2022. gads fizika un kimija: izraviens kodolsintezes joma un atklasmes dalinu fizika

Published: Jan. 10, 2023, 8:07 a.m.

b'Aizvad\\u012btais gads bijis daudzsolo\\u0161s un ar\\u012b p\\u0101rsteidzo\\u0161s daudz\\u0101s zin\\u0101tnes nozar\\u0113s, tostarp ar\\u012b fizik\\u0101 un \\u0137\\u012bmij\\u0101.\\xa0Videi draudz\\u012bg\\u0101ka \\u0137\\u012bmija, izr\\u0101viens kodolsint\\u0113zes jom\\u0101 un p\\u0101rsteidzo\\u0161as atkl\\u0101smes da\\u013ci\\u0146u fizik\\u0101 - piev\\u0113r\\u0161amies aizvad\\u012bt\\u0101 gada spilgt\\u0101kajiem p\\u0113t\\u012bjumiem fizik\\u0101. Analiz\\u0113\\xa0Latvijas Universit\\u0101tes (LU) Fizikas, matem\\u0101tikas un optomerijas fakult\\u0101tes profesors un L\\u0101zeru centra vad\\u012bt\\u0101js M\\u0101rcis Auzi\\u0146\\u0161 un Latvijas Universit\\u0101tes vado\\u0161ais p\\u0113tnieks, \\u0137\\u012bmijas doktors Eduards Ba\\u0137is.\\n\\nVai kosmosu var ar\\u012b sadzird\\u0113t?\\n\\nKlausoties ska\\u0146\\u0101s, kas skan si\\u017eeta ievad\\u0101, var\\u0113tu likties, ka zin\\u0101tnes raid\\u012bjum\\u0101 net\\u012b\\u0161\\u0101m iemucis k\\u0101das \\u0161ausmu filmas ska\\u0146u celi\\u0146\\u0161. Bet t\\u0101lu no paties\\u012bbas neesam. 2022. gada august\\u0101 Nacion\\u0101l\\u0101 aeronautikas un kosmosa administr\\u0101cija jeb NASA sav\\u0101 \\u201cTwitter\\u201d kont\\u0101 public\\u0113ja \\u0161o audio klipu, un tas, ko m\\u0113s dzirdam, ir viens no neparast\\u0101kajiem Visuma veidojumiem \\u2013 melnais caurums, prec\\u012bz\\u0101k, ska\\u0146as vi\\u013c\\u0146a sv\\u0101rst\\u012bbas karstaj\\u0101 g\\u0101z\\u0113 ap melno caurumu. Te gan j\\u0101piebilst, ka NASA uztvert\\u0101 ska\\u0146a daudzk\\u0101rt pastiprin\\u0101ta un savienota kop\\u0101 ar citiem datiem, lai galu gal\\u0101 ieg\\u016btu \\u0161\\u0101du spoc\\u012bgu ska\\u0146u, kas var\\u0113tu noder\\u0113t ar\\u012b kino industrij\\u0101, un \\u0161\\u0101da ska\\u0146a neb\\u016bt nav vien\\u012bg\\u0101 NASA kr\\u0101jumos.\\n\\nLatvijas Astronomijas biedr\\u012bbas projektu vad\\u012bt\\u0101js M\\u0101rti\\u0146\\u0161 Gills sarunas laik\\u0101 iepaz\\u012bstina ne tikai ar tehnikas pal\\u012bdz\\u012bbu apstr\\u0101d\\u0101t\\u0101m, bet ar\\u012b gana prec\\u012bzi re\\u0123istr\\u0113t\\u0101m kosmosa ska\\u0146\\u0101m. M\\u016bsu kliedziens kosmos\\u0101 dzirdams neb\\u016btu, jo ska\\u0146as vi\\u013c\\u0146i nevar izplat\\u012bties cauri vakuumam, bet kur ska\\u0146a izplat\\u0101s un kuros gad\\u012bjumos m\\u0113s dzirdam kosmosu, par to st\\u0101sta M\\u0101rti\\u0146\\u0161 Gills.\\n\\nM\\u0101rti\\u0146\\u0161 Gills uz ska\\u0146as j\\u0113dzienu aicina paraudz\\u012bties pla\\u0161\\u0101k. Piem\\u0113ram, ja l\\u016bkojamies uz melnbaltu att\\u0113lu, k\\u0101das deta\\u013cas varam izcelt ar kr\\u0101s\\u0101m, ieg\\u016bt citus akcentus un papla\\u0161in\\u0101t priek\\u0161statu par att\\u0113lu. L\\u012bdz\\u012bga situ\\u0101cija b\\u016btu ar ska\\u0146\\u0101m, piem\\u0113ram, ar automa\\u0161\\u012bnas izm\\u0113ra robotu jeb roveru, ko NASA nog\\u0101d\\u0101jusi uz Marsa.'