Abaphandi baqaphele indlela entsha yokuziphatha xa iphazamiso ishushu. Xa iqondo lobushushu liyanyuka, ispin yemagneti kule nto "ikhulula" kwimowudi ye-static, edla ngokwenzeka xa iqondo lamaqondo ehla. Abaphandi bapapasha iziphumo zabo kwijenali yendalo yendalo.
Abaphandi bayifumene le phethanon kwizixhobo ze-nehesuium. Kwiminyaka embalwa edlulileyo, bayichaza le nto 'njengeglasi ye-spin ye-spin ". Iglasi ye-Spin ihlala i-alloy yensimbi, umzekelo, iiatom zentsimbi zixutywe kwigridi yeeathom ze-ator. I-atom nganye yentsimbi ifana nemagnethi encinci, okanye i-spin. Le ndawo ye-spins engahlelwanga kwi-spins kwi-Spins.
Ngokungafaniyo neeglasi zendabuko zemveli, ezixutywe ngokungacwangciswanga nezixhobo zemagnethi, ne-neodium yinto. Ngaphandle kwayo nayiphi na enye into, ibonisa indlela yokuziphatha kwi-quitation kwifom yekristali. Ukujikeleza kweyona patheni yokujikeleza njenge-spiral, yona ingaqhelekanga kwaye ihlala itshintsha.
Kolu phononongo lutsha, abaphandi bafumanise ukuba xa bafudulaza i-neodiyoum ukusuka -268 ° C ukuya ku -265 ° C, i-CINN Njengoko izinto zipholile, ukujikeleza ngendlela engacwangciswanga.
"Le ndlela 'ye-freazing' ihlala ingenzekanga kwizixhobo zemagnetic," utshilo uAlexander Khagetoans, i-Scabhe iProssope Finese kwiYunivesithi yaseArrabonds eNetherlands.
Amaqondo obushushu aphezulu anyusa amandla kwiziselo, ulwelo, okanye igesi. Oku kuyasebenza nakwimagnethi: Ngamaqondo obushushu aphezulu, ukujikeleza kuhlala kuqalisa ukuqaqamba.
UKhanjini wathi, "Ukuziphatha kwemagnethisic ye-neoditiium esijongene nayo ichasene noko kwenzeka 'ngesiqhelo'." "Oku kuchasene nentuiting, njengamanzi ajika abe ngumkhenkce xa efudumele."
Le phenomeri eyonwabisayo ayiqhelekanga kwindalo - izixhobo ezimbalwa ziyaziwa ukuba ziziphathe ngendlela engalunganga. Omnye umzekelo owaziwa nguRochelle ityuwa: Iindleko zayo zenza iphethini e-odolweyo kumaqondo obushushu aphezulu, kodwa zisasazwe ngokungacwangciswanga kubushushu obuphantsi.
Inkcazo ye-theoreting ye-theoretic ye-spin iglasi ngumxholo webhaso le-Nobel ye-Nobel kwi-physics. Ukuqonda ukuba imisebenzi ye-Spin ibalulekile njani nakwezinye iindawo zesayensi.
UKhanjini wathi, "Ukuba singakwazi ukulinganisa indlela yokuziphatha kwezi sixhobo, ikwazi nokuziphatha kwenani elikhulu lezinye izinto."
Ukuziphatha okunokubakho kwe-eccentric inxulumene nomxholo we-Degeneyction: Amazwe amaninzi ahlukeneyo anamandla afanayo, kwaye le nkqubo iyakhathazeka. Iqondo lokushisa linokutshintsha le meko: Kuphela ngurhulumente okhoyo, ovumela inkqubo ukuba ingene ngokucacileyo kwimodi.
Le ndlela yokuziphatha engaqhelekanga inokusetyenziswa kwi-stores eNtsha yeNkcukacha okanye kwiikhomputha, ezinje ngengqondo efana nekhompyuter.
I-Post Time: Aug-05-2022
