LEADER 04474nam 22007455 450 001 9910484169203321 005 20200705233115.0 010 $a1-283-45365-7 010 $a9786613453655 010 $a88-470-2047-6 024 7 $a10.1007/978-88-470-2047-4 035 $a(CKB)2670000000133666 035 $a(EBL)974355 035 $a(OCoLC)801365177 035 $a(SSID)ssj0000878833 035 $a(PQKBManifestationID)11477708 035 $a(PQKBTitleCode)TC0000878833 035 $a(PQKBWorkID)10837113 035 $a(PQKB)11194183 035 $a(DE-He213)978-88-470-2047-4 035 $a(MiAaPQ)EBC974355 035 $a(PPN)157511189 035 $a(EXLCZ)992670000000133666 100 $a20111123d2012 u| 0 101 0 $aita 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aL'enigma dei raggi cosmici$b[electronic resource] $eLe pių grandi energie dell'universo /$fby Alessandro De Angelis 205 $a1st ed. 2012. 210 1$aMilano :$cSpringer Milan :$cImprint: Springer,$d2012. 215 $a1 online resource (158 p.) 225 1 $aI blu, pagine di scienza,$x2239-7477 300 $a"A Florian Go?bel (1972-2008)"--Preliminary page. 311 $a88-470-2046-8 320 $aIncludes bibliographical references. 327 $aTile Page; Copyrigtht Page; Prefazione; Table of Contents; Introduzione; Capitolo 1 I raggi cosmici; Capitolo 2 Gli inizi della ricerca sui raggi cosmici; 2.1 L'enigma della ionizzazione dell'atmosfera; 2.2 Il contributo di padre Wulf; Capitolo 3 Pacini e le misure di attenuazione in acqua; 3.1 Pacini: una breve biografia; 3.2 Il contributo di Pacini alla ricerca; 3.3 La via che porto? Pacini a formulare l'ipotesi della radiazione extraterrestre; Capitolo 4 Hess e le misure su pallone aerostatico; 4.1 I precursori: Gockel e Bergwitz; 4.2 L'ambiente culturale viennese all'inizio del '900 327 $a4.3 Victor Hess4.4 La conferma da parte di Kolho?rster; 4.5 L'85o congresso dei fisici e dei medici di lingua tedesca; Capitolo 5 Sviluppi dopo la prima guerra mondiale; 5.1 I raggi cosmici sono carichi o neutri?; 5.2 Positivi o negativi?; 5.3 Albori della fisica delle particelle elementari; Capitolo 6 Il riconoscimento della comunita? scientifica; 6.1 Il premio Nobel per i raggi cosmici; 6.2 L'opinione di Edoardo Amaldi; 6.3 La corrispondenza tra Pacini ed Hess; 6.4 Perche? il lavoro di Pacini fu dimenticato?; Capitolo 7 I raggi cosmici e la fisica delle particelle elementari 327 $ai blu - pagine di scienza 330 $aGrazie ad avventurosi studi fu possibile dimostrare un secolo fa che parte della radiazione naturale che si osserva sulla Terra č di natura extraterrestre: era la scoperta dei cosiddetti ?raggi cosmici?, particelle che arrivano da misteriosi acceleratori nell?universo, probabilmente buchi neri supermassicci e resti di supernova, a energie anche centinaia di milioni di volte di quelle a cui riusciamo a produrle con i pių potenti acceleratori della Terra. A cent?anni dalle prime scoperte questo libro si propone, con l?aiuto di documenti scoperti recentemente, di raccontare la vera storia di questa appassionante avventura scientifica e le frontiere dell'esplorazione dei raggi cosmici. 410 0$aI blu, pagine di scienza,$x2239-7477 606 $aAstrophysics 606 $aNuclear physics 606 $aEnergy 606 $aAstronomy 606 $aAstrophysics and Astroparticles$3https://scigraph.springernature.com/ontologies/product-market-codes/P22022 606 $aParticle and Nuclear Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P23002 606 $aEnergy, general$3https://scigraph.springernature.com/ontologies/product-market-codes/100000 606 $aPopular Science in Astronomy$3https://scigraph.springernature.com/ontologies/product-market-codes/Q11009 615 0$aAstrophysics. 615 0$aNuclear physics. 615 0$aEnergy. 615 0$aAstronomy. 