kan ƙaramin ma'auni kuma a cikin ɗan gajeren lokaci," in ji Bucci."Ba za mu iya kallon shi tare da matakin daki-daki da ake buƙata don fahimtar ainihin abin da ke faruwa da gwada hasashe ba."
Amma a cikin ƴan shekarun da suka gabata, Bucci da tawagarsa suna haɓaka bincike-bincike waɗanda za su iya auna abubuwan da ke da alaƙa da tafasa da kuma ba da amsar da ake buƙata sosai ga tambaya ta yau da kullun.Bincike ya dogara ne akan hanyoyin auna zafin infrared ta amfani da haske mai gani."Ta hanyar haɗa waɗannan fasahohin guda biyu, ina tsammanin za mu kasance a shirye don amsa tambayoyin canja wurin zafi na dogon lokaci kuma mu iya hawa daga ramin zomo," in ji Bucci.Tallafin Ma'aikatar Makamashi ta Amurka daga Shirin Makamashi na Nukiliya zai taimaka wa wannan binciken da sauran ƙoƙarin bincike na Bucci.
Ga Bucci, wanda ya girma a Citta di Castello, wani ƙaramin gari kusa da Florence, Italiya, warware wasanin gwada ilimi ba sabon abu bane.Mahaifiyar Butch malamar firamare ce.Mahaifinsa yana da shagon sayar da injin da ke haɓaka sha'awar kimiyyar Bucci.“Na kasance babban masoyin Lego tun ina yaro.Sha'awa ce," in ji shi.
Ko da yake Italiya ta sami raguwar ƙarfin makamashin nukiliya a cikin shekarunta na girma, batun ya burge Bucci.Samun damar yin aiki a fagen ba shi da tabbas, amma Bucci ya yanke shawarar tono zurfi."Idan na yi wani abu har tsawon rayuwata, ba shi da kyau kamar yadda nake so," in ji shi.Bucci yayi karatun injiniyan nukiliya na farko da karatun digiri na biyu a Jami'ar Pisa.
Sha'awarsa ga hanyoyin canja wurin zafi ya samo asali ne a cikin bincikensa na digiri na uku, wanda ya yi aiki a Hukumar Alternative Energy da Makamashin Atomic ta Faransa (CEA) a Paris.A can, wani abokin aiki ya ba da shawarar yin aiki a kan matsalar tafasasshen ruwa.A wannan karon, Bucci ya sanya ido kan MIT's NSE kuma ya tuntubi Farfesa Jacopo Buongiorno don tambaya game da binciken cibiyar.Dole ne Bucci ya tara kuɗi a CEA don bincike a MIT.Ya isa tare da tikitin tafiya kwanaki kafin tashin bam na Marathon na Boston na 2013.Amma tun daga nan Bucci ya zauna a can, ya zama masanin kimiyyar bincike sannan kuma mataimakin farfesa a NSE.
Bucci ya yarda cewa yana da wahala wajen daidaitawa da yanayinsa lokacin da ya fara shiga MIT, amma aiki da abokantaka tare da abokan aiki - yana ɗaukar NSE's Guanyu Su da Reza Azizyan a matsayin abokansa mafi kyau - sun taimaka wajen shawo kan damuwa da wuri.
Baya ga binciken tafasa, Bucci da tawagarsa suna kuma aiki kan hanyoyin da za su hada basirar wucin gadi tare da binciken gwaji.Ya yi imani da gaske cewa "haɗin kai na ci-gaba bincike, koyan injina da na'urorin ƙirar ƙira za su ba da 'ya'ya cikin shekaru goma."
Tawagar Bucci tana haɓaka dakin gwaje-gwaje mai sarrafa kansa don gudanar da gwaje-gwajen canja wurin zafi mai zafi.Ƙaddamar da ilmantarwa ta na'ura, saitin yana yanke shawarar irin gwaje-gwajen da za a yi dangane da manufofin koyo da ƙungiyar ta tsara."Muna yin tambaya da injin zai amsa ta hanyar inganta nau'ikan gwaje-gwajen da ake buƙata don amsa waɗannan tambayoyin," in ji Bucci."Gaskiya ina tsammanin wannan ita ce iyaka ta gaba da ke tashe."
"Lokacin da ka hau bishiya kuma ka hau saman, za ka gane cewa sararin sama ya fi fadi kuma ya fi kyau," Butch ya ce game da sha'awarsa na ci gaba da bincike a wannan yanki.
Ko da ƙoƙarin samun sabon matsayi, Bucci bai manta daga inda ya fito ba.Domin tunawa da yadda Italiya ta karbi bakuncin gasar cin kofin duniya ta FIFA a 1990, jerin fastoci sun nuna filin wasan kwallon kafa a cikin Colosseum, yana alfahari a gidansa da ofishinsa.Waɗannan fastocin, waɗanda Alberto Burri ya ƙirƙira, suna da ƙima: ɗan Italiyanci (wanda ya rasu a yanzu) shi ma ya fito daga garin Bucci, Citta di Castello.
Lokacin aikawa: Agusta-10-2022