LEADER 03506nam 22007092 450 001 9910809659703321 005 20151005020622.0 010 $a1-107-22602-3 010 $a1-280-87794-4 010 $a9786613719256 010 $a1-139-37818-X 010 $a0-511-97753-0 010 $a1-139-37532-6 010 $a1-139-37133-9 010 $a1-139-37961-5 010 $a1-139-37675-6 035 $a(CKB)2670000000207528 035 $a(EBL)880638 035 $a(OCoLC)798613251 035 $a(SSID)ssj0000691304 035 $a(PQKBManifestationID)11472008 035 $a(PQKBTitleCode)TC0000691304 035 $a(PQKBWorkID)10633711 035 $a(PQKB)11534715 035 $a(UkCbUP)CR9780511977534 035 $a(MiAaPQ)EBC880638 035 $a(Au-PeEL)EBL880638 035 $a(CaPaEBR)ebr10574330 035 $a(CaONFJC)MIL371925 035 $a(PPN)248630504 035 $a(EXLCZ)992670000000207528 100 $a20101013d2012|||| uy| 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMaser sources in astrophysics /$fMalcolm Gray, Jodrell Bank Centre for Astrophysics, the University of Manchester$b[electronic resource] 210 1$aCambridge :$cCambridge University Press,$d2012. 215 $a1 online resource (x, 419 pages) $cdigital, PDF file(s) 225 1 $aCambridge astrophysics ;$v50 300 $aTitle from publisher's bibliographic system (viewed on 05 Oct 2015). 311 $a0-521-87980-9 320 $aIncludes bibliographical references and index. 327 $aMachine generated contents note: 1. Introduction; 2. Discovery; 3. Basic theory; 4. Observations of masers; 5. Maser molecules; 6. Environments of masers; 7. Advanced theory; 8. Computer modelling; 9. Masers as diagnostics; 10. Future prospects; Appendices; References; Index. 330 $aMasers are observed at a range of scales - from comets, through star-forming clouds, to galactic nuclei - and have many astrophysical applications, for example measuring cosmological distances. Written for postgraduate students and professional researchers in molecular astrophysics, this volume is an up-to-date survey of the theory and observations of astrophysical maser sources and their use as astronomical tools. The book summarizes the history of the discovery of various maser molecules and lines, and discusses maser observations on various scales. The theory is discussed in detail, including the quantum-mechanical response of the molecules, before being linked to more general radiation transfer. A discussion of spectral-line radio astronomy techniques shows how maser observations can be applied more generally to radio astronomy. The book introduces new and projected instruments, including ALMA and SKA. Additional topics address the radiation statistics of astrophysical masers, and numerical methods of analysis. 410 0$aCambridge astrophysics series ;$v50. 606 $aAstronomical masers 606 $aRadio astronomy 606 $aMicrowave measurements 615 0$aAstronomical masers. 615 0$aRadio astronomy. 615 0$aMicrowave measurements. 676 $a523.01/875344 686 $aSCI005000$2bisacsh 700 $aGray$b Malcolm$f1962-$01719243 801 0$bUkCbUP 801 1$bUkCbUP 906 $aBOOK 912 $a9910809659703321 996 $aMaser sources in astrophysics$94116890 997 $aUNINA