
ghoomati hui dhool

khagol vigyaan mein, kataai dhool utsarjan ack tantra haye joe doodh key tareeke seey visangat microwave utsarjan kii vyakhya karane key liye prastaavit haye. utsarjan bahut teji seey kataai (10-60 Ghz) key vidyut dwidhruv seey utpann hoe sakata haye joe atyant chhote (nanometer) dhool key kanon seey utpann hotaa haye jaisa kii broose tii dwara sujhaaya gayaa haye. 1998 mein drain aur alex lazarian, sabse adhik sambhavana polycyclic sugandhit hydrocarbon. visangat utsarjan kii khoj pahali baar cosmick microwave prishthabhoomi tippaniyon key upa-utpaad key roop mein kii gaee thee joe microwave akash key bahut samvedansheel maap banaate hain jinhen akashganga seey sandushan kii pehchaan karni hoti haye aur usey hataana hotaa haye. sabse chhote dhool key kanon mein kewal saikadon paramanu hotey hain.
itihas.
visangat microwave utsarjan koo pahali baar door avarakt (phir) utsarjan (kogut aitt all) key saath microwave akash bhinnataon key ack aashcharyajanak saankhyikiya sahsambandh key roop mein dekhaa gayaa thaa. 1996, leach aitt all. 1997). iss sanket ney germ akashganga dhool utsarjan kaa pataa lagaaya joe apratyaashit thaa kyonki microwave aavrittiyon key liye bahirdish avarakt dhool sanket cumm seey cumm parimaan kaa ack crum dekhaa gayaa thaa. kogut aur anya. centimeter tarang dairdhya parr cob vibhedak microwave radiometer tippaniyon koo 140 microne parr durbay dhool utsarjan key saath sahsambaddh kiya gayaa thaa, jabaki leach aur anya. 14. 5 aur 32 geegahertz parr ovens valley radio vedhshala ring avalokan koo 100 microne key saath sahsambaddh kiya thaa. usa samay kaa sujhaav thaa kii sahsambandh inn dhool vaale kshetron mein baney yuva germ sitaaron key kaaran aayanit gais seey mukt yaa bramstrahlong utsarjan key kaaran thaa.
bhautik vigyaan.
anaaj key bheetar anuon key aantarik dvidhruviya kshan aur asman avesh vitaran key kaaran chhote dhool key kanon mein ack sthaayi vidyut dvidhruviya kshan honey kii sambhavana haye. pariveshi gais aur vikiran kshetra key saath antahkriya seey anaaj ghoomate hain. unake (sadish) koniya wegg koo ω dwara darshaate hue, aur saralata key liye kanon koo golakar maanate hue (isaliye way hill naheen rahey hain), larmer kaa sootra iss tarah key ghoornan dwidhruv dwara vikiran shakti detaa haih
sootra _ 1
jahan ω key lambavat roop seey μ kaa ghatak haye. yeh shakti ghoornan aavritti parr vikiran hoti haye, ν = ω/(2π). iss vikiran prakriya key kaaran utsarjan kii ganana karane key liye, ghoornan darr ω key liye sambhaavyata vitaran kaary "f (ω)" kii aavashyakta hoti haye, saath hii saath dhool key kanon kii sankhya ghanatva kii bhee aavashyakta hoti haye. donon kaary anaaj key aakar parr nirbhar karate hain, aur isi tarah dvidhruviya kshan bhee. vitaran falan "f (ω)" pariveshi gais key tapman, ghanatva aur aayaneekaran ansh aur sthaaniya vikiran kshetra parr nirbhar kartaa haye. parishkrit model (hong aur anya. 2010) gair-golakar dhool key kanon key hilane key liye khaata haye, jiss mamle mein koniya wegg diye gaye koniya samveg key liye sthir naheen haye aur shakti kaee aavrittiyon parr vikiranit hoti haye.

