I-Sumitomo Rubber Industry yaseJapan ishicilele inqubekelaphambili ekuthuthukisweni kobuchwepheshe obusha ngokubambisana ne-RIKEN, isikhungo socwaningo lwesayensi ye-high-brightness optical science eNyuvesi yase-Tohoku, le nqubo iyindlela entsha yokufunda i-athomu, i-molecular and nanostructure kanye nokunyakaza kokulinganisa endaweni ebanzi. isizinda sesikhathi kufaka phakathi i-nanosecond engu-1. Ngalolu cwaningo, singakhuthaza ukuthuthukiswa kwesondo ngamandla aphezulu kanye nokumelana nokugqokwa okuhle kakhulu.
Amasu angaphambili akwazile ukukala ukunyakaza kwe-athomu ne-molecular kurabha ebangeni lesikhathi lama-nanosecond ayi-10 kuye kwayi-1000. Ukuze uthuthukise ukumelana nokugqoka, kuyadingeka ukutadisha ukunyakaza kwe-athomu ne-molecular ku-raber ngokuningiliziwe ebangeni lesikhathi esifushane.
Ubuchwepheshe obusha be-radioluminescence bungakala ukunyakaza phakathi kuka-0.1 no-100 nanoseconds, ngakho bungahlanganiswa nezindlela ezikhona zokulinganisa ukukala ukunyakaza kwe-athomu ne-molecule esikhathini esibanzi. Lobu buchwepheshe baqale bathuthukiswa kusetshenziswa isikhungo esikhulu socwaningo nge-radioluminescence esibizwa nge-spring -8. Ukwengeza, ngokusebenzisa ikhamera ye-X-ray ye-2-d yakamuva, i-Citius, awukwazi ukukala kuphela isikali sesikhathi sento ehambayo, kodwa futhi nobukhulu besikhala ngesikhathi esifanayo.
Umshini wokugcwalisa irabha
Ucwaningo luholwa yi-Japan Japan Science and Technology Agency, ucwaningo oluhlanganyelwe phakathi kwezikole namabhizinisi, futhi lunikezelwe ekuthuthukiseni ucwaningo lwesu lokudala "CREST" locwaningo lwekhwalithi ephezulu lwamazwe ngamazwe olunoqobo, ngokusebenzisa lobu buchwepheshe ekwenzeni ngcono ukusebenza kwesondo, umphakathi osimeme ungafezeka. Yenza umnikelo.
Isikhathi sokuthumela: Jun-26-2024