615 14$aAstrophysics and Astroparticles. 615 24$aParticle and Nuclear Physics. 615 24$aEnergy, general. 615 24$aPopular Science in Astronomy. 676 $a539.7/223 676 $a539.7223 700 $aDe Angelis$b Alessandro$4aut$4http://id.loc.gov/vocabulary/relators/aut$0255281 906 $aBOOK 912 $a9910484169203321 996 $aL'enigma dei raggi cosmici$92593590 997 $aUNINA LEADER 03764nam 22006732 450 001 9910811102703321 005 20230327234854.0 010 $a1-107-11244-3 010 $a0-511-64269-5 010 $a1-282-38890-8 010 $a9786612388903 010 $a1-139-16384-1 010 $a0-511-03955-7 010 $a0-511-15082-2 010 $a0-511-55553-9 010 $a0-511-05298-7 035 $a(CKB)1000000000008268 035 $a(EBL)803086 035 $a(OCoLC)614616841 035 $a(SSID)ssj0000266126 035 $a(PQKBManifestationID)11225162 035 $a(PQKBTitleCode)TC0000266126 035 $a(PQKBWorkID)10300589 035 $a(PQKB)11051318 035 $a(UkCbUP)CR9781139163842 035 $a(MiAaPQ)EBC803086 035 $a(MiAaPQ)EBC201495 035 $a(Au-PeEL)EBL803086 035 $a(CaPaEBR)ebr10014989 035 $a(CaONFJC)MIL238890 035 $a(Au-PeEL)EBL201495 035 $a(EXLCZ)991000000000008268 100 $a20141103d2000|||| uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aUsing German synonyms /$fMartin Durrell 210 1$aCambridge :$cCambridge University Press,$d2000. 215 $a1 online resource (xxv, 319 pages) $cdigital, PDF file(s) 300 $aTitle from publisher's bibliographic system (viewed on 05 Oct 2015). 311 0 $a0-521-46954-6 311 0 $a0-521-46552-4 320 $aIncludes bibliographical references (p. 255-258) and indexes. 327 $aIntroduction: Basic Definitions and Results -- a. Linear Programming -- b. Analysis of Algorithms -- c. Graph Theory -- d. Dynamic Programming -- Pt. I. Integer Programming -- 1. The Integer Programming Problem and its Properties -- 2. Formulations in Logical Variables -- 3. Applications and Special Structures -- 4. Reformulation of Problems -- 5. Cutting Plane Methods -- 6. Branch and Bound Methods -- 7. Heuristic Algorithms -- Pt. II. Network Path Models -- 1. Tree Networks -- 2. Shortest Path Problems -- 3. Traveling Salesman Problems and Extensions -- 4. Arc Routing -- Pt. III. Network Flow and Network Design Models -- 1. Basic Principles of Network Models -- 2. Applications of Network Flow Models -- 3. Network Flow Algorithms -- 4. Multicommodity Network Flows -- 5. Networks with Congestion. 330 $aThis book, designed for students who have already developed a basic competence in German, aims to broaden and improve their vocabulary by providing detailed information on groups of German words with related meanings. It is invaluable as a guide to finding the right word for the context. In order to enhance understanding of the structure of the German vocabulary, groups of synonyms are organised under German (rather than English) headwords. All entries are accompanied by an example of usage and English glosses and there are two indexes allowing users quickly to locate words in German or English. The book takes full account of register variation, indicating the degree of formal or informal use, and reflects regional usage especially in Austria and Switzerland. It is an essential reference for intermediate and advanced students as well as teachers and other professional linguists seeking access to the finer nuances of the German language. 606 $aGerman language$xSynonyms and antonyms 606 $aGerman language$xUsage 615 0$aGerman language$xSynonyms and antonyms. 615 0$aGerman language$xUsage. 676 $a438.1 700 $aDurrell$b Martin$0198349 801 0$bUkCbUP 801 1$bUkCbUP 906 $aBOOK 912 $a9910811102703321 996 $aUsing German synonyms$94020789 997 $aUNINA